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TGWin32.h
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1// @(#)root/win32gdk:$Id$
2// Author: Rene Brun, Olivier Couet, Fons Rademakers, Bertrand Bellenot 27/11/01
3
4/*************************************************************************
5 * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
6 * All rights reserved. *
7 * *
8 * For the licensing terms see $ROOTSYS/LICENSE. *
9 * For the list of contributors see $ROOTSYS/README/CREDITS. *
10 *************************************************************************/
11
12#ifndef ROOT_TGWin32
13#define ROOT_TGWin32
14
15
16#include "TVirtualX.h"
17
18#include "TTF.h"
19
20
21#ifndef __CLING__
22
23#include "Windows4Root.h"
24#include "gdk/gdk.h"
25#include "gdk/win32/gdkwin32.h"
26
27#else
28
29typedef unsigned long DWORD;
30typedef void* HANDLE;
31
32typedef unsigned long XID;
33typedef XID GdkDrawable;
34typedef XID GdkCursor;
35typedef XID GdkColormap;
36typedef XID GdkWindow;
37typedef XID GdkVisual;
38
39struct GdkGC;
40struct GdkGCValues;
41struct GdkWindowAttr;
42struct GdkColor { int pixel,red,green,blue; };
43struct GdkEvent;
44struct GdkImage;
45struct GdkPoint;
46struct GdkRectangle;
47
48#endif
49
50typedef unsigned long KeySym;
51
52//#define None 0 /* universal null resource or null atom */
53
54struct XWindow_t;
55
56struct XColor_t {
57 GdkColor color;
58 Bool_t fDefined; // true if pixel value is defined
59 XColor_t() { color.pixel = 0; color.red = color.green = color.blue = 0; fDefined = kFALSE; }
60};
61
62class TExMap;
63
64class TGWin32 : public TVirtualX {
65
66private:
69
70 FT_Vector fAlign; ///< alignment vector
71
72 void Align(void);
73 void DrawImage(FT_Bitmap *source, ULong_t fore, ULong_t back, GdkImage *xim,
74 Int_t bx, Int_t by);
76 GdkImage *GetBackground(Int_t x, Int_t y, UInt_t w, UInt_t h);
77 void RenderString(Int_t x, Int_t y, ETextMode mode);
78
79 Int_t fMaxNumberOfWindows; ///< Maximum number of windows
80 XWindow_t *fWindows; ///< List of windows
81 TExMap *fColors; ///< Hash list of colors
82 GdkCursor *fCursors[kNumCursors]; ///< List of cursors
83
84 void CloseWindow1();
85 void PutImage(Int_t offset, Int_t itran, Int_t x0, Int_t y0, Int_t nx,
87 UChar_t *image, Drawable_t id);
88 void RemovePixmap(GdkDrawable *pix);
89 void SetColor(GdkGC *gc, Int_t ci);
90 void SetInput(Int_t inp);
91 void SetMarkerType(Int_t type, Int_t n, GdkPoint *xy);
92 void MakeOpaqueColors(Int_t percent, ULong_t *orgcolors, Int_t ncolors);
93 Int_t FindColor(ULong_t pixel, ULong_t *orgcolors, Int_t ncolors);
94 void ImgPickPalette(GdkImage *image, Int_t &ncol, Int_t *&R, Int_t *&G, Int_t *&B);
95
96 //---- Private methods used for GUI ----
97 void MapGCValues(GCValues_t &gval, ULong_t &xmask, GdkGCValues &xgval, Bool_t tox = kTRUE);
99 ULong_t &xmask, GdkWindowAttr &xattr);
100 void MapCursor(ECursor cursor, Int_t &xcursor);
101 void MapColorStruct(ColorStruct_t *color, GdkColor &xcolor);
102 void MapModifierState(UInt_t &state, UInt_t &xstate, Bool_t tox = kTRUE);
103 void MapEvent(Event_t &ev, GdkEvent &xev, Bool_t tox = kTRUE);
104 void MapEventMask(UInt_t &emask, UInt_t &xemask, Bool_t tox = kTRUE);
105 void MapKeySym(UInt_t &keysym, UInt_t &xkeysym, Bool_t tox = kTRUE);
106
107protected:
108 GdkVisual *fVisual;
109 GdkColormap *fColormap; ///< Default colormap, 0 if b/w
110 Int_t fScreenNumber; ///< Screen number
111 Bool_t fHasTTFonts; ///< True when TrueType fonts are used
112 Bool_t fUseSysPointers; ///< True when using system mouse pointers
113 Int_t fTextAlignH; ///< Text Alignment Horizontal
114 Int_t fTextAlignV; ///< Text Alignment Vertical
115 Int_t fTextAlign; ///< Text alignment (set in SetTextAlign)
116 Float_t fCharacterUpX; ///< Character Up vector along X
117 Float_t fCharacterUpY; ///< Character Up vector along Y
118 Float_t fTextMagnitude; ///< Text Magnitude
119 Int_t fDepth; ///< Number of color planes
120 Int_t fRedDiv; ///< Red value divider, -1 if no TrueColor visual
121 Int_t fGreenDiv; ///< Green value divider
122 Int_t fBlueDiv; ///< Blue value divider
123 Int_t fRedShift; ///< Bits to left shift red, -1 if no TrueColor visual
124 Int_t fGreenShift; ///< Bits to left shift green
125 Int_t fBlueShift; ///< Bits to left shift blue
126 Handle_t fXEvent; ///< Current native (GDK) event
127 TObject* fRefreshTimer; ///< TGWin32RefreshTimer for GUI thread message handler
128
132 Bool_t fPenModified; ///< line syle || width modified
135
136 void UpdateFillColor();
137 void UpdateFillStyle();
138 void UpdateLineColor();
139 void UpdateMarkerStyle();
140 void UpdateMarkerColor();
141 void UpdateLineStyle();
142
143 // needed by TGWin32TTF
144 Bool_t AllocColor(GdkColormap *cmap, GdkColor *color);
145 void QueryColors(GdkColormap *cmap, GdkColor *colors, Int_t ncolors);
146 GdkGC *GetGC(Int_t which) const;
147 XColor_t &GetColor(Int_t cid);
148
149public:
150 TGWin32();
151 TGWin32(const char *name, const char *title);
152 virtual ~TGWin32();
153
154 void DrawText(Int_t x, Int_t y, Float_t angle, Float_t mgn,
155 const char *text, ETextMode mode);
156 void DrawText(Int_t x, Int_t y, Float_t angle, Float_t mgn,
157 const wchar_t *text, ETextMode mode);
158 void SetTextFont(Font_t fontnumber);
159 Int_t SetTextFont(char *fontname, ETextSetMode mode);
160 void SetTextSize(Float_t textsize);
161
162 Bool_t Init(void *display=0);
163 //UInt_t ExecCommand(TGWin32Command *);
164 void ClearWindow();
165 void ClosePixmap();
166 void CloseWindow();
167 void CopyPixmap(Int_t wid, Int_t xpos, Int_t ypos);
168 void DrawBox(Int_t x1, Int_t y1, Int_t x2, Int_t y2, EBoxMode mode);
