This class is the basic interface to the Win32 graphics system.
It is an implementation of the abstract TVirtualX class.
This code was initially developed in the context of HIGZ and PAW by Olivier Couet (package X11INT).
Public Types | |
| enum | { kSingleKey = (1ULL << (0)) , kOverwrite = (1ULL << (1)) , kWriteDelete = (1ULL << (2)) } |
| enum | { kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff } |
| enum | EBoxMode { kHollow , kFilled } |
| enum | EDeprecatedStatusBits { kObjInCanvas = (1ULL << (3)) } |
| enum | EDrawMode { kCopy = 1 , kXor , kInvert } |
| enum | EStatusBits { kCanDelete = (1ULL << (0)) , kMustCleanup = (1ULL << (3)) , kIsReferenced = (1ULL << (4)) , kHasUUID = (1ULL << (5)) , kCannotPick = (1ULL << (6)) , kNoContextMenu = (1ULL << (8)) , kInvalidObject = (1ULL << (13)) } |
| enum | ETextMode { kClear , kOpaque } |
| enum | ETextSetMode { kCheck , kLoad } |
Public Member Functions | |
| TGWin32 () | |
| Default constructor. | |
| TGWin32 (const char *name, const char *title) | |
| Normal Constructor. | |
| virtual | ~TGWin32 () |
| destructor. | |
| void | AbstractMethod (const char *method) const |
| Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it. | |
| Int_t | AddPixmap (ULongptr_t pix, UInt_t w, UInt_t h) override |
| register pixmap created by TGWin32GLManager | |
| Int_t | AddWindow (ULongptr_t qwid, UInt_t w, UInt_t h) override |
| Register a window created by Qt as a ROOT window (like InitWindow()). | |
| Bool_t | AllocColor (Colormap_t cmap, ColorStruct_t &color) override |
| Find and allocate a color cell according to the color values specified in the ColorStruct_t. | |
| virtual void | AppendPad (Option_t *option="") |
| Append graphics object to current pad. | |
| virtual void | BeginModalSessionFor (Window_t window) |
| Start a modal session for a dialog window. | |
| void | Bell (Int_t percent) override |
| Sets the sound bell. Percent is loudness from -100% to 100%. | |
| virtual void | Browse (TBrowser *b) |
| Browse object. May be overridden for another default action. | |
| void | ChangeActivePointerGrab (Window_t, UInt_t, Cursor_t) override |
| Changes the active cursor of the specified window. | |
| void | ChangeGC (GContext_t gc, GCValues_t *gval) override |
| Change entries in an existing graphics context, gc, by values from gval. | |
| void | ChangeProperties (Window_t id, Atom_t property, Atom_t type, Int_t format, UChar_t *data, Int_t len) override |
| Put data into Clipboard. | |
| void | ChangeProperty (Window_t id, Atom_t property, Atom_t type, UChar_t *data, Int_t len) override |
| This function alters the property for the specified window and causes the X server to generate a PropertyNotify event on that window. | |
| void | ChangeWindowAttributes (Window_t id, SetWindowAttributes_t *attr) override |
| Change window attributes. | |
| ULong_t | CheckedHash () |
| Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. | |
| Bool_t | CheckEvent (Window_t id, EGEventType type, Event_t &ev) override |
| Check if there is for window "id" an event of type "type". | |
| virtual const char * | ClassName () const |
| Returns name of class to which the object belongs. | |
| void | Clear (Option_t *option="") override |
| Set name and title to empty strings (""). | |
| void | ClearArea (Window_t id, Int_t x, Int_t y, UInt_t w, UInt_t h) override |
| Clear a window area to the bakcground color. | |
| void | ClearWindow () override |
| Clear current window. | |
| void | ClearWindow (Window_t id) override |
| Clear window. | |
| void | ClearWindowW (WinContext_t wctxt) override |
| Clear specified window. | |
| TObject * | Clone (const char *newname="") const override |
| Make a clone of an object using the Streamer facility. | |
| void | CloseDisplay () override |
| close display (terminate server/gMainThread thread) | |
| void | ClosePixmap () override |
| Delete current pixmap. | |
| void | CloseWindow () override |
| Delete current window. | |
| Int_t | Compare (const TObject *obj) const override |
| Compare two TNamed objects. | |
| void | ConvertPrimarySelection (Window_t id, Atom_t clipboard, Time_t when) override |
| XConvertSelection() causes a SelectionRequest event to be sent to the current primary selection owner. | |
| void | ConvertSelection (Window_t, Atom_t &, Atom_t &, Atom_t &, Time_t &) override |
| Get Clipboard data. | |
| void | Copy (TAttFill &attfill) const |
| void | Copy (TAttLine &attline) const |
| void | Copy (TAttMarker &attmarker) const |
| void | Copy (TAttText &atttext) const |
| void | Copy (TObject &named) const override |
| Copy this to obj. | |
| void | CopyArea (Drawable_t src, Drawable_t dest, GContext_t gc, Int_t src_x, Int_t src_y, UInt_t width, UInt_t height, Int_t dest_x, Int_t dest_y) override |
| Copy a drawable (i.e. | |
| void | CopyGC (GContext_t org, GContext_t dest, Mask_t mask) override |
| Copies graphics context from org to dest. | |
| void | CopyPixmap (Int_t wid, Int_t xpos, Int_t ypos) override |
| Copy the pixmap wid at the position xpos, ypos in the current window. | |
| void | CopyPixmapW (WinContext_t wctxt, Int_t wid, Int_t xpos, Int_t ypos) override |
| Copy the pixmap wid at the position xpos, ypos in the specified window. | |
| Pixmap_t | CreateBitmap (Drawable_t id, const char *bitmap, UInt_t width, UInt_t height) override |
| Create a bitmap (i.e. pixmap with depth 1) from the bitmap data. | |
| Cursor_t | CreateCursor (ECursor cursor) override |
| Create cursor handle (just return cursor from cursor pool fCursors). | |
| GContext_t | CreateGC (Drawable_t id, GCValues_t *gval) override |
| Create a graphics context using the values set in gval (but only for those entries that are in the mask). | |
| Drawable_t | CreateImage (UInt_t width, UInt_t height) override |
| Allocates the memory needed for an drawable. | |
| virtual void | CreateOpenGLContext (Int_t wid=0) |
| Creates OpenGL context for window "wid". | |
| virtual Handle_t | CreateOpenGLContext (Window_t windowID, Handle_t sharedContext) |
| Creates OpenGL context for window "windowID". | |
| virtual Window_t | CreateOpenGLWindow (Window_t parentID, UInt_t width, UInt_t height, const std::vector< std::pair< UInt_t, Int_t > > &format) |
| Create window with special pixel format. Noop everywhere except Cocoa. | |
| Bool_t | CreatePictureFromData (Drawable_t id, char **data, Pixmap_t &pict, Pixmap_t &pict_mask, PictureAttributes_t &attr) override |
| Create a pixture pixmap from data. | |
| Bool_t | CreatePictureFromFile (Drawable_t id, const char *filename, Pixmap_t &pict, Pixmap_t &pict_mask, PictureAttributes_t &attr) override |
| Create a picture pixmap from data on file. | |
| Pixmap_t | CreatePixmap (Drawable_t id, const char *bitmap, UInt_t width, UInt_t height, ULong_t forecolor, ULong_t backcolor, Int_t depth) override |
| Create a pixmap from bitmap data. | |
| Pixmap_t | CreatePixmap (Drawable_t id, UInt_t w, UInt_t h) override |
| Creates a pixmap of the width and height you specified and returns a pixmap ID that identifies it. | |
| Pixmap_t | CreatePixmapFromData (unsigned char *bits, UInt_t width, UInt_t height) override |
| create an image from RGB data. | |
| Region_t | CreateRegion () override |
| Create a new empty region. | |
| Window_t | CreateWindow (Window_t parent, Int_t x, Int_t y, UInt_t w, UInt_t h, UInt_t border, Int_t depth, UInt_t clss, void *visual, SetWindowAttributes_t *attr, UInt_t wtype) override |
| Return handle to newly created gdk window. | |
| virtual void | Delete (Option_t *option="") |
| Delete this object. | |
| void | DeleteFont (FontStruct_t fs) override |
| Explicitely delete font structure obtained with LoadQueryFont(). | |
| void | DeleteGC (GContext_t gc) override |
| Explicitely delete a graphics context. | |
| void | DeleteImage (Drawable_t img) override |
| Deallocates the memory associated with the image img. | |
| virtual void | DeleteOpenGLContext (Int_t wid=0) |
| Deletes OpenGL context for window "wid". | |
| void | DeletePictureData (void *data) override |
| Delete picture data created by the function ReadPictureDataFromFile. | |
| void | DeletePixmap (Pixmap_t pmap) override |
| Explicitely delete pixmap resource. | |
| void | DeleteProperty (Window_t, Atom_t &) override |
| Deletes the specified property on the specified window. | |
| void | DestroyRegion (Region_t reg) override |
| Destroy region. | |
| void | DestroySubwindows (Window_t id) override |
| Destroy all internal subwindows. | |
| void | DestroyWindow (Window_t id) override |
| Destroy window. | |
| virtual void | DispatchClientMessage (UInt_t messageID) |
| Force processing of event, sent by SendEvent before. | |
| const char * | DisplayName (const char *dpyName=0) override |
| Return hostname on which the display is opened. | |
| Int_t | DistancetoLine (Int_t px, Int_t py, Double_t xp1, Double_t yp1, Double_t xp2, Double_t yp2) |
| virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
| Computes distance from point (px,py) to the object. | |
| virtual void | Draw (Option_t *option="") |
| Default Draw method for all objects. | |
| void | DrawBox (Int_t x1, Int_t y1, Int_t x2, Int_t y2, EBoxMode mode) override |
| Draw a box. | |
| void | DrawBoxW (WinContext_t wctxt, Int_t x1, Int_t y1, Int_t x2, Int_t y2, EBoxMode mode) override |
| Draw a box on specified window. | |
| void | DrawCellArray (Int_t x1, Int_t y1, Int_t x2, Int_t y2, Int_t nx, Int_t ny, Int_t *ic) override |
| Draw a cell array. | |
| virtual void | DrawClass () const |
| Draw class inheritance tree of the class to which this object belongs. | |
| virtual TObject * | DrawClone (Option_t *option="") const |
| Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1). | |
| void | DrawFillArea (Int_t n, TPoint *xy) override |
| Fill area described by polygon. | |
| void | DrawFillAreaW (WinContext_t wctxt, Int_t n, TPoint *xy) override |
| Fill area described by polygon in a specified window. | |
| void | DrawLine (Drawable_t id, GContext_t gc, Int_t x1, Int_t y1, Int_t x2, Int_t y2) override |
| Draw a line. | |
| void | DrawLine (Int_t x1, Int_t y1, Int_t x2, Int_t y2) override |
| Draw a line. | |
| virtual void | DrawLinesSegments (Int_t n, TPoint *xy) |
| Draws N segments between provided points. | |
| void | DrawLinesSegmentsW (WinContext_t wctxt, Int_t n, TPoint *xy) override |
| Draw N segments on specified window n : number of segments xy : list of points, 2*N size. | |
| void | DrawLineW (WinContext_t wctxt, Int_t x1, Int_t y1, Int_t x2, Int_t y2) override |
| Draw a line on specified window. | |
| void | DrawPolyLine (Int_t n, TPoint *xy) override |
| Draw a line through all points. | |
| void | DrawPolyLineW (WinContext_t wctxt, Int_t n, TPoint *xy) override |
| Draw a line through all points in specified window. | |
| void | DrawPolyMarker (Int_t n, TPoint *xy) override |
| Draw n markers with the current attributes at position x, y. | |
| void | DrawPolyMarkerW (WinContext_t wctxt, Int_t n, TPoint *xy) override |
| Draw n markers with the current attributes at position x, y in specified window. | |
| void | DrawRectangle (Drawable_t id, GContext_t gc, Int_t x, Int_t y, UInt_t w, UInt_t h) override |
| Draw a rectangle outline. | |
| void | DrawSegments (Drawable_t id, GContext_t gc, Segment_t *seg, Int_t nseg) override |
| Draws multiple line segments. Each line is specified by a pair of points. | |
| void | DrawString (Drawable_t id, GContext_t gc, Int_t x, Int_t y, const char *s, Int_t len) override |
| Draw a string using a specific graphics context in position (x,y). | |
| void | DrawText (Int_t x, Int_t y, Float_t angle, Float_t mgn, const char *text, ETextMode mode) override |
| Draw text using TrueType fonts. | |
| void | DrawText (Int_t x, Int_t y, Float_t angle, Float_t mgn, const wchar_t *text, ETextMode mode) override |
| Draw text using TrueType fonts. | |
| void | DrawTextW (WinContext_t wctxt, Int_t x, Int_t y, Float_t angle, Float_t mgn, const char *text, ETextMode mode) override |
| Draw text using TrueType fonts on specified window. | |
| void | DrawTextW (WinContext_t wctxt, Int_t x, Int_t y, Float_t angle, Float_t mgn, const wchar_t *text, ETextMode mode) override |
| Draw text using TrueType fonts on specified window. | |
| virtual void | Dump () const |
| Dump contents of object on stdout. | |
| Bool_t | EmptyRegion (Region_t reg) override |
| Return true if the region is empty. | |
| Bool_t | EqualRegion (Region_t rega, Region_t regb) override |
| Returns true if two regions are equal. | |
| virtual void | Error (const char *method, const char *msgfmt,...) const |
| Issue error message. | |
| Int_t | EventsPending () override |
| Returns number of pending events. | |
| virtual UInt_t | ExecCommand (TGWin32Command *code) |
| Executes the command "code" coming from the other threads (Win32). | |
| virtual void | Execute (const char *method, const char *params, Int_t *error=nullptr) |
| Execute method on this object with the given parameter string, e.g. | |
| virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr) |
| Execute method on this object with parameters stored in the TObjArray. | |
| virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
| Execute action corresponding to an event at (px,py). | |
| virtual void | Fatal (const char *method, const char *msgfmt,...) const |
| Issue fatal error message. | |
| virtual void | FillBuffer (char *&buffer) |
| Encode TNamed into output buffer. | |
| void | FillPolygon (Window_t id, GContext_t gc, Point_t *points, Int_t npnt) override |
| FillPolygon fills the region closed by the specified path. | |
| void | FillRectangle (Drawable_t id, GContext_t gc, Int_t x, Int_t y, UInt_t w, UInt_t h) override |
| Draw a filled rectangle. Filling is done according to the gc. | |
| virtual TObject * | FindObject (const char *name) const |
| Must be redefined in derived classes. | |
| virtual TObject * | FindObject (const TObject *obj) const |
| Must be redefined in derived classes. | |
| Window_t | FindRWindow (Window_t win, Window_t dragwin, Window_t input, int x, int y, int maxd) override |
| Recursively search in the children of Window for a Window which is at location x, y and is DND aware, with a maximum depth of maxd. | |
| virtual void | FlushOpenGLBuffer (Handle_t ctx) |
| Flushes OpenGL buffer. | |
| void | FreeColor (Colormap_t cmap, ULong_t pixel) override |
| Free color cell with specified pixel value. | |
| void | FreeFontNames (char **fontlist) override |
| Frees the specified the array of strings "fontlist". | |
| void | FreeFontStruct (FontStruct_t fs) override |
| Free font structure returned by GetFontStruct(). | |
| void | GetCharacterUp (Float_t &chupx, Float_t &chupy) override |
| Return character up vector. | |
| unsigned char * | GetColorBits (Drawable_t wid, Int_t x, Int_t y, UInt_t width, UInt_t height) override |
| Gets DIB bits x, y, width, height - position of bitmap returns a pointer on bitmap bits array in format: b1, g1, r1, 0, b2, g2, r2, 0 ... bn, gn, rn, 0 ... | |
| Colormap_t | GetColormap () const override |
| Returns handle to colormap. | |
| virtual Handle_t | GetCurrentOpenGLContext () |
| Asks OpenGL subsystem about the current OpenGL context. | |
| Window_t | GetCurrentWindow () const override |
| Return current window pointer. Protected method used by TGWin32TTF. | |
| Window_t | GetDefaultRootWindow () const override |
| Return handle to the default root window created when calling XOpenDisplay(). | |
| Int_t | GetDepth () const override |
| Get maximum number of planes. | |
| Display_t | GetDisplay () const override |
| Returns handle to display (might be useful in some cases where direct X11 manipulation outside of TVirtualX is needed, e.g. | |
| Int_t | GetDoubleBuffer (Int_t wid) override |
| Query the double buffer value for the window wid. | |
| EDrawMode | GetDrawMode () |
| EDrawMode | GetDrawModeW (WinContext_t wctxt) override |
| Returns window draw mode. | |
| virtual Option_t * | GetDrawOption () const |
| Get option used by the graphics system to draw this object. | |
| Color_t | GetFillColor () const override |
| Return current fill color. | |
| Style_t | GetFillStyle () const override |
| Return current fill style. | |
| virtual Int_t | GetFontAscent () const |
| Returns the ascent of the current font (in pixels). | |
| virtual Int_t | GetFontAscent (const char *mess) const |
| Default version is noop, but in principle what ROOT understands as ascent is text related. | |
| virtual Bool_t | GetFontAscentDescent (Font_t font, Double_t size, UInt_t &a, UInt_t &d, const char *mess) |
| Returns ascent/descent for specified character string "mess" with font and size. | |
| virtual Int_t | GetFontDescent () const |
| Returns the descent of the current font (in pixels. | |
| virtual Int_t | GetFontDescent (const char *mess) const |
