2 * Unit test suite for images
4 * Copyright (C) 2007 Google (Evan Stade)
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
28 #include "wine/test.h"
30 #define expect(expected, got) ok((UINT)(got) == (UINT)(expected), "Expected %.8x, got %.8x\n", (UINT)(expected), (UINT)(got))
31 #define expectf(expected, got) ok(fabs(expected - got) < 0.0001, "Expected %.2f, got %.2f\n", expected, got)
33 static BOOL color_match(ARGB c1, ARGB c2, BYTE max_diff)
35 if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
37 if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
39 if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
41 if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
45 static void expect_guid(REFGUID expected, REFGUID got, int line, BOOL todo)
51 StringFromGUID2(got, bufferW, sizeof(bufferW)/sizeof(bufferW[0]));
52 WideCharToMultiByte(CP_ACP, 0, bufferW, sizeof(bufferW)/sizeof(bufferW[0]), buffer, sizeof(buffer), NULL, NULL);
53 StringFromGUID2(expected, bufferW, sizeof(bufferW)/sizeof(bufferW[0]));
54 WideCharToMultiByte(CP_ACP, 0, bufferW, sizeof(bufferW)/sizeof(bufferW[0]), buffer2, sizeof(buffer2), NULL, NULL);
56 todo_wine ok_(__FILE__, line)(IsEqualGUID(expected, got), "Expected %s, got %s\n", buffer2, buffer);
58 ok_(__FILE__, line)(IsEqualGUID(expected, got), "Expected %s, got %s\n", buffer2, buffer);
61 static void expect_rawformat(REFGUID expected, GpImage *img, int line, BOOL todo)
66 stat = GdipGetImageRawFormat(img, &raw);
67 ok_(__FILE__, line)(stat == Ok, "GdipGetImageRawFormat failed with %d\n", stat);
68 if(stat != Ok) return;
69 expect_guid(expected, &raw, line, todo);
72 static void test_bufferrawformat(void* buff, int size, REFGUID expected, int line, BOOL todo)
81 hglob = GlobalAlloc (0, size);
82 data = GlobalLock (hglob);
83 memcpy(data, buff, size);
84 GlobalUnlock(hglob); data = NULL;
86 hres = CreateStreamOnHGlobal(hglob, TRUE, &stream);
87 ok_(__FILE__, line)(hres == S_OK, "Failed to create a stream\n");
88 if(hres != S_OK) return;
90 stat = GdipLoadImageFromStream(stream, &img);
91 ok_(__FILE__, line)(stat == Ok, "Failed to create a Bitmap\n");
93 IStream_Release(stream);
97 expect_rawformat(expected, img, line, todo);
99 GdipDisposeImage(img);
100 IStream_Release(stream);
103 static void test_Scan0(void)
110 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat24bppRGB, NULL, &bm);
112 ok(NULL != bm, "Expected bitmap to be initialized\n");
114 GdipDisposeImage((GpImage*)bm);
116 bm = (GpBitmap*)0xdeadbeef;
117 stat = GdipCreateBitmapFromScan0(10, -10, 10, PixelFormat24bppRGB, NULL, &bm);
118 expect(InvalidParameter, stat);
119 ok( !bm, "expected null bitmap\n" );
121 bm = (GpBitmap*)0xdeadbeef;
122 stat = GdipCreateBitmapFromScan0(-10, 10, 10, PixelFormat24bppRGB, NULL, &bm);
123 expect(InvalidParameter, stat);
124 ok( !bm, "expected null bitmap\n" );
126 bm = (GpBitmap*)0xdeadbeef;
127 stat = GdipCreateBitmapFromScan0(10, 0, 10, PixelFormat24bppRGB, NULL, &bm);
128 expect(InvalidParameter, stat);
129 ok( !bm, "expected null bitmap\n" );
132 stat = GdipCreateBitmapFromScan0(10, 10, 12, PixelFormat24bppRGB, buff, &bm);
134 ok(NULL != bm, "Expected bitmap to be initialized\n");
136 GdipDisposeImage((GpImage*)bm);
138 bm = (GpBitmap*) 0xdeadbeef;
139 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat24bppRGB, buff, &bm);
140 expect(InvalidParameter, stat);
141 ok( !bm, "expected null bitmap\n" );
143 bm = (GpBitmap*)0xdeadbeef;
144 stat = GdipCreateBitmapFromScan0(10, 10, 0, PixelFormat24bppRGB, buff, &bm);
145 expect(InvalidParameter, stat);
146 ok( bm == (GpBitmap*)0xdeadbeef, "expected deadbeef bitmap\n" );
149 stat = GdipCreateBitmapFromScan0(10, 10, -8, PixelFormat24bppRGB, buff, &bm);
151 ok(NULL != bm, "Expected bitmap to be initialized\n");
153 GdipDisposeImage((GpImage*)bm);
155 bm = (GpBitmap*)0xdeadbeef;
156 stat = GdipCreateBitmapFromScan0(10, 10, -10, PixelFormat24bppRGB, buff, &bm);
157 expect(InvalidParameter, stat);
158 ok( !bm, "expected null bitmap\n" );
161 static void test_FromGdiDib(void)
166 BYTE rbmi[sizeof(BITMAPINFOHEADER)+256*sizeof(RGBQUAD)];
167 BITMAPINFO *bmi = (BITMAPINFO*)rbmi;
172 memset(rbmi, 0, sizeof(rbmi));
174 bmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
175 bmi->bmiHeader.biWidth = 10;
176 bmi->bmiHeader.biHeight = 10;
177 bmi->bmiHeader.biPlanes = 1;
178 bmi->bmiHeader.biBitCount = 32;
179 bmi->bmiHeader.biCompression = BI_RGB;
181 stat = GdipCreateBitmapFromGdiDib(NULL, buff, &bm);
182 expect(InvalidParameter, stat);
184 stat = GdipCreateBitmapFromGdiDib(bmi, NULL, &bm);
185 expect(InvalidParameter, stat);
187 stat = GdipCreateBitmapFromGdiDib(bmi, buff, NULL);