169 void DrawCellArray(Int_t x1, Int_t y1, Int_t x2, Int_t y2, Int_t nx, Int_t ny, Int_t *ic);
170 void DrawFillArea(Int_t n, TPoint *xy);
171 void DrawLine(Int_t x1, Int_t y1, Int_t x2, Int_t y2);
172 void DrawPolyLine(Int_t n, TPoint *xy);
174 void GetCharacterUp(Float_t &chupx, Float_t &chupy);
176 void GetGeometry(Int_t wid, Int_t &x, Int_t &y, UInt_t &w, UInt_t &h);
177 const char *DisplayName(const char *dpyName = 0);
178 ULong_t GetPixel(Color_t cindex);
179 void GetPlanes(Int_t &nplanes);
180 void GetRGB(Int_t index, Float_t &r, Float_t &g, Float_t &b);
181 virtual void GetTextExtent(UInt_t &w, UInt_t &h, char *mess);
182 virtual void GetTextExtent(UInt_t &, UInt_t &, wchar_t *){}
185 Bool_t HasTTFonts() const { return fHasTTFonts; }
186 Int_t InitWindow(ULong_t window);
188 void MoveWindow(Int_t wid, Int_t x, Int_t y);
190 void QueryPointer(Int_t &ix, Int_t &iy);
191 Pixmap_t ReadGIF(Int_t x0, Int_t y0, const char *file, Window_t id=0);
192 Int_t RequestLocator(Int_t mode, Int_t ctyp, Int_t &x, Int_t &y);
194 void RescaleWindow(Int_t wid, UInt_t w, UInt_t h);
196 void ResizeWindow(Int_t wid);
197 void SelectWindow(Int_t wid);
198 void SetCharacterUp(Float_t chupx, Float_t chupy);
199 void SetClipOFF(Int_t wid);
200 void SetClipRegion(Int_t wid, Int_t x, Int_t y, UInt_t w, UInt_t h);
201 void SetCursor(Int_t win, ECursor cursor);
202 void SetDoubleBuffer(Int_t wid, Int_t mode);
203 void SetDoubleBufferOFF();
204 void SetDoubleBufferON();
205 void SetDrawMode(EDrawMode mode);
206 void SetFillColor(Color_t cindex);
208 void SetLineColor(Color_t cindex);
209 void SetLineType(Int_t n, Int_t *dash);
210 void SetLineStyle(Style_t linestyle);
212 void SetMarkerColor(Color_t cindex);
213 void SetMarkerSize(Float_t markersize);
214 void SetMarkerStyle(Style_t markerstyle);
215 void SetOpacity(Int_t percent);
216 void SetRGB(Int_t cindex, Float_t r, Float_t g, Float_t b);
217 void SetTextAlign(Short_t talign=11);
218 void SetTextColor(Color_t cindex);
220 void Sync(Int_t mode);
221 void UpdateWindow(Int_t mode);
222 void Warp(Int_t ix, Int_t iy, Window_t id = 0);
223 Int_t WriteGIF(char *name);
224 void WritePixmap(Int_t wid, UInt_t w, UInt_t h, char *pxname);
226
227 //---- Methods used for GUI -----
229 void MapWindow(Window_t id);
230 void MapSubwindows(Window_t id);
231 void MapRaised(Window_t id);
232 void UnmapWindow(Window_t id);
233 void DestroyWindow(Window_t id);
235 void RaiseWindow(Window_t id);
236 void LowerWindow(Window_t id);
237 void MoveWindow(Window_t id, Int_t x, Int_t y);
239 void ResizeWindow(Window_t id, UInt_t w, UInt_t h);
240 void IconifyWindow(Window_t id);
241 void ReparentWindow(Window_t id, Window_t pid, Int_t x, Int_t y);
242 void SetWindowBackground(Window_t id, ULong_t color);
245 UInt_t w, UInt_t h, UInt_t border,
246 Int_t depth, UInt_t clss,
247 void *visual, SetWindowAttributes_t *attr,
248 UInt_t wtype);
249 Int_t OpenDisplay(const char *dpyName=0);
250 void CloseDisplay();
251 Display_t GetDisplay() const;
252 Visual_t GetVisual() const { return 0; }
253 Int_t GetScreen() const { return 0; }
254 Int_t GetDepth() const;
256 Atom_t InternAtom(const char *atom_name, Bool_t only_if_exist);
258 Window_t GetParent(Window_t id) const;
259 FontStruct_t LoadQueryFont(const char *font_name);
261 void DeleteFont(FontStruct_t fs);
263 void ChangeGC(GContext_t gc, GCValues_t *gval);
265 void DeleteGC(GContext_t gc);
267 void SetCursor(Window_t id, Cursor_t curid);
269 Pixmap_t CreatePixmap(Drawable_t id, const char *bitmap, UInt_t width,
270 UInt_t height, ULong_t forecolor, ULong_t backcolor,
271 Int_t depth);
272 Pixmap_t CreatePixmapFromData(unsigned char *bits, UInt_t width, UInt_t height);
273 Pixmap_t CreateBitmap(Drawable_t id, const char *bitmap,
274 UInt_t width, UInt_t height);
275 void DeletePixmap(Pixmap_t pmap);
276 Bool_t CreatePictureFromFile(Drawable_t id, const char *filename,
277 Pixmap_t &pict, Pixmap_t &pict_mask,
278 PictureAttributes_t &attr);
280 Pixmap_t &pict, Pixmap_t &pict_mask,
281 PictureAttributes_t &attr);
282 Bool_t ReadPictureDataFromFile(const char *filename, char ***ret_data);
283 void DeletePictureData(void *data);
284 void SetDashes(GContext_t gc, Int_t offset, const char *dash_list, Int_t n);
285 Bool_t ParseColor(Colormap_t cmap, const char *cname, ColorStruct_t &color);
287 void QueryColor(Colormap_t cmap, ColorStruct_t &color);
288 void FreeColor(Colormap_t cmap, ULong_t pixel);
290 void NextEvent(Event_t &event);
291 void Bell(Int_t percent);
293 Int_t src_x, Int_t src_y, UInt_t width, UInt_t height,
294 Int_t dest_x, Int_t dest_y);
296 void ChangeProperty(Window_t id, Atom_t property, Atom_t type,
297 UChar_t *data, Int_t len);
298 void DrawLine(Drawable_t id, GContext_t gc, Int_t x1, Int_t y1, Int_t x2, Int_t y2);
299 void ClearArea(Window_t id, Int_t x, Int_t y, UInt_t w, UInt_t h);
301 void SendEvent(Window_t id, Event_t *ev);
302 void WMDeleteNotify(Window_t id);
303 void SetKeyAutoRepeat(Bool_t on = kTRUE);
304 void GrabKey(Window_t id, Int_t keycode, UInt_t modifier, Bool_t grab = kTRUE);
305 void GrabButton(Window_t id, EMouseButton button, UInt_t modifier,
306 UInt_t evmask, Window_t confine, Cursor_t cursor,
307 Bool_t grab = kTRUE);
308 void GrabPointer(Window_t id, UInt_t evmask, Window_t confine,
309 Cursor_t cursor, Bool_t grab = kTRUE,
310 Bool_t owner_events = kTRUE);
311 void SetWindowName(Window_t id, char *name);
312 void SetIconName(Window_t id, char *name);
313 void SetIconPixmap(Window_t id, Pixmap_t pic);
314 void SetClassHints(Window_t id, char *className, char *resourceName);
315 void SetMWMHints(Window_t id, UInt_t value, UInt_t funcs, UInt_t input);
