25#include "gdk/win32/gdkwin32.h"
29typedef unsigned long DWORD;
32typedef unsigned long XID;
33typedef XID GdkDrawable;
35typedef XID GdkColormap;
42struct GdkColor {
int pixel,red,green,blue; };
99 ULong_t &xmask, GdkWindowAttr &xattr);
323 const char *s,
Int_t len);
Handle_t Cursor_t
Cursor handle.
ULong_t Handle_t
Generic resource handle.
Handle_t FontH_t
Font handle (as opposed to Font_t which is an index)
Handle_t Visual_t
Visual handle.
Handle_t Display_t
Display handle.
Handle_t Pixmap_t
Pixmap handle.
ULong_t Time_t
Event time.
EInitialState
Initial window mapping state.
Handle_t Drawable_t
Drawable handle.
Handle_t Colormap_t
Colormap handle.
Handle_t GContext_t
Graphics context handle.
Handle_t Region_t
Region handle.
Handle_t FontStruct_t
Pointer to font structure.
EMouseButton
Button names.
Handle_t Window_t
Window handle.
static const double x2[5]
static const double x1[5]
#define ClassDef(name, id)
include TDocParser_001 C image html pict1_TDocParser_001 png width
This class stores a (key,value) pair using an external hash.
This class is the basic interface to the Win32 graphics system.
void DrawString(Drawable_t id, GContext_t gc, Int_t x, Int_t y, const char *s, Int_t len)
Draw a string using a specific graphics context in position (x,y).
void SetClipRectangles(GContext_t gc, Int_t x, Int_t y, Rectangle_t *recs, Int_t n)
Set clipping rectangles in graphics context.
void MapWindow(Window_t id)
Map window on screen.
void SetWMSizeHints(Window_t id, UInt_t wmin, UInt_t hmin, UInt_t wmax, UInt_t hmax, UInt_t winc, UInt_t hinc)
Give the window manager minimum and maximum size hints.
void DrawImage(FT_Bitmap *source, ULong_t fore, ULong_t back, GdkImage *xim, Int_t bx, Int_t by)
Draw FT_Bitmap bitmap to xim image at position bx,by using specified foreground color.
void MapModifierState(UInt_t &state, UInt_t &xstate, Bool_t tox=kTRUE)
Map modifier key state to or from X.
void CloseWindow1()
Delete current window.
void SetClassHints(Window_t id, char *className, char *resourceName)
Set the windows class and resource name.
void LookupString(Event_t *event, char *buf, Int_t buflen, UInt_t &keysym)
Convert the keycode from the event structure to a key symbol (according to the modifiers specified in...
void DestroyWindow(Window_t id)
Destroy window.
void IntersectRegion(Region_t rega, Region_t regb, Region_t result)
Compute the intersection of rega and regb and return result region.
void SetIconPixmap(Window_t id, Pixmap_t pic)
Set pixmap the WM can use when the window is iconized.
void DrawCellArray(Int_t x1, Int_t y1, Int_t x2, Int_t y2, Int_t nx, Int_t ny, Int_t *ic)
Draw a cell array.
void SetMarkerSize(Float_t markersize)
Set marker size index.
void MapSetWindowAttributes(SetWindowAttributes_t *attr, ULong_t &xmask, GdkWindowAttr &xattr)
Map a SetWindowAttributes_t to a GdkWindowAttr structure.
void SetClipOFF(Int_t wid)
Turn off the clipping for the window wid.
void SetClipRegion(Int_t wid, Int_t x, Int_t y, UInt_t w, UInt_t h)
Set clipping region for the window wid.
