Interface to low level X11 (Xlib).
This class gives access to basic X11 graphics via the parent class TGX11. However, all text and font handling is done via the Freetype TrueType library. When the shared library containing this class is loaded the global gVirtualX is redirected to point to this class.
Definition at line 24 of file TGX11TTF.h.
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 | |
| TGX11TTF (TGX11 &&org) | |
| Create copy of TGX11 but now use TrueType fonts. | |
| ~TGX11TTF () override | |
| 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 (ULong_t pixid, UInt_t w, UInt_t h) override |
| Register pixmap created by gVirtualGL. | |
| Int_t | AddWindow (ULong_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 |
| Sound bell. Percent is loudness from -100% .. 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 specified dynamic parameters if the pointer is actively grabbed by the client. | |
| 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 |
| This function alters the property for the specified window and causes the X server to generate a PropertyNotify event on that window. | |
| 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 background 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 connection to display server. | |
| 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 |
| Requests that the specified selection be converted to the specified target type. | |
| 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 |
| Create a client-side XImage. Returns handle to XImage. | |
| 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 picture 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 pixmap 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 X window. | |
| virtual void | Delete (Option_t *option="") |
| Delete this object. | |
| void | DeleteFont (FontStruct_t fs) override |
| Explicitly delete font structure obtained with LoadQueryFont(). | |
| void | DeleteGC (GContext_t gc) override |
| Explicitly delete a graphics context. | |
| void | DeleteImage (Drawable_t img) override |
| Destroy XImage 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 |
| Explicitly delete pixmap resource. | |
| void | DeleteProperty (Window_t, Atom_t &) override |
| Deletes the specified property only if the property was defined on the specified window and causes the X server to generate a PropertyNotify event on the window unless the property does not exist. | |
| void | DestroyRegion (Region_t reg) override |
| Destroy region. | |
| void | DestroySubwindows (Window_t id) override |
| Destroy subwindows of this window. | |
| 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=nullptr) 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 on 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. | |
| void | DrawLinesSegments (Int_t n, TPoint *xy) override |
| Draws N segments between provided points. | |
| void | DrawLinesSegmentsW (WinContext_t wctxt, Int_t n, TPoint *xy) override |
| Draws N segments between provided points on specified windows. | |
| 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 on 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 on 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 a text string using current font. | |
| void | DrawText (Int_t x, Int_t y, Float_t angle, Float_t mgn, const wchar_t *text, ETextMode mode) override |
| Draw a text string using current font. | |
| 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. | |
| 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. | |
| 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 |
| Free list of font names. | |
| 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=0, Int_t y=0, UInt_t w=0, UInt_t h=0) override |
| Returns an array of pixels created from a part of drawable (defined by x, y, w, h) in format: b1, g1, r1, 0, b2, g2, r2, 0, ..., bn, gn, rn, 0. | |
| Colormap_t | GetColormap () const override |
| Returns handle to colormap (might be useful in some cases where direct X11 manipulation outside of TVirtualX is needed, e.g. | |
| virtual Handle_t | GetCurrentOpenGLContext () |
| Asks OpenGL subsystem about the current OpenGL context. | |
| Window_t | GetCurrentWindow () const override |
| Return current window pointer. | |
| Window_t | GetDefaultRootWindow () const override |
| Return handle to the default root window created when calling XOpenDisplay(). | |
| Int_t | GetDepth () const override |
| Returns depth of screen (number of bit 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 |
| Get size of XImage img. | |
| 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. | |
| Handle_t | GetNativeEvent () const override |
| 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; the number of 8-bit, 16-bit, or 32-bit items transferred; the number of bytes remaining to be read in 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 (might be useful in some cases where direct X11 manipulation outside of TVirtualX is needed, e.g. | |
| 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. | |
| void | GetTextExtent (UInt_t &w, UInt_t &h, wchar_t *mess) override |
| Return the size of a wcharacter string - not implemented. | |
| Bool_t | GetTextExtentA (Font_t font, Double_t size, UInt_t &w, UInt_t &h, const char *mess) override |
| Return the size of a character string for specified font and size On plain X11 font and size is ignored - just some default font is used. | |
| Bool_t | GetTextExtentA (Font_t font, Double_t size, UInt_t &w, UInt_t &h, const wchar_t *mess) override |
| Return the size of a wcharacter string - not implemented On plain X11 font and size is ignored - just some default font is used. | |
| 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 (might be useful in some cases where direct X11 manipulation outside of TVirtualX is needed, e.g. | |
| 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 window id Window context is valid until window not closed or destroyed Provided methods to work with window context like DrawLineW allows to perform actions independently on different windows. | |
| 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) override |
| Initialize X11 system. Returns kFALSE in case of failure. | |
| Int_t | InitWindow (ULong_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 |
| virtual Bool_t | IsCmdThread () const |