| Default version is noop, but in principle what ROOT understands as descent requires a certain text. | |
| FontH_t | GetFontHandle (FontStruct_t fs) override |
| Return handle to font described by font structure. | |
| void | GetFontProperties (FontStruct_t font, Int_t &max_ascent, Int_t &max_descent) override |
| Return some font properties. | |
| FontStruct_t | GetFontStruct (FontH_t fh) override |
| Retrieve associated font structure once we have the font handle. | |
| virtual FontStruct_t | GetGCFont (GContext_t gc) |
| Return the font associated with the graphics context gc. | |
| void | GetGCValues (GContext_t gc, GCValues_t &gval) override |
| Get current values from graphics context gc. | |
| void | GetGeometry (Int_t wid, Int_t &x, Int_t &y, UInt_t &w, UInt_t &h) override |
| Return position and size of window wid. | |
| virtual const char * | GetIconName () const |
| Returns mime type name of object. | |
| void | GetImageSize (Drawable_t id, UInt_t &width, UInt_t &height) override |
| Returns the width and height of the image id. | |
| Window_t | GetInputFocus () override |
| Returns the window id of the window having the input focus. | |
| virtual Color_t | GetLineColor () const |
| Return the line color. | |
| Style_t | GetLineStyle () const override |
| Return current line style. | |
| Width_t | GetLineWidth () const override |
| Return current line width. | |
| virtual Color_t | GetMarkerColor () const |
| Return the marker color. | |
| virtual Size_t | GetMarkerSize () const |
| Return the marker size. | |
| virtual Style_t | GetMarkerStyle () const |
| Return the marker style. | |
| const char * | GetName () const override |
| Returns name of object. | |
| virtual Handle_t | GetNativeEvent () const |
| Returns the current native event handle. | |
| virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
| Returns string containing info about the object at position (px,py). | |
| virtual Double_t | GetOpenGLScalingFactor () |
| On a HiDPI resolution it can be > 1., this means glViewport should use scaled width and height. | |
| virtual Option_t * | GetOption () const |
| Window_t | GetParent (Window_t id) const override |
| Return the parent of the window. | |
| void | GetPasteBuffer (Window_t id, Atom_t atom, TString &text, Int_t &nchar, Bool_t del) override |
| Get contents of paste buffer atom into string. | |
| ULong_t | GetPixel (Color_t cindex) override |
| Return pixel value associated to specified ROOT color number. | |
| void | GetPlanes (Int_t &nplanes) override |
| Get maximum number of planes. | |
| Window_t | GetPrimarySelectionOwner () override |
| Returns the window id of the current owner of the primary selection. | |
| Int_t | GetProperty (Window_t, Atom_t, Long_t, Long_t, Bool_t, Atom_t, Atom_t *, Int_t *, ULong_t *, ULong_t *, unsigned char **) override |
| Returns the actual type of the property, the actual format of the property, and a pointer to the data actually returned. | |
| void | GetRegionBox (Region_t reg, Rectangle_t *) override |
| Return smallest enclosing rectangle. | |
| void | GetRGB (Int_t index, Float_t &r, Float_t &g, Float_t &b) override |
| Get rgb values for color "index". | |
| Int_t | GetScreen () const override |
| Returns screen number. | |
| virtual Short_t | GetTextAlign () const |
| Return the text alignment. | |
| virtual Float_t | GetTextAngle () const |
| Return the text angle. | |
| virtual Color_t | GetTextColor () const |
| Return the text color. | |
| void | GetTextExtent (UInt_t &w, UInt_t &h, char *mess) override |
| Return the size of a character string - no longer used iw : text width ih : text height mess : message. | |
| void | GetTextExtent (UInt_t &w, UInt_t &h, wchar_t *mess) override |
| Return the size of a wcharacter string - use TTF. | |
| virtual Bool_t | GetTextExtentA (Font_t font, Double_t size, UInt_t &w, UInt_t &h, const char *mess) |
| Returns the size of the specified character string "mess" for font and size. | |
| virtual Bool_t | GetTextExtentA (Font_t font, Double_t size, UInt_t &w, UInt_t &h, const wchar_t *mess) |
| Returns the size of the specified character string "mess" for font and size. | |
| virtual Font_t | GetTextFont () const |
| Return the text font. | |
| Float_t | GetTextMagnitude () override |
| Returns the current font magnification factor. | |
| virtual Float_t | GetTextSize () const |
| Return the text size. | |
| virtual Float_t | GetTextSizePercent (Float_t size) |
| Return the text in percent of the pad size. | |
| virtual Float_t | GetTextSizePixels (TVirtualPad &pad) const |
| Return the text size in pixels for specified pad. | |
| virtual Float_t | GetTextSizeRelative (TVirtualPad &pad) const |
| Return the text size in relative units. | |
| const char * | GetTitle () const override |
| Returns title of object. | |
| virtual UInt_t | GetUniqueID () const |
| Return the unique object id. | |
| Visual_t | GetVisual () const override |
| Returns handle to visual. | |
| void | GetWindowAttributes (Window_t id, WindowAttributes_t &attr) override |
| Get window attributes and return filled in attributes structure. | |
| WinContext_t | GetWindowContext (Int_t wid) override |
| Returns window context for specified win id. | |
| Window_t | GetWindowID (Int_t wid) override |
| Return the X11 window identifier. | |
| void | GetWindowSize (Drawable_t id, Int_t &x, Int_t &y, UInt_t &w, UInt_t &h) override |
| Return geometry of window (should be called GetGeometry but signature already used). | |
| void | GrabButton (Window_t id, EMouseButton button, UInt_t modifier, UInt_t evmask, Window_t confine, Cursor_t cursor, Bool_t grab=kTRUE) override |
| Establish passive grab on a certain mouse button. | |
| void | GrabKey (Window_t id, Int_t keycode, UInt_t modifier, Bool_t grab=kTRUE) override |
| Establish passive grab on a certain key. | |
| void | GrabPointer (Window_t id, UInt_t evmask, Window_t confine, Cursor_t cursor, Bool_t grab=kTRUE, Bool_t owner_events=kTRUE) override |
| Establish an active pointer grab. | |
| virtual Bool_t | HandleTimer (TTimer *timer) |
| Execute action in response of a timer timing out. | |
| ULong_t | Hash () const override |
| Return hash value for this object. | |
| Bool_t | HasInconsistentHash () const |
| Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. | |
| Bool_t | HasTTFonts () const override |
| Returns True when TrueType fonts are used. | |
| void | IconifyWindow (Window_t id) override |
| Iconify the window. | |
| virtual void | Info (const char *method, const char *msgfmt,...) const |
| Issue info message. | |
| virtual Bool_t | InheritsFrom (const char *classname) const |
| Returns kTRUE if object inherits from class "classname". | |
| virtual Bool_t | InheritsFrom (const TClass *cl) const |
| Returns kTRUE if object inherits from TClass cl. | |
| Bool_t | Init (void *display=0) override |
| Initialize Win32 system. Returns kFALSE in case of failure. | |
| Int_t | InitWindow (ULongptr_t window) override |
| Open window and return window number. | |
| virtual void | Inspect () const |
| Dump contents of this object in a graphics canvas. | |
| Atom_t | InternAtom (const char *atom_name, Bool_t only_if_exist) override |
| Return atom handle for atom_name. | |
| void | IntersectRegion (Region_t rega, Region_t regb, Region_t result) override |
| Compute the intersection of rega and regb and return result region. | |
| void | InvertBit (UInt_t f) |
| TClass * | IsA () const override |
| Bool_t | IsCmdThread () const override |
| returns kTRUE if we are inside cmd/server thread | |
| Bool_t | IsDestructed () const |
| IsDestructed. | |
| Bool_t | IsDNDAware (Window_t win, Atom_t *typelist) override |
| Checks if Window win is DND aware, and knows any of the DND formats passed in argument. | |
| virtual Bool_t | IsEqual (const TObject *obj) const |
| Default equal comparison (objects are equal if they have the same address in memory). | |
| virtual Bool_t | IsFolder () const |
| Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). | |
| Bool_t | IsOnHeap () const |
| Bool_t | IsSortable () const override |
| virtual Bool_t | IsTransparent () const |
| Bool_t | IsZombie () const |
| Int_t | KeysymToKeycode (UInt_t keysym) override |
| Convert a keysym to the appropriate keycode. | |
| char ** | ListFonts (const char *fontname, Int_t max, Int_t &count) override |
| Return list of font names matching "fontname". | |
| FontStruct_t | LoadQueryFont (const char *font_name) override |
| Load font and query font. | |
| void | LookupString (Event_t *event, char *buf, Int_t buflen, UInt_t &keysym) override |
| Convert the keycode from the event structure to a key symbol (according to the modifiers specified in the event structure and the current keyboard mapping). | |
| void | LowerWindow (Window_t id) override |
| Lower window so it lays below all its siblings. | |
| void | ls (Option_t *option="") const override |
| List TNamed name and title. | |
| virtual Bool_t | MakeOpenGLContextCurrent (Handle_t ctx, Window_t windowID) |
| Makes context ctx current OpenGL context. | |
| virtual void | MapGCFont (GContext_t, FontStruct_t) |
| Map the XftFont with the Graphics Context using it. | |
| void | MapRaised (Window_t id) override |
| Map window on screen and put on top of all windows. | |
| void | MapSubwindows (Window_t id) override |
| Maps all subwindows for the specified window "id" in top-to-bottom stacking order. | |
| void | MapWindow (Window_t id) override |
| Map window on screen. | |
| void | MayNotUse (const char *method) const |
| Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). | |
| virtual void | Modify () |
| virtual void | Modify () |
| virtual void | Modify () |
| virtual void | Modify () |
| virtual void | ModifyOn (TVirtualPad &pad) |
| virtual void | ModifyOn (TVirtualPad &pad) |
| virtual void | ModifyOn (TVirtualPad &pad) |
| virtual void | ModifyOn (TVirtualPad &pad) |
| void | MoveResizeWindow (Window_t id, Int_t x, Int_t y, UInt_t w, UInt_t h) override |
| Move and resize a window. | |
| void | MoveWindow (Int_t wid, Int_t x, Int_t y) override |
| Move the window wid. | |
| void | MoveWindow (Window_t id, Int_t x, Int_t y) override |
| Move a window. | |
| virtual Bool_t | NeedRedraw (ULongptr_t tgwindow, Bool_t force) |
| Notify the low level GUI layer ROOT requires "tgwindow" to be updated. | |
| void | NextEvent (Event_t &event) override |
| Copies first pending event from event queue to Event_t structure and removes event from queue. | |
| virtual Bool_t | Notify () |
| This method must be overridden to handle object notification (the base implementation is no-op). | |
| void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
| Use this method to declare a method obsolete. | |
| Int_t | OpenDisplay (const char *dpyName=0) override |
| Open the display. Return -1 if the opening fails, 0 when ok. | |
| Int_t | OpenPixmap (UInt_t w, UInt_t h) override |
| Open a new pixmap. | |
| void | operator delete (void *, size_t) |
| Operator delete for sized deallocation. | |
| void | operator delete (void *ptr) |
| Operator delete. | |
| void | operator delete (void *ptr, void *vp) |
| Only called by placement new when throwing an exception. | |
| void | operator delete[] (void *, size_t) |
| Operator delete [] for sized deallocation. | |
| void | operator delete[] (void *ptr) |
| Operator delete []. | |
| void | operator delete[] (void *ptr, void *vp) |
| Only called by placement new[] when throwing an exception. | |
| void * | operator new (size_t sz) |
| void * | operator new (size_t sz, void *vp) |
| void * | operator new[] (size_t sz) |
| void * | operator new[] (size_t sz, void *vp) |
| virtual void | Paint (Option_t *option="") |
| This method must be overridden if a class wants to paint itself. | |
| Bool_t | ParseColor (Colormap_t cmap, const char *cname, ColorStruct_t &color) override |
| Parse string cname containing color name, like "green" or "#00FF00". | |
| Bool_t | PointInRegion (Int_t x, Int_t y, Region_t reg) override |
| Returns true if the point x,y is in the region. | |
| Region_t | PolygonRegion (Point_t *points, Int_t np, Bool_t winding) override |
| Create region for the polygon defined by the points array. | |
| virtual void | Pop () |
| Pop on object drawn in a pad to the top of the display list. | |
| void | Print (Option_t *option="") const override |
| Print TNamed name and title. | |
| void | PutImage (Drawable_t id, GContext_t gc, Drawable_t img, Int_t dx, Int_t dy, Int_t x, Int_t y, UInt_t w, UInt_t h) override |
| Combines an image with a rectangle of the specified drawable. | |
| void | PutPixel (Drawable_t id, Int_t x, Int_t y, ULong_t pixel) override |
| Overwrites the pixel in the image with the specified pixel value. | |
| void | QueryColor (Colormap_t cmap, ColorStruct_t &color) override |
| Fill in the primary color components for a specific pixel value. | |
| void | QueryPointer (Int_t &ix, Int_t &iy) override |
| Query pointer position. | |
| void | QueryPointer (Window_t id, Window_t &rootw, Window_t &childw, Int_t &root_x, Int_t &root_y, Int_t &win_x, Int_t &win_y, UInt_t &mask) override |
| Returns the root window the pointer is logically on and the pointer coordinates relative to the root window's origin. | |
| void | RaiseWindow (Window_t id) override |
| Put window on top of window stack. | |
| virtual Int_t | Read (const char *name) |
| Read contents of object with specified name from the current directory. | |
| Pixmap_t | ReadGIF (Int_t x0, Int_t y0, const char *file, Window_t id=0) override |
| If id is NULL - loads the specified gif file at position [x0,y0] in the current window. | |
| Bool_t | ReadPictureDataFromFile (const char *filename, char ***ret_data) override |
| Read picture data from file and store in ret_data. | |
| virtual void | RecursiveRemove (TObject *obj) |
| Recursively remove this object from a list. | |
| void | RemoveWindow (ULongptr_t qwid) override |
| Remove a window created by Qt. | |
| void | ReparentWindow (Window_t id, Window_t pid, Int_t x, Int_t y) override |
| Reparent window, make pid the new parent and position the window at position (x,y) in new parent. | |
| Int_t | RequestLocator (Int_t mode, Int_t ctyp, Int_t &x, Int_t &y) override |
| Request Locator position. | |
| Int_t | RequestString (Int_t x, Int_t y, char *text) override |
| Request a string. | |
| void | RescaleWindow (Int_t wid, UInt_t w, UInt_t h) override |
| Rescale the window wid. | |
| virtual void | ResetAttFill (Option_t *option="") |
| virtual void | ResetAttLine (Option_t *option="") |
| virtual void | ResetAttMarker (Option_t *toption="") |
| virtual void | ResetAttText (Option_t *toption="") |
| void | ResetBit (UInt_t f) |
| Int_t | ResizePixmap (Int_t wid, UInt_t w, UInt_t h) override |
| Resize a pixmap. | |
| void | ResizeWindow (Int_t wid) override |
| Resize the current window if necessary. | |
| void | ResizeWindow (Window_t id, UInt_t w, UInt_t h) override |
| Resize the window. | |
| virtual void | SaveAs (const char *filename="", Option_t *option="") const |
| Save this object in the file specified by filename. | |
| virtual void | SaveFillAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1001) |
| virtual void | SaveLineAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1, Int_t widdef=1) |
| virtual void | SaveMarkerAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1, Int_t sizdef=1) |
| virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
| Save a primitive as a C++ statement(s) on output stream "out". | |
| virtual void | SaveTextAttributes (std::ostream &out, const char *name, Int_t alidef=12, Float_t angdef=0, Int_t coldef=1, Int_t fondef=61, Float_t sizdef=1) |
| UInt_t | ScreenWidthMM () const override |
| Returns the width of the screen in millimeters. | |
| void | SelectInput (Window_t id, UInt_t evmask) override |
| Defines which input events the window is interested in. | |
| virtual void | SelectPixmap (Int_t qpixid) |
| Selects the pixmap "qpixid". | |
| void | SelectWindow (Int_t wid) override |
| Select window to which subsequent output is directed. | |
| void | SendEvent (Window_t id, Event_t *ev) override |
| Send event ev to window id. | |
| void | SetAttFill (WinContext_t wctxt, const TAttFill &att) override |
| Set fill attributes for specified window. | |
| void | SetAttLine (WinContext_t wctxt, const TAttLine &att) override |
| Set line attributes for specified window. | |
| void | SetAttMarker (WinContext_t wctxt, const TAttMarker &att) override |
| Set marker attributes for speicfied window. | |
| void | SetAttText (WinContext_t wctxt, const TAttText &att) override |
| Set text attributes for speicfied window. | |
| void | SetBit (UInt_t f) |
| void | SetBit (UInt_t f, Bool_t set) |
| Set or unset the user status bits as specified in f. | |
| void | SetCharacterUp (Float_t chupx, Float_t chupy) override |