188 expect(InvalidParameter, stat);
190 stat = GdipCreateBitmapFromGdiDib(bmi, buff, &bm);
192 ok(NULL != bm, "Expected bitmap to be initialized\n");
195 stat = GdipGetImagePixelFormat((GpImage*)bm, &format);
197 expect(PixelFormat32bppRGB, format);
199 GdipDisposeImage((GpImage*)bm);
202 bmi->bmiHeader.biBitCount = 24;
203 stat = GdipCreateBitmapFromGdiDib(bmi, buff, &bm);
205 ok(NULL != bm, "Expected bitmap to be initialized\n");
208 stat = GdipGetImagePixelFormat((GpImage*)bm, &format);
210 expect(PixelFormat24bppRGB, format);
212 GdipDisposeImage((GpImage*)bm);
215 bmi->bmiHeader.biBitCount = 16;
216 stat = GdipCreateBitmapFromGdiDib(bmi, buff, &bm);
218 ok(NULL != bm, "Expected bitmap to be initialized\n");
221 stat = GdipGetImagePixelFormat((GpImage*)bm, &format);
223 expect(PixelFormat16bppRGB555, format);
225 GdipDisposeImage((GpImage*)bm);
228 bmi->bmiHeader.biBitCount = 8;
229 stat = GdipCreateBitmapFromGdiDib(bmi, buff, &bm);
231 ok(NULL != bm, "Expected bitmap to be initialized\n");
234 stat = GdipGetImagePixelFormat((GpImage*)bm, &format);
236 expect(PixelFormat8bppIndexed, format);
238 GdipDisposeImage((GpImage*)bm);
241 bmi->bmiHeader.biBitCount = 4;
242 stat = GdipCreateBitmapFromGdiDib(bmi, buff, &bm);
244 ok(NULL != bm, "Expected bitmap to be initialized\n");
247 stat = GdipGetImagePixelFormat((GpImage*)bm, &format);
249 expect(PixelFormat4bppIndexed, format);
251 GdipDisposeImage((GpImage*)bm);
254 bmi->bmiHeader.biBitCount = 1;
255 stat = GdipCreateBitmapFromGdiDib(bmi, buff, &bm);
257 ok(NULL != bm, "Expected bitmap to be initialized\n");
260 stat = GdipGetImagePixelFormat((GpImage*)bm, &format);
262 expect(PixelFormat1bppIndexed, format);
264 GdipDisposeImage((GpImage*)bm);
267 bmi->bmiHeader.biBitCount = 0;
268 stat = GdipCreateBitmapFromGdiDib(bmi, buff, &bm);
269 expect(InvalidParameter, stat);
272 static void test_GetImageDimension(void)
276 const REAL WIDTH = 10.0, HEIGHT = 20.0;
279 bm = (GpBitmap*)0xdeadbeef;
280 stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB,NULL, &bm);
282 ok((GpBitmap*)0xdeadbeef != bm, "Expected bitmap to not be 0xdeadbeef\n");
283 ok(NULL != bm, "Expected bitmap to not be NULL\n");
285 stat = GdipGetImageDimension(NULL,&w,&h);
286 expect(InvalidParameter, stat);
288 stat = GdipGetImageDimension((GpImage*)bm,NULL,&h);
289 expect(InvalidParameter, stat);
291 stat = GdipGetImageDimension((GpImage*)bm,&w,NULL);
292 expect(InvalidParameter, stat);
296 stat = GdipGetImageDimension((GpImage*)bm,&w,&h);
300 GdipDisposeImage((GpImage*)bm);
303 static void test_GdipImageGetFrameDimensionsCount(void)
307 const REAL WIDTH = 10.0, HEIGHT = 20.0;
309 GUID dimension = {0};
313 bm = (GpBitmap*)0xdeadbeef;
314 stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB,NULL, &bm);
316 ok((GpBitmap*)0xdeadbeef != bm, "Expected bitmap to not be 0xdeadbeef\n");
317 ok(NULL != bm, "Expected bitmap to not be NULL\n");
319 stat = GdipImageGetFrameDimensionsCount(NULL,&w);
320 expect(InvalidParameter, stat);
322 stat = GdipImageGetFrameDimensionsCount((GpImage*)bm,NULL);
323 expect(InvalidParameter, stat);
326 stat = GdipImageGetFrameDimensionsCount((GpImage*)bm,&w);
330 stat = GdipImageGetFrameDimensionsList((GpImage*)bm, &dimension, 1);
332 expect_guid(&FrameDimensionPage, &dimension, __LINE__, FALSE);
334 stat = GdipImageGetFrameDimensionsList((GpImage*)bm, &dimension, 2);
335 expect(InvalidParameter, stat);
337 stat = GdipImageGetFrameDimensionsList((GpImage*)bm, &dimension, 0);
338 expect(InvalidParameter, stat);
340 stat = GdipImageGetFrameCount(NULL, &dimension, &count);
341 expect(InvalidParameter, stat);
343 /* WinXP crashes on this test */
346 stat = GdipImageGetFrameCount((GpImage*)bm, &dimension, NULL);
347 expect(InvalidParameter, stat);
350 stat = GdipImageGetFrameCount((GpImage*)bm, NULL, &count);
354 stat = GdipImageGetFrameCount((GpImage*)bm, &dimension, &count);
358 GdipBitmapSetPixel(bm, 0, 0, 0xffffffff);
360 stat = GdipImageSelectActiveFrame((GpImage*)bm, &dimension, 0);
363 /* SelectActiveFrame has no effect on image data of memory bitmaps */
365 GdipBitmapGetPixel(bm, 0, 0, &color);
366 expect(0xffffffff, color);
368 GdipDisposeImage((GpImage*)bm);
371 static void test_LoadingImages(void)
375 stat = GdipCreateBitmapFromFile(0, 0);
376 expect(InvalidParameter, stat);
378 stat = GdipCreateBitmapFromFile(0, (GpBitmap**)0xdeadbeef);
379 expect(InvalidParameter, stat);
381 stat = GdipLoadImageFromFile(0, 0);
382 expect(InvalidParameter, stat);
384 stat = GdipLoadImageFromFile(0, (GpImage**)0xdeadbeef);
385 expect(InvalidParameter, stat);
387 stat = GdipLoadImageFromFileICM(0, 0);
388 expect(InvalidParameter, stat);
