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1 /////////////////////////////////////////////////////////////////////////////
2 // Name: gdi.i
3 // Purpose: SWIG interface file for wxDC, wxBrush, wxPen, wxFont, etc.
4 //
5 // Author: Robin Dunn
6 //
7 // Created: 7/7/97
8 // RCS-ID: $Id$
9 // Copyright: (c) 1998 by Total Control Software
10 // Licence: wxWindows license
11 /////////////////////////////////////////////////////////////////////////////
12
13
14 %module gdi
15
16 %{
17 #include "helpers.h"
18 #include <wx/metafile.h>
19 #include <wx/imaglist.h>
20 #ifndef __WXMSW__
21 #include <wx/dcps.h>
22 #endif
23 %}
24
25 //----------------------------------------------------------------------
26
27 %include typemaps.i
28 %include my_typemaps.i
29
30 // Import some definitions of other classes, etc.
31 %import _defs.i
32 %import misc.i
33
34 //---------------------------------------------------------------------------
35
36 // class wxGDIImage {
37 // public:
38 // long GetHandle();
39 // void SetHandle(long handle);
40 // bool Ok();
41 // int GetWidth();
42 // int GetHeight();
43 // int GetDepth();
44 // void SetWidth(int w);
45 // void SetHeight(int h);
46 // void SetDepth(int d);
47 // void SetSize(const wxSize& size);
48 // };
49
50 //---------------------------------------------------------------------------
51
52 class wxBitmap
53 //: public wxGDIImage
54 {
55 public:
56 wxBitmap(const wxString& name, long type);
57 ~wxBitmap();
58
59 wxPalette* GetPalette();
60 wxMask* GetMask();
61 bool LoadFile(const wxString& name, long flags);
62 bool SaveFile(const wxString& name, int type, wxPalette* palette = NULL);
63 void SetMask(wxMask* mask);
64 #ifdef __WXMSW__
65 void SetPalette(wxPalette& palette);
66 #endif
67
68 // wxGDIImage methods
69 #ifdef __WXMSW__
70 long GetHandle();
71 void SetHandle(long handle);
72 #endif
73 bool Ok();
74 int GetWidth();
75 int GetHeight();
76 int GetDepth();
77 void SetWidth(int w);
78 void SetHeight(int h);
79 void SetDepth(int d);
80 #ifdef __WXMSW__
81 void SetSize(const wxSize& size);
82 #endif
83 };
84
85
86 %new wxBitmap* wxEmptyBitmap(int width, int height, int depth=-1);
87
88 #ifdef __WXMSW__
89 %new wxBitmap* wxBitmapFromData(char* data, long type,
90 int width, int height, int depth = 1);
91 #endif
92
93 %{ // Alternate 'constructor'
94 wxBitmap* wxEmptyBitmap(int width, int height, int depth=-1) {
95 return new wxBitmap(width, height, depth);
96 }
97
98 #ifdef __WXMSW__
99 wxBitmap* wxBitmapFromData(char* data, long type,
100 int width, int height, int depth = 1) {
101 return new wxBitmap((void*)data, type, width, height, depth);
102 }
103 #endif
104 %}
105
106 //---------------------------------------------------------------------------
107
108 class wxMask {
109 public:
110 wxMask(const wxBitmap& bitmap);
111 //~wxMask();
112 };
113
114 %new wxMask* wxMaskColour(const wxBitmap& bitmap, const wxColour& colour);
115 %{
116 wxMask* wxMaskColour(const wxBitmap& bitmap, const wxColour& colour) {
117 return new wxMask(bitmap, colour);
118 }
119 %}
120
121
122 //---------------------------------------------------------------------------
123
124
125 class wxIcon
126 //: public wxGDIImage
127 {
128 public:
129 wxIcon(const wxString& name, long flags,
130 int desiredWidth = -1, int desiredHeight = -1);
131 ~wxIcon();
132
