1/*
2 * gdiplusgraphics.h
3 *
4 * GDI+ Graphics class
5 *
6 * This file is part of the w32api package.
7 *
8 * Contributors:
9 * Created by Markus Koenig <markus@stber-koenig.de>
10 *
11 * THIS SOFTWARE IS NOT COPYRIGHTED
12 *
13 * This source code is offered for use in the public domain. You may
14 * use, modify or distribute it freely.
15 *
16 * This code is distributed in the hope that it will be useful but
17 * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
18 * DISCLAIMED. This includes but is not limited to warranties of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
20 *
21 */
22
23#ifndef __GDIPLUS_GRAPHICS_H
24#define __GDIPLUS_GRAPHICS_H
25#if __GNUC__ >=3
26#pragma GCC system_header
27#endif
28
29#ifndef __cplusplus
30#error "A C++ compiler is required to include gdiplusgraphics.h."
31#endif
32
33class Graphics: public GdiplusBase
34{
35 friend class Bitmap;
36 friend class CachedBitmap;
37 friend class Font;
38 friend class GraphicsPath;
39 friend class Metafile;
40 friend class Region;
41
42public:
43 static Graphics* FromHDC(HDC hdc)
44 {
45 return new Graphics(hdc);
46 }
47 static Graphics* FromHDC(HDC hdc, HANDLE hdevice)
48 {
49 return new Graphics(hdc, hdevice);
50 }
51 static Graphics* FromHWND(HWND hwnd, BOOL icm = FALSE)
52 {
53 return new Graphics(hwnd, icm);
54 }
55 static Graphics* FromImage(Image *image)
56 {
57 return new Graphics(image);
58 }
59 static HPALETTE GetHalftonePalette()
60 {
61 return DllExports::GdipCreateHalftonePalette();
62 }
63
64 Graphics(Image *image): nativeGraphics(NULL), lastStatus(Ok)
65 {
66 lastStatus = DllExports::GdipGetImageGraphicsContext(
67 image ? image->nativeImage : NULL,
68 &nativeGraphics);
69 }
70 Graphics(HDC hdc): nativeGraphics(NULL), lastStatus(Ok)
71 {
72 lastStatus = DllExports::GdipCreateFromHDC(
73 hdc, &nativeGraphics);
74 }
75 Graphics(HDC hdc, HANDLE hdevice): nativeGraphics(NULL), lastStatus(Ok)
76 {
77 lastStatus = DllExports::GdipCreateFromHDC2(
78 hdc, hdevice, &nativeGraphics);
79 }
80 Graphics(HWND hwnd, BOOL icm = FALSE):
81 nativeGraphics(NULL), lastStatus(Ok)
82 {
83 if (icm) {
84 lastStatus = DllExports::GdipCreateFromHWNDICM(
85 hwnd, &nativeGraphics);
86 } else {
87 lastStatus = DllExports::GdipCreateFromHWND(
88 hwnd, &nativeGraphics);
89 }
90 }
91 ~Graphics()
92 {
93 DllExports::GdipDeleteGraphics(nativeGraphics);
94 }
95
96 Status AddMetafileComment(const BYTE *data, UINT sizeData)
97 {
98 return updateStatus(DllExports::GdipComment(
99 nativeGraphics, sizeData, data));
100 }
101 GraphicsContainer BeginContainer()
102 {
103 GraphicsContainer result = 0;
104 updateStatus(DllExports::GdipBeginContainer2(
105 nativeGraphics, &result));
106 return result;
107 }
108 GraphicsContainer BeginContainer(const RectF& dstrect,
109 const RectF& srcrect, Unit unit)
110 {
111 GraphicsContainer result = 0;
112 updateStatus(DllExports::GdipBeginContainer(
113 nativeGraphics, &dstrect, &srcrect, unit,
114 &result));
115 return result;
116 }
117 GraphicsContainer BeginContainer(const Rect& dstrect,
118 const Rect& srcrect, Unit unit)
119 {
120 GraphicsContainer result = 0;
121 updateStatus(DllExports::GdipBeginContainerI(
122 nativeGraphics, &dstrect, &srcrect, unit,
123 &result));
124 return result;
125 }
126 Status Clear(const Color& color)
127 {
128 return updateStatus(DllExports::GdipGraphicsClear(
129 nativeGraphics, color.GetValue()));
130 }
131 Status DrawArc(const Pen *pen, REAL x, REAL y, REAL width, REAL height,
132 REAL startAngle, REAL sweepAngle)
133 {
134 return updateStatus(DllExports::GdipDrawArc(
135 nativeGraphics, pen ? pen->nativePen : NULL,
136 x, y, width, height, startAngle, sweepAngle));
137 }
138 Status DrawArc(const Pen *pen, INT x, INT y, INT width, INT height,
139 REAL startAngle, REAL sweepAngle)
140 {
141 return updateStatus(DllExports::GdipDrawArcI(
142 nativeGraphics, pen ? pen->nativePen : NULL,
143 x, y, width, height, startAngle, sweepAngle));
144 }
145 Status DrawArc(const Pen *pen, const RectF& rect,
146 REAL startAngle, REAL sweepAngle)
147 {
148 return updateStatus(DllExports::GdipDrawArc(
149 nativeGraphics, pen ? pen->nativePen : NULL,
150 rect.X, rect.Y, rect.Width, rect.Height,
151 startAngle, sweepAngle));
152 }
153 Status DrawArc(const Pen *pen, const Rect& rect,
154 REAL startAngle, REAL sweepAngle)
155 {
156 return updateStatus(DllExports::GdipDrawArcI(
157 nativeGraphics, pen ? pen->nativePen : NULL,
158 rect.X, rect.Y, rect.Width, rect.Height,
159 startAngle, sweepAngle));
160 }
161 Status DrawBezier(const Pen *pen,
162 REAL x1, REAL y1, REAL x2, REAL y2,
163 REAL x3, REAL y3, REAL x4, REAL y4)
164 {
165 return updateStatus(DllExports::GdipDrawBezier(
166 nativeGraphics, pen ? pen->nativePen : NULL,
167 x1, y1, x2, y2, x3, y3, x4, y4));
168 }
169 Status DrawBezier(const Pen *pen,
170 INT x1, INT y1, INT x2, INT y2,
171 INT x3, INT y3, INT x4, INT y4)
172 {
173 return updateStatus(DllExports::GdipDrawBezierI(
174 nativeGraphics, pen ? pen->nativePen : NULL,
175 x1, y1, x2, y2, x3, y3, x4, y4));
176 }
177 Status DrawBezier(const Pen *pen,
178 const PointF& pt1, const PointF& pt2,
179 const PointF& pt3, const PointF& pt4)
180 {
181 return updateStatus(DllExports::GdipDrawBezier(
182 nativeGraphics, pen ? pen->nativePen : NULL,
183 pt1.X, pt1.Y, pt2.X, pt2.Y,
184 pt3.X, pt3.Y, pt4.X, pt4.Y));
185 }
186 Status DrawBezier(const Pen *pen,
187 const Point& pt1, const Point& pt2,
188 const Point& pt3, const Point& pt4)
189 {
190 return updateStatus(DllExports::GdipDrawBezierI(
191 nativeGraphics, pen ? pen->nativePen : NULL,
192 pt1.X, pt1.Y, pt2.X, pt2.Y,
193 pt3.X, pt3.Y, pt4.X, pt4.Y));
194 }
195 Status DrawBeziers(const Pen *pen, const PointF *points, INT count)
196 {
197 return updateStatus(DllExports::GdipDrawBeziers(
198 nativeGraphics, pen ? pen->nativePen : NULL,
199 points, count));
200 }
201 Status DrawBeziers(const Pen *pen, const Point *points, INT count)
202 {
203 return updateStatus(DllExports::GdipDrawBeziersI(
204 nativeGraphics, pen ? pen->nativePen : NULL,
205 points, count));
206 }
207 Status DrawCachedBitmap(CachedBitmap *cb, INT x, INT y)
208 {
209 return updateStatus(DllExports::GdipDrawCachedBitmap(
210 nativeGraphics,
211 cb ? cb->nativeCachedBitmap : NULL,
212 x, y));
213 }
214 Status DrawClosedCurve(const Pen *pen, const PointF *points, INT count)
215 {
