ROOT  6.06/08
Reference Guide
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 //////////////////////////////////////////////////////////////////////////
17 // //
18 // TGWin32 //
19 // //
20 // Interface to low level Win32. This class gives access to basic //
21 // Win32 graphics, pixmap, text and font handling routines //
22 // //
23 //////////////////////////////////////////////////////////////////////////
24 
25 #ifndef ROOT_TVirtualX
26 #include "TVirtualX.h"
27 #endif
28 
29 #ifndef ROOT_TTF
30 #include "TTF.h"
31 #endif
32 
33 
34 #if !defined(__CINT__)
35 
36 #include "Windows4Root.h"
37 #include "gdk/gdk.h"
38 #include "gdk/win32/gdkwin32.h"
39 
40 #else
41 
42 typedef ULong_t LPCRITICAL_SECTION;
43 typedef unsigned long DWORD;
44 typedef void* HANDLE;
45 
46 typedef unsigned long XID;
47 typedef XID GdkDrawable;
48 typedef XID GdkCursor;
49 typedef XID GdkColormap;
50 typedef XID GdkWindow;
51 typedef XID GdkVisual;
52 
53 struct GdkGC;
54 struct GdkGCValues;
55 struct GdkWindowAttr;
56 struct GdkColor;
57 struct GdkEvent;
58 struct GdkImage;
59 struct GdkPoint;
60 struct GdkRectangle;
61 
62 struct MSG;
63 
64 #endif
65 
66 typedef unsigned long KeySym;
67 
68 #define None 0 /* universal null resource or null atom */
69 
70 struct XWindow_t;
71 
72 struct XColor_t {
73  GdkColor color;
74  Bool_t fDefined; // true if pixel value is defined
75  XColor_t() { color.pixel = 0; color.red = color.green = color.blue = 0; fDefined = kFALSE; }
76 };
77 
78 class TExMap;
79 
80 class TGWin32 : public TVirtualX {
81 
82 private:
83  enum EAlign { kNone, kTLeft, kTCenter, kTRight, kMLeft, kMCenter, kMRight,
84  kBLeft, kBCenter, kBRight };
85 
86  FT_Vector fAlign; // alignment vector
87 
88  void Align(void);
89  void DrawImage(FT_Bitmap *source, ULong_t fore, ULong_t back, GdkImage *xim,
90  Int_t bx, Int_t by);
91  Bool_t IsVisible(Int_t x, Int_t y, UInt_t w, UInt_t h);
92  GdkImage *GetBackground(Int_t x, Int_t y, UInt_t w, UInt_t h);
93  void RenderString(Int_t x, Int_t y, ETextMode mode);
94 
95  Int_t fMaxNumberOfWindows; //Maximum number of windows
96  XWindow_t *fWindows; //List of windows
97  TExMap *fColors; //Hash list of colors
98  GdkCursor *fCursors[kNumCursors]; //List of cursors
99 
100  void CloseWindow1();
101  void PutImage(Int_t offset, Int_t itran, Int_t x0, Int_t y0, Int_t nx,
102  Int_t ny, Int_t xmin, Int_t ymin, Int_t xmax, Int_t ymax,
103  UChar_t *image, Drawable_t id);
104  void RemovePixmap(GdkDrawable *pix);
105  void SetColor(GdkGC *gc, Int_t ci);
106  void SetInput(Int_t inp);
107  void SetMarkerType(Int_t type, Int_t n, GdkPoint *xy);
108  void MakeOpaqueColors(Int_t percent, ULong_t *orgcolors, Int_t ncolors);
109  Int_t FindColor(ULong_t pixel, ULong_t *orgcolors, Int_t ncolors);
110  void ImgPickPalette(GdkImage *image, Int_t &ncol, Int_t *&R, Int_t *&G, Int_t *&B);
111 
112  //---- Private methods used for GUI ----
113  void MapGCValues(GCValues_t &gval, ULong_t &xmask, GdkGCValues &xgval, Bool_t tox = kTRUE);
114  void MapSetWindowAttributes(SetWindowAttributes_t *attr,
115  ULong_t &xmask, GdkWindowAttr &xattr);