| 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 regexp, like "-*-times-*". | |
| 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 |
| Map sub windows. | |
| 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) override |
| Open connection to display server (if such a thing exist on the current platform). | |
| Int_t | OpenDisplay (void *display) |
| 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 |
| Put (x,y,w,h) part of image img in window win at position dx,dy. | |
| void | PutPixel (Drawable_t id, Int_t x, Int_t y, ULong_t pixel) override |
| Set pixel at specified location in XImage img. | |
| 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 (ULong_t qwid) override |
| Remove a window created by Qt (like CloseWindow()). | |
| void | ReparentWindow (Window_t id, Window_t pid, Int_t x, Int_t y) override |
| Reparent window to new parent window at position (x,y). | |
| 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 specified window. | |
| void | SetAttText (WinContext_t wctxt, const TAttText &att) override |
| Set text attributes for specified 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 win, 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 pattern. | |
| void | SetDNDAware (Window_t, Atom_t *) 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 selected 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 |
| Changes the owner and last-change time for the specified selection. | |
| 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 current text font number. | |
| 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 | 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 |
| Tell the window manager the desired window position. | |
| void | SetWMSize (Window_t id, UInt_t w, UInt_t h) override |
| Tell the window manager the desired window size. | |
| 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 main. | |
| 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. | |
| Int_t | SupportsExtension (const char *ext) const override |
| 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 display for specified window. | |
| 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 void | Activate () |
| Static method setting TGX11TTF as the acting gVirtualX. | |
| 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 | SetDtorOnly (void *obj) |
| Set destructor only flag. | |
| static void | SetObjectStat (Bool_t stat) |
| Turn on/off tracking of objects in the TObjectTable. | |
Protected Types | |
| enum | { kOnlyPrepStep = (1ULL << (3)) } |
| enum | EAlign { kAlignNone , kTLeft , kTCenter , kTRight , kMLeft , kMCenter , kMRight , kBLeft , kBCenter , kBRight } |
Protected Member Functions | |
| Bool_t | AllocColor (Colormap cmap, RXColor *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. | |
| void * | GetGC (Int_t which) const |
| Return desired Graphics Context ("which" maps directly on gGCList[]). | |
| void * | GetGCW (WinContext_t wctxt, Int_t which) const |
| Return X11 Graphics Context for specified window context. | |
| EAlign | GetTextAlignW (WinContext_t wctxt) const |
| Return text align value for specified window context. | |
| const TAttText & | GetTextAttW (WinContext_t wctxt) const |
| Return text attributes for specified window context. | |
| Window_t | GetWindow (WinContext_t wctxt) const |
| Return X11 window for specified window context. | |
| void | MakeZombie () |
| void | QueryColors (Colormap cmap, RXColor *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 | |
| ULong_t | fBlackPixel |
| Value of black pixel in colormap. | |
| 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. | |
| Colormap | fColormap |
| Default colormap, 0 if b/w. | |
| Int_t | fDepth |
| Number of color planes. | |
| void * | fDisplay |
| Pointer to display. | |
| 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. | |
| Bool_t | fHasXft |
| True when XftFonts 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. | |
| Drawable | fRootWin |
| Root window used as parent of all windows. | |
| 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 |
| Drawable | fVisRootWin |
| Root window with fVisual to be used to create GC's and XImages. | |
| RVisual * | fVisual |
| Pointer to visual used by all windows. | |
| ULong_t | fWhitePixel |
| Value of white pixel in colormap. | |
Private Member Functions | |
| Int_t | AddWindowHandle () |
| Add new window handle Only for private usage. | |
| void | DrawFTGlyph (void *source, ULong_t fore, ULong_t back, RXImage *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, Float_t mgn, const CharType *text, ETextMode mode) |
| void | FindBestVisual () |
| Find best visual, i.e. | |
| void | FindUsableVisual (RXVisualInfo *vlist, Int_t nitems) |
| Check if visual is usable, if so set fVisual, fDepth, fColormap, fBlackPixel and fWhitePixel. | |
| RXImage * | 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, RXColor &xcolor) |
| Map a ColorStruct_t to a XColor structure. | |
| void | MapCursor (ECursor cursor, Int_t &xcursor) |
| void | MapEvent (Event_t &ev, void *xev, Bool_t tox=kTRUE) |
| Map Event_t structure to XEvent structure. | |
| void | MapEventMask (UInt_t &emask, UInt_t &xemask, Bool_t tox=kTRUE) |
| Map event mask to or from X. | |
| void | MapGCValues (GCValues_t &gval, ULong_t &xmask, RXGCValues &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 | MapPictureAttributes (PictureAttributes_t &attr, RXpmAttributes &xpmattr, Bool_t toxpm=kTRUE) |
| Map a PictureAttributes_t to a XpmAttributes structure. | |
| void | MapSetWindowAttributes (SetWindowAttributes_t *attr, ULong_t &xmask, RXSetWindowAttributes &xattr) |
| Map a SetWindowAttributes_t to a XSetWindowAttributes 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 | SetColor (XWindow_t *ctxt, void *gc, Int_t ci) |
| Set the foreground color in GC. | |
| 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. | |
| Cursor | fCursors [kNumCursors] |
| List of cursors. | |
| UInt_t | fUniqueID |
| object unique identifier | |
| std::unordered_map< Int_t, std::unique_ptr< XWindow_t > > | fWindows |
| void * | fXEvent |
| Current native (X11) event. | |
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 <TGX11TTF.h>
|
protectedinherited |
|
inherited |
|
inherited |
|
protectedinherited |
|
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.