216 return updateStatus(DllExports::GdipDrawClosedCurve(
217 nativeGraphics, pen ? pen->nativePen : NULL,
218 points, count));
219 }
220 Status DrawClosedCurve(const Pen *pen, const Point *points, INT count)
221 {
222 return updateStatus(DllExports::GdipDrawClosedCurveI(
223 nativeGraphics, pen ? pen->nativePen : NULL,
224 points, count));
225 }
226 Status DrawClosedCurve(const Pen *pen, const PointF *points, INT count,
227 REAL tension)
228 {
229 return updateStatus(DllExports::GdipDrawClosedCurve2(
230 nativeGraphics, pen ? pen->nativePen : NULL,
231 points, count, tension));
232 }
233 Status DrawClosedCurve(const Pen *pen, const Point *points, INT count,
234 REAL tension)
235 {
236 return updateStatus(DllExports::GdipDrawClosedCurve2I(
237 nativeGraphics, pen ? pen->nativePen : NULL,
238 points, count, tension));
239 }
240 Status DrawCurve(const Pen *pen, const PointF *points, INT count)
241 {
242 return updateStatus(DllExports::GdipDrawCurve(
243 nativeGraphics, pen ? pen->nativePen : NULL,
244 points, count));
245 }
246 Status DrawCurve(const Pen *pen, const Point *points, INT count)
247 {
248 return updateStatus(DllExports::GdipDrawCurveI(
249 nativeGraphics, pen ? pen->nativePen : NULL,
250 points, count));
251 }
252 Status DrawCurve(const Pen *pen, const PointF *points, INT count,
253 REAL tension)
254 {
255 return updateStatus(DllExports::GdipDrawCurve2(
256 nativeGraphics, pen ? pen->nativePen : NULL,
257 points, count, tension));
258 }
259 Status DrawCurve(const Pen *pen, const Point *points, INT count,
260 REAL tension)
261 {
262 return updateStatus(DllExports::GdipDrawCurve2I(
263 nativeGraphics, pen ? pen->nativePen : NULL,
264 points, count, tension));
265 }
266 Status DrawCurve(const Pen *pen, const PointF *points, INT count,
267 INT offset, INT numberOfSegments, REAL tension)
268 {
269 return updateStatus(DllExports::GdipDrawCurve3(
270 nativeGraphics, pen ? pen->nativePen : NULL,
271 points, count, offset,
272 numberOfSegments, tension));
273 }
274 Status DrawCurve(const Pen *pen, const Point *points, INT count,
275 INT offset, INT numberOfSegments, REAL tension)
276 {
277 return updateStatus(DllExports::GdipDrawCurve3I(
278 nativeGraphics, pen ? pen->nativePen : NULL,
279 points, count, offset,
280 numberOfSegments, tension));
281 }
282 Status DrawDriverString(const UINT16 *text, INT length,
283 const Font *font, const Brush *brush,
284 const PointF *positions, INT flags,
285 const Matrix *matrix)
286 {
287 return updateStatus(DllExports::GdipDrawDriverString(
288 nativeGraphics, text, length,
289 font ? font->nativeFont : NULL,
290 brush ? brush->nativeBrush : NULL,
291 positions, flags,
292 matrix ? matrix->nativeMatrix : NULL));
293 }
294 Status DrawEllipse(const Pen *pen,
295 REAL x, REAL y, REAL width, REAL height)
296 {
297 return updateStatus(DllExports::GdipDrawEllipse(
298 nativeGraphics, pen ? pen->nativePen : NULL,
299 x, y, width, height));
300 }
301 Status DrawEllipse(const Pen *pen, INT x, INT y, INT width, INT height)
302 {
303 return updateStatus(DllExports::GdipDrawEllipseI(
304 nativeGraphics, pen ? pen->nativePen : NULL,
305 x, y, width, height));
306 }
307 Status DrawEllipse(const Pen *pen, const RectF& rect)
308 {
309 return updateStatus(DllExports::GdipDrawEllipse(
310 nativeGraphics, pen ? pen->nativePen : NULL,
311 rect.X, rect.Y, rect.Width, rect.Height));
312 }
313 Status DrawEllipse(const Pen *pen, const Rect& rect)
314 {
315 return updateStatus(DllExports::GdipDrawEllipseI(
316 nativeGraphics, pen ? pen->nativePen : NULL,
317 rect.X, rect.Y, rect.Width, rect.Height));
318 }
319 Status DrawImage(Image *image, REAL x, REAL y)
320 {
321 return updateStatus(DllExports::GdipDrawImage(
322 nativeGraphics,
323 image ? image->nativeImage : NULL,
324 x, y));
325 }
326 Status DrawImage(Image *image, INT x, INT y)
327 {
328 return updateStatus(DllExports::GdipDrawImageI(
329 nativeGraphics,
330 image ? image->nativeImage : NULL,
331 x, y));
332 }
333 Status DrawImage(Image *image, const PointF& point)
334 {
335 return updateStatus(DllExports::GdipDrawImage(
336 nativeGraphics,
337 image ? image->nativeImage : NULL,
338 point.X, point.Y));
339 }
340 Status DrawImage(Image *image, const Point& point)
341 {
342 return updateStatus(DllExports::GdipDrawImageI(
343 nativeGraphics,
344 image ? image->nativeImage : NULL,
345 point.X, point.Y));
346 }
347 Status DrawImage(Image *image, REAL x, REAL y, REAL width, REAL height)
348 {
349 return updateStatus(DllExports::GdipDrawImageRect(
350 nativeGraphics,
351 image ? image->nativeImage : NULL,
352 x, y, width, height));
353 }
354 Status DrawImage(Image *image, INT x, INT y, INT width, INT height)
355 {
356 return updateStatus(DllExports::GdipDrawImageRectI(
357 nativeGraphics,
358 image ? image->nativeImage : NULL,
359 x, y, width, height));
360 }
361 Status DrawImage(Image *image, const RectF& rect)
362 {
363 return updateStatus(DllExports::GdipDrawImageRect(
364 nativeGraphics,
365 image ? image->nativeImage : NULL,
366 rect.X, rect.Y, rect.Width, rect.Height));
367 }
368 Status DrawImage(Image *image, const Rect& rect)
369 {
370 return updateStatus(DllExports::GdipDrawImageRectI(
371 nativeGraphics,
372 image ? image->nativeImage : NULL,
373 rect.X, rect.Y, rect.Width, rect.Height));
374 }
375 Status DrawImage(Image *image, const PointF *destPoints, INT count)
376 {
377 return updateStatus(DllExports::GdipDrawImagePoints(
378 nativeGraphics,
379 image ? image->nativeImage : NULL,
380 destPoints, count));
381 }
382 Status DrawImage(Image *image, const Point *destPoints, INT count)
383 {
384 return updateStatus(DllExports::GdipDrawImagePointsI(
385 nativeGraphics,
386 image ? image->nativeImage : NULL,
387 destPoints, count));
388 }
389 Status DrawImage(Image *image, REAL x, REAL y, REAL srcx, REAL srcy,
390 REAL srcwidth, REAL srcheight, Unit srcUnit)
391 {
392 return updateStatus(DllExports::GdipDrawImagePointRect(
393 nativeGraphics,
394 image ? image->nativeImage : NULL,
395 x, y, srcx, srcy, srcwidth, srcheight,
396 srcUnit));
397 }
398 Status DrawImage(Image *image, INT x, INT y, INT srcx, INT srcy,
399 INT srcwidth, INT srcheight, Unit srcUnit)
400 {
401 return updateStatus(DllExports::GdipDrawImagePointRectI(
402 nativeGraphics,
403 image ? image->nativeImage : NULL,
404 x, y, srcx, srcy, srcwidth, srcheight,
405 srcUnit));
406 }
407 Status DrawImage(Image *image, const RectF& destRect,