116  void MapCursor(ECursor cursor, Int_t &xcursor);
117  void MapColorStruct(ColorStruct_t *color, GdkColor &xcolor);
118  void MapModifierState(UInt_t &state, UInt_t &xstate, Bool_t tox = kTRUE);
119  void MapEvent(Event_t &ev, GdkEvent &xev, Bool_t tox = kTRUE);
120  void MapEventMask(UInt_t &emask, UInt_t &xemask, Bool_t tox = kTRUE);
121  void MapKeySym(UInt_t &keysym, UInt_t &xkeysym, Bool_t tox = kTRUE);
122 
123 protected:
124  GdkVisual *fVisual; //
125  GdkColormap *fColormap; // Default colormap, 0 if b/w
126  Int_t fScreenNumber; // Screen number
127  Bool_t fHasTTFonts; // True when TrueType fonts are used
128  Bool_t fUseSysPointers; // True when using system mouse pointers
129  Int_t fTextAlignH; // Text Alignment Horizontal
130  Int_t fTextAlignV; // Text Alignment Vertical
131  Int_t fTextAlign; // Text alignment (set in SetTextAlign)
132  Float_t fCharacterUpX; // Character Up vector along X
133  Float_t fCharacterUpY; // Character Up vector along Y
134  Float_t fTextMagnitude; // Text Magnitude
135  Int_t fDepth; // Number of color planes
136  Int_t fRedDiv; // Red value divider, -1 if no TrueColor visual
137  Int_t fGreenDiv; // Green value divider
138  Int_t fBlueDiv; // Blue value divider
139  Int_t fRedShift; // Bits to left shift red, -1 if no TrueColor visual
140  Int_t fGreenShift; // Bits to left shift green
141  Int_t fBlueShift; // Bits to left shift blue
142  Handle_t fXEvent; // Current native (GDK) event
143  TObject* fRefreshTimer; // TGWin32RefreshTimer for GUI thread message handler
144 
145  Bool_t fFillColorModified; //
146  Bool_t fFillStyleModified; //
147  Bool_t fLineColorModified; //
148  Bool_t fPenModified; // line syle || width modified
149  Bool_t fMarkerStyleModified; //
150  Bool_t fMarkerColorModified; //
151 
152  void UpdateFillColor();
153  void UpdateFillStyle();
154  void UpdateLineColor();
155  void UpdateMarkerStyle();
156  void UpdateMarkerColor();
157  void UpdateLineStyle();
158 
159  // needed by TGWin32TTF
160  Bool_t AllocColor(GdkColormap *cmap, GdkColor *color);
161  void QueryColors(GdkColormap *cmap, GdkColor *colors, Int_t ncolors);
162  GdkGC *GetGC(Int_t which) const;
163  XColor_t &GetColor(Int_t cid);
164 
165 public:
166  TGWin32();
167  TGWin32(const char *name, const char *title);
168  virtual ~TGWin32();
169 
170  void DrawText(Int_t x, Int_t y, Float_t angle, Float_t mgn,
171  const char *text, ETextMode mode);
172  void DrawText(Int_t x, Int_t y, Float_t angle, Float_t mgn,
173  const wchar_t *text, ETextMode mode);
174  void SetTextFont(Font_t fontnumber);
175  Int_t SetTextFont(char *fontname, ETextSetMode mode);
176  void SetTextSize(Float_t textsize);
177 
178  Bool_t Init(void *display=0);
179  //UInt_t ExecCommand(TGWin32Command *);
180  void ClearWindow();
181  void ClosePixmap();
182  void CloseWindow();
183  void CopyPixmap(Int_t wid, Int_t xpos, Int_t ypos);
184  void DrawBox(Int_t x1, Int_t y1, Int_t x2, Int_t y2, EBoxMode mode);
185  void DrawCellArray(Int_t x1, Int_t y1, Int_t x2, Int_t y2, Int_t nx, Int_t ny, Int_t *ic);