133 bool LoadFile(const wxString& name, long flags);
134
135 // wxGDIImage methods
136 #ifdef __WXMSW__
137 long GetHandle();
138 void SetHandle(long handle);
139 #endif
140 bool Ok();
141 int GetWidth();
142 int GetHeight();
143 int GetDepth();
144 void SetWidth(int w);
145 void SetHeight(int h);
146 void SetDepth(int d);
147 #ifdef __WXMSW__
148 void SetSize(const wxSize& size);
149 #endif
150 };
151
152
153 //---------------------------------------------------------------------------
154
155 class wxCursor
156 //: public wxGDIImage
157 {
158 public:
159 #ifdef __WXMSW__
160 wxCursor(const wxString& cursorName, long flags, int hotSpotX=0, int hotSpotY=0);
161 #endif
162 ~wxCursor();
163
164 // wxGDIImage methods
165 #ifdef __WXMSW__
166 long GetHandle();
167 void SetHandle(long handle);
168 #endif
169 bool Ok();
170 #ifdef __WXMSW__
171 int GetWidth();
172 int GetHeight();
173 int GetDepth();
174 void SetWidth(int w);
175 void SetHeight(int h);
176 void SetDepth(int d);
177 void SetSize(const wxSize& size);
178 #endif
179 };
180
181 %name(wxStockCursor) %new wxCursor* wxPyStockCursor(int id);
182 %{ // Alternate 'constructor'
183 wxCursor* wxPyStockCursor(int id) {
184 return new wxCursor(id);
185 }
186 %}
187
188 //----------------------------------------------------------------------
189
190
191 enum wxFontEncoding
192 {
193 wxFONTENCODING_SYSTEM = -1, // system default
194 wxFONTENCODING_DEFAULT, // current default encoding
195
196 // ISO8859 standard defines a number of single-byte charsets
197 wxFONTENCODING_ISO8859_1, // West European (Latin1)
198 wxFONTENCODING_ISO8859_2, // Central and East European (Latin2)
199 wxFONTENCODING_ISO8859_3, // Esperanto (Latin3)
200 wxFONTENCODING_ISO8859_4, // Baltic languages (Estonian) (Latin4)
201 wxFONTENCODING_ISO8859_5, // Cyrillic
202 wxFONTENCODING_ISO8859_6, // Arabic
203 wxFONTENCODING_ISO8859_7, // Greek
204 wxFONTENCODING_ISO8859_8, // Hebrew
205 wxFONTENCODING_ISO8859_9, // Turkish (Latin5)
206 wxFONTENCODING_ISO8859_10, // Variation of Latin4 (Latin6)
207 wxFONTENCODING_ISO8859_11, // Thai
208 wxFONTENCODING_ISO8859_12, // doesn't exist currently, but put it
209 // here anyhow to make all ISO8859
210 // consecutive numbers
211 wxFONTENCODING_ISO8859_13, // Latin7
212 wxFONTENCODING_ISO8859_14, // Latin8
213 wxFONTENCODING_ISO8859_15, // Latin9 (a.k.a. Latin0, includes euro)
214
215 // Cyrillic charset soup (see http://czyborra.com/charsets/cyrillic.html)
216 wxFONTENCODING_KOI8, // we don't support any of KOI8 variants
217 wxFONTENCODING_ALTERNATIVE, // same as MS-DOS CP866
218 wxFONTENCODING_BULGARIAN, // used under Linux in Bulgaria
219
220 // what would we do without Microsoft? They have their own encodings
221 // for DOS
222 wxFONTENCODING_CP437, // original MS-DOS codepage
223 wxFONTENCODING_CP850, // CP437 merged with Latin1
224 wxFONTENCODING_CP852, // CP437 merged with Latin2
225 wxFONTENCODING_CP855, // another cyrillic encoding
226 wxFONTENCODING_CP866, // and another one
227 // and for Windows
228 wxFONTENCODING_CP1250, // WinLatin2
229 wxFONTENCODING_CP1251, // WinCyrillic
230 wxFONTENCODING_CP1252, // WinLatin1
231
232 wxFONTENCODING_MAX
233 };
234
235 class wxFont {
236 public:
237 // I'll do it this way to use long-lived objects and not have to
238 // worry about when python may delete the object.