| Set character up vector. | |
| void | SetClassHints (Window_t id, char *className, char *resourceName) override |
| Set the windows class and resource name. | |
| void | SetClipOFF (Int_t wid) override |
| Turn off the clipping for the window wid. | |
| void | SetClipRectangles (GContext_t gc, Int_t x, Int_t y, Rectangle_t *recs, Int_t n) override |
| Set clipping rectangles in graphics context. | |
| void | SetClipRegion (Int_t wid, Int_t x, Int_t y, UInt_t w, UInt_t h) override |
| Set clipping region for the window wid. | |
| void | SetCursor (Int_t wid, ECursor cursor) override |
| Set the cursor. | |
| void | SetCursor (Window_t id, Cursor_t curid) override |
| Set the specified cursor. | |
| void | SetDashes (GContext_t gc, Int_t offset, const char *dash_list, Int_t n) override |
| Specify a dash pattertn. | |
| void | SetDNDAware (Window_t win, Atom_t *typelist) override |
| Add XdndAware property and the list of drag and drop types to the Window win. | |
| void | SetDoubleBuffer (Int_t wid, Int_t mode) override |
| Set the double buffer on/off on window wid. | |
| void | SetDoubleBufferOFF () override |
| Turn double buffer mode off. | |
| void | SetDoubleBufferON () override |
| Turn double buffer mode on. | |
| void | SetDrawMode (EDrawMode mode) override |
| Set the drawing mode. | |
| void | SetDrawModeW (WinContext_t wctxt, EDrawMode mode) override |
| Set window draw mode. | |
| virtual void | SetDrawOption (Option_t *option="") |
| Set drawing option for object. | |
| virtual void | SetFillAttributes () |
| void | SetFillColor (TColorNumber) |
| void | SetFillColor (Color_t cindex) override |
| Set color index for fill areas. | |
| virtual void | SetFillColorAlpha (Color_t fcolor, Float_t falpha) |
| void | SetFillStyle (Style_t style) override |
| Set fill area style. | |
| void | SetForeground (GContext_t gc, ULong_t foreground) override |
| Set foreground color in graphics context (shortcut for ChangeGC with only foreground mask set). | |
| void | SetIconName (Window_t id, char *name) override |
| Set window icon name. | |
| void | SetIconPixmap (Window_t id, Pixmap_t pic) override |
| Set pixmap the WM can use when the window is iconized. | |
| void | SetInputFocus (Window_t id) override |
| Set keyboard input focus to window id. | |
| void | SetKeyAutoRepeat (Bool_t on=kTRUE) override |
| Turn key auto repeat on or off. | |
| virtual void | SetLineAttributes () |
| void | SetLineColor (TColorNumber lcolor) |
| void | SetLineColor (Color_t cindex) override |
| Set color index for lines. | |
| virtual void | SetLineColorAlpha (Color_t lcolor, Float_t lalpha) |
| void | SetLineStyle (Style_t linestyle) override |
| Set line style. | |
| void | SetLineType (Int_t n, Int_t *dash) override |
| Set line type. | |
| void | SetLineWidth (Width_t width) override |
| Set line width. | |
| virtual void | SetMarkerAttributes () |
| void | SetMarkerColor (TColorNumber lcolor) |
| void | SetMarkerColor (Color_t cindex) override |
| Set color index for markers. | |
| virtual void | SetMarkerColorAlpha (Color_t mcolor, Float_t malpha) |
| void | SetMarkerSize (Float_t markersize) override |
| Set marker size index. | |
| void | SetMarkerStyle (Style_t markerstyle) override |
| Set marker style. | |
| void | SetMWMHints (Window_t id, UInt_t value, UInt_t funcs, UInt_t input) override |
| Set decoration style for MWM-compatible wm (mwm, ncdwm, fvwm?). | |
| virtual void | SetName (const char *name) |
| Set the name of the TNamed. | |
| virtual void | SetNameTitle (const char *name, const char *title) |
| Set all the TNamed parameters (name and title). | |
| void | SetOpacity (Int_t percent) override |
| Set opacity of a current window. | |
| void | SetOpacityW (WinContext_t wctxt, Int_t percent) override |
| Set opacity of a specified window. | |
| void | SetPrimarySelectionOwner (Window_t id) override |
| Makes the window id the current owner of the primary selection. | |
| void | SetRGB (Int_t cindex, Float_t r, Float_t g, Float_t b) override |
| Set color intensities for given color index. | |
| Bool_t | SetSelectionOwner (Window_t, Atom_t &) override |
| Assigns owner of Clipboard. | |
| void | SetTextAlign (Short_t talign=11) override |
| Set text alignment. | |
| virtual void | SetTextAngle (Float_t tangle=0) |
| Set the text angle. | |
| virtual void | SetTextAttributes () |
| void | SetTextColor (TColorNumber lcolor) |
| void | SetTextColor (Color_t cindex) override |
| Set color index for text. | |
| virtual void | SetTextColorAlpha (Color_t tcolor, Float_t talpha) |
| Int_t | SetTextFont (char *fontname, ETextSetMode mode) override |
| Set text font to specified name. | |
| void | SetTextFont (Font_t fontnumber) override |
| Set specified font. | |
| void | SetTextMagnitude (Float_t mgn=1) override |
| Sets the current text magnification factor to "mgn". | |
| void | SetTextSize (Float_t textsize) override |
| Set current text size. | |
| virtual void | SetTextSizePixels (Int_t npixels) |
| Set the text size in pixel. | |
| virtual void | SetTitle (const char *title="") |
| Set the title of the TNamed. | |
| void | SetTypeList (Window_t win, Atom_t prop, Atom_t *typelist) override |
| Add the list of drag and drop types to the Window win. | |
| virtual void | SetUniqueID (UInt_t uid) |
| Set the unique object id. | |
| void | SetUserThreadId (ULong_t id) |
| Set user thread id. | |
| void | SetWindowBackground (Window_t id, ULong_t color) override |
| Set the window background color. | |
| void | SetWindowBackgroundPixmap (Window_t id, Pixmap_t pxm) override |
| Set pixmap as window background. | |
| void | SetWindowName (Window_t id, char *name) override |
| Set window name. | |
| void | SetWMPosition (Window_t id, Int_t x, Int_t y) override |
| Tells the window manager the desired position [x,y] of window "id". | |
| void | SetWMSize (Window_t id, UInt_t w, UInt_t h) override |
| Tells window manager the desired size of window "id". | |
| void | SetWMSizeHints (Window_t id, UInt_t wmin, UInt_t hmin, UInt_t wmax, UInt_t hmax, UInt_t winc, UInt_t hinc) override |
| Give the window manager minimum and maximum size hints. | |
| void | SetWMState (Window_t id, EInitialState state) override |
| Set the initial state of the window. Either kNormalState or kIconicState. | |
| void | SetWMTransientHint (Window_t id, Window_t main_id) override |
| Tell window manager that window is a transient window of gdk_parent_root. | |
| void | ShapeCombineMask (Window_t id, Int_t x, Int_t y, Pixmap_t mask) override |
| The Nonrectangular Window Shape Extension adds nonrectangular windows to the System. | |
| virtual Int_t | Sizeof () const |
| Return size of the TNamed part of the TObject. | |
| void | Streamer (TBuffer &) override |
| Stream an object of class TObject. | |
| void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
| void | SubtractRegion (Region_t rega, Region_t regb, Region_t result) override |
| Subtract rega from regb. | |
| virtual Int_t | SupportsExtension (const char *ext) const |
| Returns 1 if window system server supports extension given by the argument, returns 0 in case extension is not supported and returns -1 in case of error (like server not initialized). | |
| void | Sync (Int_t mode) override |
| Set synchronisation on or off. | |
| virtual void | SysError (const char *method, const char *msgfmt,...) const |
| Issue system error message. | |
| Bool_t | TestBit (UInt_t f) const |
| Int_t | TestBits (UInt_t f) const |
| Int_t | TextWidth (FontStruct_t font, const char *s, Int_t len) override |
| Return length of string in pixels. Size depends on font. | |
| void | TranslateCoordinates (Window_t src, Window_t dest, Int_t src_x, Int_t src_y, Int_t &dest_x, Int_t &dest_y, Window_t &child) override |
| TranslateCoordinates translates coordinates from the frame of reference of one window to another. | |
| void | UnionRectWithRegion (Rectangle_t *rect, Region_t src, Region_t dest) override |
| Union of rectangle with a region. | |
| void | UnionRegion (Region_t rega, Region_t regb, Region_t result) override |
| Compute the union of rega and regb and return result region. | |
| void | UnmapWindow (Window_t id) override |
| Unmap window from screen. | |
| void | Update (Int_t mode=0) override |
| Flush (mode = 0, default) or synchronize (mode = 1) X output buffer. | |
| void | UpdateWindow (Int_t mode) override |
| Update display. | |
| void | UpdateWindowW (WinContext_t wctxt, Int_t mode) override |
| Update current window mode : (1) update (0) sync. | |
| virtual void | UseCurrentStyle () |
| Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. | |
| virtual void | Warning (const char *method, const char *msgfmt,...) const |
| Issue warning message. | |
| void | Warp (Int_t ix, Int_t iy, Window_t id=0) override |
| Set pointer position. | |
| void | WMDeleteNotify (Window_t id) override |
| Tell WM to send message when window is closed via WM. | |
| virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) |
| Write this object to the current directory. | |
| virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const |
| Write this object to the current directory. | |
| Int_t | WriteGIF (char *name) override |
| Writes the current window into GIF file. | |
| Int_t | WriteGIFW (WinContext_t wctxt, const char *name) override |
| Writes the specified window into GIF file. | |
| void | WritePixmap (Int_t wid, UInt_t w, UInt_t h, char *pxname) override |
| Write the pixmap wid in the bitmap file pxname. | |
| void | XorRegion (Region_t rega, Region_t regb, Region_t result) override |
| Calculate the difference between the union and intersection of two regions. | |
Static Public Member Functions | |
| static TClass * | Class () |
| static const char * | Class_Name () |
| static constexpr Version_t | Class_Version () |
| static const char * | DeclFileName () |
| static Longptr_t | GetDtorOnly () |
| Return destructor only flag. | |
| static Width_t | GetMarkerLineWidth (Style_t style) |
| static Style_t | GetMarkerStyleBase (Style_t style) |
| static Bool_t | GetObjectStat () |
| Get status of object stat flag. | |
| static TVirtualX *& | Instance () |
| Returns gVirtualX global. | |
| static void | Lock () |
| static void | SetDtorOnly (void *obj) |
| Set destructor only flag. | |
| static void | SetObjectStat (Bool_t stat) |
| Turn on/off tracking of objects in the TObjectTable. | |
| static void | Unlock () |
Protected Types | |
| enum | { kOnlyPrepStep = (1ULL << (3)) } |
Protected Member Functions | |
| Bool_t | AllocColor (GdkColormap *cmap, GdkColor *color) |
| Allocate color in colormap. | |
| virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
| Interface to ErrorHandler (protected). | |
| XColor_t & | GetColor (Int_t cid) |
| Return reference to internal color structure associated to color index cid. | |
| GdkGC * | GetGC (Int_t which) const |
| Return desired Graphics Context ("which" maps directly on gGCList[]). | |
| void | MakeZombie () |
| void | QueryColors (GdkColormap *cmap, GdkColor *colors, Int_t ncolors) |
| Returns the current RGB value for the pixel in the XColor structure. | |
| void | SavePrimitiveNameTitle (std::ostream &out, const char *variable_name) |
| Save object name and title into the output stream "out". | |
Static Protected Member Functions | |
| static void | SavePrimitiveConstructor (std::ostream &out, TClass *cl, const char *variable_name, const char *constructor_agrs="", Bool_t empty_line=kTRUE) |
| Save object constructor in the output stream "out". | |
| static void | SavePrimitiveDraw (std::ostream &out, const char *variable_name, Option_t *option=nullptr) |
| Save invocation of primitive Draw() method Skipped if option contains "nodraw" string. | |
| static TString | SavePrimitiveVector (std::ostream &out, const char *prefix, Int_t len, Double_t *arr, Int_t flag=0) |
| Save array in the output stream "out" as vector. | |
Protected Attributes | |
| Int_t | fBlueDiv |
| Blue value divider. | |
| Int_t | fBlueShift |
| Bits to left shift blue. | |
| Float_t | fCharacterUpX |
| Character Up vector along X. | |
| Float_t | fCharacterUpY |
| Character Up vector along Y. | |
| GdkColormap * | fColormap |
| Default colormap, 0 if b/w. | |
| Int_t | fDepth |
| Number of color planes. | |
| EDrawMode | fDrawMode |
| Color_t | fFillColor |
| Fill area color. | |
| Style_t | fFillStyle |
| Fill area style. | |
| Int_t | fGreenDiv |
| Green value divider. | |
| Int_t | fGreenShift |
| Bits to left shift green. | |
| Bool_t | fHasTTFonts |
| True when TrueType fonts are used. | |
| Color_t | fLineColor |
| Line color. | |
| Style_t | fLineStyle |
| Line style. | |
| Width_t | fLineWidth |
| Line width. | |
| Color_t | fMarkerColor |
| Marker color. | |
| Size_t | fMarkerSize |
| Marker size. | |
| Style_t | fMarkerStyle |
| Marker style. | |
| TString | fName |
| Int_t | fRedDiv |
| Red value divider, -1 if no TrueColor visual. | |
| Int_t | fRedShift |
| Bits to left shift red, -1 if no TrueColor visual. | |
| TObject * | fRefreshTimer |
| TGWin32RefreshTimer for GUI thread message handler. | |
| Int_t | fScreenNumber |
| Screen number. | |
| Short_t | fTextAlign |
| Text alignment. | |
| Float_t | fTextAngle |
| Text angle. | |
| Color_t | fTextColor |
| Text color. | |
| Font_t | fTextFont |
| Text font. | |
| Float_t | fTextMagnitude |
| Text Magnitude. | |
| Float_t | fTextSize |
| Text size. | |
| TString | fTitle |
| Bool_t | fUseSysPointers |
| True when using system mouse pointers. | |
| GdkVisual * | fVisual |
| Handle_t | fXEvent |
| Current native (GDK) event. | |
Private Member Functions | |
| Int_t | AddWindowHandle () |
| Add new window handle Only for private usage. | |
| void | DrawFTGlyph (void *source, ULong_t fore, ULong_t back, GdkImage *xim, Int_t bx, Int_t by) |
| Draw FT_Bitmap bitmap to xim image at position bx,by using specified foreground color. | |
| template<class CharType> | |
| void | DrawTextHelper (WinContext_t wctxt, Int_t x, Int_t y, Float_t angle, const CharType *text, ETextMode mode) |
| GdkImage * | GetBackground (WinContext_t wctxt, Int_t x, Int_t y, UInt_t w, UInt_t h) |
| Get the background of the current window in an XImage. | |
| void | MapColorStruct (ColorStruct_t *color, GdkColor &xcolor) |
| Map a ColorStruct_t to a XColor structure. | |
| void | MapCursor (ECursor cursor, Int_t &xcursor) |
| void | MapEvent (Event_t &ev, GdkEvent &xev, Bool_t tox=kTRUE) |
| Map Event_t structure to gdk_event structure. | |
| void | MapEventMask (UInt_t &emask, UInt_t &xemask, Bool_t tox=kTRUE) |
| Map event mask to or from gdk. | |
| void | MapGCValues (GCValues_t &gval, ULong_t &xmask, GdkGCValues &xgval, Bool_t tox=kTRUE) |
| Map a GCValues_t to a XCGValues structure if tox is true. | |
| void | MapKeySym (UInt_t &keysym, UInt_t &xkeysym, Bool_t tox=kTRUE) |
| Map to and from X key symbols. | |
| void | MapModifierState (UInt_t &state, UInt_t &xstate, Bool_t tox=kTRUE) |
| Map modifier key state to or from X. | |
| void | MapSetWindowAttributes (SetWindowAttributes_t *attr, ULong_t &xmask, GdkWindowAttr &xattr) |
| Map a SetWindowAttributes_t to a GdkWindowAttr structure. | |
| void | PutImage (Int_t offset, Int_t itran, Int_t x0, Int_t y0, Int_t nx, Int_t ny, Int_t xmin, Int_t ymin, Int_t xmax, Int_t ymax, UChar_t *image, Drawable_t id) |
| Draw image. | |
| void | RemovePixmap (GdkDrawable *pix) |
| Remove the pixmap pix. | |
| void | SetColor (XWindow_t *ctxt, GdkGC *gc, Int_t ci) |
| Set the foreground color in GdkGC. | |
| void | SetInput (Int_t inp) |
| Set input on or off. | |
Static Private Member Functions | |
| static void | AddToTObjectTable (TObject *) |
| Private helper function which will dispatch to TObjectTable::AddObj. | |
Private Attributes | |
| UInt_t | fBits |
| bit field status word | |
| TExMap * | fColors |
| Hash list of colors. | |
| GdkCursor * | fCursors [kNumCursors] |
| List of cursors. | |
| UInt_t | fUniqueID |
| object unique identifier | |
| std::unordered_map< Int_t, std::unique_ptr< XWindow_t > > | fWindows |
Static Private Attributes | |
| static Longptr_t | fgDtorOnly = 0 |
| object for which to call dtor only (i.e. no delete) | |
| static Bool_t | fgObjectStat = kTRUE |
| if true keep track of objects in TObjectTable | |
#include <TGWin32.h>
|
protectedinherited |
|
inherited |
|
inherited |
|
inherited |
| Enumerator | |
|---|---|
| kHollow | |
| kFilled | |
Definition at line 50 of file TVirtualX.h.
|
inherited |
|
inherited |
| Enumerator | |
|---|---|
| kCopy | |
| kXor | |
| kInvert | |
Definition at line 49 of file TVirtualX.h.
|
inherited |
|
inherited |
| Enumerator | |
|---|---|
| kClear | |
| kOpaque | |
Definition at line 51 of file TVirtualX.h.
|
inherited |
| Enumerator | |
|---|---|
| kCheck | |
| kLoad | |
Definition at line 52 of file TVirtualX.h.
| TGWin32::TGWin32 | ( | ) |
Default constructor.