186  void DrawFillArea(Int_t n, TPoint *xy);
187  void DrawLine(Int_t x1, Int_t y1, Int_t x2, Int_t y2);
188  void DrawPolyLine(Int_t n, TPoint *xy);
189  void DrawPolyMarker(Int_t n, TPoint *xy);
190  void GetCharacterUp(Float_t &chupx, Float_t &chupy);
191  Int_t GetDoubleBuffer(Int_t wid);
192  void GetGeometry(Int_t wid, Int_t &x, Int_t &y, UInt_t &w, UInt_t &h);
193  const char *DisplayName(const char *dpyName = 0);
194  ULong_t GetPixel(Color_t cindex);
195  void GetPlanes(Int_t &nplanes);
196  void GetRGB(Int_t index, Float_t &r, Float_t &g, Float_t &b);
197  virtual void GetTextExtent(UInt_t &w, UInt_t &h, char *mess);
198  virtual void GetTextExtent(UInt_t &, UInt_t &, wchar_t *){}
199  Float_t GetTextMagnitude() {return fTextMagnitude;}
200  Window_t GetWindowID(Int_t wid);
201  Bool_t HasTTFonts() const { return fHasTTFonts; }
202  Int_t InitWindow(ULong_t window);
203  Int_t AddPixmap(ULong_t pix, UInt_t w, UInt_t h);
204  void MoveWindow(Int_t wid, Int_t x, Int_t y);
205  Int_t OpenPixmap(UInt_t w, UInt_t h);
206  void QueryPointer(Int_t &ix, Int_t &iy);
207  Pixmap_t ReadGIF(Int_t x0, Int_t y0, const char *file, Window_t id=0);
208  Int_t RequestLocator(Int_t mode, Int_t ctyp, Int_t &x, Int_t &y);
209  Int_t RequestString(Int_t x, Int_t y, char *text);
210  void RescaleWindow(Int_t wid, UInt_t w, UInt_t h);
211  Int_t ResizePixmap(Int_t wid, UInt_t w, UInt_t h);
212  void ResizeWindow(Int_t wid);
213  void SelectWindow(Int_t wid);
214  void SetCharacterUp(Float_t chupx, Float_t chupy);
215  void SetClipOFF(Int_t wid);
216  void SetClipRegion(Int_t wid, Int_t x, Int_t y, UInt_t w, UInt_t h);
217  void SetCursor(Int_t win, ECursor cursor);
218  void SetDoubleBuffer(Int_t wid, Int_t mode);
219  void SetDoubleBufferOFF();
220  void SetDoubleBufferON();
221  void SetDrawMode(EDrawMode mode);
222  void SetFillColor(Color_t cindex);
223  void SetFillStyle(Style_t style);
224  void SetLineColor(Color_t cindex);
225  void SetLineType(Int_t n, Int_t *dash);
226  void SetLineStyle(Style_t linestyle);
227  void SetLineWidth(Width_t width);
228  void SetMarkerColor(Color_t cindex);
229  void SetMarkerSize(Float_t markersize);
230  void SetMarkerStyle(Style_t markerstyle);
231  void SetOpacity(Int_t percent);
232  void SetRGB(Int_t cindex, Float_t r, Float_t g, Float_t b);
233  void SetTextAlign(Short_t talign=11);
234  void SetTextColor(Color_t cindex);
235  void SetTextMagnitude(Float_t mgn=1) { fTextMagnitude = mgn;}
236  void Sync(Int_t mode);
237  void UpdateWindow(Int_t mode);
238  void Warp(Int_t ix, Int_t iy, Window_t id = 0);
239  Int_t WriteGIF(char *name);
240  void WritePixmap(Int_t wid, UInt_t w, UInt_t h, char *pxname);
241  Window_t GetCurrentWindow() const;
242 
243  //---- Methods used for GUI -----
244  void GetWindowAttributes(Window_t id, WindowAttributes_t &attr);
245  void MapWindow(Window_t id);
246  void MapSubwindows(Window_t id);
247  void MapRaised(Window_t id);
248  void UnmapWindow(Window_t id);
249  void DestroyWindow(Window_t id);
250  void DestroySubwindows(Window_t id);
251  void RaiseWindow(Window_t id);
252  void LowerWindow(Window_t id);