408 REAL srcx, REAL srcy, REAL srcwidth, REAL srcheight,
409 Unit srcUnit,
410 const ImageAttributes *imageAttributes = NULL,
411 DrawImageAbort callback = NULL,
412 VOID *callbackData = NULL)
413 {
414 return updateStatus(DllExports::GdipDrawImageRectRect(
415 nativeGraphics,
416 image ? image->nativeImage : NULL,
417 destRect.X, destRect.Y,
418 destRect.Width, destRect.Height,
419 srcx, srcy, srcwidth, srcheight, srcUnit,
420 imageAttributes ? imageAttributes->nativeImageAttributes : NULL,
421 callback, callbackData));
422 }
423 Status DrawImage(Image *image, const Rect& destRect,
424 INT srcx, INT srcy, INT srcwidth, INT srcheight,
425 Unit srcUnit,
426 const ImageAttributes *imageAttributes = NULL,
427 DrawImageAbort callback = NULL,
428 VOID *callbackData = NULL)
429 {
430 return updateStatus(DllExports::GdipDrawImageRectRectI(
431 nativeGraphics,
432 image ? image->nativeImage : NULL,
433 destRect.X, destRect.Y,
434 destRect.Width, destRect.Height,
435 srcx, srcy, srcwidth, srcheight, srcUnit,
436 imageAttributes ? imageAttributes->nativeImageAttributes : NULL,
437 callback, callbackData));
438 }
439 Status DrawImage(Image *image, const RectF& destRect,
440 const RectF& sourceRect, Unit srcUnit,
441 const ImageAttributes *imageAttributes = NULL)
442 {
443 return updateStatus(DllExports::GdipDrawImageRectRectI(
444 nativeGraphics,
445 image ? image->nativeImage : NULL,
446 destRect.X, destRect.Y,
447 destRect.Width, destRect.Height,
448 sourceRect.X, sourceRect.Y,
449 sourceRect.Width, sourceRect.Height, srcUnit,
450 imageAttributes ? imageAttributes->nativeImageAttributes : NULL,
451 NULL, NULL));
452 }
453 Status DrawImage(Image *image, const PointF *destPoints, INT count,
454 REAL srcx, REAL srcy, REAL srcwidth, REAL srcheight,
455 Unit srcUnit,
456 const ImageAttributes *imageAttributes = NULL,
457 DrawImageAbort callback = NULL,
458 VOID *callbackData = NULL)
459 {
460 return updateStatus(DllExports::GdipDrawImagePointsRect(
461 nativeGraphics,
462 image ? image->nativeImage : NULL,
463 destPoints, count,
464 srcx, srcy, srcwidth, srcheight, srcUnit,
465 imageAttributes ? imageAttributes->nativeImageAttributes : NULL,
466 callback, callbackData));
467 }
468 Status DrawImage(Image *image, const Point *destPoints, INT count,
469 INT srcx, INT srcy, INT srcwidth, INT srcheight,
470 Unit srcUnit,
471 const ImageAttributes *imageAttributes = NULL,
472 DrawImageAbort callback = NULL,
473 VOID *callbackData = NULL)
474 {
475 return updateStatus(DllExports::GdipDrawImagePointsRectI(
476 nativeGraphics,
477 image ? image->nativeImage : NULL,
478 destPoints, count,
479 srcx, srcy, srcwidth, srcheight, srcUnit,
480 imageAttributes ? imageAttributes->nativeImageAttributes : NULL,
481 callback, callbackData));
482 }
483 // TODO: [GDI+ 1.1] Graphics::DrawImage(..Effect..)
484 //Status DrawImage(Image *image, RectF *sourceRect, Matrix *matrix,
485 // Effect *effect, ImageAttributes *imageAttributes,
486 // Unit srcUnit)
487 //{
488 // return updateStatus(DllExports::GdipDrawImageFX(
489 // nativeGraphics,
490 // image ? image->nativeImage : NULL,
491 // sourceRect,
492 // matrix ? matrix->nativeMatrix : NULL,
493 // effect ? effect->nativeEffect : NULL,
494 // imageAttributes ? imageAttributes->nativeImageAttributes : NULL,
495 // srcUnit));
496 //}
497 Status DrawLine(const Pen *pen, REAL x1, REAL y1, REAL x2, REAL y2)
498 {
499 return updateStatus(DllExports::GdipDrawLine(
500 nativeGraphics, pen ? pen->nativePen : NULL,
501 x1, y1, x2, y2));
502 }
503 Status DrawLine(const Pen *pen, INT x1, INT y1, INT x2, INT y2)
504 {
505 return updateStatus(DllExports::GdipDrawLineI(
506 nativeGraphics, pen ? pen->nativePen : NULL,
507 x1, y1, x2, y2));
508 }
509 Status DrawLine(const Pen *pen, const PointF& pt1, const PointF& pt2)
510 {
511 return updateStatus(DllExports::GdipDrawLine(
512 nativeGraphics, pen ? pen->nativePen : NULL,
513 pt1.X, pt1.Y, pt2.X, pt2.Y));
514 }
515 Status DrawLine(const Pen *pen, const Point& pt1, const Point& pt2)
516 {
517 return updateStatus(DllExports::GdipDrawLineI(
518 nativeGraphics, pen ? pen->nativePen : NULL,
519 pt1.X, pt1.Y, pt2.X, pt2.Y));
520 }
521 Status DrawLines(const Pen *pen, const PointF *points, INT count)
522 {
523 return updateStatus(DllExports::GdipDrawLines(
524 nativeGraphics, pen ? pen->nativePen : NULL,
525 points, count));
526 }
527 Status DrawLines(const Pen *pen, const Point *points, INT count)
528 {
529 return updateStatus(DllExports::GdipDrawLinesI(
530 nativeGraphics, pen ? pen->nativePen : NULL,
531 points, count));
532 }
533 Status DrawPath(const Pen *pen, const GraphicsPath *path)
534 {
535 return updateStatus(DllExports::GdipDrawPath(
536 nativeGraphics, pen ? pen->nativePen : NULL,
537 path ? path->nativePath : NULL));
538 }
539 Status DrawPie(const Pen *pen, REAL x, REAL y, REAL width, REAL height,
540 REAL startAngle, REAL sweepAngle)
541 {
542 return updateStatus(DllExports::GdipDrawPie(
543 nativeGraphics, pen ? pen->nativePen : NULL,
544 x, y, width, height, startAngle, sweepAngle));
545 }
546 Status DrawPie(const Pen *pen, INT x, INT y, INT width, INT height,
547 REAL startAngle, REAL sweepAngle)
548 {
549 return updateStatus(DllExports::GdipDrawPieI(
550 nativeGraphics, pen ? pen->nativePen : NULL,
551 x, y, width, height, startAngle, sweepAngle));
552 }
553 Status DrawPie(const Pen *pen, const RectF& rect,
554 REAL startAngle, REAL sweepAngle)
555 {
556 return updateStatus(DllExports::GdipDrawPie(
557 nativeGraphics, pen ? pen->nativePen : NULL,
558 rect.X, rect.Y, rect.Width, rect.Height,
559 startAngle, sweepAngle));
560 }
561 Status DrawPie(const Pen *pen, const Rect& rect,
562 REAL startAngle, REAL sweepAngle)
563 {
564 return updateStatus(DllExports::GdipDrawPieI(
565 nativeGraphics, pen ? pen->nativePen : NULL,
566 rect.X, rect.Y, rect.Width, rect.Height,
567 startAngle, sweepAngle));
568 }
569 Status DrawPolygon(const Pen *pen, const PointF *points, INT count)
570 {
571 return updateStatus(DllExports::GdipDrawPolygon(
572 nativeGraphics, pen ? pen->nativePen : NULL,
573 points, count));
574 }
575 Status DrawPolygon(const Pen *pen, const Point *points, INT count)
576 {
577 return updateStatus(DllExports::GdipDrawPolygonI(
578 nativeGraphics, pen ? pen->nativePen : NULL,
579 points, count));
580 }
581 Status DrawRectangle(const Pen *pen,
