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fixed wxRegion::Offset() to not modify the shared regions
[wxWidgets.git] / include / wx / gdicmn.h
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c801d85f
KB		 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)
f03fc89f 9// Licence: wxWindows licence
c801d85f
KB		 10/////////////////////////////////////////////////////////////////////////////
11
34138703
JS		 12#ifndef _WX_GDICMNH__
13#define _WX_GDICMNH__
c801d85f 14
f03fc89f
VZ		 15// ---------------------------------------------------------------------------
16// headers
17// ---------------------------------------------------------------------------
18
c801d85f 19#ifdef __GNUG__
f03fc89f 20 #pragma interface "gdicmn.h"
c801d85f
KB		 21#endif
22
23#include "wx/object.h"
24#include "wx/list.h"
25#include "wx/hash.h"
34138703 26#include "wx/string.h"
c801d85f 27#include "wx/setup.h"
34138703 28#include "wx/colour.h"
37bebc11 29#include "wx/font.h"
c801d85f 30
f03fc89f
VZ		 31// ---------------------------------------------------------------------------
32// forward declarations
33// ---------------------------------------------------------------------------
34
35class WXDLLEXPORT wxBitmap;
36class WXDLLEXPORT wxBrush;
37class WXDLLEXPORT wxColour;
38class WXDLLEXPORT wxCursor;
39class WXDLLEXPORT wxFont;
40class WXDLLEXPORT wxIcon;
41class WXDLLEXPORT wxPalette;
42class WXDLLEXPORT wxPen;
43class WXDLLEXPORT wxRegion;
44class WXDLLEXPORT wxString;
45
46// ---------------------------------------------------------------------------
47// constants
48// ---------------------------------------------------------------------------
49
50// Bitmap flags
2aeec9ec 51enum wxBitmapType
f03fc89f 52{
6d167489
VZ		 53 wxBITMAP_TYPE_INVALID, // should be == 0 for compatibility!
54 wxBITMAP_TYPE_BMP,
f03fc89f
VZ		 55 wxBITMAP_TYPE_BMP_RESOURCE,
56 wxBITMAP_TYPE_RESOURCE = wxBITMAP_TYPE_BMP_RESOURCE,
57 wxBITMAP_TYPE_ICO,
58 wxBITMAP_TYPE_ICO_RESOURCE,
59 wxBITMAP_TYPE_CUR,
60 wxBITMAP_TYPE_CUR_RESOURCE,
61 wxBITMAP_TYPE_XBM,
62 wxBITMAP_TYPE_XBM_DATA,
63 wxBITMAP_TYPE_XPM,
64 wxBITMAP_TYPE_XPM_DATA,
65 wxBITMAP_TYPE_TIF,
66 wxBITMAP_TYPE_TIF_RESOURCE,
67 wxBITMAP_TYPE_GIF,
68 wxBITMAP_TYPE_GIF_RESOURCE,
69 wxBITMAP_TYPE_PNG,
70 wxBITMAP_TYPE_PNG_RESOURCE,
71 wxBITMAP_TYPE_JPEG,
72 wxBITMAP_TYPE_JPEG_RESOURCE,
bcc46c75
SB		 73 wxBITMAP_TYPE_PNM,
74 wxBITMAP_TYPE_PNM_RESOURCE,
6523d119
GRG		 75 wxBITMAP_TYPE_PCX,
76 wxBITMAP_TYPE_PCX_RESOURCE,
6d167489
VZ		 77 wxBITMAP_TYPE_PICT,
78 wxBITMAP_TYPE_PICT_RESOURCE,
79 wxBITMAP_TYPE_ICON,
80 wxBITMAP_TYPE_ICON_RESOURCE,
658974ae 81 wxBITMAP_TYPE_ANI,
63f8abca 82 wxBITMAP_TYPE_IFF,
6d167489
VZ		 83 wxBITMAP_TYPE_MACCURSOR,
