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1/////////////////////////////////////////////////////////////////////////////
2// Name: gdicmn.h
3// Purpose: Common GDI classes, types and declarations
4// Author: Julian Smart
5// Modified by:
6// Created: 01/02/97
7// RCS-ID: $Id$
8// Copyright: (c)
9// Licence: wxWindows licence
10/////////////////////////////////////////////////////////////////////////////
11
12#ifndef _WX_GDICMNH__
13#define _WX_GDICMNH__
14
15// ---------------------------------------------------------------------------
16// headers
17// ---------------------------------------------------------------------------
18
19#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
20 #pragma interface "gdicmn.h"
21#endif
22
23#include "wx/setup.h"
24#include "wx/list.h"
25#include "wx/string.h"
26#include "wx/fontenc.h"
27#include "wx/hashmap.h"
28
29// ---------------------------------------------------------------------------
30// forward declarations
31// ---------------------------------------------------------------------------
32
33class WXDLLIMPEXP_CORE wxBitmap;
34class WXDLLIMPEXP_CORE wxBrush;
35class WXDLLIMPEXP_CORE wxColour;
36class WXDLLIMPEXP_CORE wxCursor;
37class WXDLLIMPEXP_CORE wxFont;
38class WXDLLIMPEXP_CORE wxIcon;
39class WXDLLIMPEXP_CORE wxPalette;
40class WXDLLIMPEXP_CORE wxPen;
41class WXDLLIMPEXP_CORE wxRegion;
42class WXDLLIMPEXP_BASE wxString;
43
44// ---------------------------------------------------------------------------
45// constants
46// ---------------------------------------------------------------------------
47
48// Bitmap flags
49enum wxBitmapType
50{
51 wxBITMAP_TYPE_INVALID, // should be == 0 for compatibility!
52 wxBITMAP_TYPE_BMP,
53 wxBITMAP_TYPE_BMP_RESOURCE,
54 wxBITMAP_TYPE_RESOURCE = wxBITMAP_TYPE_BMP_RESOURCE,
55 wxBITMAP_TYPE_ICO,
56 wxBITMAP_TYPE_ICO_RESOURCE,
57 wxBITMAP_TYPE_CUR,
58 wxBITMAP_TYPE_CUR_RESOURCE,
59 wxBITMAP_TYPE_XBM,
60 wxBITMAP_TYPE_XBM_DATA,
61 wxBITMAP_TYPE_XPM,
62 wxBITMAP_TYPE_XPM_DATA,
63 wxBITMAP_TYPE_TIF,
64 wxBITMAP_TYPE_TIF_RESOURCE,
65 wxBITMAP_TYPE_GIF,
66 wxBITMAP_TYPE_GIF_RESOURCE,
67 wxBITMAP_TYPE_PNG,
68 wxBITMAP_TYPE_PNG_RESOURCE,
69 wxBITMAP_TYPE_JPEG,
70 wxBITMAP_TYPE_JPEG_RESOURCE,
71 wxBITMAP_TYPE_PNM,
72 wxBITMAP_TYPE_PNM_RESOURCE,
73 wxBITMAP_TYPE_PCX,
74 wxBITMAP_TYPE_PCX_RESOURCE,
75 wxBITMAP_TYPE_PICT,
76 wxBITMAP_TYPE_PICT_RESOURCE,
77 wxBITMAP_TYPE_ICON,
78 wxBITMAP_TYPE_ICON_RESOURCE,
79 wxBITMAP_TYPE_ANI,
80 wxBITMAP_TYPE_IFF,
81 wxBITMAP_TYPE_MACCURSOR,
82 wxBITMAP_TYPE_MACCURSOR_RESOURCE,
83 wxBITMAP_TYPE_ANY = 50
84};
85
86// Standard cursors
87enum wxStockCursor
88{
89 wxCURSOR_NONE, // should be 0
90 wxCURSOR_ARROW,
91 wxCURSOR_RIGHT_ARROW,
92 wxCURSOR_BULLSEYE,
93 wxCURSOR_CHAR,
94 wxCURSOR_CROSS,
95 wxCURSOR_HAND,
96 wxCURSOR_IBEAM,
97 wxCURSOR_LEFT_BUTTON,
98 wxCURSOR_MAGNIFIER,
99 wxCURSOR_MIDDLE_BUTTON,
100 wxCURSOR_NO_ENTRY,
101 wxCURSOR_PAINT_BRUSH,
102 wxCURSOR_PENCIL,
103 wxCURSOR_POINT_LEFT,
104 wxCURSOR_POINT_RIGHT,
105 wxCURSOR_QUESTION_ARROW,
106 wxCURSOR_RIGHT_BUTTON,
107 wxCURSOR_SIZENESW,
108 wxCURSOR_SIZENS,