582 REAL x, REAL y, REAL width, REAL height)
583 {
584 return updateStatus(DllExports::GdipDrawRectangle(
585 nativeGraphics, pen ? pen->nativePen : NULL,
586 x, y, width, height));
587 }
588 Status DrawRectangle(const Pen *pen,
589 INT x, INT y, INT width, INT height)
590 {
591 return updateStatus(DllExports::GdipDrawRectangleI(
592 nativeGraphics, pen ? pen->nativePen : NULL,
593 x, y, width, height));
594 }
595 Status DrawRectangle(const Pen *pen, const RectF& rect)
596 {
597 return updateStatus(DllExports::GdipDrawRectangle(
598 nativeGraphics, pen ? pen->nativePen : NULL,
599 rect.X, rect.Y, rect.Width, rect.Height));
600 }
601 Status DrawRectangle(const Pen *pen, const Rect& rect)
602 {
603 return updateStatus(DllExports::GdipDrawRectangleI(
604 nativeGraphics, pen ? pen->nativePen : NULL,
605 rect.X, rect.Y, rect.Width, rect.Height));
606 }
607 Status DrawRectangles(const Pen *pen, const RectF *rects, INT count)
608 {
609 return updateStatus(DllExports::GdipDrawRectangles(
610 nativeGraphics, pen ? pen->nativePen : NULL,
611 rects, count));
612 }
613 Status DrawRectangles(const Pen *pen, const Rect *rects, INT count)
614 {
615 return updateStatus(DllExports::GdipDrawRectanglesI(
616 nativeGraphics, pen ? pen->nativePen : NULL,
617 rects, count));
618 }
619 Status DrawString(const WCHAR *string, INT length, const Font *font,
620 const PointF& origin, const Brush *brush)
621 {
622 RectF layoutRect(origin.X, origin.Y, 0.0f, 0.0f);
623 return updateStatus(DllExports::GdipDrawString(
624 nativeGraphics, string, length,
625 font ? font->nativeFont : NULL,
626 &layoutRect, NULL,
627 brush ? brush->nativeBrush : NULL));
628 }
629 Status DrawString(const WCHAR *string, INT length,
630 const Font *font, const PointF& origin,
631 const StringFormat *stringFormat, const Brush *brush)
632 {
633 RectF layoutRect(origin.X, origin.Y, 0.0f, 0.0f);
634 return updateStatus(DllExports::GdipDrawString(
635 nativeGraphics, string, length,
636 font ? font->nativeFont : NULL,
637 &layoutRect,
638 stringFormat ? stringFormat->nativeStringFormat : NULL,
639 brush ? brush->nativeBrush : NULL));
640 }
641 Status DrawString(const WCHAR *string, INT length,
642 const Font *font, const RectF& layoutRect,
643 const StringFormat *stringFormat, const Brush *brush)
644 {
645 return updateStatus(DllExports::GdipDrawString(
646 nativeGraphics, string, length,
647 font ? font->nativeFont : NULL,
648 &layoutRect,
649 stringFormat ? stringFormat->nativeStringFormat : NULL,
650 brush ? brush->nativeBrush : NULL));
651 }
652 Status EndContainer(GraphicsContainer state)
653 {
654 return updateStatus(DllExports::GdipEndContainer(
655 nativeGraphics, state));
656 }
657 Status EnumerateMetafile(const Metafile *metafile,
658 const PointF& destPoint,
659 EnumerateMetafileProc callback,
660 VOID *callbackData = NULL,
661 ImageAttributes *imageAttributes = NULL)
662 {
663 return updateStatus(DllExports::GdipEnumerateMetafileDestPoint(
664 nativeGraphics,
665 metafile ? ((GpMetafile*) metafile->nativeImage) : NULL,
666 destPoint, callback, callbackData,
667 imageAttributes ? imageAttributes->nativeImageAttributes : NULL));
668 }
669 Status EnumerateMetafile(const Metafile *metafile,
670 const Point& destPoint,
671 EnumerateMetafileProc callback,
672 VOID *callbackData = NULL,
673 ImageAttributes *imageAttributes = NULL)
674 {
675 return updateStatus(DllExports::GdipEnumerateMetafileDestPointI(
676 nativeGraphics,
677 metafile ? ((GpMetafile*) metafile->nativeImage) : NULL,
678 destPoint, callback, callbackData,
679 imageAttributes ? imageAttributes->nativeImageAttributes : NULL));
680 }
681 Status EnumerateMetafile(const Metafile *metafile,
682 const RectF& destRect,
683 EnumerateMetafileProc callback,
684 VOID *callbackData = NULL,
685 ImageAttributes *imageAttributes = NULL)
686 {
687 return updateStatus(DllExports::GdipEnumerateMetafileDestRect(
688 nativeGraphics,
689 metafile ? ((GpMetafile*) metafile->nativeImage) : NULL,
690 destRect, callback, callbackData,
691 imageAttributes ? imageAttributes->nativeImageAttributes : NULL));
692 }
693 Status EnumerateMetafile(const Metafile *metafile,
694 const Rect& destRect,
695 EnumerateMetafileProc callback,
696 VOID *callbackData = NULL,
697 ImageAttributes *imageAttributes = NULL)
698 {
699 return updateStatus(DllExports::GdipEnumerateMetafileDestRectI(
700 nativeGraphics,
701 metafile ? ((GpMetafile*) metafile->nativeImage) : NULL,
702 destRect, callback, callbackData,
703 imageAttributes ? imageAttributes->nativeImageAttributes : NULL));
704 }
705 Status EnumerateMetafile(const Metafile *metafile,
706 const PointF *destPoints, INT count,
707 EnumerateMetafileProc callback,
708 VOID *callbackData = NULL,
709 ImageAttributes *imageAttributes = NULL)
710 {
711 return updateStatus(DllExports::GdipEnumerateMetafileDestPoints(
712 nativeGraphics,
713 metafile ? ((GpMetafile*) metafile->nativeImage) : NULL,
714 destPoints, count, callback, callbackData,
715 imageAttributes ? imageAttributes->nativeImageAttributes : NULL));
716 }
717 Status EnumerateMetafile(const Metafile *metafile,
718 const Point *destPoints, INT count,
719 EnumerateMetafileProc callback,
720 VOID *callbackData = NULL,
721 ImageAttributes *imageAttributes = NULL)
722 {
723 return updateStatus(DllExports::GdipEnumerateMetafileDestPointsI(
724 nativeGraphics,
725 metafile ? ((GpMetafile*) metafile->nativeImage) : NULL,
726 destPoints, count, callback, callbackData,
727 imageAttributes ? imageAttributes->nativeImageAttributes : NULL));
728 }
729 Status EnumerateMetafile(const Metafile *metafile,
730 const PointF& destPoint,
731 const RectF& srcRect, Unit srcUnit,
732 EnumerateMetafileProc callback,
733 VOID *callbackData = NULL,
734 ImageAttributes *imageAttributes = NULL)
735 {
736 return updateStatus(DllExports::GdipEnumerateMetafileSrcRectDestPoint(
737 nativeGraphics,
738 metafile ? ((GpMetafile*) metafile->nativeImage) : NULL,
739 destPoint, srcRect, srcUnit,
740 callback, callbackData,
741 imageAttributes ? imageAttributes->nativeImageAttributes : NULL));
742 }
743 Status EnumerateMetafile(const Metafile *metafile,
744 const Point& destPoint,
745 const Rect& srcRect, Unit srcUnit,
746 EnumerateMetafileProc callback,
747 VOID *callbackData = NULL,
748 ImageAttributes *imageAttributes = NULL)
749 {
750 return updateStatus(DllExports::GdipEnumerateMetafileSrcRectDestPointI(
