| 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 | #ifdef __GNUG__ |
| 20 | #pragma interface "gdicmn.h" |
| 21 | #endif |
| 22 | |
| 23 | #include "wx/object.h" |
| 24 | #include "wx/list.h" |
| 25 | #include "wx/hash.h" |
| 26 | #include "wx/string.h" |
| 27 | #include "wx/setup.h" |
| 28 | #include "wx/colour.h" |
| 29 | #include "wx/font.h" |
| 30 | |
| 31 | // --------------------------------------------------------------------------- |
| 32 | // forward declarations |
| 33 | // --------------------------------------------------------------------------- |
| 34 | |
| 35 | class WXDLLEXPORT wxBitmap; |
| 36 | class WXDLLEXPORT wxBrush; |
| 37 | class WXDLLEXPORT wxColour; |
| 38 | class WXDLLEXPORT wxCursor; |
| 39 | class WXDLLEXPORT wxFont; |
| 40 | class WXDLLEXPORT wxIcon; |
| 41 | class WXDLLEXPORT wxPalette; |
| 42 | class WXDLLEXPORT wxPen; |
| 43 | class WXDLLEXPORT wxRegion; |
| 44 | class WXDLLEXPORT wxString; |
| 45 | |
| 46 | // --------------------------------------------------------------------------- |
| 47 | // constants |
| 48 | // --------------------------------------------------------------------------- |
| 49 | |
| 50 | // Bitmap flags |
| 51 | enum wxBitmapType |
| 52 | { |
| 53 | wxBITMAP_TYPE_INVALID, // should be == 0 for compatibility! |
| 54 | wxBITMAP_TYPE_BMP, |
| 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, |
| 73 | wxBITMAP_TYPE_PNM, |
| 74 | wxBITMAP_TYPE_PNM_RESOURCE, |
| 75 | wxBITMAP_TYPE_PCX, |
| 76 | wxBITMAP_TYPE_PCX_RESOURCE, |
| 77 | wxBITMAP_TYPE_PICT, |
| 78 | wxBITMAP_TYPE_PICT_RESOURCE, |
| 79 | wxBITMAP_TYPE_ICON, |
| 80 | wxBITMAP_TYPE_ICON_RESOURCE, |
| 81 | wxBITMAP_TYPE_ANI, |
| 82 | wxBITMAP_TYPE_IFF, |
| 83 | wxBITMAP_TYPE_MACCURSOR, |
| 84 | wxBITMAP_TYPE_MACCURSOR_RESOURCE, |
| 85 | wxBITMAP_TYPE_ANY = 50 |
| 86 | }; |
| 87 | |
| 88 | // Standard cursors |
| 89 | enum wxStockCursor |
| 90 | { |
| 91 | wxCURSOR_NONE, // should be 0 |
| 92 | wxCURSOR_ARROW, |
| 93 | wxCURSOR_RIGHT_ARROW, |
| 94 | wxCURSOR_BULLSEYE, |
| 95 | wxCURSOR_CHAR, |
| 96 | wxCURSOR_CROSS, |
| 97 | wxCURSOR_HAND, |
| 98 | wxCURSOR_IBEAM, |
| 99 | wxCURSOR_LEFT_BUTTON, |
| 100 | wxCURSOR_MAGNIFIER, |
| 101 | wxCURSOR_MIDDLE_BUTTON, |
| 102 | wxCURSOR_NO_ENTRY, |
| 103 | wxCURSOR_PAINT_BRUSH, |
| 104 | wxCURSOR_PENCIL, |
| 105 | wxCURSOR_POINT_LEFT, |
| 106 | wxCURSOR_POINT_RIGHT, |
| 107 | wxCURSOR_QUESTION_ARROW, |
| 108 | wxCURSOR_RIGHT_BUTTON, |
| 109 | wxCURSOR_SIZENESW, |
| 110 | wxCURSOR_SIZENS, |
| 111 | wxCURSOR_SIZENWSE, |
| 112 | wxCURSOR_SIZEWE, |
| 113 | wxCURSOR_SIZING, |
| 114 | wxCURSOR_SPRAYCAN, |
| 115 | wxCURSOR_WAIT, |
| 116 | wxCURSOR_WATCH, |
| 117 | wxCURSOR_BLANK, |
| 118 | #ifdef __WXGTK__ |
| 119 | wxCURSOR_DEFAULT, // standard X11 cursor |
| 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("" #X "") |
| 155 | #elif defined(__WXPM__) |
| 156 | // Load from a resource |