84 wxBITMAP_TYPE_MACCURSOR_RESOURCE,
f03fc89f
VZ		 85 wxBITMAP_TYPE_ANY = 50
86};
87
c801d85f 88// Standard cursors
f03fc89f
VZ		 89enum wxStockCursor
90{
91 wxCURSOR_NONE, // should be 0
92 wxCURSOR_ARROW,
93 wxCURSOR_BULLSEYE,
94 wxCURSOR_CHAR,
95 wxCURSOR_CROSS,
96 wxCURSOR_HAND,
97 wxCURSOR_IBEAM,
98 wxCURSOR_LEFT_BUTTON,
99 wxCURSOR_MAGNIFIER,
100 wxCURSOR_MIDDLE_BUTTON,
101 wxCURSOR_NO_ENTRY,
102 wxCURSOR_PAINT_BRUSH,
103 wxCURSOR_PENCIL,
104 wxCURSOR_POINT_LEFT,
105 wxCURSOR_POINT_RIGHT,
106 wxCURSOR_QUESTION_ARROW,
107 wxCURSOR_RIGHT_BUTTON,
108 wxCURSOR_SIZENESW,
109 wxCURSOR_SIZENS,
110 wxCURSOR_SIZENWSE,
111 wxCURSOR_SIZEWE,
112 wxCURSOR_SIZING,
113 wxCURSOR_SPRAYCAN,
114 wxCURSOR_WAIT,
115 wxCURSOR_WATCH,
116 wxCURSOR_BLANK,
ae53c98c
KB		 117#ifdef __WXGTK__
118 wxCURSOR_DEFAULT, // standard X11 cursor
119#endif
c801d85f 120#ifdef __X__
f03fc89f
VZ		 121 // Not yet implemented for Windows
122 wxCURSOR_CROSS_REVERSE,
123 wxCURSOR_DOUBLE_ARROW,
124 wxCURSOR_BASED_ARROW_UP,
ea804aad 125 wxCURSOR_BASED_ARROW_DOWN,
f03fc89f
VZ		 126#endif // X11
127
83f96286
RD		 128 wxCURSOR_ARROWWAIT,
129
f03fc89f
VZ		 130 wxCURSOR_MAX
131};
132
943d28e4
VZ		 133#ifndef __WXGTK__
134 #define wxCURSOR_DEFAULT wxCURSOR_ARROW
135#endif
136
f03fc89f
VZ		 137// ---------------------------------------------------------------------------
138// macros
139// ---------------------------------------------------------------------------
140
141/* Useful macro for creating icons portably, for example:
142
143 wxIcon *icon = new wxICON(mondrian);
144
145 expands into:
146
147 wxIcon *icon = new wxIcon("mondrian"); // On wxMSW
148 wxIcon *icon = new wxIcon(mondrian_xpm); // On wxGTK
149 */
150
151#ifdef __WXMSW__
152 // Load from a resource
153 #define wxICON(X) wxIcon("" #X "")
1777b9bb
DW		 154#elif defined(__WXPM__)
155 // Load from a resource
156 #define wxICON(X) wxIcon("" #X "")
1e6feb95 157#elif defined(__WXMGL__)
1d965e2f
VS		 158 // Initialize from an included XPM
159 #define wxICON(X) wxIcon( (const char**) X##_xpm )
f03fc89f
VZ		 160#elif defined(__WXGTK__)
161 // Initialize from an included XPM
162 #define wxICON(X) wxIcon( (const char**) X##_xpm )
0532484d
GD		 163#elif defined(__WXMAC__)
164 // Initialize from an included XPM
165 #define wxICON(X) wxIcon( (const char**) X##_xpm )
f03fc89f
VZ		 166#elif defined(__WXMOTIF__)
167 // Initialize from an included XPM
168 #define wxICON(X) wxIcon( X##_xpm )
169#else
170 // This will usually mean something on any platform
171 #define wxICON(X) wxIcon("" #X "")
172#endif // platform
173
0c5d3e1c
VZ		 174/* Another macro: this one is for portable creation of bitmaps. We assume that
175 under Unix bitmaps live in XPMs and under Windows they're in ressources.