109 wxCURSOR_SIZENWSE,
110 wxCURSOR_SIZEWE,
111 wxCURSOR_SIZING,
112 wxCURSOR_SPRAYCAN,
113 wxCURSOR_WAIT,
114 wxCURSOR_WATCH,
115 wxCURSOR_BLANK,
116#ifdef __WXGTK__
117 wxCURSOR_DEFAULT, // standard X11 cursor
118#endif
119#ifdef __WXMAC__
120 wxCURSOR_COPY_ARROW , // MacOS Theme Plus arrow
121#endif
122#ifdef __X__
123 // Not yet implemented for Windows
124 wxCURSOR_CROSS_REVERSE,
125 wxCURSOR_DOUBLE_ARROW,
126 wxCURSOR_BASED_ARROW_UP,
127 wxCURSOR_BASED_ARROW_DOWN,
128#endif // X11
129
130 wxCURSOR_ARROWWAIT,
131
132 wxCURSOR_MAX
133};
134
135#ifndef __WXGTK__
136 #define wxCURSOR_DEFAULT wxCURSOR_ARROW
137#endif
138
139// ---------------------------------------------------------------------------
140// macros
141// ---------------------------------------------------------------------------
142
143/* Useful macro for creating icons portably, for example:
144
145 wxIcon *icon = new wxICON(mondrian);
146
147 expands into:
148
149 wxIcon *icon = new wxIcon("mondrian"); // On wxMSW
150 wxIcon *icon = new wxIcon(mondrian_xpm); // On wxGTK
151 */
152
153#ifdef __WXMSW__
154 // Load from a resource
155 #define wxICON(X) wxIcon(wxT(#X))
156#elif defined(__WXPM__)
157 // Load from a resource
158 #define wxICON(X) wxIcon(wxT(#X))
159#elif defined(__WXMGL__)
160 // Initialize from an included XPM
161 #define wxICON(X) wxIcon( (const char**) X##_xpm )
162#elif defined(__WXGTK__)
163 // Initialize from an included XPM
164 #define wxICON(X) wxIcon( (const char**) X##_xpm )
165#elif defined(__WXMAC__)
166 // Initialize from an included XPM
167 #define wxICON(X) wxIcon( (const char**) X##_xpm )
168#elif defined(__WXMOTIF__)
169 // Initialize from an included XPM
170 #define wxICON(X) wxIcon( X##_xpm )
171#elif defined(__WXX11__)
172 // Initialize from an included XPM
173 #define wxICON(X) wxIcon( X##_xpm )
174#else
175 // This will usually mean something on any platform
176 #define wxICON(X) wxIcon(wxT(#X))
177#endif // platform
178
179/* Another macro: this one is for portable creation of bitmaps. We assume that
180 under Unix bitmaps live in XPMs and under Windows they're in ressources.
181 */
182
183#if defined(__WXMSW__) || defined(__WXPM__)
184 #define wxBITMAP(name) wxBitmap(wxT(#name), wxBITMAP_TYPE_RESOURCE)
185#elif defined(__WXGTK__) || \
186 defined(__WXMOTIF__) || \
187 defined(__WXX11__) || \
188 defined(__WXMAC__) || \
189 defined(__WXMGL__) || \
190 defined(__WXCOCOA__)
191 // Initialize from an included XPM
192 #define wxBITMAP(name) wxBitmap( (const char**) name##_xpm )
193#else // other platforms
194 #define wxBITMAP(name) wxBitmap(name##_xpm, wxBITMAP_TYPE_XPM)
195#endif // platform
196
197// ===========================================================================
198// classes
199// ===========================================================================
200
201// ---------------------------------------------------------------------------
202// wxSize
203// ---------------------------------------------------------------------------
204
205class WXDLLEXPORT wxSize
206{
207public:
208 // members are public for compatibility, don't use them directly.