Colormap_t GetColormap() const
Returns handle to colormap.
void SetCharacterUp(Float_t chupx, Float_t chupy)
Set character up vector.
void DrawFillArea(Int_t n, TPoint *xy)
Fill area described by polygon.
void SendEvent(Window_t id, Event_t *ev)
Send event ev to window id.
void QueryColor(Colormap_t cmap, ColorStruct_t &color)
Fill in the primary color components for a specific pixel value.
void GetPasteBuffer(Window_t id, Atom_t atom, TString &text, Int_t &nchar, Bool_t del)
Get contents of paste buffer atom into string.
void MapCursor(ECursor cursor, Int_t &xcursor)
void SetInputFocus(Window_t id)
Set keyboard input focus to window id.
void SubtractRegion(Region_t rega, Region_t regb, Region_t result)
Subtract rega from regb.
void SetForeground(GContext_t gc, ULong_t foreground)
Set foreground color in graphics context (shortcut for ChangeGC with only foreground mask set).
void MoveWindow(Int_t wid, Int_t x, Int_t y)
Move the window wid.
Int_t EventsPending()
Returns number of pending events.
const char * DisplayName(const char *dpyName=0)
Return hostname on which the display is opened.
Int_t TextWidth(FontStruct_t font, const char *s, Int_t len)
Return length of string in pixels. Size depends on font.
void DrawBox(Int_t x1, Int_t y1, Int_t x2, Int_t y2, EBoxMode mode)
Draw a box.
void UnmapWindow(Window_t id)
Unmap window from screen.
void ClearWindow()
Clear current window.
void SetTextFont(Font_t fontnumber)
Set specified font.
Pixmap_t ReadGIF(Int_t x0, Int_t y0, const char *file, Window_t id=0)
If id is NULL - loads the specified gif file at position [x0,y0] in the current window.
Float_t fCharacterUpY
Character Up vector along Y.
Bool_t EqualRegion(Region_t rega, Region_t regb)
Returns true if two regions are equal.
void FillPolygon(Window_t id, GContext_t gc, Point_t *points, Int_t npnt)
FillPolygon fills the region closed by the specified path.
void UnionRegion(Region_t rega, Region_t regb, Region_t result)
Compute the union of rega and regb and return result region.
Bool_t SetSelectionOwner(Window_t, Atom_t &)
Assigns owner of Clipboard.
void ChangeGC(GContext_t gc, GCValues_t *gval)
Change entries in an existing graphics context, gc, by values from gval.
void SetWMSize(Window_t id, UInt_t w, UInt_t h)
Tells window manager the desired size of window "id".
void ShapeCombineMask(Window_t id, Int_t x, Int_t y, Pixmap_t mask)
The Nonrectangular Window Shape Extension adds nonrectangular windows to the System.
void RenderString(Int_t x, Int_t y, ETextMode mode)
Perform the string rendering in the pad.
Int_t fDepth
Number of color planes.
void SetWMTransientHint(Window_t id, Window_t main_id)
Tell window manager that window is a transient window of gdk_parent_root.
void SetRGB(Int_t cindex, Float_t r, Float_t g, Float_t b)
Set color intensities for given color index.
Bool_t IsDNDAware(Window_t win, Atom_t *typelist)
Checks if Window win is DND aware, and knows any of the DND formats passed in argument.
Visual_t GetVisual() const
Returns handle to visual.
Float_t fTextMagnitude
Text Magnitude.
void GetFontProperties(FontStruct_t font, Int_t &max_ascent, Int_t &max_descent)
Return some font properties.
void SetLineType(Int_t n, Int_t *dash)
Set line type.
void DestroySubwindows(Window_t id)
Destroy all internal subwindows.
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)
Copy a drawable (i.e.
void NextEvent(Event_t &event)
Copies first pending event from event queue to Event_t structure and removes event from queue.
void SetOpacity(Int_t percent)
Set opacity of a window.
void Align(void)
Compute alignment variables.
GdkImage * GetBackground(Int_t x, Int_t y, UInt_t w, UInt_t h)
Get the background of the current window in an XImage.
Region_t CreateRegion()
Create a new empty region.
void DrawLine(Int_t x1, Int_t y1, Int_t x2, Int_t y2)
Draw a line.
Pixmap_t CreatePixmapFromData(unsigned char *bits, UInt_t width, UInt_t height)
create an image from RGB data.