176 */
177
1d965e2f 178#if defined(__WXMSW__) || defined(__WXPM__)
0c5d3e1c 179 #define wxBITMAP(name) wxBitmap(#name, wxBITMAP_TYPE_RESOURCE)
1d965e2f 180#elif defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXMAC__) || defined(__WXMGL__)
bab537dc
VS		 181 // Initialize from an included XPM
182 #define wxBITMAP(name) wxBitmap( (const char**) name##_xpm )
b8aa1680 183#else // other platforms
0c5d3e1c
VZ		 184 #define wxBITMAP(name) wxBitmap(name##_xpm, wxBITMAP_TYPE_XPM)
185#endif // platform
186
f03fc89f
VZ		 187// ===========================================================================
188// classes
189// ===========================================================================
c801d85f 190
f03fc89f
VZ		 191// ---------------------------------------------------------------------------
192// wxSize
193// ---------------------------------------------------------------------------
1e6feb95 194
6a6c0a8b 195class WXDLLEXPORT wxSize
c801d85f
KB		 196{
197public:
cc775580
VZ		 198 // members are public for compatibility (don't use them directly,
199 // especially that there names were chosen very unfortunately - they should
200 // have been called width and height)
72cdf4c9 201 int x, y;
f03fc89f
VZ		 202
203 // constructors
204 wxSize() { x = y = 0; }
72cdf4c9 205 wxSize(int xx, int yy) { Set(xx, yy); }
f03fc89f
VZ		 206
207 // no copy ctor or assignment operator - the defaults are ok
1e6feb95 208
f03fc89f 209 bool operator==(const wxSize& sz) const { return x == sz.x && y == sz.y; }
1e6feb95 210 bool operator!=(const wxSize& sz) const { return x != sz.x || y != sz.y; }
f03fc89f
VZ		 211
212 // FIXME are these really useful? If they're, we should have += &c as well
213 wxSize operator+(const wxSize& sz) { return wxSize(x + sz.x, y + sz.y); }
214 wxSize operator-(const wxSize& sz) { return wxSize(x - sz.x, y - sz.y); }
215
cc775580 216 // accessors
72cdf4c9
VZ		 217 void Set(int xx, int yy) { x = xx; y = yy; }
218 void SetWidth(int w) { x = w; }
219 void SetHeight(int h) { y = h; }
cc775580 220
72cdf4c9
VZ		 221 int GetWidth() const { return x; }
222 int GetHeight() const { return y; }
f03fc89f 223
cc775580 224 // compatibility
72cdf4c9
VZ		 225 int GetX() const { return x; }
226 int GetY() const { return y; }
c801d85f
KB		 227};
228
f03fc89f
VZ		 229// ---------------------------------------------------------------------------
230// Point classes: with real or integer coordinates
231// ---------------------------------------------------------------------------
764a3a49 232
6a6c0a8b 233class WXDLLEXPORT wxRealPoint
c801d85f 234{
f03fc89f
VZ		 235public:
236 double x;
237 double y;
238
239 wxRealPoint() { x = y = 0.0; };
240 wxRealPoint(double xx, double yy) { x = xx; y = yy; };
241
f6bcfd97
BP		 242 wxRealPoint operator+(const wxRealPoint& pt) const { return wxRealPoint(x + pt.x, y + pt.y); }
243 wxRealPoint operator-(const wxRealPoint& pt) const { return wxRealPoint(x - pt.x, y - pt.y); }