751 nativeGraphics,
752 metafile ? ((GpMetafile*) metafile->nativeImage) : NULL,
753 destPoint, srcRect, srcUnit,
754 callback, callbackData,
755 imageAttributes ? imageAttributes->nativeImageAttributes : NULL));
756 }
757 Status EnumerateMetafile(const Metafile *metafile,
758 const RectF& destRect,
759 const RectF& srcRect, Unit srcUnit,
760 EnumerateMetafileProc callback,
761 VOID *callbackData = NULL,
762 ImageAttributes *imageAttributes = NULL)
763 {
764 return updateStatus(DllExports::GdipEnumerateMetafileSrcRectDestRect(
765 nativeGraphics,
766 metafile ? ((GpMetafile*) metafile->nativeImage) : NULL,
767 destRect, srcRect, srcUnit,
768 callback, callbackData,
769 imageAttributes ? imageAttributes->nativeImageAttributes : NULL));
770 }
771 Status EnumerateMetafile(const Metafile *metafile,
772 const Rect& destRect,
773 const Rect& srcRect, Unit srcUnit,
774 EnumerateMetafileProc callback,
775 VOID *callbackData = NULL,
776 ImageAttributes *imageAttributes = NULL)
777 {
778 return updateStatus(DllExports::GdipEnumerateMetafileSrcRectDestRectI(
779 nativeGraphics,
780 metafile ? ((GpMetafile*) metafile->nativeImage) : NULL,
781 destRect, srcRect, srcUnit,
782 callback, callbackData,
783 imageAttributes ? imageAttributes->nativeImageAttributes : NULL));
784 }
785 Status EnumerateMetafile(const Metafile *metafile,
786 const PointF* destPoints, INT count,
787 const RectF& srcRect, Unit srcUnit,
788 EnumerateMetafileProc callback,
789 VOID *callbackData = NULL,
790 ImageAttributes *imageAttributes = NULL)
791 {
792 return updateStatus(DllExports::GdipEnumerateMetafileSrcRectDestPoints(
793 nativeGraphics,
794 metafile ? ((GpMetafile*) metafile->nativeImage) : NULL,
795 destPoints, count, srcRect, srcUnit,
796 callback, callbackData,
797 imageAttributes ? imageAttributes->nativeImageAttributes : NULL));
798 }
799 Status EnumerateMetafile(const Metafile *metafile,
800 const Point* destPoints, INT count,
801 const Rect& srcRect, Unit srcUnit,
802 EnumerateMetafileProc callback,
803 VOID *callbackData = NULL,
804 ImageAttributes *imageAttributes = NULL)
805 {
806 return updateStatus(DllExports::GdipEnumerateMetafileSrcRectDestPointsI(
807 nativeGraphics,
808 metafile ? ((GpMetafile*) metafile->nativeImage) : NULL,
809 destPoints, count, srcRect, srcUnit,
810 callback, callbackData,
811 imageAttributes ? imageAttributes->nativeImageAttributes : NULL));
812 }
813 Status ExcludeClip(const RectF& rect)
814 {
815 return updateStatus(DllExports::GdipSetClipRect(
816 nativeGraphics,
817 rect.X, rect.Y, rect.Width, rect.Height,
818 CombineModeExclude));
819 }
820 Status ExcludeClip(const Rect& rect)
821 {
822 return updateStatus(DllExports::GdipSetClipRectI(
823 nativeGraphics,
824 rect.X, rect.Y, rect.Width, rect.Height,
825 CombineModeExclude));
826 }
827 Status ExcludeClip(const Region *region)
828 {
829 return updateStatus(DllExports::GdipSetClipRegion(
830 nativeGraphics,
831 region ? region->nativeRegion : NULL,
832 CombineModeExclude));
833 }
834 Status FillClosedCurve(const Brush *brush,
835 const PointF *points, INT count)
836 {
837 return updateStatus(DllExports::GdipFillClosedCurve(
838 nativeGraphics,
839 brush ? brush->nativeBrush : NULL,
840 points, count));
841 }
842 Status FillClosedCurve(const Brush *brush,
843 const Point *points, INT count)
844 {
845 return updateStatus(DllExports::GdipFillClosedCurveI(
846 nativeGraphics,
847 brush ? brush->nativeBrush : NULL,
848 points, count));
849 }
850 Status FillClosedCurve(const Brush *brush,
851 const PointF *points, INT count,
852 FillMode fillMode, REAL tension = 0.5f)
853 {
854 return updateStatus(DllExports::GdipFillClosedCurve2(
855 nativeGraphics,
856 brush ? brush->nativeBrush : NULL,
857 points, count, tension, fillMode));
858 }
859 Status FillClosedCurve(const Brush *brush,
860 const Point *points, INT count,
861 FillMode fillMode, REAL tension = 0.5f)
862 {
863 return updateStatus(DllExports::GdipFillClosedCurve2I(
864 nativeGraphics,
865 brush ? brush->nativeBrush : NULL,
866 points, count, tension, fillMode));
867 }
868 Status FillEllipse(const Brush *brush,
869 REAL x, REAL y, REAL width, REAL height)
870 {
871 return updateStatus(DllExports::GdipFillEllipse(
872 nativeGraphics,
873 brush ? brush->nativeBrush : NULL,
874 x, y, width, height));
875 }
876 Status FillEllipse(const Brush *brush,
877 INT x, INT y, INT width, INT height)
878 {
879 return updateStatus(DllExports::GdipFillEllipseI(
880 nativeGraphics,
881 brush ? brush->nativeBrush : NULL,
882 x, y, width, height));
883 }
884 Status FillEllipse(const Brush *brush, const RectF& rect)
885 {
886 return updateStatus(DllExports::GdipFillEllipse(
887 nativeGraphics,
888 brush ? brush->nativeBrush : NULL,
889 rect.X, rect.Y, rect.Width, rect.Height));
890 }
891 Status FillEllipse(const Brush *brush, const Rect& rect)
892 {
893 return updateStatus(DllExports::GdipFillEllipseI(
894 nativeGraphics,
895 brush ? brush->nativeBrush : NULL,
896 rect.X, rect.Y, rect.Width, rect.Height));
897 }
898 Status FillPath(const Brush *brush, const GraphicsPath *path)
899 {
900 return updateStatus(DllExports::GdipFillPath(
901 nativeGraphics,
902 brush ? brush->nativeBrush : NULL,
903 path ? path->nativePath : NULL));
904 }
905 Status FillPie(const Brush *brush,
906 REAL x, REAL y, REAL width, REAL height,
907 REAL startAngle, REAL sweepAngle)
908 {
909 return updateStatus(DllExports::GdipFillPie(
910 nativeGraphics,
911 brush ? brush->nativeBrush : NULL,
912 x, y, width, height, startAngle, sweepAngle));
913 }
914 Status FillPie(const Brush *brush, INT x, INT y, INT width, INT height,
915 REAL startAngle, REAL sweepAngle)
916 {
917 return updateStatus(DllExports::GdipFillPieI(
918 nativeGraphics,
919 brush ? brush->nativeBrush : NULL,
920 x, y, width, height, startAngle, sweepAngle));
921 }
922 Status FillPie(const Brush *brush, const RectF& rect,
923 REAL startAngle, REAL sweepAngle)
924 {
925 return updateStatus(DllExports::GdipFillPie(
926 nativeGraphics,
927 brush ? brush->nativeBrush : NULL,
928 rect.X, rect.Y, rect.Width, rect.Height,
929 startAngle, sweepAngle));
930 }
931 Status FillPie(const Brush *brush, const Rect& rect,
932 REAL startAngle, REAL sweepAngle)
933 {
934 return updateStatus(DllExports::GdipFillPieI(
935 nativeGraphics,
936 brush ? brush->nativeBrush : NULL,