Atom_t InternAtom(const char *atom_name, Bool_t only_if_exist)
Return atom handle for atom_name.
Bool_t fMarkerStyleModified
void DeleteProperty(Window_t, Atom_t &)
Deletes the specified property on the specified window.
TGWin32()
Default constructor.
void ResizeWindow(Int_t wid)
Resize the current window if necessary.
Int_t ResizePixmap(Int_t wid, UInt_t w, UInt_t h)
Resize a pixmap.
void IconifyWindow(Window_t id)
Iconify the window.
void SetColor(GdkGC *gc, Int_t ci)
Set the foreground color in GdkGC.
Float_t GetTextMagnitude()
Returns the current font magnification factor.
void SetWMPosition(Window_t id, Int_t x, Int_t y)
Tells the window manager the desired position [x,y] of window "id".
GdkColormap * fColormap
Default colormap, 0 if b/w.
void GetPlanes(Int_t &nplanes)
Get maximum number of planes.
Int_t InitWindow(ULong_t window)
Open window and return window number.
Region_t PolygonRegion(Point_t *points, Int_t np, Bool_t winding)
Create region for the polygon defined by the points array.
Bool_t fFillStyleModified
void CloseWindow()
Delete current window.
void GetWindowSize(Drawable_t id, Int_t &x, Int_t &y, UInt_t &w, UInt_t &h)
Return geometry of window (should be called GetGeometry but signature already used).
void RaiseWindow(Window_t id)
Put window on top of window stack.
void SetUserThreadId(ULong_t id)
Set user thread id.
Int_t fBlueDiv
Blue value divider.
void FreeFontStruct(FontStruct_t fs)
Free font structure returned by GetFontStruct().
void DeleteGC(GContext_t gc)
Explicitely delete a graphics context.
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)
TranslateCoordinates translates coordinates from the frame of reference of one window to another.
void SetWindowBackgroundPixmap(Window_t id, Pixmap_t pxm)
Set pixmap as window background.
Bool_t CheckEvent(Window_t id, EGEventType type, Event_t &ev)
Check if there is for window "id" an event of type "type".
Int_t fGreenShift
Bits to left shift green.
void ImgPickPalette(GdkImage *image, Int_t &ncol, Int_t *&R, Int_t *&G, Int_t *&B)
Returns in R G B the ncol colors of the palette used by the image.
void SetTextSize(Float_t textsize)
Set current text size.
void SetTypeList(Window_t win, Atom_t prop, Atom_t *typelist)
Add the list of drag and drop types to the Window win.
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)
Return handle to newly created gdk window.
void DrawSegments(Drawable_t id, GContext_t gc, Segment_t *seg, Int_t nseg)
Draws multiple line segments. Each line is specified by a pair of points.
virtual void GetTextExtent(UInt_t &w, UInt_t &h, char *mess)
Return the size of a character string.
Window_t GetDefaultRootWindow() const
Return handle to the default root window created when calling XOpenDisplay().
void SetDoubleBufferOFF()
Turn double buffer mode off.
Int_t AddWindow(ULong_t qwid, UInt_t w, UInt_t h)
Register a window created by Qt as a ROOT window (like InitWindow()).
void SetLineStyle(Style_t linestyle)
Set line style.
Int_t GetDoubleBuffer(Int_t wid)
Query the double buffer value for the window wid.
void CloseDisplay()
close display (terminate server/gMainThread thread)
void ReparentWindow(Window_t id, Window_t pid, Int_t x, Int_t y)
Reparent window, make pid the new parent and position the window at position (x,y) in new parent.
void MapEventMask(UInt_t &emask, UInt_t &xemask, Bool_t tox=kTRUE)
Map event mask to or from gdk.
Float_t fCharacterUpX
Character Up vector along X.
void GrabPointer(Window_t id, UInt_t evmask, Window_t confine, Cursor_t cursor, Bool_t grab=kTRUE, Bool_t owner_events=kTRUE)
Establish an active pointer grab.