316 void SetWMPosition(Window_t id, Int_t x, Int_t y);
317 void SetWMSize(Window_t id, UInt_t w, UInt_t h);
318 void SetWMSizeHints(Window_t id, UInt_t wmin, UInt_t hmin,
319 UInt_t wmax, UInt_t hmax, UInt_t winc, UInt_t hinc);
320 void SetWMState(Window_t id, EInitialState state);
321 void SetWMTransientHint(Window_t id, Window_t main_id);
323 const char *s, Int_t len);
324 Int_t TextWidth(FontStruct_t font, const char *s, Int_t len);
325 void GetFontProperties(FontStruct_t font, Int_t &max_ascent, Int_t &max_descent);
326 void GetGCValues(GContext_t gc, GCValues_t &gval);
329 void ClearWindow(Window_t id);
332 UInt_t w, UInt_t h);
334 UInt_t w, UInt_t h);
335 void DrawSegments(Drawable_t id, GContext_t gc, Segment_t *seg, Int_t nseg);
336 void SelectInput(Window_t id, UInt_t evmask);
338 void SetInputFocus(Window_t id);
341 void ConvertPrimarySelection(Window_t id, Atom_t clipboard, Time_t when);
342 void LookupString(Event_t *event, char *buf, Int_t buflen, UInt_t &keysym);
343 void GetPasteBuffer(Window_t id, Atom_t atom, TString &text,
344 Int_t &nchar, Bool_t del);
346 Int_t src_y, Int_t &dest_x, Int_t &dest_y, Window_t &child);
347 void GetWindowSize(Drawable_t id, Int_t &x, Int_t &y, UInt_t &w, UInt_t &h);
348 void FillPolygon(Window_t id, GContext_t gc, Point_t *points, Int_t npnt);
349 void QueryPointer(Window_t id, Window_t &rootw, Window_t &childw,
350 Int_t &root_x, Int_t &root_y, Int_t &win_x,
351 Int_t &win_y, UInt_t &mask);
352 void SetForeground(GContext_t gc, ULong_t foreground);
354 void Update(Int_t mode = 0);
356 void DestroyRegion(Region_t reg);
359 void UnionRegion(Region_t rega, Region_t regb, Region_t result);
360 void IntersectRegion(Region_t rega, Region_t regb, Region_t result);
361 void SubtractRegion(Region_t rega, Region_t regb, Region_t result);
362 void XorRegion(Region_t rega, Region_t regb, Region_t result);
366 void GetRegionBox(Region_t reg, Rectangle_t *);
367 char **ListFonts(const char *fontname, Int_t max, Int_t &count);
368 void FreeFontNames(char **fontlist);
370 void GetImageSize(Drawable_t id, UInt_t &width, UInt_t &height);
371 void PutPixel(Drawable_t id, Int_t x, Int_t y, ULong_t pixel);
372 void PutImage(Drawable_t id, GContext_t gc, Drawable_t img,
373 Int_t dx, Int_t dy, Int_t x, Int_t y,
374 UInt_t w, UInt_t h);
375 void DeleteImage(Drawable_t img);
376 unsigned char *GetColorBits(Drawable_t wid, Int_t x, Int_t y, UInt_t width, UInt_t height);
378 void RemoveWindow(ULong_t qwid);
380 UInt_t ScreenWidthMM() const;
381
384 Atom_t*, Int_t*, ULong_t*, ULong_t*, unsigned char**);
388 void ChangeProperties(Window_t id, Atom_t property, Atom_t type,
389 Int_t format, UChar_t *data, Int_t len);
390 void SetDNDAware(Window_t win, Atom_t *typelist);
391 void SetTypeList(Window_t win, Atom_t prop, Atom_t *typelist);
392 Window_t FindRWindow(Window_t win, Window_t dragwin, Window_t input, int x, int y, int maxd);
393 Bool_t IsDNDAware(Window_t win, Atom_t *typelist);
394
395 Bool_t IsCmdThread() const;
396 void SetUserThreadId(ULong_t id);
397
398 static void Lock();
399 static void Unlock();
400
401 ClassDef(TGWin32,0) //Interface to Win32
402};
403
404#endif
EGEventType
Definition: GuiTypes.h:58
Handle_t Cursor_t
Definition: GuiTypes.h:33
ULong_t Handle_t
Definition: GuiTypes.h:25
Handle_t FontH_t
Definition: GuiTypes.h:34
Handle_t Visual_t
Definition: GuiTypes.h:27
Handle_t Display_t
Definition: GuiTypes.h:26
Handle_t Pixmap_t
Definition: GuiTypes.h:29
ULong_t Time_t
Definition: GuiTypes.h:41
EInitialState
Definition: GuiTypes.h:344
Handle_t Drawable_t
Definition: GuiTypes.h:30
Handle_t Colormap_t
Definition: GuiTypes.h:32
Handle_t Atom_t
Definition: GuiTypes.h:36
Handle_t GContext_t
Definition: GuiTypes.h:37
UInt_t Mask_t
Definition: GuiTypes.h:40
ECursor
Definition: GuiTypes.h:371
Handle_t Region_t
Definition: GuiTypes.h:31
Handle_t FontStruct_t
Definition: GuiTypes.h:38
EMouseButton
Definition: GuiTypes.h:213
Handle_t Window_t
Definition: GuiTypes.h:28
const int kNumCursors
Definition: GuiTypes.h:370
ROOT::R::TRInterface & r
Definition: Object.C:4
#define b(i)
Definition: RSha256.hxx:100
#define g(i)
Definition: RSha256.hxx:105
#define h(i)
Definition: RSha256.hxx:106
#define R(a, b, c, d, e, f, g, h, i)
Definition: RSha256.hxx:110
static const double x2[5]
static const double x1[5]
int Int_t
Definition: RtypesCore.h:43
unsigned char UChar_t
Definition: RtypesCore.h:36
unsigned int UInt_t
Definition: RtypesCore.h:44
const Bool_t kFALSE
Definition: RtypesCore.h:90
unsigned long ULong_t
Definition: RtypesCore.h:53
long Long_t
Definition: RtypesCore.h:52
short Width_t
Definition: RtypesCore.h:80
bool Bool_t
Definition: RtypesCore.h:61
short Font_t
Definition: RtypesCore.h:77
short Short_t
Definition: RtypesCore.h:37
short Color_t
Definition: RtypesCore.h:81
short Style_t
Definition: RtypesCore.h:78
float Float_t
Definition: RtypesCore.h:55
const Bool_t kTRUE
Definition: RtypesCore.h:89
#define ClassDef(name, id)
Definition: Rtypes.h:322
include TDocParser_001 C image html pict1_TDocParser_001 png width
Definition: TDocParser.cxx:121
unsigned long KeySym
Definition: TGWin32.h:50
char name[80]
Definition: TGX11.cxx:109
int type
Definition: TGX11.cxx:120
XPoint xy[kMAXMK]
Definition: TGX11.cxx:122
unsigned long XID
Definition: TGX11.h:35
float xmin
Definition: THbookFile.cxx:93
float ymin
Definition: THbookFile.cxx:93
float xmax
Definition: THbookFile.cxx:93
float ymax
Definition: THbookFile.cxx:93
point * points
Definition: X3DBuffer.c:22
Color * colors
Definition: X3DBuffer.c:21
This class stores a (key,value) pair using an external hash.