| TGX11TTF::TGX11TTF | ( | TGX11 && | org | ) |
Create copy of TGX11 but now use TrueType fonts.
Definition at line 157 of file TGX11TTF.cxx.
|
inlineoverride |
Definition at line 42 of file TGX11TTF.h.
|
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.
|
static |
Static method setting TGX11TTF as the acting gVirtualX.
Definition at line 173 of file TGX11TTF.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.
|
privateinherited |
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.:
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.
|
overridevirtualinherited |
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 1351 of file GX11Gui.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.
|
overridevirtualinherited |
Sound bell. Percent is loudness from -100% .. 100%.
Reimplemented from TVirtualX.
Definition at line 1675 of file GX11Gui.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.
|
overridevirtualinherited |
Changes the specified dynamic parameters if the pointer is actively grabbed by the client.
Reimplemented from TVirtualX.
Definition at line 2718 of file GX11Gui.cxx.
|
overridevirtualinherited |
Change entries in an existing graphics context, gc, by values from gval.
Reimplemented from TVirtualX.
Definition at line 993 of file GX11Gui.cxx.
|
overridevirtualinherited |
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 2751 of file GX11Gui.cxx.
|
overridevirtualinherited |
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 1719 of file GX11Gui.cxx.
|
overridevirtualinherited |
Change window attributes.
Reimplemented from TVirtualX.
Definition at line 1698 of file GX11Gui.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.
|
overridevirtualinherited |
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 1753 of file GX11Gui.cxx.
|
static |
|
static |
|
inlinestaticconstexpr |
Definition at line 67 of file TGX11TTF.h.
|
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.
|
overridevirtualinherited |
Clear a window area to the background color.
Reimplemented from TVirtualX.
Definition at line 1741 of file GX11Gui.cxx.
|
overridevirtualinherited |
|
overridevirtualinherited |
|
overridevirtualinherited |
|
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.
|
overridevirtualinherited |
Close connection to display server.
Reimplemented from TVirtualX.
Definition at line 840 of file GX11Gui.cxx.
|
overridevirtualinherited |
|
overridevirtualinherited |
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.
|
overridevirtualinherited |
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 2267 of file GX11Gui.cxx.
|
overridevirtualinherited |
Requests that the specified selection be converted to the specified target type.
Reimplemented from TVirtualX.
Definition at line 2732 of file GX11Gui.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.
|
overridevirtualinherited |
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 1685 of file GX11Gui.cxx.
|
overridevirtualinherited |
Copies graphics context from org to dest.
Only the values specified in mask are copied. If mask = 0 then copy all fields. Both org and dest must exist.
Reimplemented from TVirtualX.
Definition at line 1012 of file GX11Gui.cxx.
|
overridevirtualinherited |
|
overridevirtualinherited |
Create a bitmap (i.e. pixmap with depth 1) from the bitmap data.
Reimplemented from TVirtualX.
Definition at line 1082 of file GX11Gui.cxx.
Create cursor handle (just return cursor from cursor pool fCursors).
Reimplemented from TVirtualX.
Definition at line 1043 of file GX11Gui.cxx.
|
overridevirtualinherited |
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 971 of file GX11Gui.cxx.
|
overridevirtualinherited |
Create a client-side XImage. Returns handle to XImage.
Reimplemented from TVirtualX.
Definition at line 2613 of file GX11Gui.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.
|
overridevirtualinherited |
Create a picture 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 1236 of file GX11Gui.cxx.
|
overridevirtualinherited |
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 1183 of file GX11Gui.cxx.
|
overridevirtualinherited |
Create a pixmap from bitmap data.
Ones will get foreground color and zeroes background color.
Reimplemented from TVirtualX.
Definition at line 1071 of file GX11Gui.cxx.
|
overridevirtualinherited |
Creates a pixmap of the width and height you specified and returns a pixmap ID that identifies it.
Reimplemented from TVirtualX.
Definition at line 1062 of file GX11Gui.cxx.
|
overridevirtualinherited |
Create a new empty region.