390 stat = GdipLoadImageFromFileICM(0, (GpImage**)0xdeadbeef);
391 expect(InvalidParameter, stat);
394 static void test_SavingImages(void)
400 const REAL WIDTH = 10.0, HEIGHT = 20.0;
402 ImageCodecInfo *codecs;
403 static const CHAR filenameA[] = "a.bmp";
404 static const WCHAR filename[] = { 'a','.','b','m','p',0 };
408 stat = GdipSaveImageToFile(0, 0, 0, 0);
409 expect(InvalidParameter, stat);
412 stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
418 stat = GdipSaveImageToFile((GpImage*)bm, 0, 0, 0);
419 expect(InvalidParameter, stat);
421 stat = GdipSaveImageToFile((GpImage*)bm, filename, 0, 0);
422 expect(InvalidParameter, stat);
424 /* encoder tests should succeed -- already tested */
425 stat = GdipGetImageEncodersSize(&n, &s);
426 if (stat != Ok || n == 0) goto cleanup;
428 codecs = GdipAlloc(s);
429 if (!codecs) goto cleanup;
431 stat = GdipGetImageEncoders(n, s, codecs);
432 if (stat != Ok) goto cleanup;
434 stat = GdipSaveImageToFile((GpImage*)bm, filename, &codecs[0].Clsid, 0);
437 GdipDisposeImage((GpImage*)bm);
440 /* re-load and check image stats */
441 stat = GdipLoadImageFromFile(filename, (GpImage**)&bm);
443 if (stat != Ok) goto cleanup;
445 stat = GdipGetImageDimension((GpImage*)bm, &w, &h);
446 if (stat != Ok) goto cleanup;
454 GdipDisposeImage((GpImage*)bm);
455 ok(DeleteFileA(filenameA), "Delete failed.\n");
458 static void test_encoders(void)
463 ImageCodecInfo *codecs;
467 static const CHAR bmp_format[] = "BMP";
469 stat = GdipGetImageEncodersSize(&n, &s);
472 codecs = GdipAlloc(s);
476 stat = GdipGetImageEncoders(n, s, NULL);
477 expect(GenericError, stat);
479 stat = GdipGetImageEncoders(0, s, codecs);
480 expect(GenericError, stat);
482 stat = GdipGetImageEncoders(n, s-1, codecs);
483 expect(GenericError, stat);
485 stat = GdipGetImageEncoders(n, s+1, codecs);
486 expect(GenericError, stat);
488 stat = GdipGetImageEncoders(n, s, codecs);
492 for (i = 0; i < n; i++)
496 WideCharToMultiByte(CP_ACP, 0, codecs[i].FormatDescription, -1,
499 if (CompareStringA(LOCALE_SYSTEM_DEFAULT, 0,
501 bmp_format, -1) == CSTR_EQUAL) {
507 ok(FALSE, "No BMP codec found.\n");
512 static void test_LockBits(void)
518 const INT WIDTH = 10, HEIGHT = 20;
523 stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
531 stat = GdipBitmapSetPixel(bm, 2, 3, 0xffc30000);
534 stat = GdipBitmapSetPixel(bm, 2, 8, 0xff480000);
538 stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead, PixelFormat24bppRGB, &bd);
542 expect(0xc3, ((BYTE*)bd.Scan0)[2]);
543 expect(0x48, ((BYTE*)bd.Scan0)[2 + bd.Stride * 5]);
545 ((char*)bd.Scan0)[2] = 0xff;
547 stat = GdipBitmapUnlockBits(bm, &bd);
551 stat = GdipBitmapGetPixel(bm, 2, 3, &color);
553 expect(0xffff0000, color);
555 stat = GdipBitmapSetPixel(bm, 2, 3, 0xffc30000);
558 /* read-only, with NULL rect -> whole bitmap lock */
559 stat = GdipBitmapLockBits(bm, NULL, ImageLockModeRead, PixelFormat24bppRGB, &bd);
561 expect(bd.Width, WIDTH);
562 expect(bd.Height, HEIGHT);
565 ((char*)bd.Scan0)[2 + 2*3 + 3*bd.Stride] = 0xff;
567 stat = GdipBitmapUnlockBits(bm, &bd);
571 stat = GdipBitmapGetPixel(bm, 2, 3, &color);
573 expect(0xffff0000, color);
575 /* read-only, consecutive */
576 stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead, PixelFormat24bppRGB, &bd);
580 stat = GdipBitmapUnlockBits(bm, &bd);
584 stat = GdipDisposeImage((GpImage*)bm);
586 stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
590 stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead, PixelFormat24bppRGB, &bd);
592 stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead, PixelFormat24bppRGB, &bd);
593 expect(WrongState, stat);
595 stat = GdipBitmapUnlockBits(bm, &bd);
598 stat = GdipDisposeImage((GpImage*)bm);
600 stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
603 stat = GdipBitmapSetPixel(bm, 2, 3, 0xffff0000);
606 stat = GdipBitmapSetPixel(bm, 2, 8, 0xffc30000);
609 /* write, no conversion */
610 stat = GdipBitmapLockBits(bm, &rect, ImageLockModeWrite, PixelFormat24bppRGB, &bd);
614 /* all bits are readable, inside the rect or not */
615 expect(0xff, ((BYTE*)bd.Scan0)[2]);
616 expect(0xc3, ((BYTE*)bd.Scan0)[2 + bd.Stride * 5]);
618 stat = GdipBitmapUnlockBits(bm, &bd);
622 /* read, conversion */
623 stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead, PixelFormat32bppARGB, &bd);
627 expect(0xff, ((BYTE*)bd.Scan0)[2]);
629 /* Areas outside the rectangle appear to be uninitialized */
630 ok(0xc3 != ((BYTE*)bd.Scan0)[2 + bd.Stride * 5], "original image bits are readable\n");
632 ((BYTE*)bd.Scan0)[2] = 0xc3;
634 stat = GdipBitmapUnlockBits(bm, &bd);
638 /* writes do not work in read mode if there was a conversion */