253  void MoveWindow(Window_t id, Int_t x, Int_t y);
254  void MoveResizeWindow(Window_t id, Int_t x, Int_t y, UInt_t w, UInt_t h);
255  void ResizeWindow(Window_t id, UInt_t w, UInt_t h);
256  void IconifyWindow(Window_t id);
257  void ReparentWindow(Window_t id, Window_t pid, Int_t x, Int_t y);
258  void SetWindowBackground(Window_t id, ULong_t color);
259  void SetWindowBackgroundPixmap(Window_t id, Pixmap_t pxm);
260  Window_t CreateWindow(Window_t parent, Int_t x, Int_t y,
261  UInt_t w, UInt_t h, UInt_t border,
262  Int_t depth, UInt_t clss,
263  void *visual, SetWindowAttributes_t *attr,
264  UInt_t wtype);
265  Int_t OpenDisplay(const char *dpyName=0);
266  void CloseDisplay();
267  Display_t GetDisplay() const;
268  Visual_t GetVisual() const { return 0; }
269  Int_t GetScreen() const { return 0; }
270  Int_t GetDepth() const;
271  Colormap_t GetColormap() const { return (Colormap_t) fColormap; }
272  Atom_t InternAtom(const char *atom_name, Bool_t only_if_exist);
273  Window_t GetDefaultRootWindow() const;
274  Window_t GetParent(Window_t id) const;
275  FontStruct_t LoadQueryFont(const char *font_name);
276  FontH_t GetFontHandle(FontStruct_t fs);
277  void DeleteFont(FontStruct_t fs);
278  GContext_t CreateGC(Drawable_t id, GCValues_t *gval);
279  void ChangeGC(GContext_t gc, GCValues_t *gval);
280  void CopyGC(GContext_t org, GContext_t dest, Mask_t mask);
281  void DeleteGC(GContext_t gc);
282  Cursor_t CreateCursor(ECursor cursor);
283  void SetCursor(Window_t id, Cursor_t curid);
284  Pixmap_t CreatePixmap(Drawable_t id, UInt_t w, UInt_t h);
285  Pixmap_t CreatePixmap(Drawable_t id, const char *bitmap, UInt_t width,
286  UInt_t height, ULong_t forecolor, ULong_t backcolor,
287  Int_t depth);
288  Pixmap_t CreatePixmapFromData(unsigned char *bits, UInt_t width, UInt_t height);
289  Pixmap_t CreateBitmap(Drawable_t id, const char *bitmap,
290  UInt_t width, UInt_t height);
291  void DeletePixmap(Pixmap_t pmap);
292  Bool_t CreatePictureFromFile(Drawable_t id, const char *filename,
293  Pixmap_t &pict, Pixmap_t &pict_mask,
294  PictureAttributes_t &attr);
295  Bool_t CreatePictureFromData(Drawable_t id, char **data,
296  Pixmap_t &pict, Pixmap_t &pict_mask,
297  PictureAttributes_t &attr);
298  Bool_t ReadPictureDataFromFile(const char *filename, char ***ret_data);
299  void DeletePictureData(void *data);
300  void SetDashes(GContext_t gc, Int_t offset, const char *dash_list, Int_t n);
301  Bool_t ParseColor(Colormap_t cmap, const char *cname, ColorStruct_t &color);
302  Bool_t AllocColor(Colormap_t cmap, ColorStruct_t &color);
303  void QueryColor(Colormap_t cmap, ColorStruct_t &color);
304  void FreeColor(Colormap_t cmap, ULong_t pixel);
305  Int_t EventsPending();
306  void NextEvent(Event_t &event);
307  void Bell(Int_t percent);
308  void CopyArea(Drawable_t src, Drawable_t dest, GContext_t gc,
309  Int_t src_x, Int_t src_y, UInt_t width, UInt_t height,
310  Int_t dest_x, Int_t dest_y);
311  void ChangeWindowAttributes(Window_t id, SetWindowAttributes_t *attr);
312  void ChangeProperty(Window_t id, Atom_t property, Atom_t type,