f03fc89f
VZ		 244
245 bool operator==(const wxRealPoint& pt) const { return x == pt.x && y == pt.y; }
c801d85f
KB		 246};
247
6a6c0a8b 248class WXDLLEXPORT wxPoint
c801d85f 249{
f03fc89f 250public:
72cdf4c9 251 int x, y;
6a6c0a8b 252
f03fc89f 253 wxPoint() { x = y = 0; };
72cdf4c9 254 wxPoint(int xx, int yy) { x = xx; y = yy; };
f03fc89f
VZ		 255
256 // no copy ctor or assignment operator - the defaults are ok
6a6c0a8b 257
764a3a49
VZ		 258 // comparison
259 bool operator==(const wxPoint& p) const { return x == p.x && y == p.y; }
260 bool operator!=(const wxPoint& p) const { return !(*this == p); }
261
262 // arithmetic operations (component wise)
f6bcfd97
BP		 263 wxPoint operator+(const wxPoint& p) const { return wxPoint(x + p.x, y + p.y); }
264 wxPoint operator-(const wxPoint& p) const { return wxPoint(x - p.x, y - p.y); }
f03fc89f 265
764a3a49
VZ		 266 wxPoint& operator+=(const wxPoint& p) { x += p.x; y += p.y; return *this; }
267 wxPoint& operator-=(const wxPoint& p) { x -= p.x; y -= p.y; return *this; }
c801d85f
KB		 268};
269
270#if WXWIN_COMPATIBILITY
f03fc89f
VZ		 271 #define wxIntPoint wxPoint
272 #define wxRectangle wxRect
273#endif // WXWIN_COMPATIBILITY
274
275// ---------------------------------------------------------------------------
276// wxRect
277// ---------------------------------------------------------------------------
c801d85f 278
6a6c0a8b
JS		 279class WXDLLEXPORT wxRect
280{
c801d85f 281public:
a23fd0e1 282 wxRect() { x = y = width = height = 0; }
72cdf4c9 283 wxRect(int xx, int yy, int ww, int hh)
a23fd0e1 284 { x = xx; y = yy; width = ww; height = hh; }
f03fc89f
VZ		 285 wxRect(const wxPoint& topLeft, const wxPoint& bottomRight);
286 wxRect(const wxPoint& pos, const wxSize& size);
a23fd0e1
VZ		 287
288 // default copy ctor and assignment operators ok
c801d85f 289
72cdf4c9
VZ		 290 int GetX() const { return x; }
291 void SetX(int xx) { x = xx; }
c801d85f 292
72cdf4c9
VZ		 293 int GetY() const { return y; }
294 void SetY(int yy) { y = yy; }
c801d85f 295
72cdf4c9
VZ		 296 int GetWidth() const { return width; }
297 void SetWidth(int w) { width = w; }
c801d85f 298
72cdf4c9
VZ		 299 int GetHeight() const { return height; }
300 void SetHeight(int h) { height = h; }
f03fc89f 301
dcb44466
JS		 302 wxPoint GetPosition() const { return wxPoint(x, y); }
303 wxSize GetSize() const { return wxSize(width, height); }
f03fc89f 304
72cdf4c9
VZ		 305 int GetLeft() const { return x; }
306 int GetTop() const { return y; }
307 int GetBottom() const { return y + height - 1; }
308 int GetRight() const { return x + width - 1; }
f03fc89f 309
72cdf4c9
VZ		 310 void SetLeft(int left) { x = left; }
311 void SetRight(int right) { width = right - x + 1; }
312 void SetTop(int top) { y = top; }
313 void SetBottom(int bottom) { height = bottom - y + 1; }
dcb44466 314
1e6feb95
VZ		 315 // operations with rect
316 wxRect& Inflate(wxCoord dx, wxCoord dy);