| 157 | #define wxICON(X) wxIcon("" #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("" #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(#name, wxBITMAP_TYPE_RESOURCE) |
| 184 | #elif defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXX11__) || defined(__WXMAC__) || defined(__WXMGL__) |
| 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 | // especially that there names were chosen very unfortunately - they should |
| 204 | // have been called width and height) |
| 205 | int x, y; |
| 206 | |
| 207 | // constructors |
| 208 | wxSize() : x(0), y(0) { } |
| 209 | wxSize(int xx, int yy) : x(xx), y(yy) { } |
| 210 | |
| 211 | // no copy ctor or assignment operator - the defaults are ok |
| 212 | |
| 213 | bool operator==(const wxSize& sz) const { return x == sz.x && y == sz.y; } |
| 214 | bool operator!=(const wxSize& sz) const { return x != sz.x || y != sz.y; } |
| 215 | |
| 216 | // FIXME are these really useful? If they're, we should have += &c as well |
| 217 | wxSize operator+(const wxSize& sz) { return wxSize(x + sz.x, y + sz.y); } |
| 218 | wxSize operator-(const wxSize& sz) { return wxSize(x - sz.x, y - sz.y); } |
| 219 | |
| 220 | // accessors |
| 221 | void Set(int xx, int yy) { x = xx; y = yy; } |
| 222 | void SetWidth(int w) { x = w; } |
| 223 | void SetHeight(int h) { y = h; } |
| 224 | |
| 225 | int GetWidth() const { return x; } |
| 226 | int GetHeight() const { return y; } |
| 227 | |
| 228 | // compatibility |
| 229 | int GetX() const { return x; } |
| 230 | int GetY() const { return y; } |
| 231 | }; |
| 232 | |
| 233 | // --------------------------------------------------------------------------- |
| 234 | // Point classes: with real or integer coordinates |
| 235 | // --------------------------------------------------------------------------- |
| 236 | |
| 237 | class WXDLLEXPORT wxRealPoint |
| 238 | { |
| 239 | public: |
| 240 | double x; |
| 241 | double y; |
| 242 | |
| 243 | wxRealPoint() : x(0.0), y(0.0) { } |
| 244 | wxRealPoint(double xx, double yy) : x(xx), y(yy) { } |
| 245 | |
| 246 | wxRealPoint operator+(const wxRealPoint& pt) const { return wxRealPoint(x + pt.x, y + pt.y); } |
| 247 | wxRealPoint operator-(const wxRealPoint& pt) const { return wxRealPoint(x - pt.x, y - pt.y); } |
| 248 | |
| 249 | bool operator==(const wxRealPoint& pt) const { return x == pt.x && y == pt.y; } |
| 250 | }; |
| 251 | |
| 252 | class WXDLLEXPORT wxPoint |
| 253 | { |
| 254 | public: |
| 255 | int x, y; |
| 256 | |
| 257 | wxPoint() : x(0), y(0) { } |
| 258 | wxPoint(int xx, int yy) : x(xx), y(yy) { } |
| 259 | |
| 260 | // no copy ctor or assignment operator - the defaults are ok |
| 261 | |
| 262 | // comparison |
| 263 | bool operator==(const wxPoint& p) const { return x == p.x && y == p.y; } |
| 264 | bool operator!=(const wxPoint& p) const { return !(*this == p); } |
| 265 | |
| 266 | // arithmetic operations (component wise) |
| 267 | wxPoint operator+(const wxPoint& p) const { return wxPoint(x + p.x, y + p.y); } |