Reimplemented from TVirtualX.
Definition at line 2491 of file GX11Gui.cxx.
|
overridevirtualinherited |
Return handle to newly created X window.
Reimplemented from TVirtualX.
Definition at line 370 of file GX11Gui.cxx.
|
inlinestatic |
Definition at line 67 of file TGX11TTF.h.
|
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.
|
overridevirtualinherited |
Explicitly delete font structure obtained with LoadQueryFont().
Reimplemented from TVirtualX.
Definition at line 962 of file GX11Gui.cxx.
|
overridevirtualinherited |
Explicitly delete a graphics context.
Reimplemented from TVirtualX.
Definition at line 1032 of file GX11Gui.cxx.
|
overridevirtualinherited |
|
virtualinherited |
Deletes OpenGL context for window "wid".
Reimplemented in TGCocoa.
Definition at line 221 of file TVirtualX.cxx.
|
overridevirtualinherited |
Delete picture data created by the function ReadPictureDataFromFile.
Reimplemented from TVirtualX.
Definition at line 1292 of file GX11Gui.cxx.
|
overridevirtualinherited |
Explicitly delete pixmap resource.
Reimplemented from TVirtualX.
Definition at line 1092 of file GX11Gui.cxx.
Deletes the specified property only if the property was defined on the specified window and causes the X server to generate a PropertyNotify event on the window unless the property does not exist.
Reimplemented from TVirtualX.
Definition at line 2694 of file GX11Gui.cxx.
|
overridevirtualinherited |
|
overridevirtualinherited |
Destroy subwindows of this window.
Reimplemented from TVirtualX.
Definition at line 267 of file GX11Gui.cxx.
|
overridevirtualinherited |
|
virtualinherited |
Force processing of event, sent by SendEvent before.
Definition at line 1841 of file TVirtualX.cxx.
|
overridevirtualinherited |
|
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.
|
overridevirtualinherited |
Draw a cell array.
| [in] | x1,y1 | : left down corner |
| [in] | x2,y2 | : right up corner |
| [in] | nx,ny | : array size |
| [in] | ic | : array |
Draw a cell array. The drawing is done with the pixel precision if (X2-X1)/NX (or Y) is not a exact pixel number the position of the top right corner may be wrong.
Reimplemented from TVirtualX.
|
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.
|
overridevirtualinherited |
|
private |
Draw FT_Bitmap bitmap to xim image at position bx,by using specified foreground color.
Definition at line 208 of file TGX11TTF.cxx.
|
overridevirtualinherited |
|
overridevirtualinherited |
|
overridevirtualinherited |
|
overridevirtualinherited |
|
overridevirtualinherited |
|
overridevirtualinherited |
Draw a rectangle outline.
Reimplemented from TVirtualX.
Definition at line 2175 of file GX11Gui.cxx.
|
overridevirtualinherited |
Draws multiple line segments. Each line is specified by a pair of points.
Reimplemented from TVirtualX.
Definition at line 2185 of file GX11Gui.cxx.
|
overridevirtualinherited |
Draw a string using a specific graphics context in position (x,y).
Reimplemented from TVirtualX.
Definition at line 2058 of file GX11Gui.cxx.
|
overridevirtualinherited |
|
overridevirtualinherited |
|
private |
Definition at line 300 of file TGX11TTF.cxx.
|
overridevirtual |
Draw text using TrueType fonts.
If TrueType fonts are not available the text is drawn with TGX11::DrawTextW.
Reimplemented from TGX11.
Definition at line 440 of file TGX11TTF.cxx.
|
overridevirtual |
Draw text using TrueType fonts.
If TrueType fonts are not available the text is drawn with TGX11::DrawTextW.
Reimplemented from TGX11.
Definition at line 450 of file TGX11TTF.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 2561 of file GX11Gui.cxx.
Returns true if two regions are equal.
Reimplemented from TVirtualX.
Definition at line 2577 of file GX11Gui.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.
|
overridevirtualinherited |
Returns number of pending events.
Reimplemented from TVirtualX.
Definition at line 1400 of file GX11Gui.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.
|
overridevirtualinherited |
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 2421 of file GX11Gui.cxx.
|
overridevirtualinherited |
Draw a filled rectangle. Filling is done according to the gc.
Reimplemented from TVirtualX.
Definition at line 2165 of file GX11Gui.cxx.
|
privateinherited |
|
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.
|
overridevirtualinherited |
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 2802 of file GX11Gui.cxx.
|
privateinherited |
|
virtualinherited |
|
overridevirtualinherited |
Free color cell with specified pixel value.
Reimplemented from TVirtualX.
Definition at line 1391 of file GX11Gui.cxx.
|
overridevirtualinherited |
|
overridevirtualinherited |
Free font structure returned by GetFontStruct().
