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