Definition: TExMap.h:33
This class is the basic interface to the Win32 graphics system.
Definition: TGWin32.h:64
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).
Definition: TGWin32.cxx:6653
void SetClipRectangles(GContext_t gc, Int_t x, Int_t y, Rectangle_t *recs, Int_t n)
Set clipping rectangles in graphics context.
Definition: TGWin32.cxx:7076
void MapWindow(Window_t id)
Map window on screen.
Definition: TGWin32.cxx:4594
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.
Definition: TGWin32.cxx:6595
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.
Definition: TGWin32.cxx:1223
void MapModifierState(UInt_t &state, UInt_t &xstate, Bool_t tox=kTRUE)
Map modifier key state to or from X.
Definition: TGWin32.cxx:5872
void CloseWindow1()
Delete current window.
Definition: TGWin32.cxx:1594
void SetClassHints(Window_t id, char *className, char *resourceName)
Set the windows class and resource name.
Definition: TGWin32.cxx:6523
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...
Definition: TGWin32.cxx:6849
void DestroyWindow(Window_t id)
Destroy window.
Definition: TGWin32.cxx:4657
void IntersectRegion(Region_t rega, Region_t regb, Region_t result)
Compute the intersection of rega and regb and return result region.
Definition: TGWin32.cxx:7157
void SetIconPixmap(Window_t id, Pixmap_t pic)
Set pixmap the WM can use when the window is iconized.
Definition: TGWin32.cxx:6511
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.
Definition: TGWin32.cxx:1687
void SetMarkerSize(Float_t markersize)
Set marker size index.
Definition: TGWin32.cxx:3358
void MapSetWindowAttributes(SetWindowAttributes_t *attr, ULong_t &xmask, GdkWindowAttr &xattr)
Map a SetWindowAttributes_t to a GdkWindowAttr structure.
Definition: TGWin32.cxx:4977
void UpdateMarkerColor()
Definition: TGWin32.cxx:3348
void SetClipOFF(Int_t wid)
Turn off the clipping for the window wid.
Definition: TGWin32.cxx:2885
void SetClipRegion(Int_t wid, Int_t x, Int_t y, UInt_t w, UInt_t h)
Set clipping region for the window wid.
Definition: TGWin32.cxx:2903
Colormap_t GetColormap() const
Returns handle to colormap.
Definition: TGWin32.h:255
void SetCharacterUp(Float_t chupx, Float_t chupy)
Set character up vector.
Definition: TGWin32.cxx:2856
void DrawFillArea(Int_t n, TPoint *xy)
Fill area described by polygon.
Definition: TGWin32.cxx:1723
void SendEvent(Window_t id, Event_t *ev)
Send event ev to window id.
Definition: TGWin32.cxx:5823
void QueryColor(Colormap_t cmap, ColorStruct_t &color)
Fill in the primary color components for a specific pixel value.
Definition: TGWin32.cxx:5761
void GetPasteBuffer(Window_t id, Atom_t atom, TString &text, Int_t &nchar, Bool_t del)
Get contents of paste buffer atom into string.
Definition: TGWin32.cxx:6902
void MapCursor(ECursor cursor, Int_t &xcursor)
void SetInputFocus(Window_t id)
Set keyboard input focus to window id.
Definition: TGWin32.cxx:6796
void SubtractRegion(Region_t rega, Region_t regb, Region_t result)
Subtract rega from regb.
Definition: TGWin32.cxx:7166
void SetForeground(GContext_t gc, ULong_t foreground)
Set foreground color in graphics context (shortcut for ChangeGC with only foreground mask set).
Definition: TGWin32.cxx:7061
void MoveWindow(Int_t wid, Int_t x, Int_t y)
Move the window wid.
Definition: TGWin32.cxx:2075
Int_t EventsPending()
Returns number of pending events.
Definition: TGWin32.cxx:5837
const char * DisplayName(const char *dpyName=0)
Return hostname on which the display is opened.
Definition: TGWin32.cxx:2016
Int_t TextWidth(FontStruct_t font, const char *s, Int_t len)
Return length of string in pixels. Size depends on font.
Definition: TGWin32.cxx:6667
void DrawBox(Int_t x1, Int_t y1, Int_t x2, Int_t y2, EBoxMode mode)
Draw a box.
Definition: TGWin32.cxx:1648
void UnmapWindow(Window_t id)
Unmap window from screen.
Definition: TGWin32.cxx:4647
void ClearWindow()
Clear current window.
Definition: TGWin32.cxx:1559
void SetTextFont(Font_t fontnumber)
Set specified font.
Definition: TGWin32.cxx:1526
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.
Definition: TGWin32.cxx:4511
Float_t fCharacterUpY
Character Up vector along Y.
Definition: TGWin32.h:117
Bool_t EqualRegion(Region_t rega, Region_t regb)
Returns true if two regions are equal.
Definition: TGWin32.cxx:7199
void FillPolygon(Window_t id, GContext_t gc, Point_t *points, Int_t npnt)
FillPolygon fills the region closed by the specified path.
Definition: TGWin32.cxx:6989
void UnionRegion(Region_t rega, Region_t regb, Region_t result)
Compute the union of rega and regb and return result region.
Definition: TGWin32.cxx:7148
Bool_t SetSelectionOwner(Window_t, Atom_t &)
Assigns owner of Clipboard.
Definition: TGWin32.cxx:7670
void ChangeGC(GContext_t gc, GCValues_t *gval)
Change entries in an existing graphics context, gc, by values from gval.
Definition: TGWin32.cxx:5433
void SetWMSize(Window_t id, UInt_t w, UInt_t h)
Tells window manager the desired size of window "id".