Reimplemented from TVirtualX.
Definition at line 2123 of file GX11Gui.cxx.
|
private |
Get the background of the current window in an XImage.
Definition at line 459 of file TGX11TTF.cxx.
|
overridevirtualinherited |
Returns an array of pixels created from a part of drawable (defined by x, y, w, h) 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.
Note that return array is 32-bit aligned
Reimplemented from TVirtualX.
|
overridevirtualinherited |
Returns handle to colormap (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 871 of file GX11Gui.cxx.
|
virtualinherited |
Asks OpenGL subsystem about the current OpenGL context.
Reimplemented in TGCocoa.
Definition at line 252 of file TVirtualX.cxx.
|
overridevirtualinherited |
|
overridevirtualinherited |
Return handle to the default root window created when calling XOpenDisplay().
Reimplemented from TVirtualX.
Definition at line 912 of file GX11Gui.cxx.
|
overridevirtualinherited |
Returns depth of screen (number of bit planes).
Equivalent to GetPlanes().
Reimplemented from TVirtualX.
Definition at line 890 of file GX11Gui.cxx.
|
overridevirtualinherited |
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 851 of file GX11Gui.cxx.
|
inlineinherited |
Definition at line 152 of file TVirtualX.h.
|
overridevirtualinherited |
|
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.
|
overridevirtualinherited |
|
overridevirtualinherited |
|
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.
|
overridevirtualinherited |
Return handle to font described by font structure.
Reimplemented from TVirtualX.
Definition at line 950 of file GX11Gui.cxx.
|
overridevirtualinherited |
Return some font properties.
Reimplemented from TVirtualX.
Definition at line 2077 of file GX11Gui.cxx.
|
overridevirtualinherited |
Retrieve associated font structure once we have the font handle.
Free returned FontStruct_t using FreeFontStruct().
Reimplemented from TVirtualX.
Definition at line 2111 of file GX11Gui.cxx.
|
protectedinherited |
|
virtualinherited |
Return the font associated with the graphics context gc.
Definition at line 2055 of file TVirtualX.cxx.
|
overridevirtualinherited |
Get current values from graphics context gc.
Which values of the context to get is encoded in the GCValues::fMask member. If fMask = 0 then copy all fields.
Reimplemented from TVirtualX.
Definition at line 2090 of file GX11Gui.cxx.
|
protectedinherited |
|
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.
|
overridevirtualinherited |
|
overridevirtualinherited |
Returns the window id of the window having the input focus.
Reimplemented from TVirtualX.
Definition at line 2212 of file GX11Gui.cxx.
|
inlinevirtualinherited |
Return the line color.
Reimplemented in TGraphMultiErrors, and TGWin32VirtualXProxy.
Definition at line 36 of file TAttLine.h.
|
overridevirtualinherited |
|
overridevirtualinherited |
|
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 |
|
inlineoverridevirtualinherited |
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 920 of file GX11Gui.cxx.
|
overridevirtualinherited |
Get contents of paste buffer atom into string.
If del is true delete the paste buffer afterwards.
Reimplemented from TVirtualX.
Definition at line 2343 of file GX11Gui.cxx.
|
overridevirtualinherited |
|
overridevirtualinherited |
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 2240 of file GX11Gui.cxx.
|
overridevirtualinherited |
Returns the actual type of the property; the actual format of the property; the number of 8-bit, 16-bit, or 32-bit items transferred; the number of bytes remaining to be read in the property; and a pointer to the data actually returned.
Reimplemented from TVirtualX.
Definition at line 2705 of file GX11Gui.cxx.
|
overridevirtualinherited |
Return smallest enclosing rectangle.
Reimplemented from TVirtualX.
Definition at line 2585 of file GX11Gui.cxx.
|
overridevirtualinherited |
Returns screen number (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 881 of file GX11Gui.cxx.
|
inlinevirtualinherited |
Return the text alignment.
Reimplemented in TGWin32VirtualXProxy.
Definition at line 35 of file TAttText.h.
|
protectedinherited |
|
inlinevirtualinherited |
Return the text angle.
Reimplemented in TGWin32VirtualXProxy.
Definition at line 36 of file TAttText.h.
|
protectedinherited |
|
inlinevirtualinherited |
Return the text color.
Reimplemented in TGWin32VirtualXProxy.
Definition at line 37 of file TAttText.h.
|
inlinevirtualinherited |
Return the text font.
Reimplemented in TGWin32VirtualXProxy.
Definition at line 38 of file TAttText.h.
|
inlineoverridevirtualinherited |
|
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.
|
overridevirtualinherited |
Returns handle to visual (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 861 of file GX11Gui.cxx.
|
protectedinherited |
|
overridevirtualinherited |
Get window attributes and return filled in attributes structure.