| 268 | wxPoint operator-(const wxPoint& p) const { return wxPoint(x - p.x, y - p.y); } |
| 269 | |
| 270 | wxPoint& operator+=(const wxPoint& p) { x += p.x; y += p.y; return *this; } |
| 271 | wxPoint& operator-=(const wxPoint& p) { x -= p.x; y -= p.y; return *this; } |
| 272 | }; |
| 273 | |
| 274 | #if WXWIN_COMPATIBILITY |
| 275 | #define wxIntPoint wxPoint |
| 276 | #define wxRectangle wxRect |
| 277 | #endif // WXWIN_COMPATIBILITY |
| 278 | |
| 279 | // --------------------------------------------------------------------------- |
| 280 | // wxRect |
| 281 | // --------------------------------------------------------------------------- |
| 282 | |
| 283 | class WXDLLEXPORT wxRect |
| 284 | { |
| 285 | public: |
| 286 | wxRect() |
| 287 | : x(0), y(0), width(0), height(0) |
| 288 | { } |
| 289 | wxRect(int xx, int yy, int ww, int hh) |
| 290 | : x(xx), y(yy), width(ww), height(hh) |
| 291 | { } |
| 292 | wxRect(const wxPoint& topLeft, const wxPoint& bottomRight); |
| 293 | wxRect(const wxPoint& pos, const wxSize& size); |
| 294 | |
| 295 | // default copy ctor and assignment operators ok |
| 296 | |
| 297 | int GetX() const { return x; } |
| 298 | void SetX(int xx) { x = xx; } |
| 299 | |
| 300 | int GetY() const { return y; } |
| 301 | void SetY(int yy) { y = yy; } |
| 302 | |
| 303 | int GetWidth() const { return width; } |
| 304 | void SetWidth(int w) { width = w; } |
| 305 | |
| 306 | int GetHeight() const { return height; } |
| 307 | void SetHeight(int h) { height = h; } |
| 308 | |
| 309 | wxPoint GetPosition() const { return wxPoint(x, y); } |
| 310 | void SetPosition( const wxPoint &p ) { x = p.x; y = p.y; } |
| 311 | |
| 312 | wxSize GetSize() const { return wxSize(width, height); } |
| 313 | void SetSize( const wxSize &s ) { width = s.GetWidth(); height = s.GetHeight(); } |
| 314 | |
| 315 | int GetLeft() const { return x; } |
| 316 | int GetTop() const { return y; } |
| 317 | int GetBottom() const { return y + height - 1; } |
| 318 | int GetRight() const { return x + width - 1; } |
| 319 | |
| 320 | void SetLeft(int left) { x = left; } |
| 321 | void SetRight(int right) { width = right - x + 1; } |
| 322 | void SetTop(int top) { y = top; } |
| 323 | void SetBottom(int bottom) { height = bottom - y + 1; } |
| 324 | |
| 325 | // operations with rect |
| 326 | wxRect& Inflate(wxCoord dx, wxCoord dy); |
| 327 | wxRect& Inflate(wxCoord d) { return Inflate(d, d); } |
| 328 | wxRect Inflate(wxCoord dx, wxCoord dy) const |
| 329 | { |
| 330 | wxRect r = *this; |
| 331 | r.Inflate(dx, dy); |
| 332 | return r; |
| 333 | } |
| 334 | |
| 335 | wxRect& Deflate(wxCoord dx, wxCoord dy) { return Inflate(-dx, -dy); } |
| 336 | wxRect& Deflate(wxCoord d) { return Inflate(-d); } |
| 337 | wxRect Deflate(wxCoord dx, wxCoord dy) const |
| 338 | { |
| 339 | wxRect r = *this; |
| 340 | r.Deflate(dx, dy); |
| 341 | return r; |
| 342 | } |
| 343 | |
| 344 | void Offset(wxCoord dx, wxCoord dy) { x += dx; y += dy; } |