639 stat = GdipBitmapGetPixel(bm, 2, 3, &color);
641 expect(0xffff0000, color);
643 /* read/write, conversion */
644 stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead|ImageLockModeWrite, PixelFormat32bppARGB, &bd);
648 expect(0xff, ((BYTE*)bd.Scan0)[2]);
649 ((BYTE*)bd.Scan0)[1] = 0x88;
651 /* Areas outside the rectangle appear to be uninitialized */
652 ok(0xc3 != ((BYTE*)bd.Scan0)[2 + bd.Stride * 5], "original image bits are readable\n");
654 stat = GdipBitmapUnlockBits(bm, &bd);
658 stat = GdipBitmapGetPixel(bm, 2, 3, &color);
660 expect(0xffff8800, color);
662 /* write, conversion */
663 stat = GdipBitmapLockBits(bm, &rect, ImageLockModeWrite, PixelFormat32bppARGB, &bd);
669 /* This is completely uninitialized. */
670 ok(0xff != ((BYTE*)bd.Scan0)[2], "original image bits are readable\n");
671 ok(0xc3 != ((BYTE*)bd.Scan0)[2 + bd.Stride * 5], "original image bits are readable\n");
674 /* Initialize the buffer so the unlock doesn't access undefined memory */
676 memset(((BYTE*)bd.Scan0) + bd.Stride * y, 0, 12);
678 ((BYTE*)bd.Scan0)[0] = 0x12;
679 ((BYTE*)bd.Scan0)[1] = 0x34;
680 ((BYTE*)bd.Scan0)[2] = 0x56;
682 stat = GdipBitmapUnlockBits(bm, &bd);
686 stat = GdipBitmapGetPixel(bm, 2, 3, &color);
688 expect(0xff563412, color);
690 stat = GdipBitmapGetPixel(bm, 2, 8, &color);
692 expect(0xffc30000, color);
694 stat = GdipDisposeImage((GpImage*)bm);
696 stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
699 /* write, no modification */
700 stat = GdipBitmapLockBits(bm, &rect, ImageLockModeWrite, PixelFormat24bppRGB, &bd);
704 stat = GdipBitmapUnlockBits(bm, &bd);
708 /* write, consecutive */
709 stat = GdipBitmapLockBits(bm, &rect, ImageLockModeWrite, PixelFormat24bppRGB, &bd);
713 stat = GdipBitmapUnlockBits(bm, &bd);
717 stat = GdipDisposeImage((GpImage*)bm);
719 stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
723 stat = GdipBitmapLockBits(bm, &rect, ImageLockModeWrite, PixelFormat24bppRGB, &bd);
728 ((char*)bd.Scan0)[2] = 0xff;
730 stat = GdipBitmapUnlockBits(bm, &bd);
734 stat = GdipBitmapGetPixel(bm, 2, 3, &color);
736 expect(0xffff0000, color);
738 stat = GdipDisposeImage((GpImage*)bm);
742 stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
744 stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead, PixelFormat24bppRGB, &bd);
746 stat = GdipDisposeImage((GpImage*)bm);
750 static void test_LockBits_UserBuf(void)
756 const INT WIDTH = 10, HEIGHT = 20;
761 stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat32bppARGB, NULL, &bm);
764 memset(bits, 0xaa, sizeof(bits));
773 bd.Stride = WIDTH * 4;
774 bd.PixelFormat = PixelFormat32bppARGB;
775 bd.Scan0 = &bits[2+3*WIDTH];
776 bd.Reserved = 0xaaaaaaaa;
779 stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead|ImageLockModeUserInputBuf, PixelFormat32bppARGB, &bd);
782 expect(0xaaaaaaaa, bits[0]);
783 expect(0, bits[2+3*WIDTH]);
785 bits[2+3*WIDTH] = 0xdeadbeef;
788 stat = GdipBitmapUnlockBits(bm, &bd);
792 stat = GdipBitmapGetPixel(bm, 2, 3, &color);
797 stat = GdipBitmapLockBits(bm, &rect, ImageLockModeWrite|ImageLockModeUserInputBuf, PixelFormat32bppARGB, &bd);
800 expect(0xdeadbeef, bits[2+3*WIDTH]);
801 bits[2+3*WIDTH] = 0x12345678;
804 stat = GdipBitmapUnlockBits(bm, &bd);
808 stat = GdipBitmapGetPixel(bm, 2, 3, &color);
810 expect(0x12345678, color);
815 stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead|ImageLockModeWrite|ImageLockModeUserInputBuf, PixelFormat32bppARGB, &bd);
818 expect(0x12345678, bits[2+3*WIDTH]);
819 bits[2+3*WIDTH] = 0xdeadbeef;
822 stat = GdipBitmapUnlockBits(bm, &bd);
826 stat = GdipBitmapGetPixel(bm, 2, 3, &color);
828 expect(0xdeadbeef, color);
830 stat = GdipDisposeImage((GpImage*)bm);
834 static void test_GdipCreateBitmapFromHBITMAP(void)
836 GpBitmap* gpbm = NULL;
838 HPALETTE hpal = NULL;
841 LOGPALETTE* LogPal = NULL;
843 const REAL WIDTH1 = 5;
844 const REAL HEIGHT1 = 15;
845 const REAL WIDTH2 = 10;
846 const REAL HEIGHT2 = 20;
851 stat = GdipCreateBitmapFromHBITMAP(NULL, NULL, NULL);
852 expect(InvalidParameter, stat);
854 hbm = CreateBitmap(WIDTH1, HEIGHT1, 1, 1, NULL);
855 stat = GdipCreateBitmapFromHBITMAP(hbm, NULL, NULL);
856 expect(InvalidParameter, stat);
858 stat = GdipCreateBitmapFromHBITMAP(hbm, NULL, &gpbm);
860 expect(Ok, GdipGetImageDimension((GpImage*) gpbm, &width, &height));
861 expectf(WIDTH1, width);
862 expectf(HEIGHT1, height);
864 GdipDisposeImage((GpImage*)gpbm);
867 memset(buff, 0, sizeof(buff));
868 hbm = CreateBitmap(WIDTH2, HEIGHT2, 1, 1, &buff);
869 stat = GdipCreateBitmapFromHBITMAP(hbm, NULL, &gpbm);
872 expect_rawformat(&ImageFormatMemoryBMP, (GpImage*)gpbm, __LINE__, FALSE);
874 expect(Ok, GdipGetImageDimension((GpImage*) gpbm, &width, &height));