Reimplemented from TVirtualX.
Definition at line 763 of file GX11Gui.cxx.
|
overridevirtualinherited |
Returns window context for specified window id Window context is valid until window not closed or destroyed Provided methods to work with window context like DrawLineW allows to perform actions independently on different windows.
Reimplemented from TVirtualX.
|
overridevirtualinherited |
Return geometry of window (should be called GetGeometry but signature already used).
Reimplemented from TVirtualX.
Definition at line 2403 of file GX11Gui.cxx.
|
overridevirtualinherited |
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 grabbed for window id. When grab is false, ungrab the mouse button for this button and modifier.
Reimplemented from TVirtualX.
Definition at line 1846 of file GX11Gui.cxx.
|
overridevirtualinherited |
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 grabbed for window id. When grab is false, ungrab the keyboard for this key and modifier.
Reimplemented from TVirtualX.
Definition at line 1825 of file GX11Gui.cxx.
|
overridevirtualinherited |
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 1872 of file GX11Gui.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)
|
inlineoverridevirtualinherited |
|
overridevirtualinherited |
|
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 X11 system. Returns kFALSE in case of failure.
Reimplemented from TGX11.
Definition at line 184 of file TGX11TTF.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 900 of file GX11Gui.cxx.
|
overridevirtualinherited |
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 2536 of file GX11Gui.cxx.
|
inlineoverridevirtual |
Reimplemented from TGX11.
Definition at line 67 of file TGX11TTF.h.
|
inlinevirtualinherited |
Reimplemented in TGCocoa, TGWin32, and TGWin32VirtualXProxy.
Definition at line 366 of file TVirtualX.h.
|
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 2853 of file GX11Gui.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 dependent on the current keyboard mapping).
Reimplemented from TVirtualX.
Definition at line 2154 of file GX11Gui.cxx.
|
overridevirtualinherited |
Return list of font names matching fontname regexp, like "-*-times-*".
Reimplemented from TVirtualX.
Definition at line 2593 of file GX11Gui.cxx.
|
overridevirtualinherited |
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 941 of file GX11Gui.cxx.
|
overridevirtualinherited |
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 2281 of file GX11Gui.cxx.
|
overridevirtualinherited |
Lower window so it lays below all its siblings.
Reimplemented from TVirtualX.
Definition at line 287 of file GX11Gui.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.
|
privateinherited |
Map a ColorStruct_t to a XColor structure.
Definition at line 1315 of file GX11Gui.cxx.
Map Event_t structure to XEvent structure.
If tox is false map the other way.
Definition at line 1483 of file GX11Gui.cxx.
Map event mask to or from X.
Definition at line 402 of file GX11Gui.cxx.
|
virtualinherited |
Map the XftFont with the Graphics Context using it.
Definition at line 2716 of file TVirtualX.cxx.
|
privateinherited |
Map a GCValues_t to a XCGValues structure if tox is true.
Map the other way in case tox is false.
Definition at line 556 of file GX11Gui.cxx.
Map to and from X key symbols.
Keysym are the values returned by XLookUpString.
Definition at line 2303 of file GX11Gui.cxx.
|
privateinherited |
Map modifier key state to or from X.
Definition at line 1422 of file GX11Gui.cxx.
|
privateinherited |
Map a PictureAttributes_t to a XpmAttributes structure.
If toxpm is kTRUE map from attr to xpmattr, else map the other way.
Definition at line 1101 of file GX11Gui.cxx.
|
overridevirtualinherited |
Map window on screen and put on top of all windows.
Reimplemented from TVirtualX.
Definition at line 237 of file GX11Gui.cxx.
|
privateinherited |
Map a SetWindowAttributes_t to a XSetWindowAttributes structure.
Definition at line 467 of file GX11Gui.cxx.
|
overridevirtualinherited |
|
overridevirtualinherited |
|
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 |
|
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.
|
overridevirtualinherited |
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 1411 of file GX11Gui.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.
|
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.
|
overridevirtualinherited |
Open connection to display server (if such a thing exist on the current platform).
On X11 this method returns on success the X display socket descriptor (> 0), 0 in case of batch mode and < 0 in case of failure (cannot connect to display dpyName). It also initializes the TGX11 class via Init(). Called from TGClient ctor.
Reimplemented from TVirtualX.
Definition at line 809 of file GX11Gui.cxx.
|
inherited |
|
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.
|
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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overridevirtualinherited |
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 1331 of file GX11Gui.cxx.
Returns true if the point x,y is in the region.
Reimplemented from TVirtualX.
Definition at line 2569 of file GX11Gui.cxx.
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overridevirtualinherited |
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 2517 of file GX11Gui.cxx.
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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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overridevirtualinherited |
Put (x,y,w,h) part of image img in window win at position dx,dy.