Definition at line 772 of file TGWin32.cxx.
| TGWin32::TGWin32 | ( | const char * | name, |
| const char * | title ) |
Normal Constructor.
Definition at line 781 of file TGWin32.cxx.
|
virtual |
destructor.
Definition at line 814 of file TGWin32.cxx.
|
inherited |
Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it.
In other word, this method acts as a "runtime purely virtual" warning instead of a "compiler purely virtual" error.
Definition at line 1149 of file TObject.cxx.
|
overridevirtual |
register pixmap created by TGWin32GLManager
Reimplemented from TVirtualX.
Definition at line 7391 of file TGWin32.cxx.
|
staticprivateinherited |
Private helper function which will dispatch to TObjectTable::AddObj.
Included here to avoid circular dependency between header files.
Definition at line 195 of file TObject.cxx.
|
overridevirtual |
Register a window created by Qt as a ROOT window (like InitWindow()).
Reimplemented from TVirtualX.
Definition at line 7416 of file TGWin32.cxx.
|
private |
Add new window handle Only for private usage.
Definition at line 2033 of file TGWin32.cxx.
|
overridevirtual |
Find and allocate a color cell according to the color values specified in the ColorStruct_t.
If no cell could be allocated it returns kFALSE, otherwise kTRUE.
Reimplemented from TVirtualX.
Definition at line 5707 of file TGWin32.cxx.
|
protected |
Allocate color in colormap.
If we are on an <= 8 plane machine we will use XAllocColor. If we are on a >= 15 (15, 16 or 24) plane true color machine we will calculate the pixel value using: for 15 and 16 bit true colors have 6 bits precision per color however only the 5 most significant bits are used in the color index. Except for 16 bits where green uses all 6 bits. I.e.: 15 bits = rrrrrgggggbbbbb 16 bits = rrrrrggggggbbbbb for 24 bits each r, g and b are represented by 8 bits.
Since all colors are set with a max of 65535 (16 bits) per r, g, b we just right shift them by 10, 11 and 10 bits for 16 planes, and (10, 10, 10 for 15 planes) and by 8 bits for 24 planes. Returns kFALSE in case color allocation failed.
Definition at line 1074 of file TGWin32.cxx.
|
virtualinherited |
Append graphics object to current pad.
In case no current pad is set yet, create a default canvas with the name "c1".
Definition at line 204 of file TObject.cxx.
|
virtualinherited |
Start a modal session for a dialog window.
Definition at line 2699 of file TVirtualX.cxx.
|
overridevirtual |
Sets the sound bell. Percent is loudness from -100% to 100%.
Reimplemented from TVirtualX.
Definition at line 6258 of file TGWin32.cxx.
|
virtualinherited |
Browse object. May be overridden for another default action.
Reimplemented in RooPlot, ROOT::Experimental::XRooFit::xRooNode, ROOT::Internal::THnBaseBrowsable, TApplicationRemote, TASImage, TAxis3D, TBaseClass, TBranch, TBranchClones, TBranchElement, TBranchObject, TBranchSTL, TBrowserObject, TCanvas, TChain, TClass, TCollection, TCollectionPropertyBrowsable, TDatabasePDG, TDirectory, TDirectoryFile, TEfficiency, TF1, TFolder, TGenerator, TGeoManager, TGeometry, TGeoNode, TGeoOverlap, TGeoTrack, TGeoVolume, TGraph2D, TGraph, TH1, THbookBranch, THbookFile, THbookKey, THnBase, THStack, TKey, TKeyMapFile, TLeaf, TMacro, TMapFile, TMultiDimFit, TMultiGraph, TNode, TNtuple, TNtupleD, TPad, TPair, TParticleClassPDG, TPrincipal, TRecorder, TRemoteObject, TROOT, TRootIconList, TSPlot, TStyle, TSystemDirectory, TSystemFile, TTask, TTree, TTreePerfStats, and TVirtualBranchBrowsable.
Definition at line 218 of file TObject.cxx.
Changes the active cursor of the specified window.
Reimplemented from TVirtualX.
Definition at line 7540 of file TGWin32.cxx.
|
overridevirtual |
Change entries in an existing graphics context, gc, by values from gval.
Reimplemented from TVirtualX.
Definition at line 5399 of file TGWin32.cxx.
|
overridevirtual |
This function alters the property for the specified window and causes the X server to generate a PropertyNotify event on that window.
Reimplemented from TVirtualX.
Definition at line 6326 of file TGWin32.cxx.
|
overridevirtual |
Change window attributes.
Reimplemented from TVirtualX.
Definition at line 6281 of file TGWin32.cxx.
|
inlineinherited |
Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.
The intent is for this routine to be called instead of directly calling the function Hash during "insert" operations. See TObject::HasInconsistenTObjectHash();
(*) The setup is consistent when all classes in the class hierarchy that overload TObject::Hash do call ROOT::CallRecursiveRemoveIfNeeded in their destructor. i.e. it is safe to call the Hash virtual function during the RecursiveRemove operation.
|
overridevirtual |
Check if there is for window "id" an event of type "type".
If there is fill in the event structure and return true. If no such event return false.
Reimplemented from TVirtualX.
Definition at line 5755 of file TGWin32.cxx.
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static |
|
static |
|
inlinestaticconstexpr |
|
virtualinherited |
Returns name of class to which the object belongs.
Definition at line 227 of file TObject.cxx.
|
overridevirtualinherited |
Set name and title to empty strings ("").
Reimplemented from TObject.
Reimplemented in TPrincipal, TProcessID, TStreamerInfo, TTask, TVirtualFitter, and TVirtualStreamerInfo.
Definition at line 63 of file TNamed.cxx.
Clear a window area to the bakcground color.
Reimplemented from TVirtualX.
Definition at line 6349 of file TGWin32.cxx.
|
overridevirtual |
|
overridevirtual |
|
overridevirtual |
|
overridevirtualinherited |
Make a clone of an object using the Streamer facility.
If newname is specified, this will be the name of the new object.
Reimplemented from TObject.
Reimplemented in TStreamerInfo, and TTreeIndex.
Definition at line 73 of file TNamed.cxx.
|
overridevirtual |
close display (terminate server/gMainThread thread)
Reimplemented from TVirtualX.
Definition at line 845 of file TGWin32.cxx.
|
overridevirtual |
|
overridevirtual |
Compare two TNamed objects.
Returns 0 when equal, -1 when this is smaller and +1 when bigger (like strcmp).
Reimplemented from TObject.
Reimplemented in TStructNodeProperty.
Definition at line 84 of file TNamed.cxx.
|
overridevirtual |
XConvertSelection() causes a SelectionRequest event to be sent to the current primary selection owner.
This event specifies the selection property (primary selection), the format into which to convert that data before storing it (target = XA_STRING), the property in which the owner will place the information (sel_property), the window that wants the information (id), and the time of the conversion request (when). The selection owner responds by sending a SelectionNotify event, which confirms the selected atom and type.
Reimplemented from TVirtualX.
Definition at line 6801 of file TGWin32.cxx.
|
inherited |
|
inherited |
|
inherited |
|
inherited |
|
overridevirtualinherited |
Copy this to obj.
Reimplemented from TObject.
Reimplemented in TPieSlice, TProfile2D, TProfile3D, TProfile, TStyle, TSystemDirectory, TSystemFile, TText, and TXTRU.
Definition at line 93 of file TNamed.cxx.
|
overridevirtual |
Copy a drawable (i.e.
pixmap) to another drawable (pixmap, window). The graphics context gc will be used and the source will be copied from src_x,src_y,src_x+width,src_y+height to dest_x,dest_y.
Reimplemented from TVirtualX.
Definition at line 6268 of file TGWin32.cxx.
|
overridevirtual |
Copies graphics context from org to dest.
Only the values specified in mask are copied. Both org and dest must exist.
Reimplemented from TVirtualX.
Definition at line 5465 of file TGWin32.cxx.
Copy the pixmap wid at the position xpos, ypos in the current window.
Reimplemented from TVirtualX.
Definition at line 1552 of file TGWin32.cxx.
|
overridevirtual |
Copy the pixmap wid at the position xpos, ypos in the specified window.
Reimplemented from TVirtualX.
Definition at line 4202 of file TGWin32.cxx.
|
overridevirtual |
Create a bitmap (i.e. pixmap with depth 1) from the bitmap data.
Reimplemented from TVirtualX.
Definition at line 5540 of file TGWin32.cxx.
Create cursor handle (just return cursor from cursor pool fCursors).
Reimplemented from TVirtualX.
Definition at line 5493 of file TGWin32.cxx.
|
overridevirtual |
Create a graphics context using the values set in gval (but only for those entries that are in the mask).
Reimplemented from TVirtualX.
Definition at line 5380 of file TGWin32.cxx.
|
overridevirtual |
Allocates the memory needed for an drawable.
| [in] | width | the width of the image, in pixels |
| [in] | height | the height of the image, in pixels |
Reimplemented from TVirtualX.
Definition at line 7218 of file TGWin32.cxx.
|
virtualinherited |
Creates OpenGL context for window "wid".
Reimplemented in TGCocoa.
Definition at line 214 of file TVirtualX.cxx.
|
virtualinherited |
Creates OpenGL context for window "windowID".
Reimplemented in TGCocoa.
Definition at line 236 of file TVirtualX.cxx.
|
virtualinherited |
Create window with special pixel format. Noop everywhere except Cocoa.
Reimplemented in TGCocoa.
Definition at line 228 of file TVirtualX.cxx.
|
overridevirtual |
Create a pixture pixmap from data.
The picture attributes are used for input and output. Returns kTRUE in case of success, kFALSE otherwise. If mask does not exist it is set to kNone.
Reimplemented from TVirtualX.
Definition at line 5598 of file TGWin32.cxx.
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overridevirtual |
Create a picture pixmap from data on file.
The picture attributes are used for input and output. Returns kTRUE in case of success, kFALSE otherwise. If mask does not exist it is set to kNone.
Reimplemented from TVirtualX.
Definition at line 5564 of file TGWin32.cxx.
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overridevirtual |
Create a pixmap from bitmap data.
Ones will get foreground color and zeroes background color.
Reimplemented from TVirtualX.
Definition at line 5514 of file TGWin32.cxx.
|
overridevirtual |
Creates a pixmap of the width and height you specified and returns a pixmap ID that identifies it.
Reimplemented from TVirtualX.
Definition at line 5502 of file TGWin32.cxx.
|
overridevirtual |
create an image from RGB data.
RGB data is in format : b1, g1, r1, 0, b2, g2, r2, 0 ... bn, gn, rn, 0 ..
Pixels are numbered from left to right and from top to bottom. Note that data must be 32-bit aligned
Reimplemented from TVirtualX.
Definition at line 7355 of file TGWin32.cxx.
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overridevirtual |
Create a new empty region.
Reimplemented from TVirtualX.
Definition at line 7074 of file TGWin32.cxx.
|
overridevirtual |
Return handle to newly created gdk window.
Reimplemented from TVirtualX.
Definition at line 4759 of file TGWin32.cxx.
|
inlinestatic |
|
virtualinherited |
Delete this object.
Typically called as a command via the interpreter. Normally use "delete" operator when object has been allocated on the heap.
Reimplemented in RooLinkedList, TAxis, TBtree, TCanvas, TClonesArray, TCollection, TDirectory, TDirectoryFile, TExMap, TFile, TGFrame, TGItemContext, TGTextEdit, THashList, THashTable, TKey, TKeySQL, TKeyXML, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TMap, TMVA::Results, TObjArray, TObjectTable, TOrdCollection, TProtoClass, TQCommand, TRefArray, TSystemDirectory, TSystemFile, TThread, TTree, TTreeViewer, TViewPubDataMembers, and TViewPubFunctions.
Definition at line 268 of file TObject.cxx.
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overridevirtual |
Explicitely delete font structure obtained with LoadQueryFont().
Reimplemented from TVirtualX.
Definition at line 5371 of file TGWin32.cxx.
|
overridevirtual |
Explicitely delete a graphics context.
Reimplemented from TVirtualX.
Definition at line 5485 of file TGWin32.cxx.
|
overridevirtual |
Deallocates the memory associated with the image img.
Reimplemented from TVirtualX.
Definition at line 7279 of file TGWin32.cxx.
|
virtualinherited |
Deletes OpenGL context for window "wid".
Reimplemented in TGCocoa.
Definition at line 221 of file TVirtualX.cxx.
|
overridevirtual |
Delete picture data created by the function ReadPictureDataFromFile.
Reimplemented from TVirtualX.
Definition at line 5644 of file TGWin32.cxx.
|
overridevirtual |
Explicitely delete pixmap resource.
Reimplemented from TVirtualX.
Definition at line 5554 of file TGWin32.cxx.
Deletes the specified property on the specified window.
Reimplemented from TVirtualX.
Definition at line 7478 of file TGWin32.cxx.
|
overridevirtual |
|
overridevirtual |
Destroy all internal subwindows.
Reimplemented from TVirtualX.
Definition at line 4628 of file TGWin32.cxx.
|
overridevirtual |
|
virtualinherited |
Force processing of event, sent by SendEvent before.
Definition at line 1841 of file TVirtualX.cxx.
|
overridevirtual |
Return hostname on which the display is opened.
Reimplemented from TVirtualX.
Definition at line 1944 of file TGWin32.cxx.
|
inherited |
Computes distance from point (px,py) to the object.
This member function must be implemented for each graphics primitive. This default function returns a big number (999999).
Reimplemented in TASImage, TAxis3D, TAxis, TBox, TBRIK, TColorWheel, TCrown, TCurlyArc, TCurlyLine, TDiamond, TEfficiency, TEllipse, TF1, TF2, TF3, TFileDrawMap, TGenerator, TGeoBBox, TGeoCompositeShape, TGeoCone, TGeoConeSeg, TGeoEltu, TGeoHalfSpace, TGeoHype, TGeoNode, TGeoOverlap, TGeoParaboloid, TGeoPcon, TGeoPgon, TGeoScaledShape, TGeoShape, TGeoShapeAssembly, TGeoSphere, TGeoTessellated, TGeoTorus, TGeoTrack, TGeoTube, TGeoTubeSeg, TGeoVGShape, TGeoVolume, TGeoXtru, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLScenePad, TGLTH3Composition, TGLViewer, TGraph2D, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TH1, THistPainter, THStack, TLine, TMarker3DBox, TMarker, TMultiGraph, TNode, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPCON, TPie, TPieSlice, TPoints3DABC, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TScatter2D, TScatter, TSPHE, TSpider, TSpline, TStyle, TText, TTreePerfStats, TTUBE, TTUBS, TVirtualHistPainter, and TXTRU.
Definition at line 284 of file TObject.cxx.
|
protectedvirtualinherited |
Interface to ErrorHandler (protected).
Reimplemented in TThread, and TTreeViewer.
Definition at line 1059 of file TObject.cxx.
|
virtualinherited |
Default Draw method for all objects.
Reimplemented in RooAbsData, RooPlot, RooStats::HypoTestInverterPlot, RooStats::SamplingDistPlot, ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoPoint, ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoSpace, ROOT::Experimental::XRooFit::xRooNode, ROOT::RGeoPainter, TArrow, TASImage, TBox, TBrowser, TButton, TCanvas, TChain, TClass, TClassTree, TCollection, TColorWheel, TDiamond, TDirectory, TEfficiency, TEllipse, TEveGeoNode, TEveGeoTopNode, TF1, TF2, TF3, TFile, TFITSHDU, TFrame, TGenerator, TGeoBatemanSol, TGeometry, TGeoNode, TGeoOverlap, TGeoPainter, TGeoParallelWorld, TGeoPhysicalNode, TGeoPolygon, TGeoShape, TGeoTrack, TGeoVGShape, TGeoVolume, TGItemContext, TGListTree, TGPicture, TGraph2D, TGraph, TGraphPolar, TGraphPolargram, TGraphStruct, TGraphTime, TH1, THelix, THStack, TLegend, TMarker, TMatrixTBase< Element >, TMatrixTBase< Double_t >, TMatrixTBase< Float_t >, TMultiDimFit, TMultiGraph, TMultiLayerPerceptron, TNode, TNodeDiv, TPad, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TPave, TPaveLabel, TPavesText, TPaveText, TPie, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TRatioPlot, TSpider, TSpline, TStructViewer, TStructViewerGUI, TTree, TTreePerfStats, TVectorT< Element >, TVectorT< Double_t >, TVectorT< Float_t >, TVirtualPad, and TWbox.