875 expectf(WIDTH2, width);
876 expectf(HEIGHT2, height);
878 GdipDisposeImage((GpImage*)gpbm);
881 hdc = CreateCompatibleDC(0);
882 ok(hdc != NULL, "CreateCompatibleDC failed\n");
883 bmi.bmiHeader.biSize = sizeof(bmi.bmiHeader);
884 bmi.bmiHeader.biHeight = HEIGHT1;
885 bmi.bmiHeader.biWidth = WIDTH1;
886 bmi.bmiHeader.biBitCount = 24;
887 bmi.bmiHeader.biPlanes = 1;
888 bmi.bmiHeader.biCompression = BI_RGB;
889 bmi.bmiHeader.biClrUsed = 0;
891 hbm = CreateDIBSection(hdc, &bmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
892 ok(hbm != NULL, "CreateDIBSection failed\n");
896 stat = GdipCreateBitmapFromHBITMAP(hbm, NULL, &gpbm);
898 expect(Ok, GdipGetImageDimension((GpImage*) gpbm, &width, &height));
899 expectf(WIDTH1, width);
900 expectf(HEIGHT1, height);
903 /* test whether writing to the bitmap affects the original */
904 stat = GdipBitmapSetPixel(gpbm, 0, 0, 0xffffffff);
909 GdipDisposeImage((GpImage*)gpbm);
912 LogPal = GdipAlloc(sizeof(LOGPALETTE));
913 ok(LogPal != NULL, "unable to allocate LOGPALETTE\n");
914 LogPal->palVersion = 0x300;
915 LogPal->palNumEntries = 1;
916 hpal = CreatePalette(LogPal);
917 ok(hpal != NULL, "CreatePalette failed\n");
920 stat = GdipCreateBitmapFromHBITMAP(hbm, hpal, &gpbm);
924 GdipDisposeImage((GpImage*)gpbm);
930 static void test_GdipGetImageFlags(void)
936 img = (GpImage*)0xdeadbeef;
938 stat = GdipGetImageFlags(NULL, NULL);
939 expect(InvalidParameter, stat);
941 stat = GdipGetImageFlags(NULL, &flags);
942 expect(InvalidParameter, stat);
944 stat = GdipGetImageFlags(img, NULL);
945 expect(InvalidParameter, stat);
947 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat1bppIndexed, NULL, (GpBitmap**)&img);
949 stat = GdipGetImageFlags(img, &flags);
951 expect(ImageFlagsHasAlpha, flags);
952 GdipDisposeImage(img);
954 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat4bppIndexed, NULL, (GpBitmap**)&img);
956 stat = GdipGetImageFlags(img, &flags);
958 expect(ImageFlagsHasAlpha, flags);
959 GdipDisposeImage(img);
961 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat8bppIndexed, NULL, (GpBitmap**)&img);
963 stat = GdipGetImageFlags(img, &flags);
965 expect(ImageFlagsHasAlpha, flags);
966 GdipDisposeImage(img);
968 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat16bppGrayScale, NULL, (GpBitmap**)&img);
970 stat = GdipGetImageFlags(img, &flags);
972 expect(ImageFlagsNone, flags);
973 GdipDisposeImage(img);
975 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat16bppRGB555, NULL, (GpBitmap**)&img);
977 stat = GdipGetImageFlags(img, &flags);
979 expect(ImageFlagsNone, flags);
980 GdipDisposeImage(img);
982 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat16bppRGB565, NULL, (GpBitmap**)&img);
984 stat = GdipGetImageFlags(img, &flags);
986 expect(ImageFlagsNone, flags);
987 GdipDisposeImage(img);
989 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat16bppARGB1555, NULL, (GpBitmap**)&img);
991 stat = GdipGetImageFlags(img, &flags);
993 expect(ImageFlagsHasAlpha, flags);
994 GdipDisposeImage(img);
996 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat24bppRGB, NULL, (GpBitmap**)&img);
998 stat = GdipGetImageFlags(img, &flags);
1000 expect(ImageFlagsNone, flags);
1001 GdipDisposeImage(img);
1003 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat32bppRGB, NULL, (GpBitmap**)&img);
1005 stat = GdipGetImageFlags(img, &flags);
1007 expect(ImageFlagsNone, flags);
1008 GdipDisposeImage(img);
1010 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat32bppARGB, NULL, (GpBitmap**)&img);
1012 stat = GdipGetImageFlags(img, &flags);
1014 expect(ImageFlagsHasAlpha, flags);
1015 GdipDisposeImage(img);
1017 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat32bppPARGB, NULL, (GpBitmap**)&img);
1019 stat = GdipGetImageFlags(img, &flags);
1021 expect(ImageFlagsHasAlpha, flags);
1022 GdipDisposeImage(img);
1024 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat48bppRGB, NULL, (GpBitmap**)&img);
1028 stat = GdipGetImageFlags(img, &flags);
1030 expect(ImageFlagsNone, flags);
1031 GdipDisposeImage(img);
1034 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat64bppARGB, NULL, (GpBitmap**)&img);
1039 stat = GdipGetImageFlags(img, &flags);
1041 expect(ImageFlagsHasAlpha, flags);
1042 GdipDisposeImage(img);
1045 stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat64bppPARGB, NULL, (GpBitmap**)&img);
1050 stat = GdipGetImageFlags(img, &flags);
1052 expect(ImageFlagsHasAlpha, flags);
1053 GdipDisposeImage(img);
1057 static void test_GdipCloneImage(void)
1063 GpImage *image_src, *image_dest = NULL;
1064 const INT WIDTH = 10, HEIGHT = 20;