Definition: TGWin32.cxx:6584
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.
Definition: TGWin32.cxx:7553
void RenderString(Int_t x, Int_t y, ETextMode mode)
Perform the string rendering in the pad.
Definition: TGWin32.cxx:1420
Int_t fDepth
Number of color planes.
Definition: TGWin32.h:119
void SetWMTransientHint(Window_t id, Window_t main_id)
Tell window manager that window is a transient window of gdk_parent_root.
Definition: TGWin32.cxx:6643
void SetRGB(Int_t cindex, Float_t r, Float_t g, Float_t b)
Set color intensities for given color index.
Definition: TGWin32.cxx:4082
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.
Definition: TGWin32.cxx:7781
Visual_t GetVisual() const
Returns handle to visual.
Definition: TGWin32.h:252
Float_t fTextMagnitude
Text Magnitude.
Definition: TGWin32.h:118
void GetFontProperties(FontStruct_t font, Int_t &max_ascent, Int_t &max_descent)
Return some font properties.
Definition: TGWin32.cxx:6675
void SetLineType(Int_t n, Int_t *dash)
Set line type.
Definition: TGWin32.cxx:3247
void DestroySubwindows(Window_t id)
Destroy all internal subwindows.
Definition: TGWin32.cxx:4670
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.
Definition: TGWin32.cxx:6306
void NextEvent(Event_t &event)
Copies first pending event from event queue to Event_t structure and removes event from queue.
Definition: TGWin32.cxx:5853
void SetOpacity(Int_t percent)
Set opacity of a window.
Definition: TGWin32.cxx:3944
void Align(void)
Compute alignment variables.
Definition: TGWin32.cxx:1193
GdkImage * GetBackground(Int_t x, Int_t y, UInt_t w, UInt_t h)
Get the background of the current window in an XImage.
Definition: TGWin32.cxx:1372
Region_t CreateRegion()
Create a new empty region.
Definition: TGWin32.cxx:7108
void DrawLine(Int_t x1, Int_t y1, Int_t x2, Int_t y2)
Draw a line.
Definition: TGWin32.cxx:1756
Pixmap_t CreatePixmapFromData(unsigned char *bits, UInt_t width, UInt_t height)
create an image from RGB data.
Definition: TGWin32.cxx:7389
Atom_t InternAtom(const char *atom_name, Bool_t only_if_exist)
Return atom handle for atom_name.
Definition: TGWin32.cxx:5338
Bool_t fMarkerStyleModified
Definition: TGWin32.h:133
void DeleteProperty(Window_t, Atom_t &)
Deletes the specified property on the specified window.
Definition: TGWin32.cxx:7571
TGWin32()
Default constructor.
Definition: TGWin32.cxx:805
void ResizeWindow(Int_t wid)
Resize the current window if necessary.
Definition: TGWin32.cxx:2777
Int_t ResizePixmap(Int_t wid, UInt_t w, UInt_t h)
Resize a pixmap.
Definition: TGWin32.cxx:2729
void IconifyWindow(Window_t id)
Iconify the window.
Definition: TGWin32.cxx:4745
void SetColor(GdkGC *gc, Int_t ci)
Set the foreground color in GdkGC.
Definition: TGWin32.cxx:2943
Float_t GetTextMagnitude()
Returns the current font magnification factor.
Definition: TGWin32.h:183
void SetWMPosition(Window_t id, Int_t x, Int_t y)
Tells the window manager the desired position [x,y] of window "id".
Definition: TGWin32.cxx:6574
GdkColormap * fColormap
Default colormap, 0 if b/w.
Definition: TGWin32.h:109
void GetPlanes(Int_t &nplanes)
Get maximum number of planes.
Definition: TGWin32.cxx:2024
Int_t InitWindow(ULong_t window)
Open window and return window number.
Definition: TGWin32.cxx:2148
Region_t PolygonRegion(Point_t *points, Int_t np, Bool_t winding)
Create region for the polygon defined by the points array.
Definition: TGWin32.cxx:7138
Bool_t fFillStyleModified
Definition: TGWin32.h:130
void CloseWindow()
Delete current window.
Definition: TGWin32.cxx:1586
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).
Definition: TGWin32.cxx:6965
void RaiseWindow(Window_t id)
Put window on top of window stack.
Definition: TGWin32.cxx:4680
void SetUserThreadId(ULong_t id)
Set user thread id.
Definition: TGWin32.cxx:7828
Int_t fBlueDiv
Blue value divider.
Definition: TGWin32.h:122
void FreeFontStruct(FontStruct_t fs)
Free font structure returned by GetFontStruct().
Definition: TGWin32.cxx:6709
void DeleteGC(GContext_t gc)
Explicitely delete a graphics context.
Definition: TGWin32.cxx:5519
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.
Definition: TGWin32.cxx:6934
void SetWindowBackgroundPixmap(Window_t id, Pixmap_t pxm)
Set pixmap as window background.
Definition: TGWin32.cxx:4783
GdkVisual * fVisual
Definition: TGWin32.h:108
Bool_t CheckEvent(Window_t id, EGEventType type, Event_t &ev)
Check if there is for window "id" an event of type "type".
Definition: TGWin32.cxx:5789
Int_t fGreenShift
Bits to left shift green.
Definition: TGWin32.h:124
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.
Definition: TGWin32.cxx:4311
void SetTextSize(Float_t textsize)
Set current text size.
Definition: TGWin32.cxx:1550
void SetTypeList(Window_t win, Atom_t prop, Atom_t *typelist)
Add the list of drag and drop types to the Window win.
Definition: TGWin32.cxx:7712
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.
Definition: TGWin32.cxx:4793
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.
Definition: TGWin32.cxx:6761
virtual void GetTextExtent(UInt_t &w, UInt_t &h, char *mess)
Return the size of a character string.
Definition: TGWin32.cxx:2052
Window_t GetDefaultRootWindow() const
Return handle to the default root window created when calling XOpenDisplay().
Definition: TGWin32.cxx:5350
void SetDoubleBufferOFF()
Turn double buffer mode off.
Definition: TGWin32.cxx:3053
Int_t AddWindow(ULong_t qwid, UInt_t w, UInt_t h)
Register a window created by Qt as a ROOT window (like InitWindow()).
Definition: TGWin32.cxx:7468
void SetLineStyle(Style_t linestyle)
Set line style.
Definition: TGWin32.cxx:3277
Int_t GetDoubleBuffer(Int_t wid)
Query the double buffer value for the window wid.
Definition: TGWin32.cxx:1963
void CloseDisplay()
close display (terminate server/gMainThread thread)
Definition: TGWin32.cxx:893
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.
Definition: TGWin32.cxx:4757
void MapEventMask(UInt_t &emask, UInt_t &xemask, Bool_t tox=kTRUE)
Map event mask to or from gdk.
Definition: TGWin32.cxx:4898
Float_t fCharacterUpX
Character Up vector along X.