313  UChar_t *data, Int_t len);
314  void DrawLine(Drawable_t id, GContext_t gc, Int_t x1, Int_t y1, Int_t x2, Int_t y2);
315  void ClearArea(Window_t id, Int_t x, Int_t y, UInt_t w, UInt_t h);
316  Bool_t CheckEvent(Window_t id, EGEventType type, Event_t &ev);
317  void SendEvent(Window_t id, Event_t *ev);
318  void WMDeleteNotify(Window_t id);
319  void SetKeyAutoRepeat(Bool_t on = kTRUE);
320  void GrabKey(Window_t id, Int_t keycode, UInt_t modifier, Bool_t grab = kTRUE);
321  void GrabButton(Window_t id, EMouseButton button, UInt_t modifier,
322  UInt_t evmask, Window_t confine, Cursor_t cursor,
323  Bool_t grab = kTRUE);
324  void GrabPointer(Window_t id, UInt_t evmask, Window_t confine,
325  Cursor_t cursor, Bool_t grab = kTRUE,
326  Bool_t owner_events = kTRUE);
327  void SetWindowName(Window_t id, char *name);
328  void SetIconName(Window_t id, char *name);
329  void SetIconPixmap(Window_t id, Pixmap_t pic);
330  void SetClassHints(Window_t id, char *className, char *resourceName);
331  void SetMWMHints(Window_t id, UInt_t value, UInt_t funcs, UInt_t input);
332  void SetWMPosition(Window_t id, Int_t x, Int_t y);
333  void SetWMSize(Window_t id, UInt_t w, UInt_t h);
334  void SetWMSizeHints(Window_t id, UInt_t wmin, UInt_t hmin,
335  UInt_t wmax, UInt_t hmax, UInt_t winc, UInt_t hinc);
336  void SetWMState(Window_t id, EInitialState state);
337  void SetWMTransientHint(Window_t id, Window_t main_id);
338  void DrawString(Drawable_t id, GContext_t gc, Int_t x, Int_t y,
339  const char *s, Int_t len);
340  Int_t TextWidth(FontStruct_t font, const char *s, Int_t len);
341  void GetFontProperties(FontStruct_t font, Int_t &max_ascent, Int_t &max_descent);
342  void GetGCValues(GContext_t gc, GCValues_t &gval);
343  FontStruct_t GetFontStruct(FontH_t fh);
344  void FreeFontStruct(FontStruct_t fs);
345  void ClearWindow(Window_t id);
346  Int_t KeysymToKeycode(UInt_t keysym);
347  void FillRectangle(Drawable_t id, GContext_t gc, Int_t x, Int_t y,
348  UInt_t w, UInt_t h);
349  void DrawRectangle(Drawable_t id, GContext_t gc, Int_t x, Int_t y,
350  UInt_t w, UInt_t h);
351  void DrawSegments(Drawable_t id, GContext_t gc, Segment_t *seg, Int_t nseg);
352  void SelectInput(Window_t id, UInt_t evmask);
353  Window_t GetInputFocus();
354  void SetInputFocus(Window_t id);
355  Window_t GetPrimarySelectionOwner();
356  void SetPrimarySelectionOwner(Window_t id);
357  void ConvertPrimarySelection(Window_t id, Atom_t clipboard, Time_t when);
358  void LookupString(Event_t *event, char *buf, Int_t buflen, UInt_t &keysym);
359  void GetPasteBuffer(Window_t id, Atom_t atom, TString &text,
360  Int_t &nchar, Bool_t del);
361  void TranslateCoordinates(Window_t src, Window_t dest, Int_t src_x,
362  Int_t src_y, Int_t &dest_x, Int_t &dest_y, Window_t &child);
363  void GetWindowSize(Drawable_t id, Int_t &x, Int_t &y, UInt_t &w, UInt_t &h);
364  void FillPolygon(Window_t id, GContext_t gc, Point_t *points, Int_t npnt);
365  void QueryPointer(Window_t id, Window_t &rootw, Window_t &childw,
366  Int_t &root_x, Int_t &root_y, Int_t &win_x,