239 %addmethods {
240 wxFont( int pointSize, int family, int style, int weight,
241 int underline=FALSE, char* faceName = "",
242 wxFontEncoding encoding=wxFONTENCODING_DEFAULT) {
243
244 return wxTheFontList->FindOrCreateFont(pointSize, family, style, weight,
245 underline, faceName, encoding);
246 }
247 // NO Destructor.
248 }
249
250 bool Ok();
251
252 wxString GetFaceName();
253 int GetFamily();
254 #ifdef __WXMSW__
255 int GetFontId();
256 #endif
257 int GetPointSize();
258 int GetStyle();
259 bool GetUnderlined();
260 int GetWeight();
261 wxFontEncoding GetEncoding();
262 void SetFaceName(const wxString& faceName);
263 void SetFamily(int family);
264 void SetPointSize(int pointSize);
265 void SetStyle(int style);
266 void SetUnderlined(bool underlined);
267 void SetWeight(int weight);
268 void SetEncoding(wxFontEncoding encoding);
269 wxString GetFamilyString();
270 wxString GetStyleString();
271 wxString GetWeightString();
272 };
273
274 %inline %{
275 wxFontEncoding wxFont_GetDefaultEncoding() {
276 return wxFont::GetDefaultEncoding();
277 }
278
279 void wxFont_SetDefaultEncoding(wxFontEncoding encoding) {
280 wxFont::SetDefaultEncoding(encoding);
281 }
282 %}
283
284 //----------------------------------------------------------------------
285
286 class wxColour {
287 public:
288 wxColour(unsigned char red=0, unsigned char green=0, unsigned char blue=0);
289 ~wxColour();
290 unsigned char Red();
291 unsigned char Green();
292 unsigned char Blue();
293 bool Ok();
294 void Set(unsigned char red, unsigned char green, unsigned char blue);
295 %addmethods {
296 PyObject* Get() {
297 PyObject* rv = PyTuple_New(3);
298 PyTuple_SetItem(rv, 0, PyInt_FromLong(self->Red()));
299 PyTuple_SetItem(rv, 1, PyInt_FromLong(self->Green()));
300 PyTuple_SetItem(rv, 2, PyInt_FromLong(self->Blue()));
301 return rv;
302 }
303 }
304 %pragma(python) addtoclass = "asTuple = Get"
305 %pragma(python) addtoclass = "def __str__(self): return str(self.asTuple())"
306 %pragma(python) addtoclass = "def __repr__(self): return str(self.asTuple())"
307
308 };
309
310 %new wxColour* wxNamedColour(const wxString& colorName);
311 %{ // Alternate 'constructor'
312 wxColour* wxNamedColour(const wxString& colorName) {
313 return new wxColour(colorName);
314 }
315 %}
316
317
318 //----------------------------------------------------------------------
319
320 #ifdef __WXMSW__
321 typedef unsigned long wxDash;
322 #else
323 typedef char wxDash;
324 #endif
325
326
327 class wxPen {
328 public:
329 // I'll do it this way to use long-lived objects and not have to
330 // worry about when python may delete the object.
331 %addmethods {
332 wxPen(wxColour* colour, int width=1, int style=wxSOLID) {
333 return wxThePenList->FindOrCreatePen(*colour, width, style);
334 }
335 // NO Destructor.
336 }
337
338 int GetCap();
339 wxColour& GetColour();
340
341 int GetJoin();
342 int GetStyle();
343 int GetWidth();
344 bool Ok();
345 void SetCap(int cap_style);
346 void SetColour(wxColour& colour);
347 void SetJoin(int join_style);
348 void SetStyle(int style);
349 void SetWidth(int width);
350
351 // **** This one needs to return a list of ints (wxDash)
352 int GetDashes(wxDash **dashes);
353 void SetDashes(int LCOUNT, wxDash* choices);
354
355 #ifdef __WXMSW__
356 wxBitmap* GetStipple();
357 void SetStipple(wxBitmap& stipple);
358 #endif
359 };
360
361 //----------------------------------------------------------------------
362
363 class wxBrush {
364 public:
365 // I'll do it this way to use long-lived objects and not have to
366 // worry about when python may delete the object.
367 %addmethods {
368 wxBrush(wxColour* colour, int style=wxSOLID) {
369 return wxTheBrushList->FindOrCreateBrush(*colour, style);
370 }
371 // NO Destructor.