Reimplemented from TVirtualX.
Definition at line 2653 of file GX11Gui.cxx.
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overridevirtualinherited |
Set pixel at specified location in XImage img.
Reimplemented from TVirtualX.
Definition at line 2645 of file GX11Gui.cxx.
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overridevirtualinherited |
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 1371 of file GX11Gui.cxx.
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overridevirtualinherited |
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 2438 of file GX11Gui.cxx.
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overridevirtualinherited |
Put window on top of window stack.
Reimplemented from TVirtualX.
Definition at line 277 of file GX11Gui.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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overridevirtualinherited |
Read picture data from file and store in ret_data.
Returns kTRUE in case of success, kFALSE otherwise.
Reimplemented from TVirtualX.
Definition at line 1278 of file GX11Gui.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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overridevirtualinherited |
Reparent window to new parent window at position (x,y).
Reimplemented from TVirtualX.
Definition at line 340 of file GX11Gui.cxx.
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overridevirtualinherited |
Request Locator position.
| [in] | x,y | : cursor position at moment of button press (output) |
| [in] | ctyp | : cursor type (input)
|
| [in] | mode | : input mode
|
Request locator: return button number:
Reimplemented from TVirtualX.
|
virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
|
virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
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virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
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virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
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overridevirtualinherited |
|
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 |
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virtualinherited |
|
virtualinherited |
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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.
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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 |
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overridevirtualinherited |
Returns the width of the screen in millimeters.
Reimplemented from TVirtualX.
Definition at line 2684 of file GX11Gui.cxx.
Defines which input events the window is interested in.
By default events are propagated 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 2198 of file GX11Gui.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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overridevirtualinherited |
Send event ev to window id.
Reimplemented from TVirtualX.
Definition at line 1784 of file GX11Gui.cxx.
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overridevirtualinherited |
|
overridevirtualinherited |
|
overridevirtualinherited |
|
overridevirtualinherited |
Set or unset the user status bits as specified in f.
Definition at line 888 of file TObject.cxx.
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overridevirtualinherited |
Set the windows class and resource name.
Reimplemented from TVirtualX.
Definition at line 1940 of file GX11Gui.cxx.
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overridevirtualinherited |
|
overridevirtualinherited |
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 2470 of file GX11Gui.cxx.
Set the specified cursor.
Reimplemented from TVirtualX.
Definition at line 1051 of file GX11Gui.cxx.
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overridevirtualinherited |
Specify a dash pattern.
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 1307 of file GX11Gui.cxx.
Add XdndAware property and the list of drag and drop types to the Window win.
Reimplemented from TVirtualX.
Definition at line 2764 of file GX11Gui.cxx.
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overridevirtualinherited |
|
overridevirtualinherited |
|
overridevirtualinherited |
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overridevirtualinherited |
|
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.
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staticinherited |
Set destructor only flag.
Definition at line 1204 of file TObject.cxx.
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virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
|
inherited |
|
overridevirtualinherited |
Reimplemented in TGraphMultiErrors.
|
overridevirtualinherited |
|
overridevirtualinherited |
Set foreground color in graphics context (shortcut for ChangeGC with only foreground mask set).
Reimplemented from TVirtualX.
Definition at line 2460 of file GX11Gui.cxx.
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overridevirtualinherited |
Set pixmap the WM can use when the window is iconized.
Reimplemented from TVirtualX.
Definition at line 1925 of file GX11Gui.cxx.
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privateinherited |
|
overridevirtualinherited |
Set keyboard input focus to window id.
Reimplemented from TVirtualX.
Definition at line 2224 of file GX11Gui.cxx.
Turn key auto repeat on or off.
Reimplemented from TVirtualX.
Definition at line 1808 of file GX11Gui.cxx.
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virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
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inherited |
|
overridevirtualinherited |
Reimplemented in TGraphMultiErrors.
|
overridevirtualinherited |
Set line type.
| [in] | n | : length of dash list |
| [in] | dash | : dash segment lengths |
Reimplemented from TVirtualX.
|
overridevirtualinherited |
|
virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
|
inherited |
|
overridevirtualinherited |
Set color index for markers.
Reimplemented from TAttMarker.
|
overridevirtualinherited |
|
overridevirtualinherited |
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overridevirtualinherited |
Set decoration style for MWM-compatible wm (mwm, ncdwm, fvwm?).
Reimplemented from TVirtualX.
Definition at line 1954 of file GX11Gui.cxx.
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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.
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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.
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staticinherited |
Turn on/off tracking of objects in the TObjectTable.
Definition at line 1188 of file TObject.cxx.
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overridevirtualinherited |
Set opacity of a selected 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.
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overridevirtualinherited |
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.
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overridevirtualinherited |
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 2249 of file GX11Gui.cxx.