1066 /* Create an image, clone it, delete the original, make sure the copy works */
1067 stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
1069 expect_rawformat(&ImageFormatMemoryBMP, (GpImage*)bm, __LINE__, FALSE);
1071 image_src = ((GpImage*)bm);
1072 stat = GdipCloneImage(image_src, &image_dest);
1074 expect_rawformat(&ImageFormatMemoryBMP, image_dest, __LINE__, FALSE);
1076 stat = GdipDisposeImage((GpImage*)bm);
1078 stat = GdipGetImageBounds(image_dest, &rectF, &unit);
1081 /* Treat FP values carefully */
1082 expectf((REAL)WIDTH, rectF.Width);
1083 expectf((REAL)HEIGHT, rectF.Height);
1085 stat = GdipDisposeImage(image_dest);
1089 static void test_testcontrol(void)
1095 stat = GdipTestControl(TestControlGetBuildNumber, ¶m);
1097 ok(param != 0, "Build number expected, got %u\n", param);
1100 static void test_fromhicon(void)
1102 static const BYTE bmp_bits[1024];
1103 HBITMAP hbmMask, hbmColor;
1107 GpBitmap *bitmap = NULL;
1113 stat = GdipCreateBitmapFromHICON(NULL, NULL);
1114 expect(InvalidParameter, stat);
1115 stat = GdipCreateBitmapFromHICON(NULL, &bitmap);
1116 expect(InvalidParameter, stat);
1118 /* color icon 1 bit */
1119 hbmMask = CreateBitmap(16, 16, 1, 1, bmp_bits);
1120 ok(hbmMask != 0, "CreateBitmap failed\n");
1121 hbmColor = CreateBitmap(16, 16, 1, 1, bmp_bits);
1122 ok(hbmColor != 0, "CreateBitmap failed\n");
1126 info.hbmMask = hbmMask;
1127 info.hbmColor = hbmColor;
1128 hIcon = CreateIconIndirect(&info);
1129 ok(hIcon != 0, "CreateIconIndirect failed\n");
1130 DeleteObject(hbmMask);
1131 DeleteObject(hbmColor);
1133 stat = GdipCreateBitmapFromHICON(hIcon, &bitmap);
1135 broken(stat == InvalidParameter), /* Win98 */
1136 "Expected Ok, got %.8x\n", stat);
1138 /* check attributes */
1139 stat = GdipGetImageHeight((GpImage*)bitmap, &dim);
1142 stat = GdipGetImageWidth((GpImage*)bitmap, &dim);
1145 stat = GdipGetImageType((GpImage*)bitmap, &type);
1147 expect(ImageTypeBitmap, type);
1148 stat = GdipGetImagePixelFormat((GpImage*)bitmap, &format);
1150 expect(PixelFormat32bppARGB, format);
1152 expect_rawformat(&ImageFormatMemoryBMP, (GpImage*)bitmap, __LINE__, FALSE);
1153 GdipDisposeImage((GpImage*)bitmap);
1157 /* color icon 8 bpp */
1158 hbmMask = CreateBitmap(16, 16, 1, 8, bmp_bits);
1159 ok(hbmMask != 0, "CreateBitmap failed\n");
1160 hbmColor = CreateBitmap(16, 16, 1, 8, bmp_bits);
1161 ok(hbmColor != 0, "CreateBitmap failed\n");
1165 info.hbmMask = hbmMask;
1166 info.hbmColor = hbmColor;
1167 hIcon = CreateIconIndirect(&info);
1168 ok(hIcon != 0, "CreateIconIndirect failed\n");
1169 DeleteObject(hbmMask);
1170 DeleteObject(hbmColor);
1172 stat = GdipCreateBitmapFromHICON(hIcon, &bitmap);
1175 /* check attributes */
1176 stat = GdipGetImageHeight((GpImage*)bitmap, &dim);
1179 stat = GdipGetImageWidth((GpImage*)bitmap, &dim);
1182 stat = GdipGetImageType((GpImage*)bitmap, &type);
1184 expect(ImageTypeBitmap, type);
1185 stat = GdipGetImagePixelFormat((GpImage*)bitmap, &format);
1187 expect(PixelFormat32bppARGB, format);
1189 expect_rawformat(&ImageFormatMemoryBMP, (GpImage*)bitmap, __LINE__, FALSE);
1190 GdipDisposeImage((GpImage*)bitmap);
1196 static const unsigned char pngimage[285] = {
1197 0x89,0x50,0x4e,0x47,0x0d,0x0a,0x1a,0x0a,0x00,0x00,0x00,0x0d,0x49,0x48,0x44,0x52,
1198 0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x08,0x02,0x00,0x00,0x00,0x90,0x77,0x53,
1199 0xde,0x00,0x00,0x00,0x09,0x70,0x48,0x59,0x73,0x00,0x00,0x0b,0x13,0x00,0x00,0x0b,
1200 0x13,0x01,0x00,0x9a,0x9c,0x18,0x00,0x00,0x00,0x07,0x74,0x49,0x4d,0x45,0x07,0xd5,
1201 0x06,0x03,0x0f,0x07,0x2d,0x12,0x10,0xf0,0xfd,0x00,0x00,0x00,0x0c,0x49,0x44,0x41,
1202 0x54,0x08,0xd7,0x63,0xf8,0xff,0xff,0x3f,0x00,0x05,0xfe,0x02,0xfe,0xdc,0xcc,0x59,
1203 0xe7,0x00,0x00,0x00,0x00,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
1206 static const unsigned char gifimage[35] = {
1207 0x47,0x49,0x46,0x38,0x37,0x61,0x01,0x00,0x01,0x00,0x80,0x00,0x00,0xff,0xff,0xff,
1208 0xff,0xff,0xff,0x2c,0x00,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00,0x02,0x02,0x44,
1212 static const unsigned char bmpimage[66] = {
1213 0x42,0x4d,0x42,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3e,0x00,0x00,0x00,0x28,0x00,
1214 0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00,0x00,
1215 0x00,0x00,0x04,0x00,0x00,0x00,0x12,0x0b,0x00,0x00,0x12,0x0b,0x00,0x00,0x02,0x00,
1216 0x00,0x00,0x02,0x00,0x00,0x00,0xff,0xff,0xff,0x00,0xff,0xff,0xff,0x00,0x00,0x00,
1220 static const unsigned char jpgimage[285] = {
1221 0xff,0xd8,0xff,0xe0,0x00,0x10,0x4a,0x46,0x49,0x46,0x00,0x01,0x01,0x01,0x01,0x2c,
1222 0x01,0x2c,0x00,0x00,0xff,0xdb,0x00,0x43,0x00,0x05,0x03,0x04,0x04,0x04,0x03,0x05,
1223 0x04,0x04,0x04,0x05,0x05,0x05,0x06,0x07,0x0c,0x08,0x07,0x07,0x07,0x07,0x0f,0x0b,