372 }
373
374 wxColour& GetColour();
375 wxBitmap * GetStipple();
376 int GetStyle();
377 bool Ok();
378 void SetColour(wxColour &colour);
379 void SetStipple(wxBitmap& bitmap);
380 void SetStyle(int style);
381 };
382
383 //----------------------------------------------------------------------
384
385
386
387 class wxDC {
388 public:
389 // wxDC(); **** abstract base class, can't instantiate.
390 ~wxDC();
391
392 void BeginDrawing();
393 // %name(BlitXY)
394 bool Blit(long xdest, long ydest,
395 long width, long height,
396 wxDC *source, long xsrc, long ysrc,
397 int logicalFunc = wxCOPY, int useMask = FALSE);
398 // bool Blit(const wxPoint& destPt, const wxSize& sz,
399 // wxDC *source, const wxPoint& srcPt,
400 // int logicalFunc = wxCOPY, int useMask = FALSE);
401
402 void Clear();
403 void CrossHair(long x, long y);
404 void DestroyClippingRegion();
405 long DeviceToLogicalX(long x);
406 long DeviceToLogicalXRel(long x);
407 long DeviceToLogicalY(long y);
408 long DeviceToLogicalYRel(long y);
409 void DrawArc(long x1, long y1, long x2, long y2, long xc, long yc);
410 void DrawCircle(long x, long y, long radius);
411 void DrawEllipse(long x, long y, long width, long height);
412 void DrawEllipticArc(long x, long y, long width, long height, long start, long end);
413 void DrawIcon(const wxIcon& icon, long x, long y);
414 void DrawLine(long x1, long y1, long x2, long y2);
415 void DrawLines(int PCOUNT, wxPoint* points, long xoffset=0, long yoffset=0);
416 void DrawPolygon(int PCOUNT, wxPoint* points, long xoffset=0, long yoffset=0,
417 int fill_style=wxODDEVEN_RULE);
418 void DrawPoint(long x, long y);
419 void DrawRectangle(long x, long y, long width, long height);
420 void DrawRotatedText(const wxString& text, wxCoord x, wxCoord y, double angle);
421 void DrawRoundedRectangle(long x, long y, long width, long height, long radius=20);
422 void DrawSpline(int PCOUNT, wxPoint* points);
423 void DrawText(const wxString& text, long x, long y);
424 void EndDoc();
425 void EndDrawing();
426 void EndPage();
427 void FloodFill(long x, long y, const wxColour& colour, int style=wxFLOOD_SURFACE);
428 wxBrush& GetBackground();
429 wxBrush& GetBrush();
430 long GetCharHeight();
431 long GetCharWidth();
432 void GetClippingBox(long *OUTPUT, long *OUTPUT,
433 long *OUTPUT, long *OUTPUT);
434 wxFont& GetFont();
435 int GetLogicalFunction();
436 void GetLogicalScale(double *OUTPUT, double *OUTPUT);
437 int GetMapMode();
438 bool GetOptimization();
439 wxPen& GetPen();
440 %addmethods {
441 %new wxColour* GetPixel(long x, long y) {
442 wxColour* wc = new wxColour();
443 self->GetPixel(x, y, wc);
444 return wc;
445 }
446 }
447 %name(GetSizeTuple)void GetSize(int* OUTPUT, int* OUTPUT);
448 wxSize GetSize();
449 wxSize GetSizeMM();
450 wxColour& GetTextBackground();
451 void GetTextExtent(const wxString& string, long *OUTPUT, long *OUTPUT);
452 %name(GetFullTextExtent)void GetTextExtent(const wxString& string,
453 long *OUTPUT, long *OUTPUT, long *OUTPUT, long* OUTPUT,
454 const wxFont* font = NULL);
455 wxColour& GetTextForeground();
456 void GetUserScale(double *OUTPUT, double *OUTPUT);
457 long LogicalToDeviceX(long x);
458 long LogicalToDeviceXRel(long x);
459 long LogicalToDeviceY(long y);
460 long LogicalToDeviceYRel(long y);
461 long MaxX();
462 long MaxY();