Definition at line 293 of file TObject.cxx.
Draw a box.
mode=0 hollow (kHollow) mode=1 solid (kSolid)
Reimplemented from TVirtualX.
Definition at line 1562 of file TGWin32.cxx.
|
overridevirtual |
Draw a box on specified window.
mode=0 hollow (kHollow) mode=1 solid (kSolid)
Reimplemented from TVirtualX.
Definition at line 1572 of file TGWin32.cxx.
|
overridevirtual |
Draw a cell array.
x1,y1 : left down corner x2,y2 : right up corner nx,ny : array size ic : array
Draw a cell array. The drawing is done with the pixel presicion if (X2-X1)/NX (or Y) is not a exact pixel number the position of the top rigth corner may be wrong.
Reimplemented from TVirtualX.
Definition at line 1608 of file TGWin32.cxx.
|
virtualinherited |
Draw class inheritance tree of the class to which this object belongs.
If a class B inherits from a class A, description of B is drawn on the right side of description of A. Member functions overridden by B are shown in class A with a blue line crossing-out the corresponding member function. The following picture is the class inheritance tree of class TPaveLabel:
Reimplemented in TGFrame, TSystemDirectory, and TSystemFile.
Definition at line 308 of file TObject.cxx.
Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).
If pad was not selected - gPad will be used.
Reimplemented in TAxis, TCanvas, TGFrame, TSystemDirectory, and TSystemFile.
Definition at line 319 of file TObject.cxx.
Fill area described by polygon.
n : number of points xy(2,n) : list of points
Reimplemented from TVirtualX.
Definition at line 1639 of file TGWin32.cxx.
|
overridevirtual |
Fill area described by polygon in a specified window.
n : number of points xy(2,n) : list of points
Reimplemented from TVirtualX.
Definition at line 1649 of file TGWin32.cxx.
|
private |
Draw FT_Bitmap bitmap to xim image at position bx,by using specified foreground color.
Definition at line 1117 of file TGWin32.cxx.
|
overridevirtual |
Draw a line.
x1,y1 : begin of line x2,y2 : end of line
Reimplemented from TVirtualX.
Definition at line 1673 of file TGWin32.cxx.
Draws N segments between provided points.
| [in] | n | number of segemtns |
| [in] | xy | list of points, size 2*n |
Reimplemented in TGX11.
Definition at line 330 of file TVirtualX.cxx.
|
overridevirtual |
Draw N segments on specified window n : number of segments xy : list of points, 2*N size.
Reimplemented from TVirtualX.
Definition at line 1754 of file TGWin32.cxx.
|
overridevirtual |
Draw a line on specified window.
x1,y1 : begin of line x2,y2 : end of line
Reimplemented from TVirtualX.
Definition at line 1683 of file TGWin32.cxx.
Draw a line through all points.
n : number of points xy : list of points
Reimplemented from TVirtualX.
Definition at line 1702 of file TGWin32.cxx.
|
overridevirtual |
Draw a line through all points in specified window.
n : number of points xy : list of points
Reimplemented from TVirtualX.
Definition at line 1712 of file TGWin32.cxx.
Draw n markers with the current attributes at position x, y.
n : number of markers to draw xy : x,y coordinates of markers
Reimplemented from TVirtualX.
Definition at line 1766 of file TGWin32.cxx.
|
overridevirtual |
Draw n markers with the current attributes at position x, y in specified window.
n : number of markers to draw xy : x,y coordinates of markers
Reimplemented from TVirtualX.
Definition at line 1776 of file TGWin32.cxx.
|
overridevirtual |
Draw a rectangle outline.
Reimplemented from TVirtualX.
Definition at line 6716 of file TGWin32.cxx.
|
overridevirtual |
Draws multiple line segments. Each line is specified by a pair of points.
Reimplemented from TVirtualX.
Definition at line 6727 of file TGWin32.cxx.
|
overridevirtual |
Draw a string using a specific graphics context in position (x,y).
Reimplemented from TVirtualX.
Definition at line 6619 of file TGWin32.cxx.
|
overridevirtual |
Draw text using TrueType fonts.
If TrueType fonts are not available the text is drawn with TGWin32::DrawText.
Reimplemented from TVirtualX.
Definition at line 1212 of file TGWin32.cxx.
|
overridevirtual |
Draw text using TrueType fonts.
If TrueType fonts are not available the text is drawn with TGWin32::DrawText.
Reimplemented from TVirtualX.
Definition at line 1374 of file TGWin32.cxx.
|
private |
Definition at line 1220 of file TGWin32.cxx.
|
overridevirtual |
Draw text using TrueType fonts on specified window.
If TrueType fonts are not available the text is drawn with TGWin32::DrawText.
Reimplemented from TVirtualX.
Definition at line 1364 of file TGWin32.cxx.
|
overridevirtual |
Draw text using TrueType fonts on specified window.
If TrueType fonts are not available the text is drawn with TGWin32::DrawText.
Reimplemented from TVirtualX.
Definition at line 1385 of file TGWin32.cxx.
|
virtualinherited |
Dump contents of object on stdout.
Using the information in the object dictionary (class TClass) each data member is interpreted. If a data member is a pointer, the pointer value is printed
The following output is the Dump of a TArrow object:
Reimplemented in TClass, TCollection, TGFrame, TGPack, and TSystemFile.
Definition at line 367 of file TObject.cxx.
Return true if the region is empty.
Reimplemented from TVirtualX.
Definition at line 7149 of file TGWin32.cxx.
Returns true if two regions are equal.
Reimplemented from TVirtualX.
Definition at line 7165 of file TGWin32.cxx.
|
virtualinherited |
Issue error message.
Use "location" to specify the method where the error occurred. Accepts standard printf formatting arguments.
Reimplemented in TFitResult.
Definition at line 1098 of file TObject.cxx.
|
overridevirtual |
Returns number of pending events.
Reimplemented from TVirtualX.
Definition at line 5803 of file TGWin32.cxx.
|
virtualinherited |
Executes the command "code" coming from the other threads (Win32).
Reimplemented in TGCocoa.
Definition at line 554 of file TVirtualX.cxx.
|
virtualinherited |
Execute method on this object with the given parameter string, e.g.
"3.14,1,\"text\"".
Reimplemented in ROOT::R::TRInterface, TCling, TContextMenu, TInterpreter, and TMethodCall.
Definition at line 378 of file TObject.cxx.
|
virtualinherited |
Execute method on this object with parameters stored in the TObjArray.
The TObjArray should contain an argv vector like:
Reimplemented in ROOT::R::TRInterface, TCling, TContextMenu, TInterpreter, and TMethodCall.
Definition at line 398 of file TObject.cxx.
Execute action corresponding to an event at (px,py).
This method must be overridden if an object can react to graphics events.
Reimplemented in TASImage, TASPaletteEditor::LimitLine, TAxis3D, TAxis, TBox, TButton, TCanvas, TCrown, TCurlyArc, TCurlyLine, TDiamond, TEfficiency, TEllipse, TF1, TF2, TF3, TFrame, TGenerator, TGeoManager, TGeoNode, TGeoOverlap, TGeoShape, TGeoTrack, TGeoVolume, TGL5DDataSet, TGLEventHandler, TGLHistPainter, TGLParametricEquation, TGLScenePad, TGLTH3Composition, TGLViewer, TGraph2D, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TGroupButton, TH1, THistPainter, TLine, TLink, TMarker3DBox, TMarker, TNode, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPie, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TScatter2D, TScatter, TSliderBox, TSpider, TSpline, TText, TTreePerfStats, TView3D, TView, TVirtualHistPainter, and TWbox.
Definition at line 415 of file TObject.cxx.
|
virtualinherited |
Issue fatal error message.
Use "location" to specify the method where the fatal error occurred. Accepts standard printf formatting arguments.
Definition at line 1126 of file TObject.cxx.
|
virtualinherited |
Encode TNamed into output buffer.
Reimplemented in TDirectoryFile, TFile, TKey, TKeySQL, TKeyXML, TSQLFile, and TXMLFile.
Definition at line 103 of file TNamed.cxx.
|
overridevirtual |
FillPolygon fills the region closed by the specified path.
The path is closed automatically if the last point in the list does not coincide with the first point. All point coordinates are treated as relative to the origin. For every pair of points inside the polygon, the line segment connecting them does not intersect the path.
Reimplemented from TVirtualX.
Definition at line 6955 of file TGWin32.cxx.
|
overridevirtual |
Draw a filled rectangle. Filling is done according to the gc.
Reimplemented from TVirtualX.
Definition at line 6705 of file TGWin32.cxx.
|
virtualinherited |
Must be redefined in derived classes.
This function is typically used with TCollections, but can also be used to find an object by name inside this object.
Reimplemented in RooAbsCollection, RooLinkedList, TBtree, TCollection, TDirectory, TFolder, TGeometry, TGraph2D, TGraph, TH1, THashList, THashTable, THbookFile, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TListOfTypes, TMap, TObjArray, TPad, TROOT, TViewPubDataMembers, and TViewPubFunctions.
Definition at line 425 of file TObject.cxx.
Must be redefined in derived classes.
This function is typically used with TCollections, but can also be used to find an object inside this object.
Reimplemented in RooAbsCollection, RooLinkedList, TBtree, TCollection, TDirectory, TFolder, TGeometry, TGraph2D, TGraph, TH1, THashList, THashTable, THbookFile, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TListOfTypes, TMap, TObjArray, TPad, TROOT, TViewPubDataMembers, and TViewPubFunctions.
Definition at line 435 of file TObject.cxx.
|
overridevirtual |
Recursively search in the children of Window for a Window which is at location x, y and is DND aware, with a maximum depth of maxd.
Possibility to exclude dragwin and input.
Reimplemented from TVirtualX.
Definition at line 7631 of file TGWin32.cxx.
|
virtualinherited |
|
overridevirtual |
Free color cell with specified pixel value.
Reimplemented from TVirtualX.
Definition at line 5745 of file TGWin32.cxx.
|
overridevirtual |
Frees the specified the array of strings "fontlist".
Reimplemented from TVirtualX.
Definition at line 7210 of file TGWin32.cxx.
|
overridevirtual |
Free font structure returned by GetFontStruct().
Reimplemented from TVirtualX.
Definition at line 6675 of file TGWin32.cxx.
|
private |
Get the background of the current window in an XImage.
Definition at line 1394 of file TGWin32.cxx.
Return character up vector.
Reimplemented from TVirtualX.
Definition at line 1841 of file TGWin32.cxx.
Return reference to internal color structure associated to color index cid.
Definition at line 1851 of file TGWin32.cxx.
|
overridevirtual |
Gets DIB bits x, y, width, height - position of bitmap returns a pointer on bitmap bits array in format: b1, g1, r1, 0, b2, g2, r2, 0 ... bn, gn, rn, 0 ...
Pixels are numbered from left to right and from top to bottom. By default all pixels from the whole drawable are returned.
Reimplemented from TVirtualX.
Definition at line 7294 of file TGWin32.cxx.
|
inlineoverridevirtual |
|
virtualinherited |
Asks OpenGL subsystem about the current OpenGL context.
Reimplemented in TGCocoa.
Definition at line 252 of file TVirtualX.cxx.
|
overridevirtual |
Return current window pointer. Protected method used by TGWin32TTF.
Reimplemented from TVirtualX.
Definition at line 1864 of file TGWin32.cxx.
|
overridevirtual |
Return handle to the default root window created when calling XOpenDisplay().
Reimplemented from TVirtualX.
Definition at line 5316 of file TGWin32.cxx.
|
overridevirtual |
Get maximum number of planes.
Reimplemented from TVirtualX.
Definition at line 5294 of file TGWin32.cxx.
|
overridevirtual |
Returns handle to display (might be useful in some cases where direct X11 manipulation outside of TVirtualX is needed, e.g.
GL interface).
Reimplemented from TVirtualX.
Definition at line 5286 of file TGWin32.cxx.
Query the double buffer value for the window wid.
Reimplemented from TVirtualX.
Definition at line 1890 of file TGWin32.cxx.
|
inlineinherited |
Definition at line 152 of file TVirtualX.h.
|
overridevirtual |
Returns window draw mode.
Reimplemented from TVirtualX.
Definition at line 7774 of file TGWin32.cxx.
|
virtualinherited |
Get option used by the graphics system to draw this object.
Note that before calling object.GetDrawOption(), you must have called object.Draw(..) before in the current pad.
Reimplemented in TBrowser, TFitEditor, TGedFrame, TGFileBrowser, TRootBrowser, and TRootBrowserLite.
Definition at line 445 of file TObject.cxx.
|
staticinherited |
Return destructor only flag.
Definition at line 1196 of file TObject.cxx.
|
overridevirtual |
Return current fill color.
Reimplemented from TAttFill.
Definition at line 3044 of file TGWin32.cxx.
|
overridevirtual |
Return current fill style.
Reimplemented from TAttFill.
Definition at line 3069 of file TGWin32.cxx.
|
virtualinherited |
Returns the ascent of the current font (in pixels).
The ascent of a font is the distance from the baseline to the highest position characters extend to
Reimplemented in TGQuartz.
Definition at line 687 of file TVirtualX.cxx.
|
virtualinherited |
Default version is noop, but in principle what ROOT understands as ascent is text related.
Reimplemented in TGQuartz.
Definition at line 696 of file TVirtualX.cxx.
|
virtualinherited |
Returns ascent/descent for specified character string "mess" with font and size.
Reimplemented in TGQuartz.
Definition at line 676 of file TVirtualX.cxx.
|
virtualinherited |
Returns the descent of the current font (in pixels.
The descent is the distance from the base line to the lowest point characters extend to.
Reimplemented in TGQuartz.
Definition at line 706 of file TVirtualX.cxx.
|
virtualinherited |
Default version is noop, but in principle what ROOT understands as descent requires a certain text.
Reimplemented in TGQuartz.
Definition at line 715 of file TVirtualX.cxx.
|
overridevirtual |
Return handle to font described by font structure.
Reimplemented from TVirtualX.
Definition at line 5360 of file TGWin32.cxx.
|
overridevirtual |
Return some font properties.
Reimplemented from TVirtualX.
Definition at line 6641 of file TGWin32.cxx.
|
overridevirtual |
Retrieve associated font structure once we have the font handle.
Free returned FontStruct_t using FreeFontStruct().
Reimplemented from TVirtualX.
Definition at line 6667 of file TGWin32.cxx.
|
protected |
Return desired Graphics Context ("which" maps directly on gGCList[]).
Protected method used by TGWin32TTF.
Definition at line 1873 of file TGWin32.cxx.
|
virtualinherited |
Return the font associated with the graphics context gc.
Definition at line 2055 of file TVirtualX.cxx.
|
overridevirtual |
Get current values from graphics context gc.
Which values of the context to get is encoded in the GCValues::fMask member.
Reimplemented from TVirtualX.
Definition at line 6653 of file TGWin32.cxx.
|
overridevirtual |
Return position and size of window wid.
wid : window identifier x,y : window position (output) w,h : window size (output) if wid < 0 the size of the display is returned
Reimplemented from TVirtualX.
Definition at line 1911 of file TGWin32.cxx.
|
virtualinherited |
Returns mime type name of object.
Used by the TBrowser (via TGMimeTypes class). Override for class of which you would like to have different icons for objects of the same class.
Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TASImage, TBranch, TBranchElement, TGeoVolume, TGMainFrame, TKey, TMethodBrowsable, TSystemFile, and TVirtualBranchBrowsable.
Definition at line 472 of file TObject.cxx.
|
overridevirtual |
Returns the width and height of the image id.
Reimplemented from TVirtualX.
Definition at line 7227 of file TGWin32.cxx.
|
overridevirtual |
Returns the window id of the window having the input focus.
Reimplemented from TVirtualX.
Definition at line 6753 of file TGWin32.cxx.
|
inlinevirtualinherited |
Return the line color.
Reimplemented in TGraphMultiErrors, and TGWin32VirtualXProxy.
Definition at line 36 of file TAttLine.h.
|
overridevirtual |
Return current line style.
Reimplemented from TAttLine.
Definition at line 3186 of file TGWin32.cxx.
|
overridevirtual |
Return current line width.
Reimplemented from TAttLine.
Definition at line 3210 of file TGWin32.cxx.
|
inlinevirtualinherited |
Return the marker color.
Reimplemented in TGWin32VirtualXProxy.
Definition at line 33 of file TAttMarker.h.
|
inlinevirtualinherited |
Return the marker size.
Reimplemented in TGWin32VirtualXProxy.
Definition at line 35 of file TAttMarker.h.
|
inlinevirtualinherited |
Return the marker style.
Reimplemented in TGWin32VirtualXProxy.
Definition at line 34 of file TAttMarker.h.
|
inlineoverridevirtualinherited |
|
virtualinherited |
Returns the current native event handle.
Reimplemented in TGCocoa, TGWin32VirtualXProxy, and TGX11.
Definition at line 601 of file TVirtualX.cxx.
Returns string containing info about the object at position (px,py).
This method is typically overridden by classes of which the objects can report peculiarities for different positions. Returned string will be re-used (lock in MT environment).