317 wxRect& Inflate(wxCoord d) { return Inflate(d, d); }
318 wxRect Inflate(wxCoord dx, wxCoord dy) const
319 {
320 wxRect r = *this;
321 r.Inflate(dx, dy);
322 return r;
323 }
324
325 wxRect& Deflate(wxCoord dx, wxCoord dy) { return Inflate(-dx, -dy); }
326 wxRect& Deflate(wxCoord d) { return Inflate(-d); }
327 wxRect Deflate(wxCoord dx, wxCoord dy) const
328 {
329 wxRect r = *this;
330 r.Deflate(dx, dy);
331 return r;
332 }
333
334 void Offset(wxCoord dx, wxCoord dy) { x += dx; y += dy; }
335 void Offset(const wxPoint& pt) { Offset(pt.x, pt.y); }
336
337 wxRect& Intersect(const wxRect& rect);
338 wxRect Intersect(const wxRect& rect) const
45816ddd 339 {
1e6feb95
VZ		 340 wxRect r = *this;
341 r.Intersect(rect);
342 return r;
45816ddd
VZ		 343 }
344
1e6feb95
VZ		 345 wxRect operator+(const wxRect& rect) const;
346 wxRect& operator+=(const wxRect& rect);
45816ddd 347
1e6feb95 348 // compare rectangles
764a3a49
VZ		 349 bool operator==(const wxRect& rect) const;
350 bool operator!=(const wxRect& rect) const { return !(*this == rect); }
f03fc89f 351
1e6feb95
VZ		 352 // return TRUE if the point is (not strcitly) inside the rect
353 bool Inside(int x, int y) const;
59a12e90 354 bool Inside(const wxPoint& pt) const { return Inside(pt.x, pt.y); }
1e6feb95
VZ		 355
356 // return TRUE if the rectangles have a non empty intersection
357 bool Intersects(const wxRect& rect) const;
72cdf4c9 358
f03fc89f 359public:
72cdf4c9 360 int x, y, width, height;
f03fc89f 361};
c801d85f 362
f03fc89f 363// ---------------------------------------------------------------------------
c801d85f 364// Management of pens, brushes and fonts
f03fc89f
VZ		 365// ---------------------------------------------------------------------------
366
236a9de3
RL		 367typedef wxInt8 wxDash;
368
f03fc89f 369class WXDLLEXPORT wxPenList : public wxList
c801d85f 370{
f03fc89f
VZ		 371 DECLARE_DYNAMIC_CLASS(wxPenList)
372
373public:
374 wxPenList() { }
375 ~wxPenList();
376
377 void AddPen(wxPen *pen);
378 void RemovePen(wxPen *pen);
379 wxPen *FindOrCreatePen(const wxColour& colour, int width, int style);
c801d85f
KB		 380};
381
f03fc89f 382class WXDLLEXPORT wxBrushList : public wxList
c801d85f 383{
f03fc89f
VZ		 384 DECLARE_DYNAMIC_CLASS(wxBrushList)
385
386public:
387 wxBrushList() { }
388 ~wxBrushList();
389
390 void AddBrush(wxBrush *brush);
391 void RemoveBrush(wxBrush *brush);
392 wxBrush *FindOrCreateBrush(const wxColour& colour, int style);
c801d85f
KB		 393};
394
9d2f3c71 395WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString;
c801d85f 396
f03fc89f 397class WXDLLEXPORT wxFontList : public wxList
c801d85f 398{
f03fc89f
VZ		 399 DECLARE_DYNAMIC_CLASS(wxFontList)
400
401public:
402 wxFontList() { }
403 ~wxFontList();
404
405 void AddFont(wxFont *font);
406 void RemoveFont(wxFont *font);
407 wxFont *FindOrCreateFont(int pointSize, int family, int style, int weight,
408 bool underline = FALSE,
37bebc11