463 long MinX();
464 long MinY();
465 bool Ok();
466 void SetDeviceOrigin(long x, long y);
467 void SetBackground(const wxBrush& brush);
468 void SetBackgroundMode(int mode);
469 void SetClippingRegion(long x, long y, long width, long height);
470 void SetPalette(const wxPalette& colourMap);
471 void SetBrush(const wxBrush& brush);
472 void SetFont(const wxFont& font);
473 void SetLogicalFunction(int function);
474 void SetLogicalScale(double x, double y);
475 void SetMapMode(int mode);
476 void SetOptimization(bool optimize);
477 void SetPen(const wxPen& pen);
478 void SetTextBackground(const wxColour& colour);
479 void SetTextForeground(const wxColour& colour);
480 void SetUserScale(double x_scale, double y_scale);
481 bool StartDoc(const wxString& message);
482 void StartPage();
483
484
485
486 void DrawBitmap(const wxBitmap& bitmap, long x, long y,
487 int useMask = FALSE);
488
489 bool CanDrawBitmap();
490 bool CanGetTextExtent();
491 int GetDepth();
492 wxSize GetPPI();
493
494 void GetLogicalOrigin(int *OUTPUT, int *OUTPUT);
495 void SetLogicalOrigin(int x, int y);
496 void GetDeviceOrigin(int *OUTPUT, int *OUTPUT);
497 void SetAxisOrientation(bool xLeftRight, bool yBottomUp);
498
499 };
500
501
502 //----------------------------------------------------------------------
503
504 class wxMemoryDC : public wxDC {
505 public:
506 wxMemoryDC();
507
508 void SelectObject(const wxBitmap& bitmap);
509 }
510
511 %new wxMemoryDC* wxMemoryDCFromDC(wxDC* oldDC);
512 %{ // Alternate 'constructor'
513 wxMemoryDC* wxMemoryDCFromDC(wxDC* oldDC) {
514 return new wxMemoryDC(oldDC);
515 }
516 %}
517
518
519 //---------------------------------------------------------------------------
520
521 class wxScreenDC : public wxDC {
522 public:
523 wxScreenDC();
524
525 bool StartDrawingOnTop(wxWindow* window);
526 %name(StartDrawingOnTopRect) bool StartDrawingOnTop(wxRect* rect = NULL);
527 bool EndDrawingOnTop();
528 };
529
530 //---------------------------------------------------------------------------
531
532 class wxClientDC : public wxDC {
533 public:
534 wxClientDC(wxWindow* win);
535 };
536
537 //---------------------------------------------------------------------------
538
539 class wxPaintDC : public wxDC {
540 public:
541 wxPaintDC(wxWindow* win);
542 };
543
544 //---------------------------------------------------------------------------
545
546 class wxWindowDC : public wxDC {
547 public:
548 wxWindowDC(wxWindow* win);
549 };
550
551 //---------------------------------------------------------------------------
552
553 #ifndef __WXMSW__
554 class wxPostScriptDC : public wxDC {
555 public:
556 wxPostScriptDC(const wxString& output, bool interactive = TRUE, wxWindow* win = NULL);
557 };
558 #endif
559
560 //---------------------------------------------------------------------------
561
562 #ifdef __WXMSW__
563 class wxPrinterDC : public wxDC {
564 public:
565 wxPrinterDC(const wxString& driver, const wxString& device, const wxString& output,
566 bool interactive = TRUE, int orientation = wxPORTRAIT);
567 };
568 #endif
569
570 //---------------------------------------------------------------------------
571
572 #ifdef __WXMSW__
573 class wxMetaFileDC : public wxDC {
574 public:
575 wxMetaFileDC(const wxString& filename = wxPyEmptyStr);
576 wxMetaFile* Close();
577 };