Reimplemented in TASImage, TAxis3D, TColorWheel, TF1, TF2, TFileDrawMap, TGeoNode, TGeoTrack, TGeoVolume, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGraph, TH1, THistPainter, TNode, TPaletteAxis, TParallelCoordVar, and TVirtualHistPainter.
Definition at line 491 of file TObject.cxx.
|
staticinherited |
Get status of object stat flag.
Definition at line 1181 of file TObject.cxx.
|
virtualinherited |
On a HiDPI resolution it can be > 1., this means glViewport should use scaled width and height.
Reimplemented in TGCocoa.
Definition at line 206 of file TVirtualX.cxx.
|
inlinevirtualinherited |
Reimplemented in TArrow, TAxis3D, TFile, TGaxis, TGeoVolume, TH1, THelix, TLegendEntry, TMapFile, TNode, TPave, TPoints3DABC, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPSocket, TSelector, TSocket, and TUDPSocket.
Return the parent of the window.
Reimplemented from TVirtualX.
Definition at line 5324 of file TGWin32.cxx.
|
overridevirtual |
Get contents of paste buffer atom into string.
If del is true delete the paste buffer afterwards.
Reimplemented from TVirtualX.
Definition at line 6868 of file TGWin32.cxx.
Return pixel value associated to specified ROOT color number.
Reimplemented from TVirtualX.
Definition at line 2861 of file TGWin32.cxx.
|
overridevirtual |
Get maximum number of planes.
Reimplemented from TVirtualX.
Definition at line 1952 of file TGWin32.cxx.
|
overridevirtual |
Returns the window id of the current owner of the primary selection.
That is the window in which, for example some text is selected.
Reimplemented from TVirtualX.
Definition at line 6774 of file TGWin32.cxx.
|
overridevirtual |
Returns the actual type of the property, the actual format of the property, and a pointer to the data actually returned.
Reimplemented from TVirtualX.
Definition at line 7492 of file TGWin32.cxx.
|
overridevirtual |
Return smallest enclosing rectangle.
Reimplemented from TVirtualX.
Definition at line 7173 of file TGWin32.cxx.
Get rgb values for color "index".
Reimplemented from TVirtualX.
Definition at line 1960 of file TGWin32.cxx.
|
inlineoverridevirtual |
|
inlinevirtualinherited |
Return the text alignment.
Reimplemented in TGWin32VirtualXProxy.
Definition at line 35 of file TAttText.h.
|
inlinevirtualinherited |
Return the text angle.
Reimplemented in TGWin32VirtualXProxy.
Definition at line 36 of file TAttText.h.
|
inlinevirtualinherited |
Return the text color.
Reimplemented in TGWin32VirtualXProxy.
Definition at line 37 of file TAttText.h.
Return the size of a character string - no longer used iw : text width ih : text height mess : message.
Reimplemented from TVirtualX.
Definition at line 1980 of file TGWin32.cxx.
Return the size of a wcharacter string - use TTF.
Reimplemented from TVirtualX.
Definition at line 1991 of file TGWin32.cxx.
|
virtualinherited |
Returns the size of the specified character string "mess" for font and size.
Reimplemented in TGQuartz, and TGX11.
Definition at line 657 of file TVirtualX.cxx.
|
virtualinherited |
Returns the size of the specified character string "mess" for font and size.
Reimplemented in TGQuartz, and TGX11.
Definition at line 666 of file TVirtualX.cxx.
|
inlinevirtualinherited |
Return the text font.
Reimplemented in TGWin32VirtualXProxy.
Definition at line 38 of file TAttText.h.
|
inlineoverridevirtual |
|
inlinevirtualinherited |
Return the text size.
Reimplemented in TGWin32VirtualXProxy.
Definition at line 39 of file TAttText.h.
Return the text in percent of the pad size.
|
virtualinherited |
Return the text size in pixels for specified pad.
|
virtualinherited |
Return the text size in relative units.
|
inlineoverridevirtualinherited |
|
virtualinherited |
Return the unique object id.
Definition at line 480 of file TObject.cxx.
|
inlineoverridevirtual |
|
overridevirtual |
Get window attributes and return filled in attributes structure.
Reimplemented from TVirtualX.
Definition at line 5245 of file TGWin32.cxx.
|
overridevirtual |
Returns window context for specified win id.
Reimplemented from TVirtualX.
Definition at line 7448 of file TGWin32.cxx.
Return the X11 window identifier.
wid : Workstation identifier (input)
Reimplemented from TVirtualX.
Definition at line 2003 of file TGWin32.cxx.
|
overridevirtual |
Return geometry of window (should be called GetGeometry but signature already used).
Reimplemented from TVirtualX.
Definition at line 6931 of file TGWin32.cxx.
|
overridevirtual |
Establish passive grab on a certain mouse button.
That is, when a certain mouse button is hit while certain modifier's (Shift, Control, Meta, Alt) are active then the mouse will be grabed for window id. When grab is false, ungrab the mouse button for this button and modifier.
Reimplemented from TVirtualX.
Definition at line 6408 of file TGWin32.cxx.
|
overridevirtual |
Establish passive grab on a certain key.
That is, when a certain key keycode is hit while certain modifier's (Shift, Control, Meta, Alt) are active then the keyboard will be grabed for window id. When grab is false, ungrab the keyboard for this key and modifier.
Reimplemented from TVirtualX.
Definition at line 6389 of file TGWin32.cxx.
|
overridevirtual |
Establish an active pointer grab.
While an active pointer grab is in effect, further pointer events are only reported to the grabbing client window.
Reimplemented from TVirtualX.
Definition at line 6433 of file TGWin32.cxx.
Execute action in response of a timer timing out.
This method must be overridden if an object has to react to timers.
Reimplemented in TGCommandPlugin, TGDNDManager, TGFileContainer, TGHtml, TGLEventHandler, TGPopupMenu, TGraphTime, TGScrollBar, TGShutter, TGTextEdit, TGTextEditor, TGTextEntry, TGTextView, TGToolTip, TGuiBldDragManager, TGWindow, and TTreeViewer.
Definition at line 516 of file TObject.cxx.
|
inlineoverridevirtualinherited |
Return hash value for this object.
Note: If this routine is overloaded in a derived class, this derived class should also add
Otherwise, when RecursiveRemove is called (by ~TObject or example) for this type of object, the transversal of THashList and THashTable containers will will have to be done without call Hash (and hence be linear rather than logarithmic complexity). You will also see warnings like
Reimplemented from TObject.
|
inlineinherited |
Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.
missing call to RecursiveRemove in destructor).
Note: Since the consistency is only tested for during inserts, this routine will return true for object that have never been inserted whether or not they have a consistent setup. This has no negative side-effect as searching for the object with the right or wrong Hash will always yield a not-found answer (Since anyway no hash can be guaranteed unique, there is always a check)
|
inlineoverridevirtual |
|
overridevirtual |
|
virtualinherited |
Issue info message.
Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.
Definition at line 1072 of file TObject.cxx.
|
virtualinherited |
Returns kTRUE if object inherits from class "classname".
Reimplemented in TClass.
Definition at line 549 of file TObject.cxx.
Returns kTRUE if object inherits from TClass cl.
Reimplemented in TClass.
Definition at line 557 of file TObject.cxx.
|
overridevirtual |
Initialize Win32 system. Returns kFALSE in case of failure.
Reimplemented from TVirtualX.
Definition at line 897 of file TGWin32.cxx.
|
overridevirtual |
Open window and return window number.
Return -1 if window initialization fails.
Reimplemented from TVirtualX.
Definition at line 2116 of file TGWin32.cxx.
|
virtualinherited |
Dump contents of this object in a graphics canvas.
Same action as Dump but in a graphical form. In addition pointers to other objects can be followed.
The following picture is the Inspect of a histogram object:
Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TGFrame, TInspectorObject, and TSystemFile.
Definition at line 570 of file TObject.cxx.
|
staticinherited |
Returns gVirtualX global.
Definition at line 57 of file TVirtualX.cxx.
Return atom handle for atom_name.
If it does not exist create it if only_if_exist is false. Atoms are used to communicate between different programs (i.e. window manager) via the X server.
Reimplemented from TVirtualX.
Definition at line 5304 of file TGWin32.cxx.
Compute the intersection of rega and regb and return result region.
The output region may be the same as the result region.
Reimplemented from TVirtualX.
Definition at line 7123 of file TGWin32.cxx.
|
inlineoverridevirtual |
|
overridevirtual |
returns kTRUE if we are inside cmd/server thread
Reimplemented from TVirtualX.
Definition at line 832 of file TGWin32.cxx.
|
inlineinherited |
IsDestructed.
Checks if Window win is DND aware, and knows any of the DND formats passed in argument.
Reimplemented from TVirtualX.
Definition at line 7688 of file TGWin32.cxx.
Default equal comparison (objects are equal if they have the same address in memory).
More complicated classes might want to override this function.
Reimplemented in TGObject, TObjString, TPair, and TQCommand.
Definition at line 589 of file TObject.cxx.
|
virtualinherited |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
Reimplemented in ROOT::Experimental::XRooFit::xRooNode, ROOT::Internal::THnBaseBrowsable, TApplicationRemote, TAxis3D, TBaseClass, TBranch, TBranchClones, TBranchElement, TBranchObject, TBranchSTL, TBrowserObject, TCanvas, TClass, TCollection, TDatabasePDG, TDirectory, TFolder, TGeoManager, TGeometry, TGeoNode, TGeoNodeMatrix, TGeoOverlap, TGeoTrack, TGeoVolume, THbookFile, THbookKey, THnBase, TKey, TMapFile, TMultiDimFit, TNode, TPad, TPair, TParticleClassPDG, TPrincipal, TRemoteObject, TROOT, TRootIconList, TSPlot, TSystemDirectory, TTask, TTree, and TVirtualBranchBrowsable.
Definition at line 579 of file TObject.cxx.
|
inlineoverridevirtualinherited |
Reimplemented from TObject.
Reimplemented in TStructNodeProperty.
|
inlinevirtualinherited |
Reimplemented in TGWin32VirtualXProxy.
Definition at line 49 of file TAttFill.h.
Convert a keysym to the appropriate keycode.
For example keysym is a letter and keycode is the matching keyboard key (which is dependend on the current keyboard mapping).
Reimplemented from TVirtualX.
Definition at line 6695 of file TGWin32.cxx.
Return list of font names matching "fontname".
Reimplemented from TVirtualX.
Definition at line 7186 of file TGWin32.cxx.
|
overridevirtual |
Load font and query font.
If font is not found 0 is returned, otherwise an opaque pointer to the FontStruct_t. Free the loaded font using DeleteFont().
Reimplemented from TVirtualX.
Definition at line 5336 of file TGWin32.cxx.
|
static |
Definition at line 881 of file TGWin32.cxx.
|
overridevirtual |
Convert the keycode from the event structure to a key symbol (according to the modifiers specified in the event structure and the current keyboard mapping).
In buf a null terminated ASCII string is returned representing the string that is currently mapped to the key code.
Reimplemented from TVirtualX.
Definition at line 6815 of file TGWin32.cxx.
|
overridevirtual |
Lower window so it lays below all its siblings.
Reimplemented from TVirtualX.
Definition at line 4657 of file TGWin32.cxx.
|
overridevirtualinherited |
List TNamed name and title.
Reimplemented from TObject.
Reimplemented in ROOT::Experimental::XRooFit::xRooBrowser, TNode, TROOT, TStreamerBase, TStreamerElement, TStreamerInfo, TStreamerSTL, TTask, TText, and TVirtualStreamerInfo.
Definition at line 112 of file TNamed.cxx.
Makes context ctx current OpenGL context.
Reimplemented in TGCocoa.
Definition at line 244 of file TVirtualX.cxx.
|
private |
Map a ColorStruct_t to a XColor structure.
Definition at line 5672 of file TGWin32.cxx.
Map Event_t structure to gdk_event structure.
If tox is false map the other way.
Definition at line 5896 of file TGWin32.cxx.
Map event mask to or from gdk.
Definition at line 4864 of file TGWin32.cxx.
|
virtualinherited |
Map the XftFont with the Graphics Context using it.
Definition at line 2716 of file TVirtualX.cxx.
|
private |
Map a GCValues_t to a XCGValues structure if tox is true.
Map the other way in case tox is false.
Definition at line 4976 of file TGWin32.cxx.
Map to and from X key symbols.
Keysym are the values returned by XLookUpString.
Definition at line 6828 of file TGWin32.cxx.
Map modifier key state to or from X.
Definition at line 5840 of file TGWin32.cxx.
|
overridevirtual |
Map window on screen and put on top of all windows.
Reimplemented from TVirtualX.
Definition at line 4578 of file TGWin32.cxx.
|
private |
Map a SetWindowAttributes_t to a GdkWindowAttr structure.
Definition at line 4943 of file TGWin32.cxx.
|
overridevirtual |
Maps all subwindows for the specified window "id" in top-to-bottom stacking order.
Reimplemented from TVirtualX.
Definition at line 4567 of file TGWin32.cxx.
|
overridevirtual |
|
inherited |
Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).
Definition at line 1160 of file TObject.cxx.
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
overridevirtual |
Move and resize a window.
Reimplemented from TVirtualX.
Definition at line 4683 of file TGWin32.cxx.
Move the window wid.
wid : GdkWindow identifier. x : x new window position y : y new window position
Reimplemented from TVirtualX.
Definition at line 2015 of file TGWin32.cxx.
|
virtualinherited |
Notify the low level GUI layer ROOT requires "tgwindow" to be updated.
Returns kTRUE if the notification was desirable and it was sent
At the moment only Qt4 layer needs that
One needs explicitly cast the first parameter to TGWindow to make it working in the implementation.
One needs to process the notification to confine all paint operations within "expose" / "paint" like low level event or equivalent
Reimplemented in TGCocoa.
Definition at line 1337 of file TVirtualX.cxx.
|
overridevirtual |
Copies first pending event from event queue to Event_t structure and removes event from queue.
Not all of the event fields are valid for each event type, except fType and fWindow.
Reimplemented from TVirtualX.
Definition at line 5821 of file TGWin32.cxx.
|
virtualinherited |
This method must be overridden to handle object notification (the base implementation is no-op).
Different objects in ROOT use the Notify method for different purposes, in coordination with other objects that call this method at the appropriate time.
For example, TLeaf uses it to load class information; TBranchRef to load contents of referenced branches TBranchRef; most notably, based on Notify, TChain implements a callback mechanism to inform interested parties when it switches to a new sub-tree.
Reimplemented in h1analysis, h1analysisTreeReader, TARInterruptHandler, TASInputHandler, TASInterruptHandler, TASLogHandler, TASSigPipeHandler, TBlinkTimer, TBranchElement, TBranchRef, TBreakLineCom, TBrowserTimer, TCollection, TDelCharCom, TDelTextCom, TFileHandler, TGContainerKeyboardTimer, TGContainerScrollTimer, TGInputHandler, TGLRedrawTimer, TGTextEditHist, TGuiBldDragManagerRepeatTimer, TIdleTimer, TInsCharCom, TInsTextCom, TInterruptHandler, TLeafObject, TMessageHandler, TNotifyLink< Type >, TNotifyLink< RNoCleanupNotifierHelper >, TNotifyLink< ROOT::Detail::TBranchProxy >, TNotifyLink< TTreeReader >, TPopupDelayTimer, TProcessEventTimer, TRefTable, TRepeatTimer, TSBRepeatTimer, TSelector, TSelectorDraw, TSelectorEntries, TSignalHandler, TSingleShotCleaner, TSocketHandler, TStdExceptionHandler, TSysEvtHandler, TTermInputHandler, TThreadTimer, TTimeOutTimer, TTimer, TTipDelayTimer, TTree, TTreeFormula, TTreeFormulaManager, TTreeReader, TViewTimer, and TViewUpdateTimer.
Definition at line 618 of file TObject.cxx.
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inherited |
Use this method to declare a method obsolete.
Specify as of which version the method is obsolete and as from which version it will be removed.
Definition at line 1169 of file TObject.cxx.
|
overridevirtual |
Open the display. Return -1 if the opening fails, 0 when ok.
Reimplemented from TVirtualX.
Definition at line 914 of file TGWin32.cxx.
Open a new pixmap.
w,h : Width and height of the pixmap.
Reimplemented from TVirtualX.
Definition at line 2078 of file TGWin32.cxx.
|
inherited |
Operator delete for sized deallocation.
Definition at line 1234 of file TObject.cxx.
|
inherited |
Operator delete.
Definition at line 1212 of file TObject.cxx.
|
inherited |
Only called by placement new when throwing an exception.
Definition at line 1266 of file TObject.cxx.
|
inherited |
Operator delete [] for sized deallocation.
Definition at line 1245 of file TObject.cxx.
|
inherited |
Operator delete [].
Definition at line 1223 of file TObject.cxx.
|
inherited |
Only called by placement new[] when throwing an exception.
Definition at line 1274 of file TObject.cxx.
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inlineinherited |
|
inlineinherited |
|
inlineinherited |
|
virtualinherited |
This method must be overridden if a class wants to paint itself.
The difference between Paint() and Draw() is that when a object draws itself it is added to the display list of the pad in which it is drawn (and automatically redrawn whenever the pad is redrawn). While paint just draws the object without adding it to the pad display list.