1224 0x0b,0x09,0x0c,0x11,0x0f,0x12,0x12,0x11,0x0f,0x11,0x11,0x13,0x16,0x1c,0x17,0x13,
1225 0x14,0x1a,0x15,0x11,0x11,0x18,0x21,0x18,0x1a,0x1d,0x1d,0x1f,0x1f,0x1f,0x13,0x17,
1226 0x22,0x24,0x22,0x1e,0x24,0x1c,0x1e,0x1f,0x1e,0xff,0xdb,0x00,0x43,0x01,0x05,0x05,
1227 0x05,0x07,0x06,0x07,0x0e,0x08,0x08,0x0e,0x1e,0x14,0x11,0x14,0x1e,0x1e,0x1e,0x1e,
1228 0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,
1229 0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,
1230 0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0xff,0xc0,
1231 0x00,0x11,0x08,0x00,0x01,0x00,0x01,0x03,0x01,0x22,0x00,0x02,0x11,0x01,0x03,0x11,
1232 0x01,0xff,0xc4,0x00,0x15,0x00,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
1233 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0xff,0xc4,0x00,0x14,0x10,0x01,0x00,0x00,
1234 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xc4,
1235 0x00,0x14,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
1236 0x00,0x00,0x00,0x00,0xff,0xc4,0x00,0x14,0x11,0x01,0x00,0x00,0x00,0x00,0x00,0x00,
1237 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xda,0x00,0x0c,0x03,0x01,
1238 0x00,0x02,0x11,0x03,0x11,0x00,0x3f,0x00,0xb2,0xc0,0x07,0xff,0xd9
1240 /* 1x1 pixel tiff */
1241 static const unsigned char tiffimage[] = {
1242 0x49,0x49,0x2a,0x00,0x0c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0xfe,0x00,
1243 0x04,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x00,0x01,0x00,
1244 0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x01,0x03,0x00,0x01,0x00,0x00,0x00,0x01,0x00,
1245 0x00,0x00,0x02,0x01,0x03,0x00,0x03,0x00,0x00,0x00,0xd2,0x00,0x00,0x00,0x03,0x01,
1246 0x03,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x06,0x01,0x03,0x00,0x01,0x00,
1247 0x00,0x00,0x02,0x00,0x00,0x00,0x0d,0x01,0x02,0x00,0x1b,0x00,0x00,0x00,0xd8,0x00,
1248 0x00,0x00,0x11,0x01,0x04,0x00,0x01,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x12,0x01,
1249 0x03,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x15,0x01,0x03,0x00,0x01,0x00,
1250 0x00,0x00,0x03,0x00,0x00,0x00,0x16,0x01,0x03,0x00,0x01,0x00,0x00,0x00,0x40,0x00,
1251 0x00,0x00,0x17,0x01,0x04,0x00,0x01,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x1a,0x01,
1252 0x05,0x00,0x01,0x00,0x00,0x00,0xf4,0x00,0x00,0x00,0x1b,0x01,0x05,0x00,0x01,0x00,
1253 0x00,0x00,0xfc,0x00,0x00,0x00,0x1c,0x01,0x03,0x00,0x01,0x00,0x00,0x00,0x01,0x00,
1254 0x00,0x00,0x28,0x01,0x03,0x00,0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,
1255 0x00,0x00,0x08,0x00,0x08,0x00,0x08,0x00,0x2f,0x68,0x6f,0x6d,0x65,0x2f,0x6d,0x65,
1256 0x68,0x2f,0x44,0x65,0x73,0x6b,0x74,0x6f,0x70,0x2f,0x74,0x65,0x73,0x74,0x2e,0x74,
1257 0x69,0x66,0x00,0x00,0x00,0x00,0x00,0x48,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x48,
1260 /* 320x320 twip wmf */
1261 static const unsigned char wmfimage[180] = {
1262 0xd7,0xcd,0xc6,0x9a,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x01,0x40,0x01,0xa0,0x05,
1263 0x00,0x00,0x00,0x00,0xb1,0x52,0x01,0x00,0x09,0x00,0x00,0x03,0x4f,0x00,0x00,0x00,
1264 0x0f,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x05,0x00,0x00,0x00,0x0b,0x02,0x00,0x00,
1265 0x00,0x00,0x05,0x00,0x00,0x00,0x0c,0x02,0x40,0x01,0x40,0x01,0x04,0x00,0x00,0x00,
1266 0x02,0x01,0x01,0x00,0x04,0x00,0x00,0x00,0x04,0x01,0x0d,0x00,0x08,0x00,0x00,0x00,
1267 0xfa,0x02,0x05,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,
1268 0x2d,0x01,0x00,0x00,0x07,0x00,0x00,0x00,0xfc,0x02,0x01,0x00,0x00,0x00,0x00,0x00,
1269 0x00,0x00,0x04,0x00,0x00,0x00,0x2d,0x01,0x01,0x00,0x07,0x00,0x00,0x00,0xfc,0x02,
1270 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x2d,0x01,0x02,0x00,
1271 0x07,0x00,0x00,0x00,0x1b,0x04,0x40,0x01,0x40,0x01,0x00,0x00,0x00,0x00,0x04,0x00,
1272 0x00,0x00,0xf0,0x01,0x00,0x00,0x04,0x00,0x00,0x00,0xf0,0x01,0x01,0x00,0x03,0x00,
1275 static void test_getrawformat(void)
1277 test_bufferrawformat((void*)pngimage, sizeof(pngimage), &ImageFormatPNG, __LINE__, FALSE);
1278 test_bufferrawformat((void*)gifimage, sizeof(gifimage), &ImageFormatGIF, __LINE__, FALSE);
1279 test_bufferrawformat((void*)bmpimage, sizeof(bmpimage), &ImageFormatBMP, __LINE__, FALSE);
1280 test_bufferrawformat((void*)jpgimage, sizeof(jpgimage), &ImageFormatJPEG, __LINE__, FALSE);
1281 test_bufferrawformat((void*)tiffimage, sizeof(tiffimage), &ImageFormatTIFF, __LINE__, FALSE);
1282 test_bufferrawformat((void*)wmfimage, sizeof(wmfimage), &ImageFormatWMF, __LINE__, FALSE);
1285 static void test_loadwmf(void)
1296 MetafileHeader header;
1298 hglob = GlobalAlloc (0, sizeof(wmfimage));
1299 data = GlobalLock (hglob);
1300 memcpy(data, wmfimage, sizeof(wmfimage));
1301 GlobalUnlock(hglob); data = NULL;