Window_t FindRWindow(Window_t win, Window_t dragwin, Window_t input, int x, int y, int maxd)
Recursively search in the children of Window for a Window which is at location x, y and is DND aware,...
void CopyGC(GContext_t org, GContext_t dest, Mask_t mask)
Copies graphics context from org to dest.
void MapRaised(Window_t id)
Map window on screen and put on top of all windows.
void CopyPixmap(Int_t wid, Int_t xpos, Int_t ypos)
Copy the pixmap wid at the position xpos, ypos in the current window.
Bool_t fPenModified
line syle || width modified
void DeletePixmap(Pixmap_t pmap)
Explicitely delete pixmap resource.
void SelectWindow(Int_t wid)
Select window to which subsequent output is directed.
void QueryPointer(Int_t &ix, Int_t &iy)
Query pointer position.
void SetFillColor(Color_t cindex)
Set color index for fill areas.
void DrawText(Int_t x, Int_t y, Float_t angle, Float_t mgn, const char *text, ETextMode mode)
Draw text using TrueType fonts.
Bool_t fHasTTFonts
True when TrueType fonts are used.
void DeleteFont(FontStruct_t fs)
Explicitely delete font structure obtained with LoadQueryFont().
void MapEvent(Event_t &ev, GdkEvent &xev, Bool_t tox=kTRUE)
Map Event_t structure to gdk_event structure.
void DrawPolyMarker(Int_t n, TPoint *xy)
Draw n markers with the current attributes at position x, y.
void DrawPolyLine(Int_t n, TPoint *xy)
Draw a line through all points.
void UpdateLineStyle()
Update line style.
void SelectInput(Window_t id, UInt_t evmask)
Defines which input events the window is interested in.
Int_t fRedShift
Bits to left shift red, -1 if no TrueColor visual.
Bool_t IsVisible(Int_t x, Int_t y, UInt_t w, UInt_t h)
Test if there is really something to render.
void DestroyRegion(Region_t reg)
Destroy region.
Int_t FindColor(ULong_t pixel, ULong_t *orgcolors, Int_t ncolors)
Returns index in orgcolors (and new_colors) for pixel.
void UpdateFillStyle()
Set fill area style index.
Pixmap_t CreateBitmap(Drawable_t id, const char *bitmap, UInt_t width, UInt_t height)
Create a bitmap (i.e. pixmap with depth 1) from the bitmap data.
void SetDoubleBuffer(Int_t wid, Int_t mode)
Set the double buffer on/off on window wid.
void UpdateWindow(Int_t mode)
Update display.
void LowerWindow(Window_t id)
Lower window so it lays below all its siblings.
void WMDeleteNotify(Window_t id)
Tell WM to send message when window is closed via WM.
Window_t GetInputFocus()
Returns the window id of the window having the input focus.
void DeleteImage(Drawable_t img)
Deallocates the memory associated with the image img.
Bool_t fLineColorModified
Int_t WriteGIF(char *name)
Writes the current window into GIF file.
void MakeOpaqueColors(Int_t percent, ULong_t *orgcolors, Int_t ncolors)
Get RGB values for orgcolors, add percent neutral to the RGB and allocate new_colors.
Int_t GetDepth() const
Get maximum number of planes.
void GetWindowAttributes(Window_t id, WindowAttributes_t &attr)
Get window attributes and return filled in attributes structure.
void GrabButton(Window_t id, EMouseButton button, UInt_t modifier, UInt_t evmask, Window_t confine, Cursor_t cursor, Bool_t grab=kTRUE)
Establish passive grab on a certain mouse button.
void GetGeometry(Int_t wid, Int_t &x, Int_t &y, UInt_t &w, UInt_t &h)
Return position and size of window wid.
void SetDNDAware(Window_t win, Atom_t *typelist)
Add XdndAware property and the list of drag and drop types to the Window win.
Int_t fScreenNumber
Screen number.
void Warp(Int_t ix, Int_t iy, Window_t id=0)
Set pointer position.