367  Int_t &win_y, UInt_t &mask);
368  void SetForeground(GContext_t gc, ULong_t foreground);
369  void SetClipRectangles(GContext_t gc, Int_t x, Int_t y, Rectangle_t *recs, Int_t n);
370  void Update(Int_t mode = 0);
371  Region_t CreateRegion();
372  void DestroyRegion(Region_t reg);
373  void UnionRectWithRegion(Rectangle_t *rect, Region_t src, Region_t dest);
374  Region_t PolygonRegion(Point_t *points, Int_t np, Bool_t winding);
375  void UnionRegion(Region_t rega, Region_t regb, Region_t result);
376  void IntersectRegion(Region_t rega, Region_t regb, Region_t result);
377  void SubtractRegion(Region_t rega, Region_t regb, Region_t result);
378  void XorRegion(Region_t rega, Region_t regb, Region_t result);
379  Bool_t EmptyRegion(Region_t reg);
380  Bool_t PointInRegion(Int_t x, Int_t y, Region_t reg);
381  Bool_t EqualRegion(Region_t rega, Region_t regb);
382  void GetRegionBox(Region_t reg, Rectangle_t *);
383  char **ListFonts(const char *fontname, Int_t max, Int_t &count);
384  void FreeFontNames(char **fontlist);
385  Drawable_t CreateImage(UInt_t width, UInt_t height);
386  void GetImageSize(Drawable_t id, UInt_t &width, UInt_t &height);
387  void PutPixel(Drawable_t id, Int_t x, Int_t y, ULong_t pixel);
388  void PutImage(Drawable_t id, GContext_t gc, Drawable_t img,
389  Int_t dx, Int_t dy, Int_t x, Int_t y,
390  UInt_t w, UInt_t h);
391  void DeleteImage(Drawable_t img);
392  unsigned char *GetColorBits(Drawable_t wid, Int_t x, Int_t y, UInt_t width, UInt_t height);
393  Int_t AddWindow(ULong_t qwid, UInt_t w, UInt_t h);
394  void RemoveWindow(ULong_t qwid);
395  void ShapeCombineMask(Window_t id, Int_t x, Int_t y, Pixmap_t mask);
396  UInt_t ScreenWidthMM() const;
397 
398  void DeleteProperty(Window_t, Atom_t&);
399  Int_t GetProperty(Window_t, Atom_t, Long_t, Long_t, Bool_t, Atom_t,
400  Atom_t*, Int_t*, ULong_t*, ULong_t*, unsigned char**);
401  void ChangeActivePointerGrab(Window_t, UInt_t, Cursor_t);
402  void ConvertSelection(Window_t, Atom_t&, Atom_t&, Atom_t&, Time_t&);
403  Bool_t SetSelectionOwner(Window_t, Atom_t&);
404  void ChangeProperties(Window_t id, Atom_t property, Atom_t type,
405  Int_t format, UChar_t *data, Int_t len);
406  void SetDNDAware(Window_t win, Atom_t *typelist);
407  void SetTypeList(Window_t win, Atom_t prop, Atom_t *typelist);
408  Window_t FindRWindow(Window_t win, Window_t dragwin, Window_t input, int x, int y, int maxd);
409  Bool_t IsDNDAware(Window_t win, Atom_t *typelist);
410 
411  Bool_t GUIThreadMessageFunc(MSG* msg);
412  Bool_t IsCmdThread() const;
413  void SetUserThreadId(ULong_t id);
414 
415  static void Lock();
416  static void Unlock();
417 
418  ClassDef(TGWin32,0) //Interface to Win32
419 };
420 
421 #endif
nx
const int nx
Definition: kalman.C:16
TGWin32::EAlign
EAlign
Definition: TGWin32.h:83
FontStruct_t
Handle_t FontStruct_t
Definition: GuiTypes.h:40
ROOT::Math::Cephes::B
static double B[]
Definition: SpecFuncCephes.cxx:178
TVirtualX
Semi-Abstract base class defining a generic interface to the underlying, low level, native graphics backend (X11, Win32, MacOS, OpenGL...).