209 int x, y;
210
211 // constructors
212 wxSize() : x(0), y(0) { }
213 wxSize(int xx, int yy) : x(xx), y(yy) { }
214
215 // no copy ctor or assignment operator - the defaults are ok
216
217 bool operator==(const wxSize& sz) const { return x == sz.x && y == sz.y; }
218 bool operator!=(const wxSize& sz) const { return x != sz.x || y != sz.y; }
219
220 // FIXME are these really useful? If they're, we should have += &c as well
221 wxSize operator+(const wxSize& sz) { return wxSize(x + sz.x, y + sz.y); }
222 wxSize operator-(const wxSize& sz) { return wxSize(x - sz.x, y - sz.y); }
223
224 void IncTo(const wxSize& sz)
225 { if ( sz.x > x ) x = sz.x; if ( sz.y > y ) y = sz.y; }
226 void DecTo(const wxSize& sz)
227 { if ( sz.x < x ) x = sz.x; if ( sz.y < y ) y = sz.y; }
228
229 // accessors
230 void Set(int xx, int yy) { x = xx; y = yy; }
231 void SetWidth(int w) { x = w; }
232 void SetHeight(int h) { y = h; }
233
234 int GetWidth() const { return x; }
235 int GetHeight() const { return y; }
236
237 bool IsFullySpecified() const { return x != wxDefaultCoord && y != wxDefaultCoord; }
238
239 // combine this size with the other one replacing the default (i.e. equal
240 // to wxDefaultCoord) components of this object with those of the other
241 void SetDefaults(const wxSize& size)
242 {
243 if ( x == wxDefaultCoord )
244 x = size.x;
245 if ( y == wxDefaultCoord )
246 y = size.y;
247 }
248
249 // compatibility
250 int GetX() const { return x; }
251 int GetY() const { return y; }
252};
253
254// ---------------------------------------------------------------------------
255// Point classes: with real or integer coordinates
256// ---------------------------------------------------------------------------
257
258class WXDLLEXPORT wxRealPoint
259{
260public:
261 double x;
262 double y;
263
264 wxRealPoint() : x(0.0), y(0.0) { }
265 wxRealPoint(double xx, double yy) : x(xx), y(yy) { }
266
267 wxRealPoint operator+(const wxRealPoint& pt) const { return wxRealPoint(x + pt.x, y + pt.y); }
268 wxRealPoint operator-(const wxRealPoint& pt) const { return wxRealPoint(x - pt.x, y - pt.y); }
269
270 bool operator==(const wxRealPoint& pt) const { return x == pt.x && y == pt.y; }
271 bool operator!=(const wxRealPoint& pt) const { return x != pt.x || y != pt.y; }
272};
273
274class WXDLLEXPORT wxPoint
275{
276public:
277 int x, y;
278
279 wxPoint() : x(0), y(0) { }
280 wxPoint(int xx, int yy) : x(xx), y(yy) { }
281
282 // no copy ctor or assignment operator - the defaults are ok
283
284 // comparison
285 bool operator==(const wxPoint& p) const { return x == p.x && y == p.y; }
286 bool operator!=(const wxPoint& p) const { return !(*this == p); }
287
288 // arithmetic operations (component wise)
289 wxPoint operator+(const wxPoint& p) const { return wxPoint(x + p.x, y + p.y); }
290 wxPoint operator-(const wxPoint& p) const { return wxPoint(x - p.x, y - p.y); }
291
292 wxPoint& operator+=(const wxPoint& p) { x += p.x; y += p.y; return *this; }
293 wxPoint& operator-=(const wxPoint& p) { x -= p.x; y -= p.y; return *this; }
294
295 wxPoint& operator+=(const wxSize& s) { x += s.GetWidth(); y += s.GetHeight(); return *this; }
296 wxPoint& operator-=(const wxSize& s) { x -= s.GetWidth(); y -= s.GetHeight(); return *this; }
297
298 wxPoint operator+(const wxSize& s) const { return wxPoint(x + s.GetWidth(), y + s.GetHeight()); }
299 wxPoint operator-(const wxSize& s) const { return wxPoint(x - s.GetWidth(), y - s.GetHeight()); }