Drawable_t CreateImage(UInt_t width, UInt_t height)
Allocates the memory needed for an drawable.
Cursor_t CreateCursor(ECursor cursor)
Create cursor handle (just return cursor from cursor pool fCursors).
void MapGCValues(GCValues_t &gval, ULong_t &xmask, GdkGCValues &xgval, Bool_t tox=kTRUE)
Map a GCValues_t to a XCGValues structure if tox is true.
void DrawRectangle(Drawable_t id, GContext_t gc, Int_t x, Int_t y, UInt_t w, UInt_t h)
Draw a rectangle outline.
Int_t AddPixmap(ULong_t pix, UInt_t w, UInt_t h)
register pixmap created by TGWin32GLManager
void SetMarkerType(Int_t type, Int_t n, GdkPoint *xy)
Set marker type.
Int_t OpenPixmap(UInt_t w, UInt_t h)
Open a new pixmap.
void SetDoubleBufferON()
Turn double buffer mode on.
void ClearArea(Window_t id, Int_t x, Int_t y, UInt_t w, UInt_t h)
Clear a window area to the bakcground color.
void SetKeyAutoRepeat(Bool_t on=kTRUE)
Turn key auto repeat on or off.
void FillRectangle(Drawable_t id, GContext_t gc, Int_t x, Int_t y, UInt_t w, UInt_t h)
Draw a filled rectangle. Filling is done according to the gc.
void SetFillStyle(Style_t style)
Set fill area style.
void SetMWMHints(Window_t id, UInt_t value, UInt_t funcs, UInt_t input)
Set decoration style for MWM-compatible wm (mwm, ncdwm, fvwm?).
TObject * fRefreshTimer
TGWin32RefreshTimer for GUI thread message handler.
void SetCursor(Int_t win, ECursor cursor)
Set the cursor.
char ** ListFonts(const char *fontname, Int_t max, Int_t &count)
Return list of font names matching "fontname".
void QueryColors(GdkColormap *cmap, GdkColor *colors, Int_t ncolors)
Returns the current RGB value for the pixel in the XColor structure.
void GrabKey(Window_t id, Int_t keycode, UInt_t modifier, Bool_t grab=kTRUE)
Establish passive grab on a certain key.
Window_t GetPrimarySelectionOwner()
Returns the window id of the current owner of the primary selection.
void MapColorStruct(ColorStruct_t *color, GdkColor &xcolor)
Map a ColorStruct_t to a XColor structure.
void SetWindowName(Window_t id, char *name)
Set window name.
FontH_t GetFontHandle(FontStruct_t fs)
Return handle to font described by font structure.
void ConvertPrimarySelection(Window_t id, Atom_t clipboard, Time_t when)
XConvertSelection() causes a SelectionRequest event to be sent to the current primary selection owner...
void SetTextColor(Color_t cindex)
Set color index for text.
void SetWindowBackground(Window_t id, ULong_t color)
Set the window background color.
FT_Vector fAlign
alignment vector
Bool_t IsCmdThread() const
returns kTRUE if we are inside cmd/server thread
Int_t fTextAlignH
Text Alignment Horizontal.
Handle_t fXEvent
Current native (GDK) event.
void RemovePixmap(GdkDrawable *pix)
Remove the pixmap pix.
void GetGCValues(GContext_t gc, GCValues_t &gval)
Get current values from graphics context gc.
Bool_t fFillColorModified
Int_t fRedDiv
Red value divider, -1 if no TrueColor visual.
void SetIconName(Window_t id, char *name)
Set window icon name.
Bool_t fMarkerColorModified
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 DeletePictureData(void *data)
Delete picture data created by the function ReadPictureDataFromFile.
GdkGC * GetGC(Int_t which) const
Return desired Graphics Context ("which" maps directly on gGCList[]).
void ConvertSelection(Window_t, Atom_t &, Atom_t &, Atom_t &, Time_t &)
Get Clipboard data.