Changes the owner and last-change time for the specified selection.
Reimplemented from TVirtualX.
Definition at line 2741 of file GX11Gui.cxx.
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overridevirtualinherited |
|
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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overridevirtualinherited |
|
overridevirtualinherited |
Set text font to specified name.
| [in] | fontname | font name |
| [in] | mode | loading flag
|
Set text font to specified name. This function returns 0 if the specified font is found, 1 if not.
Reimplemented from TVirtualX.
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overridevirtualinherited |
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inlineoverridevirtualinherited |
|
overridevirtualinherited |
|
virtualinherited |
Set the text size in pixel.
Reimplemented in TGWin32VirtualXProxy.
|
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 2785 of file GX11Gui.cxx.
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virtualinherited |
Set the unique object id.
Definition at line 899 of file TObject.cxx.
Set the window background color.
Reimplemented from TVirtualX.
Definition at line 350 of file GX11Gui.cxx.
Set pixmap as window background.
Reimplemented from TVirtualX.
Definition at line 360 of file GX11Gui.cxx.
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overridevirtualinherited |
Tell the window manager the desired window position.
Reimplemented from TVirtualX.
Definition at line 1972 of file GX11Gui.cxx.
Tell the window manager the desired window size.
Reimplemented from TVirtualX.
Definition at line 1988 of file GX11Gui.cxx.
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overridevirtualinherited |
Give the window manager minimum and maximum size hints.
Also specify via winc and hinc the resize increments.
Reimplemented from TVirtualX.
Definition at line 2005 of file GX11Gui.cxx.
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overridevirtualinherited |
Set the initial state of the window. Either kNormalState or kIconicState.
Reimplemented from TVirtualX.
Definition at line 2027 of file GX11Gui.cxx.
Tell window manager that window is a transient window of main.
Reimplemented from TVirtualX.
Definition at line 2048 of file GX11Gui.cxx.
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overridevirtualinherited |
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 2675 of file GX11Gui.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.
|
overridevirtual |
Stream an object of class TObject.
Reimplemented from TGX11.
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inline |
Definition at line 67 of file TGX11TTF.h.
|
overridevirtualinherited |
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).
Examples:
Reimplemented from TVirtualX.
|
overridevirtualinherited |
|
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.
|
overridevirtualinherited |
Return length of string in pixels. Size depends on font.
Reimplemented from TVirtualX.
Definition at line 2069 of file GX11Gui.cxx.
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overridevirtualinherited |
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 2387 of file GX11Gui.cxx.
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overridevirtualinherited |
Union of rectangle with a region.
Reimplemented from TVirtualX.
Definition at line 2507 of file GX11Gui.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 2527 of file GX11Gui.cxx.
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overridevirtualinherited |
|
overridevirtualinherited |
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 2480 of file GX11Gui.cxx.
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overridevirtualinherited |
|
overridevirtualinherited |
|
virtualinherited |
|
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.
| [in] | ix | New X coordinate of pointer |
| [in] | iy | New Y coordinate of pointer |
| [in] | id | Window identifier |
Coordinates are relative to the origin of the window id or to the origin of the current window if id == 0.
Reimplemented from TVirtualX.
|
overridevirtualinherited |
Tell WM to send message when window is closed via WM.
Reimplemented from TVirtualX.
Definition at line 1798 of file GX11Gui.cxx.
|
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.
|
overridevirtualinherited |
|
overridevirtualinherited |
Calculate the difference between the union and intersection of two regions.
Reimplemented from TVirtualX.
Definition at line 2553 of file GX11Gui.cxx.
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privateinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
privateinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
Definition at line 55 of file TVirtualX.h.
|
protectedinherited |
Fill area color.
Definition at line 24 of file TAttFill.h.
|
protectedinherited |
Fill area style.
Definition at line 25 of file TAttFill.h.
|
staticprivateinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
Line color.
Definition at line 24 of file TAttLine.h.
|
protectedinherited |
Line style.
Definition at line 25 of file TAttLine.h.
|
protectedinherited |
Line width.
Definition at line 26 of file TAttLine.h.
|
protectedinherited |
Marker color.
Definition at line 24 of file TAttMarker.h.
|
protectedinherited |
Marker size.
Definition at line 26 of file TAttMarker.h.
|
protectedinherited |
Marker style.
Definition at line 25 of file TAttMarker.h.
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
Text alignment.
Definition at line 26 of file TAttText.h.
|
protectedinherited |
Text angle.
Definition at line 24 of file TAttText.h.
|
protectedinherited |
Text color.
Definition at line 27 of file TAttText.h.
|
protectedinherited |
Text font.
Definition at line 28 of file TAttText.h.
|
protectedinherited |
|
protectedinherited |
Text size.
Definition at line 25 of file TAttText.h.
|
privateinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
privateinherited |