300};
301
302// ---------------------------------------------------------------------------
303// wxRect
304// ---------------------------------------------------------------------------
305
306class WXDLLEXPORT wxRect
307{
308public:
309 wxRect()
310 : x(0), y(0), width(0), height(0)
311 { }
312 wxRect(int xx, int yy, int ww, int hh)
313 : x(xx), y(yy), width(ww), height(hh)
314 { }
315 wxRect(const wxPoint& topLeft, const wxPoint& bottomRight);
316 wxRect(const wxPoint& pos, const wxSize& size);
317 wxRect(const wxSize& size);
318
319 // default copy ctor and assignment operators ok
320
321 int GetX() const { return x; }
322 void SetX(int xx) { x = xx; }
323
324 int GetY() const { return y; }
325 void SetY(int yy) { y = yy; }
326
327 int GetWidth() const { return width; }
328 void SetWidth(int w) { width = w; }
329
330 int GetHeight() const { return height; }
331 void SetHeight(int h) { height = h; }
332
333 wxPoint GetPosition() const { return wxPoint(x, y); }
334 void SetPosition( const wxPoint &p ) { x = p.x; y = p.y; }
335
336 wxSize GetSize() const { return wxSize(width, height); }
337 void SetSize( const wxSize &s ) { width = s.GetWidth(); height = s.GetHeight(); }
338
339 wxPoint GetTopLeft() const { return GetPosition(); }
340 wxPoint GetLeftTop() const { return GetTopLeft(); }
341 void SetTopLeft(const wxPoint &p) { SetPosition(p); }
342 void SetLeftTop(const wxPoint &p) { SetTopLeft(p); }
343
344 wxPoint GetBottomRight() const { return wxPoint(GetRight(), GetBottom()); }
345 wxPoint GetRightBottom() const { return GetBottomRight(); }
346 void SetBottomRight(const wxPoint &p) { SetRight(p.x); SetBottom(p.y); }
347 void SetRightBottom(const wxPoint &p) { SetBottomRight(p); }
348
349 int GetLeft() const { return x; }
350 int GetTop() const { return y; }
351 int GetBottom() const { return y + height - 1; }
352 int GetRight() const { return x + width - 1; }
353
354 void SetLeft(int left) { x = left; }
355 void SetRight(int right) { width = right - x + 1; }
356 void SetTop(int top) { y = top; }
357 void SetBottom(int bottom) { height = bottom - y + 1; }
358
359 // operations with rect
360 wxRect& Inflate(wxCoord dx, wxCoord dy);
361 wxRect& Inflate(wxCoord d) { return Inflate(d, d); }
362 wxRect Inflate(wxCoord dx, wxCoord dy) const
363 {
364 wxRect r = *this;
365 r.Inflate(dx, dy);
366 return r;
367 }
368
369 wxRect& Deflate(wxCoord dx, wxCoord dy) { return Inflate(-dx, -dy); }
370 wxRect& Deflate(wxCoord d) { return Inflate(-d); }
371 wxRect Deflate(wxCoord dx, wxCoord dy) const
372 {
373 wxRect r = *this;
374 r.Deflate(dx, dy);
375 return r;
376 }
377
378 void Offset(wxCoord dx, wxCoord dy) { x += dx; y += dy; }
379 void Offset(const wxPoint& pt) { Offset(pt.x, pt.y); }
380
381 wxRect& Intersect(const wxRect& rect);
382 wxRect Intersect(const wxRect& rect) const
383 {
384 wxRect r = *this;
385 r.Intersect(rect);
386 return r;
387 }
388
389 wxRect operator+(const wxRect& rect) const;
390 wxRect& operator+=(const wxRect& rect);
391
392 // compare rectangles
393 bool operator==(const wxRect& rect) const;
394 bool operator!=(const wxRect& rect) const { return !(*this == rect); }
395
396 // return true if the point is (not strcitly) inside the rect
397 bool Inside(int x, int y) const;
398 bool Inside(const wxPoint& pt) const { return Inside(pt.x, pt.y); }
399
400 // return true if the rectangles have a non empty intersection