GContext_t CreateGC(Drawable_t id, GCValues_t *gval)
Create a graphics context using the values set in gval (but only for those entries that are in the ma...
void SetLineColor(Color_t cindex)
Set color index for lines.
XColor_t & GetColor(Int_t cid)
Return reference to internal color structure associated to color index cid.
Int_t OpenDisplay(const char *dpyName=0)
Open the display. Return -1 if the opening fails, 0 when ok.
void SetDashes(GContext_t gc, Int_t offset, const char *dash_list, Int_t n)
Specify a dash pattertn.
void FreeFontNames(char **fontlist)
Frees the specified the array of strings "fontlist".
Bool_t ParseColor(Colormap_t cmap, const char *cname, ColorStruct_t &color)
Parse string cname containing color name, like "green" or "#00FF00".
void SetDrawMode(EDrawMode mode)
Set the drawing mode.
Int_t fTextAlign
Text alignment (set in SetTextAlign)
void SetMarkerColor(Color_t cindex)
Set color index for markers.
Bool_t Init(void *display=0)
Initialize Win32 system. Returns kFALSE in case of failure.
unsigned char * GetColorBits(Drawable_t wid, Int_t x, Int_t y, UInt_t width, UInt_t height)
Gets DIB bits x, y, width, height - position of bitmap returns a pointer on bitmap bits array in form...
FontStruct_t GetFontStruct(FontH_t fh)
Retrieve associated font structure once we have the font handle.
void GetCharacterUp(Float_t &chupx, Float_t &chupy)
Return character up vector.
Bool_t HasTTFonts() const
Returns True when TrueType fonts are used.
void SetLineWidth(Width_t width)
Set line width.
void RescaleWindow(Int_t wid, UInt_t w, UInt_t h)
Rescale the window wid.
void ChangeProperty(Window_t id, Atom_t property, Atom_t type, UChar_t *data, Int_t len)
This function alters the property for the specified window and causes the X server to generate a Prop...
void SetMarkerStyle(Style_t markerstyle)
Set marker style.
Int_t RequestString(Int_t x, Int_t y, char *text)
Request a string.
void SetWMState(Window_t id, EInitialState state)
Set the initial state of the window. Either kNormalState or kIconicState.
void MapSubwindows(Window_t id)
Maps all subwindows for the specified window "id" in top-to-bottom stacking order.
void GetRegionBox(Region_t reg, Rectangle_t *)
Return smallest enclosing rectangle.
Int_t fMaxNumberOfWindows
Maximum number of windows.
void RemoveWindow(ULong_t qwid)
Remove a window created by Qt (like CloseWindow1()).
Bool_t ReadPictureDataFromFile(const char *filename, char ***ret_data)
Read picture data from file and store in ret_data.
Pixmap_t CreatePixmap(Drawable_t id, UInt_t w, UInt_t h)
Creates a pixmap of the width and height you specified and returns a pixmap ID that identifies it.
void MoveResizeWindow(Window_t id, Int_t x, Int_t y, UInt_t w, UInt_t h)
Move and resize a window.
virtual void GetTextExtent(UInt_t &, UInt_t &, wchar_t *)
Returns the size of the specified character string "mess".
UInt_t ScreenWidthMM() const
Returns the width of the screen in millimeters.
void MapKeySym(UInt_t &keysym, UInt_t &xkeysym, Bool_t tox=kTRUE)
Map to and from X key symbols.
void ChangeWindowAttributes(Window_t id, SetWindowAttributes_t *attr)
Change window attributes.
Bool_t AllocColor(GdkColormap *cmap, GdkColor *color)
Allocate color in colormap.
void SetTextAlign(Short_t talign=11)
Set text alignment.
Int_t RequestLocator(Int_t mode, Int_t ctyp, Int_t &x, Int_t &y)
Request Locator position.
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 **)
Returns the actual type of the property, the actual format of the property, and a pointer to the data...
Int_t GetScreen() const
Returns screen number.