| 345 | void Offset(const wxPoint& pt) { Offset(pt.x, pt.y); } |
| 346 | |
| 347 | wxRect& Intersect(const wxRect& rect); |
| 348 | wxRect Intersect(const wxRect& rect) const |
| 349 | { |
| 350 | wxRect r = *this; |
| 351 | r.Intersect(rect); |
| 352 | return r; |
| 353 | } |
| 354 | |
| 355 | wxRect operator+(const wxRect& rect) const; |
| 356 | wxRect& operator+=(const wxRect& rect); |
| 357 | |
| 358 | // compare rectangles |
| 359 | bool operator==(const wxRect& rect) const; |
| 360 | bool operator!=(const wxRect& rect) const { return !(*this == rect); } |
| 361 | |
| 362 | // return TRUE if the point is (not strcitly) inside the rect |
| 363 | bool Inside(int x, int y) const; |
| 364 | bool Inside(const wxPoint& pt) const { return Inside(pt.x, pt.y); } |
| 365 | |
| 366 | // return TRUE if the rectangles have a non empty intersection |
| 367 | bool Intersects(const wxRect& rect) const; |
| 368 | |
| 369 | public: |
| 370 | int x, y, width, height; |
| 371 | }; |
| 372 | |
| 373 | // --------------------------------------------------------------------------- |
| 374 | // Management of pens, brushes and fonts |
| 375 | // --------------------------------------------------------------------------- |
| 376 | |
| 377 | typedef wxInt8 wxDash; |
| 378 | |
| 379 | class WXDLLEXPORT wxPenList : public wxList |
| 380 | { |
| 381 | DECLARE_DYNAMIC_CLASS(wxPenList) |
| 382 | |
| 383 | public: |
| 384 | wxPenList() { } |
| 385 | ~wxPenList(); |
| 386 | |
| 387 | void AddPen(wxPen *pen); |
| 388 | void RemovePen(wxPen *pen); |
| 389 | wxPen *FindOrCreatePen(const wxColour& colour, int width, int style); |
| 390 | }; |
| 391 | |
| 392 | class WXDLLEXPORT wxBrushList : public wxList |
| 393 | { |
| 394 | DECLARE_DYNAMIC_CLASS(wxBrushList) |
| 395 | |
| 396 | public: |
| 397 | wxBrushList() { } |
| 398 | ~wxBrushList(); |
| 399 | |
| 400 | void AddBrush(wxBrush *brush); |
| 401 | void RemoveBrush(wxBrush *brush); |
| 402 | wxBrush *FindOrCreateBrush(const wxColour& colour, int style); |
| 403 | }; |
| 404 | |
| 405 | WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString; |
| 406 | |
| 407 | class WXDLLEXPORT wxFontList : public wxList |
| 408 | { |
| 409 | DECLARE_DYNAMIC_CLASS(wxFontList) |
| 410 | |
| 411 | public: |
| 412 | wxFontList() { } |
| 413 | ~wxFontList(); |
| 414 | |
| 415 | void AddFont(wxFont *font); |
| 416 | void RemoveFont(wxFont *font); |
| 417 | wxFont *FindOrCreateFont(int pointSize, int family, int style, int weight, |
| 418 | bool underline = FALSE, |
| 419 | const wxString& face = wxEmptyString, |
| 420 | wxFontEncoding encoding = wxFONTENCODING_DEFAULT); |
| 421 | }; |
| 422 | |
| 423 | class WXDLLEXPORT wxColourDatabase : public wxList |
| 424 | { |
| 425 | DECLARE_CLASS(wxColourDatabase) |
| 426 | |
| 427 | public: |
| 428 | wxColourDatabase(int type); |
| 429 | ~wxColourDatabase() ; |
| 430 | |
| 431 | // Not const because it may add a name to the database |