RD		 409 const wxString& face = wxEmptyString,
410 wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
c801d85f
KB		 411};
412
f03fc89f 413class WXDLLEXPORT wxColourDatabase : public wxList
c801d85f 414{
f03fc89f
VZ		 415 DECLARE_CLASS(wxColourDatabase)
416
417public:
418 wxColourDatabase(int type);
419 ~wxColourDatabase() ;
420
421 // Not const because it may add a name to the database
422 wxColour *FindColour(const wxString& colour) ;
423 wxString FindName(const wxColour& colour) const;
424 void Initialize();
19bf0c69
DW		 425#ifdef __WXPM__
426 // PM keeps its own type of colour table
427 long* m_palTable;
428 size_t m_nSize;
429#endif
c801d85f
KB		 430};
431
f03fc89f 432class WXDLLEXPORT wxBitmapList : public wxList
c801d85f 433{
f03fc89f 434 DECLARE_DYNAMIC_CLASS(wxBitmapList)
c801d85f 435
f03fc89f
VZ		 436public:
437 wxBitmapList();
438 ~wxBitmapList();
439
440 void AddBitmap(wxBitmap *bitmap);
441 void RemoveBitmap(wxBitmap *bitmap);
c801d85f
KB		 442};
443
f03fc89f
VZ		 444class WXDLLEXPORT wxResourceCache: public wxList
445{
446public:
447 wxResourceCache() { }
448 wxResourceCache(const unsigned int keyType) : wxList(keyType) { }
449 ~wxResourceCache();
450
451private:
452 DECLARE_DYNAMIC_CLASS(wxResourceCache)
453};
454
455// ---------------------------------------------------------------------------
456// global variables
457// ---------------------------------------------------------------------------
458
c801d85f 459// Lists of GDI objects
f03fc89f
VZ		 460WXDLLEXPORT_DATA(extern wxPenList*) wxThePenList;
461WXDLLEXPORT_DATA(extern wxBrushList*) wxTheBrushList;
462WXDLLEXPORT_DATA(extern wxFontList*) wxTheFontList;
463WXDLLEXPORT_DATA(extern wxBitmapList*) wxTheBitmapList;
c801d85f
KB		 464
465// Stock objects
f03fc89f
VZ		 466WXDLLEXPORT_DATA(extern wxFont*) wxNORMAL_FONT;
467WXDLLEXPORT_DATA(extern wxFont*) wxSMALL_FONT;
468WXDLLEXPORT_DATA(extern wxFont*) wxITALIC_FONT;
469WXDLLEXPORT_DATA(extern wxFont*) wxSWISS_FONT;
470
471WXDLLEXPORT_DATA(extern wxPen*) wxRED_PEN;
472WXDLLEXPORT_DATA(extern wxPen*) wxCYAN_PEN;
473WXDLLEXPORT_DATA(extern wxPen*) wxGREEN_PEN;
474WXDLLEXPORT_DATA(extern wxPen*) wxBLACK_PEN;
475WXDLLEXPORT_DATA(extern wxPen*) wxWHITE_PEN;
476WXDLLEXPORT_DATA(extern wxPen*) wxTRANSPARENT_PEN;
477WXDLLEXPORT_DATA(extern wxPen*) wxBLACK_DASHED_PEN;
478WXDLLEXPORT_DATA(extern wxPen*) wxGREY_PEN;
479WXDLLEXPORT_DATA(extern wxPen*) wxMEDIUM_GREY_PEN;
480WXDLLEXPORT_DATA(extern wxPen*) wxLIGHT_GREY_PEN;
481
482WXDLLEXPORT_DATA(extern wxBrush*) wxBLUE_BRUSH;
483WXDLLEXPORT_DATA(extern wxBrush*) wxGREEN_BRUSH;
484WXDLLEXPORT_DATA(extern wxBrush*) wxWHITE_BRUSH;
485WXDLLEXPORT_DATA(extern wxBrush*) wxBLACK_BRUSH;
486WXDLLEXPORT_DATA(extern wxBrush*) wxGREY_BRUSH;
487WXDLLEXPORT_DATA(extern wxBrush*) wxMEDIUM_GREY_BRUSH;
488WXDLLEXPORT_DATA(extern wxBrush*) wxLIGHT_GREY_BRUSH;
489WXDLLEXPORT_DATA(extern wxBrush*) wxTRANSPARENT_BRUSH;
490WXDLLEXPORT_DATA(extern wxBrush*) wxCYAN_BRUSH;