Definition: TGWin32.h:116
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.
Definition: TGWin32.cxx:6471
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,...
Definition: TGWin32.cxx:7724
void CopyGC(GContext_t org, GContext_t dest, Mask_t mask)
Copies graphics context from org to dest.
Definition: TGWin32.cxx:5499
void MapRaised(Window_t id)
Map window on screen and put on top of all windows.
Definition: TGWin32.cxx:4620
void CopyPixmap(Int_t wid, Int_t xpos, Int_t ypos)
Copy the pixmap wid at the position xpos, ypos in the current window.
Definition: TGWin32.cxx:1633
Bool_t fPenModified
line syle || width modified
Definition: TGWin32.h:132
void DeletePixmap(Pixmap_t pmap)
Explicitely delete pixmap resource.
Definition: TGWin32.cxx:5588
void SelectWindow(Int_t wid)
Select window to which subsequent output is directed.
Definition: TGWin32.cxx:2826
void QueryPointer(Int_t &ix, Int_t &iy)
Query pointer position.
Definition: TGWin32.cxx:2252
void SetFillColor(Color_t cindex)
Set color index for fill areas.
Definition: TGWin32.cxx:3121
void DrawText(Int_t x, Int_t y, Float_t angle, Float_t mgn, const char *text, ETextMode mode)
Draw text using TrueType fonts.
Definition: TGWin32.cxx:1343
Bool_t fHasTTFonts
True when TrueType fonts are used.
Definition: TGWin32.h:111
void DeleteFont(FontStruct_t fs)
Explicitely delete font structure obtained with LoadQueryFont().
Definition: TGWin32.cxx:5405
void MapEvent(Event_t &ev, GdkEvent &xev, Bool_t tox=kTRUE)
Map Event_t structure to gdk_event structure.
Definition: TGWin32.cxx:5928
void DrawPolyMarker(Int_t n, TPoint *xy)
Draw n markers with the current attributes at position x, y.
Definition: TGWin32.cxx:1840
void DrawPolyLine(Int_t n, TPoint *xy)
Draw a line through all points.
Definition: TGWin32.cxx:1784
void UpdateLineStyle()
Update line style.
Definition: TGWin32.cxx:3288
void SelectInput(Window_t id, UInt_t evmask)
Defines which input events the window is interested in.
Definition: TGWin32.cxx:6775
Int_t fRedShift
Bits to left shift red, -1 if no TrueColor visual.
Definition: TGWin32.h:123
Bool_t IsVisible(Int_t x, Int_t y, UInt_t w, UInt_t h)
Test if there is really something to render.
Definition: TGWin32.cxx:1398
void DestroyRegion(Region_t reg)
Destroy region.
Definition: TGWin32.cxx:7116
Int_t FindColor(ULong_t pixel, ULong_t *orgcolors, Int_t ncolors)
Returns index in orgcolors (and new_colors) for pixel.
Definition: TGWin32.cxx:4067
void UpdateFillStyle()
Set fill area style index.
Definition: TGWin32.cxx:3166
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.
Definition: TGWin32.cxx:5574
void SetDoubleBuffer(Int_t wid, Int_t mode)
Set the double buffer on/off on window wid.
Definition: TGWin32.cxx:3017
void UpdateWindow(Int_t mode)
Update display.
Definition: TGWin32.cxx:4210
void LowerWindow(Window_t id)
Lower window so it lays below all its siblings.
Definition: TGWin32.cxx:4699
void WMDeleteNotify(Window_t id)
Tell WM to send message when window is closed via WM.
Definition: TGWin32.cxx:6397
Window_t GetInputFocus()
Returns the window id of the window having the input focus.
Definition: TGWin32.cxx:6787
void DeleteImage(Drawable_t img)
Deallocates the memory associated with the image img.
Definition: TGWin32.cxx:7313
Bool_t fLineColorModified
Definition: TGWin32.h:131
Int_t WriteGIF(char *name)
Writes the current window into GIF file.
Definition: TGWin32.cxx:4373
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.
Definition: TGWin32.cxx:4007
Int_t GetDepth() const
Get maximum number of planes.
Definition: TGWin32.cxx:5328
void GetWindowAttributes(Window_t id, WindowAttributes_t &attr)
Get window attributes and return filled in attributes structure.
Definition: TGWin32.cxx:5279
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.
Definition: TGWin32.cxx:6446
void GetGeometry(Int_t wid, Int_t &x, Int_t &y, UInt_t &w, UInt_t &h)
Return position and size of window wid.
Definition: TGWin32.cxx:1983
void SetDNDAware(Window_t win, Atom_t *typelist)
Add XdndAware property and the list of drag and drop types to the Window win.
Definition: TGWin32.cxx:7800
Int_t fScreenNumber
Screen number.
Definition: TGWin32.h:110
void Warp(Int_t ix, Int_t iy, Window_t id=0)
Set pointer position.
Definition: TGWin32.cxx:4226
Drawable_t CreateImage(UInt_t width, UInt_t height)
Allocates the memory needed for an drawable.
Definition: TGWin32.cxx:7252
Cursor_t CreateCursor(ECursor cursor)
Create cursor handle (just return cursor from cursor pool fCursors).
Definition: TGWin32.cxx:5527
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.
Definition: TGWin32.cxx:5010
void DrawRectangle(Drawable_t id, GContext_t gc, Int_t x, Int_t y, UInt_t w, UInt_t h)
Draw a rectangle outline.
Definition: TGWin32.cxx:6750
Int_t AddPixmap(ULong_t pix, UInt_t w, UInt_t h)
register pixmap created by TGWin32GLManager
Definition: TGWin32.cxx:7425
void SetMarkerType(Int_t type, Int_t n, GdkPoint *xy)
Set marker type.
Definition: TGWin32.cxx:3380
Int_t OpenPixmap(UInt_t w, UInt_t h)
Open a new pixmap.
Definition: TGWin32.cxx:2089
void SetDoubleBufferON()
Turn double buffer mode on.
Definition: TGWin32.cxx:3063
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.
Definition: TGWin32.cxx:6387
void SetKeyAutoRepeat(Bool_t on=kTRUE)
Turn key auto repeat on or off.
Definition: TGWin32.cxx:6412
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.
Definition: TGWin32.cxx:6739
void SetFillStyle(Style_t style)
Set fill area style.
Definition: TGWin32.cxx:3155
static void Unlock()
Definition: TGWin32.cxx:940
void SetMWMHints(Window_t id, UInt_t value, UInt_t funcs, UInt_t input)
Set decoration style for MWM-compatible wm (mwm, ncdwm, fvwm?).
Definition: TGWin32.cxx:6562
TObject * fRefreshTimer
TGWin32RefreshTimer for GUI thread message handler.
Definition: TGWin32.h:127
void SetCursor(Int_t win, ECursor cursor)
Set the cursor.