| 432 | wxColour *FindColour(const wxString& colour) ; |
| 433 | wxString FindName(const wxColour& colour) const; |
| 434 | void Initialize(); |
| 435 | #ifdef __WXPM__ |
| 436 | // PM keeps its own type of colour table |
| 437 | long* m_palTable; |
| 438 | size_t m_nSize; |
| 439 | #endif |
| 440 | }; |
| 441 | |
| 442 | class WXDLLEXPORT wxBitmapList : public wxList |
| 443 | { |
| 444 | DECLARE_DYNAMIC_CLASS(wxBitmapList) |
| 445 | |
| 446 | public: |
| 447 | wxBitmapList(); |
| 448 | ~wxBitmapList(); |
| 449 | |
| 450 | void AddBitmap(wxBitmap *bitmap); |
| 451 | void RemoveBitmap(wxBitmap *bitmap); |
| 452 | }; |
| 453 | |
| 454 | class WXDLLEXPORT wxResourceCache: public wxList |
| 455 | { |
| 456 | public: |
| 457 | wxResourceCache() { } |
| 458 | wxResourceCache(const unsigned int keyType) : wxList(keyType) { } |
| 459 | ~wxResourceCache(); |
| 460 | |
| 461 | private: |
| 462 | DECLARE_DYNAMIC_CLASS(wxResourceCache) |
| 463 | }; |
| 464 | |
| 465 | // --------------------------------------------------------------------------- |
| 466 | // global variables |
| 467 | // --------------------------------------------------------------------------- |
| 468 | |
| 469 | // Lists of GDI objects |
| 470 | WXDLLEXPORT_DATA(extern wxPenList*) wxThePenList; |
| 471 | WXDLLEXPORT_DATA(extern wxBrushList*) wxTheBrushList; |
| 472 | WXDLLEXPORT_DATA(extern wxFontList*) wxTheFontList; |
| 473 | WXDLLEXPORT_DATA(extern wxBitmapList*) wxTheBitmapList; |
| 474 | |
| 475 | // Stock objects |
| 476 | WXDLLEXPORT_DATA(extern wxFont*) wxNORMAL_FONT; |
| 477 | WXDLLEXPORT_DATA(extern wxFont*) wxSMALL_FONT; |
| 478 | WXDLLEXPORT_DATA(extern wxFont*) wxITALIC_FONT; |
| 479 | WXDLLEXPORT_DATA(extern wxFont*) wxSWISS_FONT; |
| 480 | |
| 481 | WXDLLEXPORT_DATA(extern wxPen*) wxRED_PEN; |
| 482 | WXDLLEXPORT_DATA(extern wxPen*) wxCYAN_PEN; |
| 483 | WXDLLEXPORT_DATA(extern wxPen*) wxGREEN_PEN; |
| 484 | WXDLLEXPORT_DATA(extern wxPen*) wxBLACK_PEN; |
| 485 | WXDLLEXPORT_DATA(extern wxPen*) wxWHITE_PEN; |
| 486 | WXDLLEXPORT_DATA(extern wxPen*) wxTRANSPARENT_PEN; |
| 487 | WXDLLEXPORT_DATA(extern wxPen*) wxBLACK_DASHED_PEN; |
| 488 | WXDLLEXPORT_DATA(extern wxPen*) wxGREY_PEN; |
| 489 | WXDLLEXPORT_DATA(extern wxPen*) wxMEDIUM_GREY_PEN; |
| 490 | WXDLLEXPORT_DATA(extern wxPen*) wxLIGHT_GREY_PEN; |
| 491 | |
| 492 | WXDLLEXPORT_DATA(extern wxBrush*) wxBLUE_BRUSH; |
| 493 | WXDLLEXPORT_DATA(extern wxBrush*) wxGREEN_BRUSH; |
| 494 | WXDLLEXPORT_DATA(extern wxBrush*) wxWHITE_BRUSH; |
| 495 | WXDLLEXPORT_DATA(extern wxBrush*) wxBLACK_BRUSH; |
| 496 | WXDLLEXPORT_DATA(extern wxBrush*) wxGREY_BRUSH; |
| 497 | WXDLLEXPORT_DATA(extern wxBrush*) wxMEDIUM_GREY_BRUSH; |
| 498 | WXDLLEXPORT_DATA(extern wxBrush*) wxLIGHT_GREY_BRUSH; |
| 499 | WXDLLEXPORT_DATA(extern wxBrush*) wxTRANSPARENT_BRUSH; |
| 500 | WXDLLEXPORT_DATA(extern wxBrush*) wxCYAN_BRUSH; |
| 501 | WXDLLEXPORT_DATA(extern wxBrush*) wxRED_BRUSH; |
| 502 | |
| 503 | WXDLLEXPORT_DATA(extern wxColour*) wxBLACK; |