Reimplemented in ROOT::Experimental::RTreeMapPainter, ROOT::RGeoPainter, TAnnotation, TArrow, TASImage, TASPaletteEditor::LimitLine, TASPaletteEditor::PaintPalette, TAxis3D, TBits, TBox, TButton, TCanvas, TClassTree, TCollection, TColorWheel, TCrown, TDiamond, TDirectory, TEfficiency, TEllipse, TEveArrow, TEveCaloViz, TEveDigitSet, TEveGeoShape, TEveGeoTopNode, TEvePlot3D, TEvePointSet, TEveProjectionAxes, TEveScene, TEveShape, TEveStraightLineSet, TEveText, TEveTriangleSet, TExec, TF1, TF2, TF3, TFile, TFileDrawMap, TFrame, TGaxis, TGenerator, TGeoBoolNode, TGeoIntersection, TGeoNode, TGeoOverlap, TGeoPainter, TGeoPhysicalNode, TGeoShape, TGeoSubtraction, TGeoTrack, TGeoUnion, TGeoVGShape, TGeoVolume, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGraph2D, TGraph2DPainter, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TGraphTime, TH1, THistPainter, THStack, TLatex, TLegend, TLine, TMacro, TMarker3DBox, TMarker, TMathText, TMultiGraph, TNode, TNodeDiv, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPaveLabel, TPaveStats, TPavesText, TPaveText, TPie, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TRatioPlot, TScatter2D, TScatter, TShape, TSpectrum2Painter, TSpider, TSpline, TSQLFile, TStyle, TText, TTreePerfStats, TVirtualGeoPainter, TVirtualGeoTrack, TVirtualHistPainter, TVirtualPad, TWbox, and TXMLFile.
Definition at line 631 of file TObject.cxx.
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overridevirtual |
Parse string cname containing color name, like "green" or "#00FF00".
It returns a filled in ColorStruct_t. Returns kFALSE in case parsing failed, kTRUE in case of success. On success, the ColorStruct_t fRed, fGreen and fBlue fields are all filled in and the mask is set for all three colors, but fPixel is not set.
Reimplemented from TVirtualX.
Definition at line 5687 of file TGWin32.cxx.
Returns true if the point x,y is in the region.
Reimplemented from TVirtualX.
Definition at line 7157 of file TGWin32.cxx.
Create region for the polygon defined by the points array.
If winding is true use WindingRule else EvenOddRule as fill rule.
Reimplemented from TVirtualX.
Definition at line 7104 of file TGWin32.cxx.
|
virtualinherited |
Pop on object drawn in a pad to the top of the display list.
I.e. it will be drawn last and on top of all other primitives.
Reimplemented in TFrame, TPad, and TVirtualPad.
Definition at line 640 of file TObject.cxx.
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overridevirtualinherited |
Print TNamed name and title.
Reimplemented from TObject.
Reimplemented in ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoPoint, ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoSpace, ROOT::Experimental::XRooFit::xRooNode, TParallelCoordRange, TParallelCoordVar, TParticleClassPDG, TParticlePDG, TPrincipal, TScatter2D, TScatter, TSpectrum2, TSpectrum3, TSpectrum, TSQLColumnInfo, TSQLFile, TSQLTableInfo, TText, TTree, TTreeIndex, TXMLFile, and TXTRU.
Definition at line 127 of file TNamed.cxx.
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overridevirtual |
Combines an image with a rectangle of the specified drawable.
The section of the image defined by the x, y, width, and height arguments is drawn on the specified part of the drawable.
| [in] | id | the drawable |
| [in] | gc | the GC |
| [in] | img | the image you want combined with the rectangle |
| [in] | dx | the offset in X from the left edge of the image |
| [in] | dy | the offset in Y from the top edge of the image |
| [in] | x,y | coordinates, which are relative to the origin of the drawable and are the coordinates of the subimage |
| [in] | w,h | the width and height of the subimage, which define the rectangle dimensions |
GC components in use: function, plane-mask, subwindow-mode, clip-x-origin, clip-y-origin, and clip-mask. GC mode-dependent components: foreground and background. (see also the GCValues_t structure)
Reimplemented from TVirtualX.
Definition at line 7266 of file TGWin32.cxx.
|
private |
Draw image.
Definition at line 4383 of file TGWin32.cxx.
|
overridevirtual |
Overwrites the pixel in the image with the specified pixel value.
The image must contain the x and y coordinates.
| [in] | id | specifies the image |
| [in] | x,y | coordinates |
| [in] | pixel | the new pixel value |
Reimplemented from TVirtualX.
Definition at line 7236 of file TGWin32.cxx.
|
overridevirtual |
Fill in the primary color components for a specific pixel value.
On input fPixel should be set on return the fRed, fGreen and fBlue components will be set.
Reimplemented from TVirtualX.
Definition at line 5727 of file TGWin32.cxx.
|
protected |
Returns the current RGB value for the pixel in the XColor structure.
Definition at line 1091 of file TGWin32.cxx.
Query pointer position.
ix : X coordinate of pointer iy : Y coordinate of pointer (both coordinates are relative to the origin of the root window)
Reimplemented from TVirtualX.
Definition at line 2194 of file TGWin32.cxx.
|
overridevirtual |
Returns the root window the pointer is logically on and the pointer coordinates relative to the root window's origin.
The pointer coordinates returned to win_x and win_y are relative to the origin of the specified window. In this case, QueryPointer returns the child that contains the pointer, if any, or else kNone to childw. QueryPointer returns the current logical state of the keyboard buttons and the modifier keys in mask.
Reimplemented from TVirtualX.
Definition at line 6972 of file TGWin32.cxx.
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overridevirtual |
Put window on top of window stack.
Reimplemented from TVirtualX.
Definition at line 4638 of file TGWin32.cxx.
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virtualinherited |
Read contents of object with specified name from the current directory.
First the key with the given name is searched in the current directory, next the key buffer is deserialized into the object. The object must have been created before via the default constructor. See TObject::Write().
Reimplemented in TBuffer, TKey, TKeySQL, and TKeyXML.
Definition at line 673 of file TObject.cxx.
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overridevirtual |
If id is NULL - loads the specified gif file at position [x0,y0] in the current window.
Otherwise creates pixmap from gif file
Reimplemented from TVirtualX.
Definition at line 4465 of file TGWin32.cxx.
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overridevirtual |
Read picture data from file and store in ret_data.
Returns kTRUE in case of success, kFALSE otherwise.
Reimplemented from TVirtualX.
Definition at line 5624 of file TGWin32.cxx.
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virtualinherited |
Recursively remove this object from a list.
Typically implemented by classes that can contain multiple references to a same object.
Reimplemented in RooAbsCollection, RooAbsData, RooLinkedList, RooMCStudy, ROOT::Internal::TCheckHashRecursiveRemoveConsistency, ROOT::RBrowserDataCleanup, RooWorkspace, TBrowser, TChain, TCling, TCollection, TDialogCanvas, TDirectory, TEfficiency, TFileMerger, TFitEditor, TFolder, TFriendElement, TGedEditor, TGeometry, TGFileBrowser, TGraph2D, TGraph, TH1, TH1Editor, TH2Editor, THashList, THistPainter, THStack, TInspectCanvas, TLegend, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TMultiGraph, TNode, TObjArray, TObjectRefSpy, TObjectSpy, TPad, TProcessID, TROOT, TRootBrowser, TRootBrowserHistory, TRootBrowserLite, TRootContextMenu, TTree, TTreePlayer, TViewPubDataMembers, TViewPubFunctions, and TVirtualPad.
Definition at line 684 of file TObject.cxx.
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private |
Remove the pixmap pix.
Definition at line 2208 of file TGWin32.cxx.
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overridevirtual |
Remove a window created by Qt.
Reimplemented from TVirtualX.
Definition at line 7439 of file TGWin32.cxx.
Reparent window, make pid the new parent and position the window at position (x,y) in new parent.
Reimplemented from TVirtualX.
Definition at line 4723 of file TGWin32.cxx.
Request Locator position.
x,y : cursor position at moment of button press (output) ctyp : cursor type (input) ctyp=1 tracking cross ctyp=2 cross-hair ctyp=3 rubber circle ctyp=4 rubber band ctyp=5 rubber rectangle
mode : input mode mode=0 request mode=1 sample
Request locator: return button number 1 = left is pressed 2 = middle is pressed 3 = right is pressed in sample mode: 11 = left is released 12 = middle is released 13 = right is released -1 = nothing is pressed or released -2 = leave the window else = keycode (keyboard is pressed)
Reimplemented from TVirtualX.
Definition at line 2239 of file TGWin32.cxx.
Request a string.
x,y : position where text is displayed text : text displayed (input), edited text (output)
Request string: text is displayed and can be edited with Emacs-like keybinding return termination code (0 for ESC, 1 for RETURN)
Reimplemented from TVirtualX.
Definition at line 2394 of file TGWin32.cxx.
Rescale the window wid.
wid : GdkWindow identifier w : Width h : Heigth
Reimplemented from TVirtualX.
Definition at line 2631 of file TGWin32.cxx.
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virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
|
virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
|
virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
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virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
Resize a pixmap.
wid : pixmap to be resized w,h : Width and height of the pixmap
Reimplemented from TVirtualX.
Definition at line 2670 of file TGWin32.cxx.
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overridevirtual |
Resize the current window if necessary.
Reimplemented from TVirtualX.
Definition at line 2716 of file TGWin32.cxx.
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virtualinherited |
Save this object in the file specified by filename.
otherwise the object is written to filename as a CINT/C++ script. The C++ code to rebuild this object is generated via SavePrimitive(). The "option" parameter is passed to SavePrimitive. By default it is an empty string. It can be used to specify the Draw option in the code generated by SavePrimitive.
The function is available via the object context menu.
Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TClassTree, TFolder, TGeoVolume, TGObject, TGraph, TH1, TPad, TPaveClass, TSpline3, TSpline5, TSpline, TTreePerfStats, and TVirtualPad.
Definition at line 708 of file TObject.cxx.
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virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
Save a primitive as a C++ statement(s) on output stream "out".
Reimplemented in TAnnotation, TArc, TArrow, TASImage, TAxis3D, TBox, TButton, TCanvas, TChain, TCrown, TCurlyArc, TCurlyLine, TCutG, TDiamond, TEfficiency, TEllipse, TExec, TF12, TF1, TF2, TF3, TFrame, TGaxis, TGButton, TGButtonGroup, TGCanvas, TGCheckButton, TGColorSelect, TGColumnLayout, TGComboBox, TGCompositeFrame, TGContainer, TGDockableFrame, TGDoubleHSlider, TGDoubleVSlider, TGedMarkerSelect, TGedPatternSelect, TGeoArb8, TGeoBBox, TGeoBoolNode, TGeoCombiTrans, TGeoCompositeShape, TGeoCone, TGeoConeSeg, TGeoCtub, TGeoDecayChannel, TGeoElementRN, TGeoEltu, TGeoGtra, TGeoHalfSpace, TGeoHMatrix, TGeoHype, TGeoIdentity, TGeoIntersection, TGeoMaterial, TGeoMedium, TGeoMixture, TGeoPara, TGeoParaboloid, TGeoPatternCylPhi, TGeoPatternCylR, TGeoPatternParaX, TGeoPatternParaY, TGeoPatternParaZ, TGeoPatternSphPhi, TGeoPatternSphR, TGeoPatternSphTheta, TGeoPatternTrapZ, TGeoPatternX, TGeoPatternY, TGeoPatternZ, TGeoPcon, TGeoPgon, TGeoRotation, TGeoScaledShape, TGeoShapeAssembly, TGeoSphere, TGeoSubtraction, TGeoTessellated, TGeoTorus, TGeoTranslation, TGeoTrap, TGeoTrd1, TGeoTrd2, TGeoTube, TGeoTubeSeg, TGeoUnion, TGeoVolume, TGeoXtru, TGFileContainer, TGFont, TGFrame, TGFSComboBox, TGGC, TGGroupFrame, TGHButtonGroup, TGHorizontal3DLine, TGHorizontalFrame, TGHorizontalLayout, TGHProgressBar, TGHScrollBar, TGHSlider, TGHSplitter, TGHtml, TGIcon, TGLabel, TGLayoutHints, TGLineStyleComboBox, TGLineWidthComboBox, TGListBox, TGListDetailsLayout, TGListLayout, TGListTree, TGListView, TGLVContainer, TGMainFrame, TGMatrixLayout, TGMdiFrame, TGMdiMainFrame, TGMdiMenuBar, TGMenuBar, TGMenuTitle, TGNumberEntry, TGNumberEntryField, TGPictureButton, TGPopupMenu, TGProgressBar, TGRadioButton, TGraph2D, TGraph2DAsymmErrors, TGraph2DErrors, TGraph, TGraphAsymmErrors, TGraphBentErrors, TGraphEdge, TGraphErrors, TGraphMultiErrors, TGraphNode, TGraphPolar, TGraphPolargram, TGraphStruct, TGroupButton, TGRowLayout, TGShapedFrame, TGShutter, TGShutterItem, TGSplitFrame, TGStatusBar, TGTab, TGTabLayout, TGTableLayout, TGTableLayoutHints, TGTextButton, TGTextEdit, TGTextEntry, TGTextLBEntry, TGTextView, TGTileLayout, TGToolBar, TGTransientFrame, TGTripleHSlider, TGTripleVSlider, TGVButtonGroup, TGVertical3DLine, TGVerticalFrame, TGVerticalLayout, TGVFileSplitter, TGVProgressBar, TGVScrollBar, TGVSlider, TGVSplitter, TGXYLayout, TGXYLayoutHints, TH1, TH2Poly, THelix, THStack, TLatex, TLegend, TLine, TMacro, TMarker3DBox, TMarker, TMathText, TMultiGraph, TPad, TPaletteAxis, TParallelCoord, TParallelCoordVar, TPave, TPaveClass, TPaveLabel, TPaveStats, TPavesText, TPaveText, TPie, TPieSlice, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TProfile2D, TProfile3D, TProfile, TRootContainer, TRootEmbeddedCanvas, TScatter2D, TScatter, TSlider, TSliderBox, TSpline3, TSpline5, TStyle, TText, TTreePerfStats, and TWbox.
Definition at line 858 of file TObject.cxx.
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staticprotectedinherited |
Save object constructor in the output stream "out".
Can be used as first statement when implementing SavePrimitive() method for the object
Definition at line 777 of file TObject.cxx.
|
staticprotectedinherited |
Save invocation of primitive Draw() method Skipped if option contains "nodraw" string.
Definition at line 845 of file TObject.cxx.
|
protectedinherited |
Save object name and title into the output stream "out".
Definition at line 135 of file TNamed.cxx.
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staticprotectedinherited |
Save array in the output stream "out" as vector.
Create unique variable name based on prefix value Returns name of vector which can be used in constructor or in other places of C++ code If flag === kTRUE, just add empty line If flag === 111, check if array is empty and return nullptr or <vectorname>.data()
Definition at line 796 of file TObject.cxx.
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virtualinherited |
|
overridevirtual |
Returns the width of the screen in millimeters.
Reimplemented from TVirtualX.
Definition at line 7468 of file TGWin32.cxx.
Defines which input events the window is interested in.
By default events are propageted up the window stack. This mask can also be set at window creation time via the SetWindowAttributes_t::fEventMask attribute.
Reimplemented from TVirtualX.
Definition at line 6741 of file TGWin32.cxx.
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virtualinherited |
Selects the pixmap "qpixid".
Reimplemented in TGCocoa.
Definition at line 911 of file TVirtualX.cxx.
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overridevirtual |
Select window to which subsequent output is directed.
Reimplemented from TVirtualX.
Definition at line 2762 of file TGWin32.cxx.
Send event ev to window id.
Reimplemented from TVirtualX.
Definition at line 5789 of file TGWin32.cxx.
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overridevirtual |
Set fill attributes for specified window.
Reimplemented from TVirtualX.
Definition at line 3079 of file TGWin32.cxx.
|
overridevirtual |
Set line attributes for specified window.
Reimplemented from TVirtualX.
Definition at line 3220 of file TGWin32.cxx.
|
overridevirtual |
Set marker attributes for speicfied window.
Reimplemented from TVirtualX.
Definition at line 3328 of file TGWin32.cxx.
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overridevirtual |
Set text attributes for speicfied window.
Reimplemented from TVirtualX.
Definition at line 3917 of file TGWin32.cxx.
Set or unset the user status bits as specified in f.
Definition at line 888 of file TObject.cxx.
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overridevirtual |
Set the windows class and resource name.
Reimplemented from TVirtualX.
Definition at line 6485 of file TGWin32.cxx.
|
overridevirtual |
Turn off the clipping for the window wid.
Reimplemented from TVirtualX.
Definition at line 2817 of file TGWin32.cxx.
|
overridevirtual |
Set clipping rectangles in graphics context.
X, Y specify the origin of the rectangles. Recs specifies an array of rectangles that define the clipping mask and n is the number of rectangles.
Reimplemented from TVirtualX.
Definition at line 7042 of file TGWin32.cxx.
Set clipping region for the window wid.
wid : GdkWindow indentifier x,y : origin of clipping rectangle w,h : size of clipping rectangle;
Reimplemented from TVirtualX.