Definition: TGWin32.cxx:2985
char ** ListFonts(const char *fontname, Int_t max, Int_t &count)
Return list of font names matching "fontname".
Definition: TGWin32.cxx:7220
void QueryColors(GdkColormap *cmap, GdkColor *colors, Int_t ncolors)
Returns the current RGB value for the pixel in the XColor structure.
Definition: TGWin32.cxx:1166
void GrabKey(Window_t id, Int_t keycode, UInt_t modifier, Bool_t grab=kTRUE)
Establish passive grab on a certain key.
Definition: TGWin32.cxx:6427
Window_t GetPrimarySelectionOwner()
Returns the window id of the current owner of the primary selection.
Definition: TGWin32.cxx:6808
void MapColorStruct(ColorStruct_t *color, GdkColor &xcolor)
Map a ColorStruct_t to a XColor structure.
Definition: TGWin32.cxx:5706
void SetWindowName(Window_t id, char *name)
Set window name.
Definition: TGWin32.cxx:6491
FontH_t GetFontHandle(FontStruct_t fs)
Return handle to font described by font structure.
Definition: TGWin32.cxx:5394
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...
Definition: TGWin32.cxx:6835
void SetTextColor(Color_t cindex)
Set color index for text.
Definition: TGWin32.cxx:4179
void SetWindowBackground(Window_t id, ULong_t color)
Set the window background color.
Definition: TGWin32.cxx:4767
FT_Vector fAlign
alignment vector
Definition: TGWin32.h:70
Bool_t IsCmdThread() const
returns kTRUE if we are inside cmd/server thread
Definition: TGWin32.cxx:880
Int_t fTextAlignH
Text Alignment Horizontal.
Definition: TGWin32.h:113
static void Lock()
Definition: TGWin32.cxx:932
Handle_t fXEvent
Current native (GDK) event.
Definition: TGWin32.h:126
void RemovePixmap(GdkDrawable *pix)
Remove the pixmap pix.
Definition: TGWin32.cxx:2266
void GetGCValues(GContext_t gc, GCValues_t &gval)
Get current values from graphics context gc.
Definition: TGWin32.cxx:6687
Bool_t fFillColorModified
Definition: TGWin32.h:129
Int_t fRedDiv
Red value divider, -1 if no TrueColor visual.
Definition: TGWin32.h:120
void SetIconName(Window_t id, char *name)
Set window icon name.
Definition: TGWin32.cxx:6501
Bool_t fMarkerColorModified
Definition: TGWin32.h:134
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.
Definition: TGWin32.cxx:4436
void DeletePictureData(void *data)
Delete picture data created by the function ReadPictureDataFromFile.
Definition: TGWin32.cxx:5678
GdkGC * GetGC(Int_t which) const
Return desired Graphics Context ("which" maps directly on gGCList[]).
Definition: TGWin32.cxx:1950
void ConvertSelection(Window_t, Atom_t &, Atom_t &, Atom_t &, Time_t &)
Get Clipboard data.
Definition: TGWin32.cxx:7646
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...
Definition: TGWin32.cxx:5414
void SetLineColor(Color_t cindex)
Set color index for lines.
Definition: TGWin32.cxx:3219
XColor_t & GetColor(Int_t cid)
Return reference to internal color structure associated to color index cid.
Definition: TGWin32.cxx:1928
Int_t OpenDisplay(const char *dpyName=0)
Open the display. Return -1 if the opening fails, 0 when ok.
Definition: TGWin32.cxx:965
void UpdateMarkerStyle()
Definition: TGWin32.cxx:3404
void SetDashes(GContext_t gc, Int_t offset, const char *dash_list, Int_t n)
Specify a dash pattertn.
Definition: TGWin32.cxx:5688
void FreeFontNames(char **fontlist)
Frees the specified the array of strings "fontlist".
Definition: TGWin32.cxx:7244
Bool_t ParseColor(Colormap_t cmap, const char *cname, ColorStruct_t &color)
Parse string cname containing color name, like "green" or "#00FF00".
Definition: TGWin32.cxx:5721
void SetDrawMode(EDrawMode mode)
Set the drawing mode.
Definition: TGWin32.cxx:3092
Int_t fTextAlign
Text alignment (set in SetTextAlign)
Definition: TGWin32.h:115
void SetMarkerColor(Color_t cindex)
Set color index for markers.
Definition: TGWin32.cxx:3338
Bool_t Init(void *display=0)
Initialize Win32 system. Returns kFALSE in case of failure.
Definition: TGWin32.cxx:948
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...
Definition: TGWin32.cxx:7328
FontStruct_t GetFontStruct(FontH_t fh)
Retrieve associated font structure once we have the font handle.
Definition: TGWin32.cxx:6701
void GetCharacterUp(Float_t &chupx, Float_t &chupy)
Return character up vector.
Definition: TGWin32.cxx:1918
Bool_t HasTTFonts() const
Returns True when TrueType fonts are used.
Definition: TGWin32.h:185
void SetLineWidth(Width_t width)
Set line width.
Definition: TGWin32.cxx:3324
void RescaleWindow(Int_t wid, UInt_t w, UInt_t h)
Rescale the window wid.
Definition: TGWin32.cxx:2688
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...
Definition: TGWin32.cxx:6364
void SetMarkerStyle(Style_t markerstyle)
Set marker style.
Definition: TGWin32.cxx:3394
Int_t RequestString(Int_t x, Int_t y, char *text)
Request a string.
Definition: TGWin32.cxx:2452
void SetWMState(Window_t id, EInitialState state)
Set the initial state of the window. Either kNormalState or kIconicState.
Definition: TGWin32.cxx:6620
void MapSubwindows(Window_t id)
Maps all subwindows for the specified window "id" in top-to-bottom stacking order.
Definition: TGWin32.cxx:4609
void GetRegionBox(Region_t reg, Rectangle_t *)
Return smallest enclosing rectangle.
Definition: TGWin32.cxx:7207
Int_t fMaxNumberOfWindows
Maximum number of windows.
Definition: TGWin32.h:79
void RemoveWindow(ULong_t qwid)
Remove a window created by Qt (like CloseWindow1()).
Definition: TGWin32.cxx:7516
Bool_t ReadPictureDataFromFile(const char *filename, char ***ret_data)
Read picture data from file and store in ret_data.
Definition: TGWin32.cxx:5658
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.
Definition: TGWin32.cxx:5536
void MoveResizeWindow(Window_t id, Int_t x, Int_t y, UInt_t w, UInt_t h)
Move and resize a window.
Definition: TGWin32.cxx:4721
virtual void GetTextExtent(UInt_t &, UInt_t &, wchar_t *)
Returns the size of the specified character string "mess".
Definition: TGWin32.h:182
UInt_t ScreenWidthMM() const
Returns the width of the screen in millimeters.
Definition: TGWin32.cxx:7561
void MapKeySym(UInt_t &keysym, UInt_t &xkeysym, Bool_t tox=kTRUE)
Map to and from X key symbols.