937 rect.X, rect.Y, rect.Width, rect.Height,
938 startAngle, sweepAngle));
939 }
940 Status FillPolygon(const Brush *brush, const PointF *points, INT count)
941 {
942 return updateStatus(DllExports::GdipFillPolygon(
943 nativeGraphics,
944 brush ? brush->nativeBrush : NULL,
945 points, count, FillModeAlternate));
946 }
947 Status FillPolygon(const Brush *brush, const Point *points, INT count)
948 {
949 return updateStatus(DllExports::GdipFillPolygonI(
950 nativeGraphics,
951 brush ? brush->nativeBrush : NULL,
952 points, count, FillModeAlternate));
953 }
954 Status FillPolygon(const Brush *brush, const PointF *points, INT count,
955 FillMode fillMode)
956 {
957 return updateStatus(DllExports::GdipFillPolygon(
958 nativeGraphics,
959 brush ? brush->nativeBrush : NULL,
960 points, count, fillMode));
961 }
962 Status FillPolygon(const Brush *brush, const Point *points, INT count,
963 FillMode fillMode)
964 {
965 return updateStatus(DllExports::GdipFillPolygonI(
966 nativeGraphics,
967 brush ? brush->nativeBrush : NULL,
968 points, count, fillMode));
969 }
970 Status FillRectangle(const Brush *brush,
971 REAL x, REAL y, REAL width, REAL height)
972 {
973 return updateStatus(DllExports::GdipFillRectangle(
974 nativeGraphics,
975 brush ? brush->nativeBrush : NULL,
976 x, y, width, height));
977 }
978 Status FillRectangle(const Brush *brush,
979 INT x, INT y, INT width, INT height)
980 {
981 return updateStatus(DllExports::GdipFillRectangleI(
982 nativeGraphics,
983 brush ? brush->nativeBrush : NULL,
984 x, y, width, height));
985 }
986 Status FillRectangle(const Brush *brush, const RectF& rect)
987 {
988 return updateStatus(DllExports::GdipFillRectangle(
989 nativeGraphics,
990 brush ? brush->nativeBrush : NULL,
991 rect.X, rect.Y, rect.Width, rect.Height));
992 }
993 Status FillRectangle(const Brush *brush, const Rect& rect)
994 {
995 return updateStatus(DllExports::GdipFillRectangleI(
996 nativeGraphics,
997 brush ? brush->nativeBrush : NULL,
998 rect.X, rect.Y, rect.Width, rect.Height));
999 }
1000 Status FillRectangles(const Brush *brush, const RectF *rects, INT count)
1001 {
1002 return updateStatus(DllExports::GdipFillRectangles(
1003 nativeGraphics,
1004 brush ? brush->nativeBrush : NULL,
1005 rects, count));
1006 }
1007 Status FillRectangles(const Brush *brush, const Rect *rects, INT count)
1008 {
1009 return updateStatus(DllExports::GdipFillRectanglesI(
1010 nativeGraphics,
1011 brush ? brush->nativeBrush : NULL,
1012 rects, count));
1013 }
1014 Status FillRegion(const Brush *brush, const Region *region)
1015 {
1016 return updateStatus(DllExports::GdipFillRegion(
1017 nativeGraphics,
1018 brush ? brush->nativeBrush : NULL,
1019 region ? region->nativeRegion : NULL));
1020 }
1021 VOID Flush(FlushIntention intention = FlushIntentionFlush)
1022 {
1023 updateStatus(DllExports::GdipFlush(nativeGraphics, intention));
1024 }
1025 Status GetClip(Region *region) const
1026 {
1027 return updateStatus(DllExports::GdipGetClip(
1028 nativeGraphics,
1029 region ? region->nativeRegion : NULL));
1030 }
1031 Status GetClipBounds(RectF *rect) const
1032 {
1033 return updateStatus(DllExports::GdipGetClipBounds(
1034 nativeGraphics, rect));
1035 }
1036 Status GetClipBounds(Rect *rect) const
1037 {
1038 return updateStatus(DllExports::GdipGetClipBoundsI(
1039 nativeGraphics, rect));
1040 }
1041 CompositingMode GetCompositingMode() const
1042 {
1043 CompositingMode result = CompositingModeSourceOver;
1044 updateStatus(DllExports::GdipGetCompositingMode(
1045 nativeGraphics, &result));
1046 return result;
1047 }
1048 CompositingQuality GetCompositingQuality() const
1049 {
1050 CompositingQuality result = CompositingQualityDefault;
1051 updateStatus(DllExports::GdipGetCompositingQuality(
1052 nativeGraphics, &result));
1053 return result;
1054 }
1055 REAL GetDpiX() const
1056 {
1057 REAL result = 0.0f;
1058 updateStatus(DllExports::GdipGetDpiX(nativeGraphics, &result));
1059 return result;
1060 }
1061 REAL GetDpiY() const
1062 {
1063 REAL result = 0.0f;
1064 updateStatus(DllExports::GdipGetDpiY(nativeGraphics, &result));
1065 return result;
1066 }
1067 HDC GetHDC()
1068 {
1069 HDC result = NULL;
1070 updateStatus(DllExports::GdipGetDC(nativeGraphics, &result));
1071 return result;
1072 }
1073 InterpolationMode GetInterpolationMode() const
1074 {
1075 InterpolationMode result = InterpolationModeDefault;
1076 updateStatus(DllExports::GdipGetInterpolationMode(
1077 nativeGraphics, &result));
1078 return result;
1079 }
1080 Status GetLastStatus() const
1081 {
1082 Status result = lastStatus;
1083 lastStatus = Ok;
1084 return result;
1085 }
1086 Status GetNearestColor(Color *color) const
1087 {
1088 return updateStatus(DllExports::GdipGetNearestColor(
1089 nativeGraphics, color ? &color->Value : NULL));
1090 }
1091 REAL GetPageScale() const
1092 {
1093 REAL result = 0.0f;
1094 updateStatus(DllExports::GdipGetPageScale(
1095 nativeGraphics, &result));
1096 return result;
1097 }
1098 Unit GetPageUnit() const
1099 {
1100 Unit result = UnitWorld;
1101 updateStatus(DllExports::GdipGetPageUnit(
1102 nativeGraphics, &result));
1103 return result;
1104 }
1105 PixelOffsetMode GetPixelOffsetMode() const
1106 {
1107 PixelOffsetMode result = PixelOffsetModeDefault;
1108 updateStatus(DllExports::GdipGetPixelOffsetMode(
1109 nativeGraphics, &result));
1110 return result;
1111 }
1112 Status GetRenderingOrigin(INT *x, INT *y) const
1113 {
1114 return updateStatus(DllExports::GdipGetRenderingOrigin(
1115 nativeGraphics, x, y));
1116 }
1117 SmoothingMode GetSmoothingMode() const
1118 {
1119 SmoothingMode result = SmoothingModeDefault;
1120 updateStatus(DllExports::GdipGetSmoothingMode(
1121 nativeGraphics, &result));
1122 return result;
1123 }
1124 UINT GetTextContrast() const
1125 {
1126 UINT result = 0;
1127 updateStatus(DllExports::GdipGetTextContrast(
1128 nativeGraphics, &result));
1129 return result;
1130 }
1131 TextRenderingHint GetTextRenderingHint() const
1132 {
1133 TextRenderingHint result = TextRenderingHintSystemDefault;
1134 updateStatus(DllExports::GdipGetTextRenderingHint(
1135 nativeGraphics, &result));
1136 return result;
1137 }
1138 Status GetTransform(Matrix *matrix) const
1139 {
1140 return updateStatus(DllExports::GdipGetWorldTransform(
1141 nativeGraphics,
1142 matrix ? matrix->nativeMatrix : NULL));
1143 }
1144 Status GetVisibleClipBounds(RectF *rect) const
1145 {