401 bool Intersects(const wxRect& rect) const;
402
403public:
404 int x, y, width, height;
405};
406
407// ---------------------------------------------------------------------------
408// Management of pens, brushes and fonts
409// ---------------------------------------------------------------------------
410
411typedef wxInt8 wxDash;
412
413class WXDLLEXPORT wxPenList : public wxList
414{
415public:
416 wxPenList() { }
417 ~wxPenList();
418
419 void AddPen(wxPen *pen);
420 void RemovePen(wxPen *pen);
421 wxPen *FindOrCreatePen(const wxColour& colour, int width, int style);
422};
423
424class WXDLLEXPORT wxBrushList : public wxList
425{
426public:
427 wxBrushList() { }
428 ~wxBrushList();
429
430 void AddBrush(wxBrush *brush);
431 void RemoveBrush(wxBrush *brush);
432 wxBrush *FindOrCreateBrush(const wxColour& colour, int style);
433};
434
435class WXDLLEXPORT wxFontList : public wxList
436{
437public:
438 wxFontList() { }
439 ~wxFontList();
440
441 void AddFont(wxFont *font);
442 void RemoveFont(wxFont *font);
443 wxFont *FindOrCreateFont(int pointSize, int family, int style, int weight,
444 bool underline = false,
445 const wxString& face = wxEmptyString,
446 wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
447};
448
449WX_DECLARE_STRING_HASH_MAP( wxColour *, wxStringToColourHashMap );
450
451class WXDLLEXPORT wxColourDatabase
452{
453public:
454 wxColourDatabase();
455 ~wxColourDatabase();
456
457 // find colour by name or name for the given colour
458 wxColour Find(const wxString& name) const;
459 wxString FindName(const wxColour& colour) const;
460
461 // add a new colour to the database
462 void AddColour(const wxString& name, const wxColour& colour);
463
464 // deprecated, use Find() instead
465 wxDEPRECATED( wxColour *FindColour(const wxString& name) );
466
467
468#ifdef __WXPM__
469 // PM keeps its own type of colour table
470 long* m_palTable;
471 size_t m_nSize;
472#endif
473
474private:
475 // load the database with the built in colour values when called for the
476 // first time, do nothing after this
477 void Initialize();
478
479 wxStringToColourHashMap *m_map;
480};
481
482class WXDLLEXPORT wxBitmapList : public wxList
483{
484public:
485 wxBitmapList(){}
486 ~wxBitmapList();
487
488 void AddBitmap(wxBitmap *bitmap);
489 void RemoveBitmap(wxBitmap *bitmap);
490};
491
492class WXDLLEXPORT wxResourceCache: public wxList
493{
494public:
495 wxResourceCache() { }
496#if !wxUSE_STL
497 wxResourceCache(const unsigned int keyType) : wxList(keyType) { }
498#endif
499 ~wxResourceCache();
500};
501
502// ---------------------------------------------------------------------------
503// global variables
504// ---------------------------------------------------------------------------
505
506// Lists of GDI objects
507WXDLLEXPORT_DATA(extern wxPenList*) wxThePenList;
508WXDLLEXPORT_DATA(extern wxBrushList*) wxTheBrushList;
509WXDLLEXPORT_DATA(extern wxFontList*) wxTheFontList;
510WXDLLEXPORT_DATA(extern wxBitmapList*) wxTheBitmapList;
511
512// Stock objects
513WXDLLEXPORT_DATA(extern wxFont*) wxNORMAL_FONT;
514WXDLLEXPORT_DATA(extern wxFont*) wxSMALL_FONT;
515WXDLLEXPORT_DATA(extern wxFont*) wxITALIC_FONT;
516WXDLLEXPORT_DATA(extern wxFont*) wxSWISS_FONT;
517
518WXDLLEXPORT_DATA(extern wxPen*) wxRED_PEN;
519WXDLLEXPORT_DATA(extern wxPen*) wxCYAN_PEN;
520WXDLLEXPORT_DATA(extern wxPen*) wxGREEN_PEN;
521WXDLLEXPORT_DATA(extern wxPen*) wxBLACK_PEN;