Definition: TVirtualX.h:70
xmin
float xmin
Definition: THbookFile.cxx:93
TGWin32::fWindows
XWindow_t * fWindows
Definition: TGWin32.h:96
EInitialState
EInitialState
Definition: GuiTypes.h:346
Style_t
short Style_t
Definition: RtypesCore.h:76
TGWin32::fHasTTFonts
Bool_t fHasTTFonts
Definition: TGWin32.h:127
ROOT::MacOSX::X11::GetWindowAttributes
void GetWindowAttributes(NSObject< X11Window > *window, WindowAttributes_t *dst)
Definition: QuartzWindow.mm:678
TGWin32::fFillColorModified
Bool_t fFillColorModified
Definition: TGWin32.h:145
Float_t
float Float_t
Definition: RtypesCore.h:53
Mask_t
UInt_t Mask_t
Definition: GuiTypes.h:42
SetTextAlign
th1 SetTextAlign(11)
ymin
float ymin
Definition: THbookFile.cxx:93
TGWin32::fTextMagnitude
Float_t fTextMagnitude
Definition: TGWin32.h:134
Time_t
ULong_t Time_t
Definition: GuiTypes.h:43
TGWin32::HasTTFonts
Bool_t HasTTFonts() const
Returns True when TrueType fonts are used.
Definition: TGWin32.h:201
h
TH1 * h
Definition: legend2.C:5
XColor_t
Description of a X11 color.
Definition: TGWin32.h:72
EGEventType
EGEventType
Definition: GuiTypes.h:60
Cursor_t
Handle_t Cursor_t
Definition: GuiTypes.h:35
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Returns the current font magnification factor.
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Definition: TGWin32.h:124
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Returns handle to colormap.
Definition: TGWin32.h:271
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Sets the current text magnification factor to "mgn".
Definition: TGWin32.h:235
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Definition: RooGaussKronrodIntegrator1D.cxx:326
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Definition: TGWin32.h:135
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Definition: TGWin32.h:125
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Definition: TGWin32.cxx:4049
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Definition: linkTestLib0.cpp:5
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Definition: triangle.c:1037
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Mother of all ROOT objects.
Definition: TObject.h:58
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This function creates color for parametric surface&#39;s vertex, using its &#39;u&#39; value. ...
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Definition: TGWin32.h:95
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Definition: GuiTypes.h:30
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Definition: TGWin32.h:73
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Definition: GuiTypes.h:324
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Definition: TGWin32.h:126
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Definition: QuartzFillArea.mm:430
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Definition: triangle.c:1040
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Definition: GuiTypes.h:31
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Definition: TGWin32.h:97
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Definition: GuiTypes.h:175
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Returns screen number.
Definition: TGWin32.h:269
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true if pixel value is defined
Definition: TGWin32.h:74
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Definition: testSampleQuantiles.cxx:17
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Definition: RtypesCore.h:34
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Definition: TGWin32.h:141
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Definition: Rtypes.h:91
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Returns handle to visual.
Definition: TGWin32.h:268
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Definition: math.cpp:443
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Definition: legend1.C:16
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Definition: TGWin32.h:143
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Definition: TExMap.h:35
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Returns the size of the specified character string "mess".
Definition: TGWin32.h:198
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Definition: GuiTypes.h:115
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Definition: GuiTypes.h:27