1146 return updateStatus(DllExports::GdipGetVisibleClipBounds(
1147 nativeGraphics, rect));
1148 }
1149 Status GetVisibleClipBounds(Rect *rect) const
1150 {
1151 return updateStatus(DllExports::GdipGetVisibleClipBoundsI(
1152 nativeGraphics, rect));
1153 }
1154 Status IntersectClip(const RectF& rect)
1155 {
1156 return updateStatus(DllExports::GdipSetClipRect(
1157 nativeGraphics,
1158 rect.X, rect.Y, rect.Width, rect.Height,
1159 CombineModeIntersect));
1160 }
1161 Status IntersectClip(const Rect& rect)
1162 {
1163 return updateStatus(DllExports::GdipSetClipRectI(
1164 nativeGraphics,
1165 rect.X, rect.Y, rect.Width, rect.Height,
1166 CombineModeIntersect));
1167 }
1168 Status IntersectClip(const Region *region)
1169 {
1170 return updateStatus(DllExports::GdipSetClipRegion(
1171 nativeGraphics,
1172 region ? region->nativeRegion : NULL,
1173 CombineModeIntersect));
1174 }
1175 BOOL IsClipEmpty() const
1176 {
1177 BOOL result = FALSE;
1178 updateStatus(DllExports::GdipIsClipEmpty(
1179 nativeGraphics, &result));
1180 return result;
1181 }
1182 BOOL IsVisible(REAL x, REAL y) const
1183 {
1184 BOOL result = FALSE;
1185 updateStatus(DllExports::GdipIsVisiblePoint(
1186 nativeGraphics, x, y, &result));
1187 return result;
1188 }
1189 BOOL IsVisible(INT x, INT y) const
1190 {
1191 BOOL result = FALSE;
1192 updateStatus(DllExports::GdipIsVisiblePointI(
1193 nativeGraphics, x, y, &result));
1194 return result;
1195 }
1196 BOOL IsVisible(const PointF& point) const
1197 {
1198 BOOL result = FALSE;
1199 updateStatus(DllExports::GdipIsVisiblePoint(
1200 nativeGraphics, point.X, point.Y, &result));
1201 return result;
1202 }
1203 BOOL IsVisible(const Point& point) const
1204 {
1205 BOOL result = FALSE;
1206 updateStatus(DllExports::GdipIsVisiblePointI(
1207 nativeGraphics, point.X, point.Y, &result));
1208 return result;
1209 }
1210 BOOL IsVisible(REAL x, REAL y, REAL width, REAL height) const
1211 {
1212 BOOL result = FALSE;
1213 updateStatus(DllExports::GdipIsVisibleRect(
1214 nativeGraphics, x, y, width, height, &result));
1215 return result;
1216 }
1217 BOOL IsVisible(INT x, INT y, INT width, INT height) const
1218 {
1219 BOOL result = FALSE;
1220 updateStatus(DllExports::GdipIsVisibleRectI(
1221 nativeGraphics, x, y, width, height, &result));
1222 return result;
1223 }
1224 BOOL IsVisible(const RectF& rect) const
1225 {
1226 BOOL result = FALSE;
1227 updateStatus(DllExports::GdipIsVisibleRect(
1228 nativeGraphics, rect.X, rect.Y,
1229 rect.Width, rect.Height, &result));
1230 return result;
1231 }
1232 BOOL IsVisible(const Rect& rect) const
1233 {
1234 BOOL result = FALSE;
1235 updateStatus(DllExports::GdipIsVisibleRectI(
1236 nativeGraphics, rect.X, rect.Y,
1237 rect.Width, rect.Height, &result));
1238 return result;
1239 }
1240 BOOL IsVisibleClipEmpty() const
1241 {
1242 BOOL result = FALSE;
1243 updateStatus(DllExports::GdipIsVisibleClipEmpty(
1244 nativeGraphics, &result));
1245 return result;
1246 }
1247 Status MeasureCharacterRanges(const WCHAR *string, INT length,
1248 const Font *font, const RectF& layoutRect,
1249 const StringFormat *stringFormat,
1250 INT regionCount, Region *regions) const
1251 {
1252 if (regionCount <= 0 || !regions)
1253 return lastStatus = InvalidParameter;
1254
1255 GpRegion **nativeRegionArray = (GpRegion**)
1256 DllExports::GdipAlloc(regionCount * sizeof(GpRegion*));
1257 if (!nativeRegionArray)
1258 return lastStatus = OutOfMemory;
1259 for (int i = 0; i < regionCount; ++i) {
1260 nativeRegionArray[i] = regions[i].nativeRegion;
1261 }
1262 Status status = updateStatus(DllExports::GdipMeasureCharacterRanges(
1263 nativeGraphics, string, length,
1264 font ? font->nativeFont : NULL,
1265 layoutRect,
1266 stringFormat ? stringFormat->nativeStringFormat : NULL,
1267 regionCount, nativeRegionArray));
1268 DllExports::GdipFree(nativeRegionArray);
1269 return status;
1270 }
1271 Status MeasureDriverString(const UINT16 *text, INT length,
1272 const Font *font, const PointF *positions, INT flags,
1273 const Matrix *matrix, RectF *boundingBox) const
1274 {
1275 return updateStatus(DllExports::GdipMeasureDriverString(
1276 nativeGraphics, text, length,
1277 font ? font->nativeFont : NULL,
1278 positions, flags,
1279 matrix ? matrix->nativeMatrix : NULL,
1280 boundingBox));
1281 }
1282 Status MeasureString(const WCHAR *string, INT length,
1283 const Font *font, const RectF& layoutRect,
1284 RectF *boundingBox) const
1285 {
1286 return updateStatus(DllExports::GdipMeasureString(
1287 nativeGraphics, string, length,
1288 font ? font->nativeFont : NULL,
1289 &layoutRect, NULL, boundingBox, NULL, NULL));
1290 }
1291 Status MeasureString(const WCHAR *string, INT length,
1292 const Font *font, const RectF& layoutRect,
1293 const StringFormat *stringFormat, RectF *boundingBox,
1294 INT *codepointsFitted = NULL,
1295 INT *linesFitted = NULL) const
1296 {
1297 return updateStatus(DllExports::GdipMeasureString(
1298 nativeGraphics, string, length,
1299 font ? font->nativeFont : NULL,
1300 &layoutRect,
1301 stringFormat ? stringFormat->nativeStringFormat : NULL,
1302 boundingBox, codepointsFitted, linesFitted));
1303 }
1304 Status MeasureString(const WCHAR *string, INT length,
1305 const Font *font, const SizeF& layoutRectSize,
1306 const StringFormat *stringFormat, SizeF *size,
1307 INT *codepointsFitted = NULL,
1308 INT *linesFitted = NULL) const
1309 {
1310 if (!size) return lastStatus = InvalidParameter;
1311 RectF layoutRect(PointF(0.0f, 0.0f), layoutRectSize);
1312 RectF boundingBox;
1313 Status status = updateStatus(DllExports::GdipMeasureString(
1314 nativeGraphics, string, length,
1315 font ? font->nativeFont : NULL,
1316 &layoutRect,
1317 stringFormat ? stringFormat->nativeStringFormat : NULL,
1318 &boundingBox, codepointsFitted, linesFitted));
1319 boundingBox.GetSize(size);
1320 return status;
1321 }
1322 Status MeasureString(const WCHAR *string, INT length,
1323 const Font *font, const PointF& origin,
1324 RectF *boundingBox) const
1325 {
1326 RectF layoutRect(origin, SizeF(0.0f, 0.0f));
1327 return updateStatus(DllExports::GdipMeasureString(
1328 nativeGraphics, string, length,
1329 font ? font->nativeFont : NULL,
1330 &layoutRect, NULL, boundingBox, NULL, NULL));
1331 }
1332 Status MeasureString(const WCHAR *string, INT length,
1333 const Font *font, const PointF& origin,
1334 const StringFormat *stringFormat,