578 #endif
579
580 //---------------------------------------------------------------------------
581 //---------------------------------------------------------------------------
582
583
584 %readonly
585 %{
586 #if 0
587 %}
588 extern wxFont *wxNORMAL_FONT;
589 extern wxFont *wxSMALL_FONT;
590 extern wxFont *wxITALIC_FONT;
591 extern wxFont *wxSWISS_FONT;
592
593 extern wxPen *wxRED_PEN;
594 extern wxPen *wxCYAN_PEN;
595 extern wxPen *wxGREEN_PEN;
596 extern wxPen *wxBLACK_PEN;
597 extern wxPen *wxWHITE_PEN;
598 extern wxPen *wxTRANSPARENT_PEN;
599 extern wxPen *wxBLACK_DASHED_PEN;
600 extern wxPen *wxGREY_PEN;
601 extern wxPen *wxMEDIUM_GREY_PEN;
602 extern wxPen *wxLIGHT_GREY_PEN;
603
604 extern wxBrush *wxBLUE_BRUSH;
605 extern wxBrush *wxGREEN_BRUSH;
606 extern wxBrush *wxWHITE_BRUSH;
607 extern wxBrush *wxBLACK_BRUSH;
608 extern wxBrush *wxTRANSPARENT_BRUSH;
609 extern wxBrush *wxCYAN_BRUSH;
610 extern wxBrush *wxRED_BRUSH;
611 extern wxBrush *wxGREY_BRUSH;
612 extern wxBrush *wxMEDIUM_GREY_BRUSH;
613 extern wxBrush *wxLIGHT_GREY_BRUSH;
614
615 extern wxColour *wxBLACK;
616 extern wxColour *wxWHITE;
617 extern wxColour *wxRED;
618 extern wxColour *wxBLUE;
619 extern wxColour *wxGREEN;
620 extern wxColour *wxCYAN;
621 extern wxColour *wxLIGHT_GREY;
622
623 extern wxCursor *wxSTANDARD_CURSOR;
624 extern wxCursor *wxHOURGLASS_CURSOR;
625 extern wxCursor *wxCROSS_CURSOR;
626
627 extern wxBitmap wxNullBitmap;
628 extern wxIcon wxNullIcon;
629 extern wxCursor wxNullCursor;
630 extern wxPen wxNullPen;
631 extern wxBrush wxNullBrush;
632 extern wxPalette wxNullPalette;
633 extern wxFont wxNullFont;
634 extern wxColour wxNullColour;
635
636 %readwrite
637 %{
638 #endif
639 %}
640
641 //---------------------------------------------------------------------------
642
643 class wxPalette {
644 public:
645 wxPalette(int LCOUNT, byte* choices, byte* choices, byte* choices);
646 ~wxPalette();
647
648 int GetPixel(byte red, byte green, byte blue);
649 bool GetRGB(int pixel, byte* OUTPUT, byte* OUTPUT, byte* OUTPUT);
650 bool Ok();
651 };
652
653 //---------------------------------------------------------------------------
654
655 enum {
656 wxIMAGELIST_DRAW_NORMAL ,
657 wxIMAGELIST_DRAW_TRANSPARENT,
658 wxIMAGELIST_DRAW_SELECTED,
659 wxIMAGELIST_DRAW_FOCUSED,
660 wxIMAGE_LIST_NORMAL,
661 wxIMAGE_LIST_SMALL,
662 wxIMAGE_LIST_STATE
663 };
664
665 class wxImageList {
666 public:
667 wxImageList(int width, int height, int mask=FALSE, int initialCount=1);
668 ~wxImageList();
669
670 #ifdef __WXMSW__
671 int Add(const wxBitmap& bitmap, const wxBitmap& mask = wxNullBitmap);
672 %name(AddWithColourMask)int Add(const wxBitmap& bitmap, const wxColour& maskColour);
673 %name(AddIcon)int Add(const wxIcon& icon);
674 bool Replace(int index, const wxBitmap& bitmap, const wxBitmap& mask = wxNullBitmap);
675 %name(ReplaceIcon)bool Replace(int index, const wxIcon& icon);
676 #else
677 int Add(const wxBitmap& bitmap);
678 bool Replace(int index, const wxBitmap& bitmap);
679 #endif
680
681 bool Draw(int index, wxDC& dc, int x, int x, int flags = wxIMAGELIST_DRAW_NORMAL,
682 const bool solidBackground = FALSE);
683
684 int GetImageCount();
685 bool Remove(int index);
686 bool RemoveAll();
687 };
688
689
690 //---------------------------------------------------------------------------
691