491WXDLLEXPORT_DATA(extern wxBrush*) wxRED_BRUSH;
492
493WXDLLEXPORT_DATA(extern wxColour*) wxBLACK;
494WXDLLEXPORT_DATA(extern wxColour*) wxWHITE;
495WXDLLEXPORT_DATA(extern wxColour*) wxRED;
496WXDLLEXPORT_DATA(extern wxColour*) wxBLUE;
497WXDLLEXPORT_DATA(extern wxColour*) wxGREEN;
498WXDLLEXPORT_DATA(extern wxColour*) wxCYAN;
499WXDLLEXPORT_DATA(extern wxColour*) wxLIGHT_GREY;
c801d85f
KB		 500
501// 'Null' objects
f03fc89f
VZ		 502WXDLLEXPORT_DATA(extern wxBitmap) wxNullBitmap;
503WXDLLEXPORT_DATA(extern wxIcon) wxNullIcon;
504WXDLLEXPORT_DATA(extern wxCursor) wxNullCursor;
505WXDLLEXPORT_DATA(extern wxPen) wxNullPen;
506WXDLLEXPORT_DATA(extern wxBrush) wxNullBrush;
507WXDLLEXPORT_DATA(extern wxPalette) wxNullPalette;
508WXDLLEXPORT_DATA(extern wxFont) wxNullFont;
509WXDLLEXPORT_DATA(extern wxColour) wxNullColour;
c801d85f
KB		 510
511// Stock cursors types
f03fc89f
VZ		 512WXDLLEXPORT_DATA(extern wxCursor*) wxSTANDARD_CURSOR;
513WXDLLEXPORT_DATA(extern wxCursor*) wxHOURGLASS_CURSOR;
514WXDLLEXPORT_DATA(extern wxCursor*) wxCROSS_CURSOR;
515
516WXDLLEXPORT_DATA(extern wxColourDatabase*) wxTheColourDatabase;
517
518WXDLLEXPORT_DATA(extern const wxChar*) wxPanelNameStr;
c801d85f 519
f03fc89f
VZ		 520WXDLLEXPORT_DATA(extern const wxSize) wxDefaultSize;
521WXDLLEXPORT_DATA(extern const wxPoint) wxDefaultPosition;
522
523// The list of objects which should be deleted
524WXDLLEXPORT_DATA(extern wxList) wxPendingDelete;
525
526// ---------------------------------------------------------------------------
527// global functions
528// ---------------------------------------------------------------------------
529
530// resource management
6a6c0a8b 531extern void WXDLLEXPORT wxInitializeStockObjects();
a3622daa 532extern void WXDLLEXPORT wxInitializeStockLists();
6a6c0a8b 533extern void WXDLLEXPORT wxDeleteStockObjects();
a3622daa 534extern void WXDLLEXPORT wxDeleteStockLists();
c801d85f 535
f03fc89f 536// is the display colour (or monochrome)?
6a6c0a8b 537extern bool WXDLLEXPORT wxColourDisplay();
c801d85f
KB		 538
539// Returns depth of screen
6a6c0a8b
JS		 540extern int WXDLLEXPORT wxDisplayDepth();
541#define wxGetDisplayDepth wxDisplayDepth
c801d85f 542
904a68b6 543// get the display size
c801d85f 544extern void WXDLLEXPORT wxDisplaySize(int *width, int *height);
6a6c0a8b 545extern wxSize WXDLLEXPORT wxGetDisplaySize();
904a68b6
RL		 546extern void WXDLLEXPORT wxDisplaySizeMM(int *width, int *height);
547extern wxSize WXDLLEXPORT wxGetDisplaySizeMM();
c801d85f 548
ec5d7799
RD		 549// Get position and size of the display workarea
550extern void WXDLLEXPORT wxClientDisplayRect(int *x, int *y, int *width, int *height);
551extern wxRect WXDLLEXPORT wxGetClientDisplayRect();
552
f03fc89f 553// set global cursor
c801d85f
KB		 554extern void WXDLLEXPORT wxSetCursor(const wxCursor& cursor);
555
c801d85f 556#endif
34138703 557 // _WX_GDICMNH__
wxWidgets (Impactor)