| 504 | WXDLLEXPORT_DATA(extern wxColour*) wxWHITE; |
| 505 | WXDLLEXPORT_DATA(extern wxColour*) wxRED; |
| 506 | WXDLLEXPORT_DATA(extern wxColour*) wxBLUE; |
| 507 | WXDLLEXPORT_DATA(extern wxColour*) wxGREEN; |
| 508 | WXDLLEXPORT_DATA(extern wxColour*) wxCYAN; |
| 509 | WXDLLEXPORT_DATA(extern wxColour*) wxLIGHT_GREY; |
| 510 | |
| 511 | // 'Null' objects |
| 512 | WXDLLEXPORT_DATA(extern wxBitmap) wxNullBitmap; |
| 513 | WXDLLEXPORT_DATA(extern wxIcon) wxNullIcon; |
| 514 | WXDLLEXPORT_DATA(extern wxCursor) wxNullCursor; |
| 515 | WXDLLEXPORT_DATA(extern wxPen) wxNullPen; |
| 516 | WXDLLEXPORT_DATA(extern wxBrush) wxNullBrush; |
| 517 | WXDLLEXPORT_DATA(extern wxPalette) wxNullPalette; |
| 518 | WXDLLEXPORT_DATA(extern wxFont) wxNullFont; |
| 519 | WXDLLEXPORT_DATA(extern wxColour) wxNullColour; |
| 520 | |
| 521 | // Stock cursors types |
| 522 | WXDLLEXPORT_DATA(extern wxCursor*) wxSTANDARD_CURSOR; |
| 523 | WXDLLEXPORT_DATA(extern wxCursor*) wxHOURGLASS_CURSOR; |
| 524 | WXDLLEXPORT_DATA(extern wxCursor*) wxCROSS_CURSOR; |
| 525 | |
| 526 | WXDLLEXPORT_DATA(extern wxColourDatabase*) wxTheColourDatabase; |
| 527 | |
| 528 | WXDLLEXPORT_DATA(extern const wxChar*) wxPanelNameStr; |
| 529 | |
| 530 | WXDLLEXPORT_DATA(extern const wxSize) wxDefaultSize; |
| 531 | WXDLLEXPORT_DATA(extern const wxPoint) wxDefaultPosition; |
| 532 | |
| 533 | // The list of objects which should be deleted |
| 534 | WXDLLEXPORT_DATA(extern wxList) wxPendingDelete; |
| 535 | |
| 536 | // --------------------------------------------------------------------------- |
| 537 | // global functions |
| 538 | // --------------------------------------------------------------------------- |
| 539 | |
| 540 | // resource management |
| 541 | extern void WXDLLEXPORT wxInitializeStockObjects(); |
| 542 | extern void WXDLLEXPORT wxInitializeStockLists(); |
| 543 | extern void WXDLLEXPORT wxDeleteStockObjects(); |
| 544 | extern void WXDLLEXPORT wxDeleteStockLists(); |
| 545 | |
| 546 | // is the display colour (or monochrome)? |
| 547 | extern bool WXDLLEXPORT wxColourDisplay(); |
| 548 | |
| 549 | // Returns depth of screen |
| 550 | extern int WXDLLEXPORT wxDisplayDepth(); |
| 551 | #define wxGetDisplayDepth wxDisplayDepth |
| 552 | |
| 553 | // get the display size |
| 554 | extern void WXDLLEXPORT wxDisplaySize(int *width, int *height); |
| 555 | extern wxSize WXDLLEXPORT wxGetDisplaySize(); |
| 556 | extern void WXDLLEXPORT wxDisplaySizeMM(int *width, int *height); |
| 557 | extern wxSize WXDLLEXPORT wxGetDisplaySizeMM(); |
| 558 | |
| 559 | // Get position and size of the display workarea |
| 560 | extern void WXDLLEXPORT wxClientDisplayRect(int *x, int *y, int *width, int *height); |
| 561 | extern wxRect WXDLLEXPORT wxGetClientDisplayRect(); |
| 562 | |
| 563 | // set global cursor |
| 564 | extern void WXDLLEXPORT wxSetCursor(const wxCursor& cursor); |
| 565 | |
| 566 | #endif |
| 567 | // _WX_GDICMNH__ |