1335 RectF *boundingBox) const
1336 {
1337 RectF layoutRect(origin, SizeF(0.0f, 0.0f));
1338 return updateStatus(DllExports::GdipMeasureString(
1339 nativeGraphics, string, length,
1340 font ? font->nativeFont : NULL,
1341 &layoutRect,
1342 stringFormat ? stringFormat->nativeStringFormat : NULL,
1343 boundingBox, NULL, NULL));
1344 }
1345 Status MultiplyTransform(const Matrix *matrix,
1346 MatrixOrder order = MatrixOrderPrepend)
1347 {
1348 return updateStatus(DllExports::GdipMultiplyWorldTransform(
1349 nativeGraphics,
1350 matrix ? matrix->nativeMatrix : NULL, order));
1351 }
1352 VOID ReleaseHDC(HDC hdc)
1353 {
1354 updateStatus(DllExports::GdipReleaseDC(nativeGraphics, hdc));
1355 }
1356 Status ResetClip()
1357 {
1358 return updateStatus(DllExports::GdipResetClip(nativeGraphics));
1359 }
1360 Status ResetTransform()
1361 {
1362 return updateStatus(DllExports::GdipResetWorldTransform(
1363 nativeGraphics));
1364 }
1365 Status Restore(GraphicsState state)
1366 {
1367 return updateStatus(DllExports::GdipRestoreGraphics(
1368 nativeGraphics, state));
1369 }
1370 Status RotateTransform(REAL angle,
1371 MatrixOrder order = MatrixOrderPrepend)
1372 {
1373 return updateStatus(DllExports::GdipRotateWorldTransform(
1374 nativeGraphics, angle, order));
1375 }
1376 GraphicsState Save() const
1377 {
1378 GraphicsState result = 0;
1379 updateStatus(DllExports::GdipSaveGraphics(
1380 nativeGraphics, &result));
1381 return result;
1382 }
1383 Status ScaleTransform(REAL sx, REAL sy,
1384 MatrixOrder order = MatrixOrderPrepend)
1385 {
1386 return updateStatus(DllExports::GdipScaleWorldTransform(
1387 nativeGraphics, sx, sy, order));
1388 }
1389 VOID SetAbort()
1390 {
1391 updateStatus(NotImplemented);
1392 }
1393 Status SetClip(const Graphics *g,
1394 CombineMode combineMode = CombineModeReplace)
1395 {
1396 return updateStatus(DllExports::GdipSetClipGraphics(
1397 nativeGraphics, g ? g->nativeGraphics : NULL,
1398 combineMode));
1399 }
1400 Status SetClip(const RectF& rect,
1401 CombineMode combineMode = CombineModeReplace)
1402 {
1403 return updateStatus(DllExports::GdipSetClipRect(
1404 nativeGraphics,
1405 rect.X, rect.Y, rect.Width, rect.Height,
1406 combineMode));
1407 }
1408 Status SetClip(const Rect& rect,
1409 CombineMode combineMode = CombineModeReplace)
1410 {
1411 return updateStatus(DllExports::GdipSetClipRectI(
1412 nativeGraphics,
1413 rect.X, rect.Y, rect.Width, rect.Height,
1414 combineMode));
1415 }
1416 Status SetClip(const GraphicsPath *path,
1417 CombineMode combineMode = CombineModeReplace)
1418 {
1419 return updateStatus(DllExports::GdipSetClipPath(
1420 nativeGraphics,
1421 path ? path->nativePath : NULL,
1422 combineMode));
1423 }
1424 Status SetClip(const Region *region,
1425 CombineMode combineMode = CombineModeReplace)
1426 {
1427 return updateStatus(DllExports::GdipSetClipRegion(
1428 nativeGraphics,
1429 region ? region->nativeRegion : NULL,
1430 combineMode));
1431 }
1432 Status SetClip(HRGN hRgn, CombineMode combineMode = CombineModeReplace)
1433 {
1434 return updateStatus(DllExports::GdipSetClipHrgn(
1435 nativeGraphics, hRgn, combineMode));
1436 }
1437 Status SetCompositingMode(CompositingMode compositingMode)
1438 {
1439 return updateStatus(DllExports::GdipSetCompositingMode(
1440 nativeGraphics, compositingMode));
1441 }
1442 Status SetCompositingQuality(CompositingQuality compositingQuality)
1443 {
1444 return updateStatus(DllExports::GdipSetCompositingQuality(
1445 nativeGraphics, compositingQuality));
1446 }
1447 Status SetInterpolationMode(InterpolationMode interpolationMode)
1448 {
1449 return updateStatus(DllExports::GdipSetInterpolationMode(
1450 nativeGraphics, interpolationMode));
1451 }
1452 Status SetPageScale(REAL scale)
1453 {
1454 return updateStatus(DllExports::GdipSetPageScale(
1455 nativeGraphics, scale));
1456 }
1457 Status SetPageUnit(Unit unit)
1458 {
1459 return updateStatus(DllExports::GdipSetPageUnit(
1460 nativeGraphics, unit));
1461 }
1462 Status SetPixelOffsetMode(PixelOffsetMode pixelOffsetMode)
1463 {
1464 return updateStatus(DllExports::GdipSetPixelOffsetMode(
1465 nativeGraphics, pixelOffsetMode));
1466 }
1467 Status SetRenderingOrigin(INT x, INT y)
1468 {
1469 return updateStatus(DllExports::GdipSetRenderingOrigin(
1470 nativeGraphics, x, y));
1471 }
1472 Status SetSmoothingMode(SmoothingMode smoothingMode)
1473 {
1474 return updateStatus(DllExports::GdipSetSmoothingMode(
1475 nativeGraphics, smoothingMode));
1476 }
1477 Status SetTextContrast(UINT contrast)
1478 {
1479 return updateStatus(DllExports::GdipSetTextContrast(
1480 nativeGraphics, contrast));
1481 }
1482 Status SetTextRenderingHint(TextRenderingHint textRenderingHint)
1483 {
1484 return updateStatus(DllExports::GdipSetTextRenderingHint(
1485 nativeGraphics, textRenderingHint));
1486 }
1487 Status SetTransform(const Matrix *matrix)
1488 {
1489 return updateStatus(DllExports::GdipSetWorldTransform(
1490 nativeGraphics,
1491 matrix ? matrix->nativeMatrix : NULL));
1492 }
1493 Status TransformPoints(CoordinateSpace destSpace,
1494 CoordinateSpace srcSpace,
1495 PointF *pts, INT count) const
1496 {
1497 return updateStatus(DllExports::GdipTransformPoints(
1498 nativeGraphics, destSpace, srcSpace,
1499 pts, count));
1500 }
1501 Status TransformPoints(CoordinateSpace destSpace,
1502 CoordinateSpace srcSpace,
1503 Point *pts, INT count) const
1504 {
1505 return updateStatus(DllExports::GdipTransformPointsI(
1506 nativeGraphics, destSpace, srcSpace,
1507 pts, count));
1508 }
1509 Status TranslateClip(REAL dx, REAL dy)
1510 {
1511 return updateStatus(DllExports::GdipTranslateClip(
1512 nativeGraphics, dx, dy));
1513 }
1514 Status TranslateClip(INT dx, INT dy)
1515 {
1516 return updateStatus(DllExports::GdipTranslateClipI(
1517 nativeGraphics, dx, dy));
1518 }
1519 Status TranslateTransform(REAL dx, REAL dy,
1520 MatrixOrder order = MatrixOrderPrepend)
1521 {
1522 return updateStatus(DllExports::GdipTranslateWorldTransform(
1523 nativeGraphics, dx, dy, order));
1524 }
1525
1526private:
1527 Graphics(const Graphics&);
1528 Graphics& operator=(const Graphics&);
1529
1530 Status updateStatus(Status newStatus) const
1531 {
1532 if (newStatus != Ok) lastStatus = newStatus;
1533 return newStatus;
1534 }
1535
1536 GpGraphics *nativeGraphics;
1537 mutable Status lastStatus;
1538};
1539
1540#endif /* __GDIPLUS_GRAPHICS_H */