Definition at line 2834 of file TGWin32.cxx.
Set the foreground color in GdkGC.
Definition at line 2873 of file TGWin32.cxx.
Set the specified cursor.
Reimplemented from TVirtualX.
Definition at line 2926 of file TGWin32.cxx.
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overridevirtual |
Specify a dash pattertn.
Offset defines the phase of the pattern. Each element in the dash_list array specifies the length (in pixels) of a segment of the pattern. N defines the length of the list.
Reimplemented from TVirtualX.
Definition at line 5654 of file TGWin32.cxx.
Add XdndAware property and the list of drag and drop types to the Window win.
Reimplemented from TVirtualX.
Definition at line 7707 of file TGWin32.cxx.
Set the double buffer on/off on window wid.
wid : GdkWindow identifier. 999 means all the opened windows. mode : 1 double buffer is on 0 double buffer is off
Reimplemented from TVirtualX.
Definition at line 2947 of file TGWin32.cxx.
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overridevirtual |
Turn double buffer mode off.
Reimplemented from TVirtualX.
Definition at line 2983 of file TGWin32.cxx.
|
overridevirtual |
Turn double buffer mode on.
Reimplemented from TVirtualX.
Definition at line 2993 of file TGWin32.cxx.
|
overridevirtual |
Set the drawing mode.
mode : drawing mode mode=1 copy mode=2 xor mode=3 invert mode=4 set the suitable mode for cursor echo according to the vendor
Reimplemented from TVirtualX.
Definition at line 3021 of file TGWin32.cxx.
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overridevirtual |
|
virtualinherited |
Set drawing option for object.
This option only affects the drawing style and is stored in the option field of the TObjOptLink supporting a TPad's primitive list (TList). Note that it does not make sense to call object.SetDrawOption(option) before having called object.Draw().
Reimplemented in RooPlot, TAxis, TBrowser, TGedFrame, TGFrame, TPad, TPaveStats, TRootBrowserLite, TSystemDirectory, and TSystemFile.
Definition at line 871 of file TObject.cxx.
|
staticinherited |
Set destructor only flag.
Definition at line 1204 of file TObject.cxx.
|
virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
|
inherited |
|
overridevirtual |
Set color index for fill areas.
Reimplemented from TAttFill.
Definition at line 3029 of file TGWin32.cxx.
Reimplemented in TGraphMultiErrors.
|
overridevirtual |
Set fill area style.
fstyle : compound fill area interior style fstyle = 1000*interiorstyle + styleindex
Reimplemented from TAttFill.
Definition at line 3056 of file TGWin32.cxx.
|
overridevirtual |
Set foreground color in graphics context (shortcut for ChangeGC with only foreground mask set).
Reimplemented from TVirtualX.
Definition at line 7027 of file TGWin32.cxx.
|
overridevirtual |
Set pixmap the WM can use when the window is iconized.
Reimplemented from TVirtualX.
Definition at line 6473 of file TGWin32.cxx.
|
private |
Set input on or off.
Definition at line 3135 of file TGWin32.cxx.
|
overridevirtual |
Set keyboard input focus to window id.
Reimplemented from TVirtualX.
Definition at line 6762 of file TGWin32.cxx.
Turn key auto repeat on or off.
Reimplemented from TVirtualX.
Definition at line 6374 of file TGWin32.cxx.
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virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
|
inherited |
|
overridevirtual |
Set color index for lines.
Reimplemented from TAttLine.
Definition at line 3143 of file TGWin32.cxx.
Reimplemented in TGraphMultiErrors.
|
overridevirtual |
Set line type.
n : length of dash list dash(n) : dash segment lengths
if n <= 0 use solid lines if n > 0 use dashed lines described by DASH(N) e.g. N=4,DASH=(6,3,1,3) gives a dashed-dotted line with dash length 6 and a gap of 7 between dashes
Reimplemented from TVirtualX.
Definition at line 3165 of file TGWin32.cxx.
|
overridevirtual |
Set line width.
width : line width in pixels
Reimplemented from TAttLine.
Definition at line 3197 of file TGWin32.cxx.
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virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
|
inherited |
|
overridevirtual |
Set color index for markers.
Reimplemented from TAttMarker.
Definition at line 3280 of file TGWin32.cxx.
|
overridevirtual |
Set marker size index.
msize : marker scale factor
Reimplemented from TAttMarker.
Definition at line 3296 of file TGWin32.cxx.
|
overridevirtual |
Set decoration style for MWM-compatible wm (mwm, ncdwm, fvwm?).
Reimplemented from TVirtualX.
Definition at line 6524 of file TGWin32.cxx.
|
virtualinherited |
Set the name of the TNamed.
WARNING: if the object is a member of a THashTable or THashList container the container must be Rehash()'ed after SetName(). For example the list of objects in the current directory is a THashList.
Reimplemented in RooAbsArg, RooAbsData, RooDataHist, RooDataSet, RooFitResult, RooPlot, ROOT::Experimental::XRooFit::xRooNode, TChain, TColor, TDirectory, TEfficiency, TEventList, TEveScene, TFormula, TGraph2D, TGraph, TH1, TNode, TRotMatrix, TShape, TSystemDirectory, TSystemFile, and TTree.
Definition at line 149 of file TNamed.cxx.
|
virtualinherited |
Set all the TNamed parameters (name and title).
WARNING: if the name is changed and the object is a member of a THashTable or THashList container the container must be Rehash()'ed after SetName(). For example the list of objects in the current directory is a THashList.
Reimplemented in RooAbsArg, RooAbsData, RooDataHist, RooDataSet, RooFitResult, RooPlot, TContextMenu, TGraph2D, TGraph, TH1, and TNode.
Definition at line 163 of file TNamed.cxx.
|
staticinherited |
Turn on/off tracking of objects in the TObjectTable.
Definition at line 1188 of file TObject.cxx.
|
overridevirtual |
Set opacity of a current window.
This image manipulation routine works by adding to a percent amount of neutral to each pixels RGB. Since it requires quite some additional color map entries is it only supported on displays with more than > 8 color planes (> 256 colors)
Reimplemented from TVirtualX.
Definition at line 3990 of file TGWin32.cxx.
|
overridevirtual |
Set opacity of a specified window.
This image manipulation routine works by adding to a percent amount of neutral to each pixels RGB. Since it requires quite some additional color map entries is it only supported on displays with more than > 8 color planes (> 256 colors)
Reimplemented from TVirtualX.
Definition at line 4109 of file TGWin32.cxx.
|
overridevirtual |
Makes the window id the current owner of the primary selection.
That is the window in which, for example some text is selected.
Reimplemented from TVirtualX.
Definition at line 6783 of file TGWin32.cxx.
Set color intensities for given color index.
cindex : color index r,g,b : red, green, blue intensities between 0.0 and 1.0
Reimplemented from TVirtualX.
Definition at line 4000 of file TGWin32.cxx.
Assigns owner of Clipboard.
Reimplemented from TVirtualX.
Definition at line 7577 of file TGWin32.cxx.
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overridevirtual |
Set text alignment.
txalh : horizontal text alignment txalv : vertical text alignment
Reimplemented from TAttText.
Definition at line 4037 of file TGWin32.cxx.
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inlinevirtualinherited |
Set the text angle.
Reimplemented in TGraphNode, and TGWin32VirtualXProxy.
Definition at line 49 of file TAttText.h.
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virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
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inherited |
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overridevirtual |
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overridevirtual |
Set text font to specified name.
mode : loading flag mode=0 : search if the font exist (kCheck) mode=1 : search the font and load it if it exists (kLoad) font : font name
Set text font to specified name. This function returns 0 if the specified font is found, 1 if not.
Reimplemented from TVirtualX.
Definition at line 1441 of file TGWin32.cxx.
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overridevirtual |
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inlineoverridevirtual |
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overridevirtual |
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virtualinherited |
Set the text size in pixel.
Reimplemented in TGWin32VirtualXProxy.
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virtualinherited |
Set the title of the TNamed.
Reimplemented in Axis2, RooPlot, ROOT::Experimental::XRooFit::xRooNode, ROOT::TSchemaRule::TSources, TASImage, TEfficiency, TF1, TGraph2D, TGraph, TH1, THnBase, TParallelCoordVar, TSystemDirectory, and TSystemFile.
Definition at line 173 of file TNamed.cxx.
Add the list of drag and drop types to the Window win.
Reimplemented from TVirtualX.
Definition at line 7619 of file TGWin32.cxx.
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virtualinherited |
Set the unique object id.
Definition at line 899 of file TObject.cxx.
| void TGWin32::SetUserThreadId | ( | ULong_t | id | ) |
Set user thread id.
This is used when an extra thread is created to process events.
Definition at line 7735 of file TGWin32.cxx.
Set the window background color.
Reimplemented from TVirtualX.
Definition at line 4733 of file TGWin32.cxx.
Set pixmap as window background.
Reimplemented from TVirtualX.
Definition at line 4749 of file TGWin32.cxx.
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overridevirtual |
Tells the window manager the desired position [x,y] of window "id".
Reimplemented from TVirtualX.
Definition at line 6536 of file TGWin32.cxx.
Tells window manager the desired size of window "id".
| [in] | id | window identifier |
| [in] | w | the width |
| [in] | h | the height |
Reimplemented from TVirtualX.
Definition at line 6550 of file TGWin32.cxx.
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overridevirtual |
Give the window manager minimum and maximum size hints.
Also specify via winc and hinc the resize increments.
Reimplemented from TVirtualX.
Definition at line 6561 of file TGWin32.cxx.
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overridevirtual |
Set the initial state of the window. Either kNormalState or kIconicState.
Reimplemented from TVirtualX.
Definition at line 6586 of file TGWin32.cxx.
Tell window manager that window is a transient window of gdk_parent_root.
Reimplemented from TVirtualX.
Definition at line 6609 of file TGWin32.cxx.
The Nonrectangular Window Shape Extension adds nonrectangular windows to the System.
This allows for making shaped (partially transparent) windows
Reimplemented from TVirtualX.
Definition at line 7460 of file TGWin32.cxx.
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virtualinherited |
Return size of the TNamed part of the TObject.
Reimplemented in TDirectory, TDirectoryFile, TFile, TKey, TSQLFile, and TXMLFile.
Definition at line 182 of file TNamed.cxx.
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overridevirtual |
Stream an object of class TObject.
Reimplemented from TObject.
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inline |
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virtualinherited |
Returns 1 if window system server supports extension given by the argument, returns 0 in case extension is not supported and returns -1 in case of error (like server not initialized).
Reimplemented in TGCocoa, and TGX11.
Definition at line 2708 of file TVirtualX.cxx.
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overridevirtual |
Set synchronisation on or off.
| [in] | mode | synchronisation on/off
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Reimplemented from TVirtualX.
Definition at line 4064 of file TGWin32.cxx.
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virtualinherited |
Issue system error message.
Use "location" to specify the method where the system error occurred. Accepts standard printf formatting arguments.
Definition at line 1112 of file TObject.cxx.
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overridevirtual |
Return length of string in pixels. Size depends on font.
Reimplemented from TVirtualX.
Definition at line 6633 of file TGWin32.cxx.
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overridevirtual |
TranslateCoordinates translates coordinates from the frame of reference of one window to another.
If the point is contained in a mapped child of the destination, the id of that child is returned as well.
Reimplemented from TVirtualX.
Definition at line 6900 of file TGWin32.cxx.
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overridevirtual |
Union of rectangle with a region.
Reimplemented from TVirtualX.
Definition at line 7090 of file TGWin32.cxx.
Compute the union of rega and regb and return result region.
The output region may be the same result region.
Reimplemented from TVirtualX.
Definition at line 7114 of file TGWin32.cxx.
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static |
Definition at line 889 of file TGWin32.cxx.
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overridevirtual |
Unmap window from screen.
Reimplemented from TVirtualX.
Definition at line 4605 of file TGWin32.cxx.
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overridevirtual |
Flush (mode = 0, default) or synchronize (mode = 1) X output buffer.
Flush flushes output buffer. Sync flushes buffer and waits till all requests have been processed by X server.
Reimplemented from TVirtualX.
Definition at line 7066 of file TGWin32.cxx.
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overridevirtual |
Update display.
mode : (1) update (0) sync
Synchronise client and server once (not permanent). Copy the pixmap gCws->drawing on the window gCws->window if the double buffer is on.
Reimplemented from TVirtualX.
Definition at line 4077 of file TGWin32.cxx.
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overridevirtual |
Update current window mode : (1) update (0) sync.
Synchronise client and server once (not permanent). Copy the pixmap ctxt->drawing on the window ctxt->window if the double buffer is on.
Reimplemented from TVirtualX.
Definition at line 4091 of file TGWin32.cxx.
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virtualinherited |
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virtualinherited |
Issue warning message.
Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.
Definition at line 1084 of file TObject.cxx.
Set pointer position.
ix : New X coordinate of pointer iy : New Y coordinate of pointer Coordinates are relative to the origin of the window id or to the origin of the current window if id == 0.
Reimplemented from TVirtualX.
Definition at line 4223 of file TGWin32.cxx.
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overridevirtual |
Tell WM to send message when window is closed via WM.
Reimplemented from TVirtualX.
Definition at line 6359 of file TGWin32.cxx.
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virtualinherited |
Write this object to the current directory.
For more see the const version of this method.
Reimplemented in ROOT::TBufferMergerFile, TBuffer, TCollection, TDirectory, TDirectoryFile, TFile, TMap, TParallelMergingFile, TSQLFile, TTree, and TXMLFile.
Definition at line 989 of file TObject.cxx.
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virtualinherited |
Write this object to the current directory.
The data structure corresponding to this object is serialized. The corresponding buffer is written to the current directory with an associated key with name "name".
Writing an object to a file involves the following steps:
Bufsize can be given to force a given buffer size to write this object. By default, the buffersize will be taken from the average buffer size of all objects written to the current file so far.
If a name is specified, it will be the name of the key. If name is not given, the name of the key will be the name as returned by GetName().
The option can be a combination of: kSingleKey, kOverwrite or kWriteDelete Using the kOverwrite option a previous key with the same name is overwritten. The previous key is deleted before writing the new object. Using the kWriteDelete option a previous key with the same name is deleted only after the new object has been written. This option is safer than kOverwrite but it is slower. NOTE: Neither kOverwrite nor kWriteDelete reduces the size of a TFile– the space is simply freed up to be overwritten; in the case of a TTree, it is more complicated. If one opens a TTree, appends some entries, then writes it out, the behaviour is effectively the same. If, however, one creates a new TTree and writes it out in this way, only the metadata is replaced, effectively making the old data invisible without deleting it. TTree::Delete() can be used to mark all disk space occupied by a TTree as free before overwriting its metadata this way. The kSingleKey option is only used by TCollection::Write() to write a container with a single key instead of each object in the container with its own key.
An object is read from the file into memory via TKey::Read() or via TObject::Read().
The function returns the total number of bytes written to the file. It returns 0 if the object cannot be written.
Reimplemented in TBuffer, TCollection, TDirectory, TDirectoryFile, TFile, TMap, TParallelMergingFile, TSQLFile, TTree, and TXMLFile.
Definition at line 964 of file TObject.cxx.
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overridevirtual |
Writes the current window into GIF file.
Reimplemented from TVirtualX.
Definition at line 4287 of file TGWin32.cxx.
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overridevirtual |
Writes the specified window into GIF file.
Reimplemented from TVirtualX.
Definition at line 4295 of file TGWin32.cxx.
Write the pixmap wid in the bitmap file pxname.
wid : Pixmap address w,h : Width and height of the pixmap. lenname : pixmap name length pxname : pixmap name
Reimplemented from TVirtualX.
Definition at line 4247 of file TGWin32.cxx.
Calculate the difference between the union and intersection of two regions.
Reimplemented from TVirtualX.
Definition at line 7141 of file TGWin32.cxx.
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privateinherited |
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protected |
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protected |
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protected |
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protected |
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private |
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protectedinherited |
Definition at line 55 of file TVirtualX.h.
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protectedinherited |
Fill area color.
Definition at line 24 of file TAttFill.h.
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protectedinherited |
Fill area style.
Definition at line 25 of file TAttFill.h.
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staticprivateinherited |
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protected |
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protected |
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protectedinherited |
Line color.
Definition at line 24 of file TAttLine.h.
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protectedinherited |
Line style.
Definition at line 25 of file TAttLine.h.
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protectedinherited |
Line width.
Definition at line 26 of file TAttLine.h.
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protectedinherited |
Marker color.
Definition at line 24 of file TAttMarker.h.
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protectedinherited |
Marker size.
Definition at line 26 of file TAttMarker.h.
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protectedinherited |
Marker style.
Definition at line 25 of file TAttMarker.h.
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protected |
|
protected |
|
protected |
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protectedinherited |
Text alignment.
Definition at line 26 of file TAttText.h.
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protectedinherited |
Text angle.
Definition at line 24 of file TAttText.h.
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protectedinherited |
Text color.
Definition at line 27 of file TAttText.h.
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protectedinherited |
Text font.
Definition at line 28 of file TAttText.h.
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protectedinherited |
Text size.
Definition at line 25 of file TAttText.h.
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privateinherited |
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protected |
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protected |