Int_t KeysymToKeycode(UInt_t keysym)
Convert a keysym to the appropriate keycode.
void ClosePixmap()
Delete current pixmap.
Window_t GetCurrentWindow() const
Return current window pointer. Protected method used by TGWin32TTF.
Bool_t EmptyRegion(Region_t reg)
Return true if the region is empty.
void XorRegion(Region_t rega, Region_t regb, Region_t result)
Calculate the difference between the union and intersection of two regions.
void Bell(Int_t percent)
Sets the sound bell. Percent is loudness from -100% to 100%.
void SetPrimarySelectionOwner(Window_t id)
Makes the window id the current owner of the primary selection.
Bool_t PointInRegion(Int_t x, Int_t y, Region_t reg)
Returns true if the point x,y is in the region.
Int_t fBlueShift
Bits to left shift blue.
void SetTextMagnitude(Float_t mgn=1)
Sets the current text magnification factor to "mgn".
GdkCursor * fCursors[kNumCursors]
List of cursors.
FontStruct_t LoadQueryFont(const char *font_name)
Load font and query font.
void ChangeActivePointerGrab(Window_t, UInt_t, Cursor_t)
Changes the active cursor of the specified window.
void PutPixel(Drawable_t id, Int_t x, Int_t y, ULong_t pixel)
Overwrites the pixel in the image with the specified pixel value.
Window_t GetParent(Window_t id) const
Return the parent of the window.
void ChangeProperties(Window_t id, Atom_t property, Atom_t type, Int_t format, UChar_t *data, Int_t len)
Put data into Clipboard.
Bool_t CreatePictureFromData(Drawable_t id, char **data, Pixmap_t &pict, Pixmap_t &pict_mask, PictureAttributes_t &attr)
Create a pixture pixmap from data.
void FreeColor(Colormap_t cmap, ULong_t pixel)
Free color cell with specified pixel value.
Window_t GetWindowID(Int_t wid)
Return the X11 window identifier.
virtual ~TGWin32()
destructor.
Int_t fTextAlignV
Text Alignment Vertical.
Bool_t fUseSysPointers
True when using system mouse pointers.
XWindow_t * fWindows
List of windows.
void GetImageSize(Drawable_t id, UInt_t &width, UInt_t &height)
Returns the width and height of the image id.
Int_t fGreenDiv
Green value divider.
void Update(Int_t mode=0)
Flush (mode = 0, default) or synchronize (mode = 1) X output buffer.
void WritePixmap(Int_t wid, UInt_t w, UInt_t h, char *pxname)
Write the pixmap wid in the bitmap file pxname.
void SetInput(Int_t inp)
Set input on or off.
ULong_t GetPixel(Color_t cindex)
Return pixel value associated to specified ROOT color number.
Display_t GetDisplay() const
Returns handle to display (might be useful in some cases where direct X11 manipulation outside of TVi...
void GetRGB(Int_t index, Float_t &r, Float_t &g, Float_t &b)
Get rgb values for color "index".
void Sync(Int_t mode)
Set synchronisation on or off.
TExMap * fColors
Hash list of colors.
void UnionRectWithRegion(Rectangle_t *rect, Region_t src, Region_t dest)
Union of rectangle with a region.
Bool_t CreatePictureFromFile(Drawable_t id, const char *filename, Pixmap_t &pict, Pixmap_t &pict_mask, PictureAttributes_t &attr)
Create a picture pixmap from data on file.
Mother of all ROOT objects.
Semi-Abstract base class defining a generic interface to the underlying, low level,...
Graphics context structure.
Point structure (maps to the X11 XPoint structure)
Rectangle structure (maps to the X11 XRectangle structure)
Used for drawing line segments (maps to the X11 XSegments structure)
Attributes that can be used when creating or changing a window.
Window attributes that can be inquired.
Description of a X11 color.
Bool_t fDefined
true if pixel value is defined
#define dest(otri, vertexptr)
#define org(otri, vertexptr)