Definition: TGWin32.cxx:6862
EAlign
Definition: TGWin32.h:67
@ kTLeft
Definition: TGWin32.h:67
@ kMRight
Definition: TGWin32.h:67
@ kBLeft
Definition: TGWin32.h:68
@ kMLeft
Definition: TGWin32.h:67
@ kNone
Definition: TGWin32.h:67
@ kTCenter
Definition: TGWin32.h:67
@ kTRight
Definition: TGWin32.h:67
@ kBCenter
Definition: TGWin32.h:68
@ kMCenter
Definition: TGWin32.h:67
@ kBRight
Definition: TGWin32.h:68
void ChangeWindowAttributes(Window_t id, SetWindowAttributes_t *attr)
Change window attributes.
Definition: TGWin32.cxx:6319
Bool_t AllocColor(GdkColormap *cmap, GdkColor *color)
Allocate color in colormap.
Definition: TGWin32.cxx:1149
void SetTextAlign(Short_t talign=11)
Set text alignment.
Definition: TGWin32.cxx:4119
Int_t RequestLocator(Int_t mode, Int_t ctyp, Int_t &x, Int_t &y)
Request Locator position.
Definition: TGWin32.cxx:2297
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...
Definition: TGWin32.cxx:7585
Int_t GetScreen() const
Returns screen number.
Definition: TGWin32.h:253
Int_t KeysymToKeycode(UInt_t keysym)
Convert a keysym to the appropriate keycode.
Definition: TGWin32.cxx:6729
void ClosePixmap()
Delete current pixmap.
Definition: TGWin32.cxx:1578
void UpdateFillColor()
Definition: TGWin32.cxx:3136
Window_t GetCurrentWindow() const
Return current window pointer. Protected method used by TGWin32TTF.
Definition: TGWin32.cxx:1941
Bool_t EmptyRegion(Region_t reg)
Return true if the region is empty.
Definition: TGWin32.cxx:7183
void XorRegion(Region_t rega, Region_t regb, Region_t result)
Calculate the difference between the union and intersection of two regions.
Definition: TGWin32.cxx:7175
void Bell(Int_t percent)
Sets the sound bell. Percent is loudness from -100% to 100%.
Definition: TGWin32.cxx:6296
void SetPrimarySelectionOwner(Window_t id)
Makes the window id the current owner of the primary selection.
Definition: TGWin32.cxx:6817
Bool_t PointInRegion(Int_t x, Int_t y, Region_t reg)
Returns true if the point x,y is in the region.
Definition: TGWin32.cxx:7191
Int_t fBlueShift
Bits to left shift blue.
Definition: TGWin32.h:125
void SetTextMagnitude(Float_t mgn=1)
Sets the current text magnification factor to "mgn".
Definition: TGWin32.h:219
GdkCursor * fCursors[kNumCursors]
List of cursors.
Definition: TGWin32.h:82
FontStruct_t LoadQueryFont(const char *font_name)
Load font and query font.
Definition: TGWin32.cxx:5370
void UpdateLineColor()
Definition: TGWin32.cxx:3230
void ChangeActivePointerGrab(Window_t, UInt_t, Cursor_t)
Changes the active cursor of the specified window.
Definition: TGWin32.cxx:7633
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.
Definition: TGWin32.cxx:7270
Window_t GetParent(Window_t id) const
Return the parent of the window.
Definition: TGWin32.cxx:5358
void ChangeProperties(Window_t id, Atom_t property, Atom_t type, Int_t format, UChar_t *data, Int_t len)
Put data into Clipboard.
Definition: TGWin32.cxx:7687
Bool_t CreatePictureFromData(Drawable_t id, char **data, Pixmap_t &pict, Pixmap_t &pict_mask, PictureAttributes_t &attr)
Create a pixture pixmap from data.
Definition: TGWin32.cxx:5632
void FreeColor(Colormap_t cmap, ULong_t pixel)
Free color cell with specified pixel value.
Definition: TGWin32.cxx:5779
Window_t GetWindowID(Int_t wid)
Return the X11 window identifier.
Definition: TGWin32.cxx:2063
virtual ~TGWin32()
destructor.
Definition: TGWin32.cxx:862
Int_t fTextAlignV
Text Alignment Vertical.
Definition: TGWin32.h:114
Bool_t fUseSysPointers
True when using system mouse pointers.
Definition: TGWin32.h:112
XWindow_t * fWindows
List of windows.
Definition: TGWin32.h:80
void GetImageSize(Drawable_t id, UInt_t &width, UInt_t &height)
Returns the width and height of the image id.
Definition: TGWin32.cxx:7261
Int_t fGreenDiv
Green value divider.
Definition: TGWin32.h:121
void Update(Int_t mode=0)
Flush (mode = 0, default) or synchronize (mode = 1) X output buffer.
Definition: TGWin32.cxx:7100
void WritePixmap(Int_t wid, UInt_t w, UInt_t h, char *pxname)
Write the pixmap wid in the bitmap file pxname.
Definition: TGWin32.cxx:4250
void SetInput(Int_t inp)
Set input on or off.
Definition: TGWin32.cxx:3211
ULong_t GetPixel(Color_t cindex)
Return pixel value associated to specified ROOT color number.
Definition: TGWin32.cxx:2931
Display_t GetDisplay() const
Returns handle to display (might be useful in some cases where direct X11 manipulation outside of TVi...
Definition: TGWin32.cxx:5320
void GetRGB(Int_t index, Float_t &r, Float_t &g, Float_t &b)
Get rgb values for color "index".
Definition: TGWin32.cxx:2032
void Sync(Int_t mode)
Set synchronisation on or off.
Definition: TGWin32.cxx:4197
TExMap * fColors
Hash list of colors.
Definition: TGWin32.h:81
void UnionRectWithRegion(Rectangle_t *rect, Region_t src, Region_t dest)
Union of rectangle with a region.
Definition: TGWin32.cxx:7124
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.
Definition: TGWin32.cxx:5598
Mother of all ROOT objects.
Definition: TObject.h:37
Definition: TPoint.h:31
Basic string class.
Definition: TString.h:131
Semi-Abstract base class defining a generic interface to the underlying, low level,...
Definition: TVirtualX.h:46
TText * text
Double_t y[n]
Definition: legend1.C:17
Double_t x[n]
Definition: legend1.C:17
const Int_t n
Definition: legend1.C:16
#define G(x, y, z)
static double B[]
static constexpr double s
Definition: file.py:1
Description of a X11 color.
Definition: TGWin32.h:56
Bool_t fDefined
true if pixel value is defined
Definition: TGWin32.h:58
XColor_t()
Definition: TGWin32.h:59
GdkColor color
Definition: TGWin32.h:57
TCanvas * style()
Definition: style.C:1
#define dest(otri, vertexptr)
Definition: triangle.c:1040
#define org(otri, vertexptr)
Definition: triangle.c:1037