522WXDLLEXPORT_DATA(extern wxPen*) wxWHITE_PEN;
523WXDLLEXPORT_DATA(extern wxPen*) wxTRANSPARENT_PEN;
524WXDLLEXPORT_DATA(extern wxPen*) wxBLACK_DASHED_PEN;
525WXDLLEXPORT_DATA(extern wxPen*) wxGREY_PEN;
526WXDLLEXPORT_DATA(extern wxPen*) wxMEDIUM_GREY_PEN;
527WXDLLEXPORT_DATA(extern wxPen*) wxLIGHT_GREY_PEN;
528
529WXDLLEXPORT_DATA(extern wxBrush*) wxBLUE_BRUSH;
530WXDLLEXPORT_DATA(extern wxBrush*) wxGREEN_BRUSH;
531WXDLLEXPORT_DATA(extern wxBrush*) wxWHITE_BRUSH;
532WXDLLEXPORT_DATA(extern wxBrush*) wxBLACK_BRUSH;
533WXDLLEXPORT_DATA(extern wxBrush*) wxGREY_BRUSH;
534WXDLLEXPORT_DATA(extern wxBrush*) wxMEDIUM_GREY_BRUSH;
535WXDLLEXPORT_DATA(extern wxBrush*) wxLIGHT_GREY_BRUSH;
536WXDLLEXPORT_DATA(extern wxBrush*) wxTRANSPARENT_BRUSH;
537WXDLLEXPORT_DATA(extern wxBrush*) wxCYAN_BRUSH;
538WXDLLEXPORT_DATA(extern wxBrush*) wxRED_BRUSH;
539
540WXDLLEXPORT_DATA(extern wxColour*) wxBLACK;
541WXDLLEXPORT_DATA(extern wxColour*) wxWHITE;
542WXDLLEXPORT_DATA(extern wxColour*) wxRED;
543WXDLLEXPORT_DATA(extern wxColour*) wxBLUE;
544WXDLLEXPORT_DATA(extern wxColour*) wxGREEN;
545WXDLLEXPORT_DATA(extern wxColour*) wxCYAN;
546WXDLLEXPORT_DATA(extern wxColour*) wxLIGHT_GREY;
547
548// 'Null' objects
549WXDLLEXPORT_DATA(extern wxBitmap) wxNullBitmap;
550WXDLLEXPORT_DATA(extern wxIcon) wxNullIcon;
551WXDLLEXPORT_DATA(extern wxCursor) wxNullCursor;
552WXDLLEXPORT_DATA(extern wxPen) wxNullPen;
553WXDLLEXPORT_DATA(extern wxBrush) wxNullBrush;
554WXDLLEXPORT_DATA(extern wxPalette) wxNullPalette;
555WXDLLEXPORT_DATA(extern wxFont) wxNullFont;
556WXDLLEXPORT_DATA(extern wxColour) wxNullColour;
557
558// Stock cursors types
559WXDLLEXPORT_DATA(extern wxCursor*) wxSTANDARD_CURSOR;
560WXDLLEXPORT_DATA(extern wxCursor*) wxHOURGLASS_CURSOR;
561WXDLLEXPORT_DATA(extern wxCursor*) wxCROSS_CURSOR;
562
563WXDLLEXPORT_DATA(extern wxColourDatabase*) wxTheColourDatabase;
564
565WXDLLEXPORT_DATA(extern const wxChar*) wxPanelNameStr;
566
567WXDLLEXPORT_DATA(extern const wxSize) wxDefaultSize;
568WXDLLEXPORT_DATA(extern const wxPoint) wxDefaultPosition;
569
570// The list of objects which should be deleted
571WXDLLEXPORT_DATA(extern wxList) wxPendingDelete;
572
573// ---------------------------------------------------------------------------
574// global functions
575// ---------------------------------------------------------------------------
576
577// resource management
578extern void WXDLLEXPORT wxInitializeStockObjects();
579extern void WXDLLEXPORT wxInitializeStockLists();
580extern void WXDLLEXPORT wxDeleteStockObjects();
581extern void WXDLLEXPORT wxDeleteStockLists();
582
583// is the display colour (or monochrome)?
584extern bool WXDLLEXPORT wxColourDisplay();
585
586// Returns depth of screen
587extern int WXDLLEXPORT wxDisplayDepth();
588#define wxGetDisplayDepth wxDisplayDepth
589
590// get the display size
591extern void WXDLLEXPORT wxDisplaySize(int *width, int *height);
592extern wxSize WXDLLEXPORT wxGetDisplaySize();
593extern void WXDLLEXPORT wxDisplaySizeMM(int *width, int *height);
594extern wxSize WXDLLEXPORT wxGetDisplaySizeMM();
595
596// Get position and size of the display workarea
597extern void WXDLLEXPORT wxClientDisplayRect(int *x, int *y, int *width, int *height);
598extern wxRect WXDLLEXPORT wxGetClientDisplayRect();
599
600// set global cursor
601extern void WXDLLEXPORT wxSetCursor(const wxCursor& cursor);
602
603#endif
604 // _WX_GDICMNH__
wxWidgets (Impactor)