1303 hres = CreateStreamOnHGlobal(hglob, TRUE, &stream);
1304 ok(hres == S_OK, "Failed to create a stream\n");
1305 if(hres != S_OK) return;
1307 stat = GdipLoadImageFromStream(stream, &img);
1308 ok(stat == Ok, "Failed to create a Bitmap\n");
1310 IStream_Release(stream);
1314 IStream_Release(stream);
1316 stat = GdipGetImageBounds(img, &bounds, &unit);
1318 todo_wine expect(UnitPixel, unit);
1319 expectf(0.0, bounds.X);
1320 expectf(0.0, bounds.Y);
1321 todo_wine expectf(320.0, bounds.Width);
1322 todo_wine expectf(320.0, bounds.Height);
1324 stat = GdipGetImageHorizontalResolution(img, &res);
1326 todo_wine expectf(1440.0, res);
1328 stat = GdipGetImageVerticalResolution(img, &res);
1330 todo_wine expectf(1440.0, res);
1332 memset(&header, 0, sizeof(header));
1333 stat = GdipGetMetafileHeaderFromMetafile((GpMetafile*)img, &header);
1337 todo_wine expect(MetafileTypeWmfPlaceable, header.Type);
1338 todo_wine expect(sizeof(wmfimage)-sizeof(WmfPlaceableFileHeader), header.Size);
1339 todo_wine expect(0x300, header.Version);
1340 expect(0, header.EmfPlusFlags);
1341 todo_wine expectf(1440.0, header.DpiX);
1342 todo_wine expectf(1440.0, header.DpiY);
1343 expect(0, header.X);
1344 expect(0, header.Y);
1345 todo_wine expect(320, header.Width);
1346 todo_wine expect(320, header.Height);
1347 todo_wine expect(1, U(header).WmfHeader.mtType);
1348 expect(0, header.EmfPlusHeaderSize);
1349 expect(0, header.LogicalDpiX);
1350 expect(0, header.LogicalDpiY);
1353 GdipDisposeImage(img);
1356 static void test_createfromwmf(void)
1364 MetafileHeader header;
1366 hwmf = SetMetaFileBitsEx(sizeof(wmfimage)-sizeof(WmfPlaceableFileHeader),
1367 wmfimage+sizeof(WmfPlaceableFileHeader));
1368 ok(hwmf != 0, "SetMetaFileBitsEx failed\n");
1370 stat = GdipCreateMetafileFromWmf(hwmf, TRUE,
1371 (WmfPlaceableFileHeader*)wmfimage, (GpMetafile**)&img);
1374 stat = GdipGetImageBounds(img, &bounds, &unit);
1376 expect(UnitPixel, unit);
1377 expectf(0.0, bounds.X);
1378 expectf(0.0, bounds.Y);
1379 expectf(320.0, bounds.Width);
1380 expectf(320.0, bounds.Height);
1382 stat = GdipGetImageHorizontalResolution(img, &res);
1384 expectf(1440.0, res);
1386 stat = GdipGetImageVerticalResolution(img, &res);
1388 expectf(1440.0, res);
1390 memset(&header, 0, sizeof(header));
1391 stat = GdipGetMetafileHeaderFromMetafile((GpMetafile*)img, &header);
1395 todo_wine expect(MetafileTypeWmfPlaceable, header.Type);
1396 todo_wine expect(sizeof(wmfimage)-sizeof(WmfPlaceableFileHeader), header.Size);
1397 todo_wine expect(0x300, header.Version);
1398 expect(0, header.EmfPlusFlags);
1399 todo_wine expectf(1440.0, header.DpiX);
1400 todo_wine expectf(1440.0, header.DpiY);
1401 expect(0, header.X);
1402 expect(0, header.Y);
1403 todo_wine expect(320, header.Width);
1404 todo_wine expect(320, header.Height);
1405 todo_wine expect(1, U(header).WmfHeader.mtType);
1406 expect(0, header.EmfPlusHeaderSize);
1407 expect(0, header.LogicalDpiX);
1408 expect(0, header.LogicalDpiY);
1411 GdipDisposeImage(img);
1414 static void test_resolution(void)
1420 int screenxres, screenyres;
1423 stat = GdipCreateBitmapFromScan0(1, 1, 32, PixelFormat24bppRGB, NULL, &bitmap);
1426 /* test invalid values */
1427 stat = GdipGetImageHorizontalResolution(NULL, &res);
1428 expect(InvalidParameter, stat);
1430 stat = GdipGetImageHorizontalResolution((GpImage*)bitmap, NULL);
1431 expect(InvalidParameter, stat);
1433 stat = GdipGetImageVerticalResolution(NULL, &res);
1434 expect(InvalidParameter, stat);
1436 stat = GdipGetImageVerticalResolution((GpImage*)bitmap, NULL);
1437 expect(InvalidParameter, stat);
1439 stat = GdipBitmapSetResolution(NULL, 96.0, 96.0);
1440 expect(InvalidParameter, stat);
1442 stat = GdipBitmapSetResolution(bitmap, 0.0, 0.0);
1443 expect(InvalidParameter, stat);
1445 /* defaults to screen resolution */
1446 screendc = GetDC(0);
1448 screenxres = GetDeviceCaps(screendc, LOGPIXELSX);
1449 screenyres = GetDeviceCaps(screendc, LOGPIXELSY);
1451 ReleaseDC(0, screendc);
1453 stat = GdipGetImageHorizontalResolution((GpImage*)bitmap, &res);
1455 expectf((REAL)screenxres, res);
1457 stat = GdipGetImageVerticalResolution((GpImage*)bitmap, &res);
1459 expectf((REAL)screenyres, res);
1461 /* test changing the resolution */
1462 stat = GdipBitmapSetResolution(bitmap, screenxres*2.0, screenyres*3.0);
1465 stat = GdipGetImageHorizontalResolution((GpImage*)bitmap, &res);
1467 expectf(screenxres*2.0, res);
1469 stat = GdipGetImageVerticalResolution((GpImage*)bitmap, &res);
1471 expectf(screenyres*3.0, res);
1473 stat = GdipDisposeImage((GpImage*)bitmap);
1477 static void test_createhbitmap(void)
1481 HBITMAP hbitmap, oldhbitmap;
1488 memset(bits, 0x68, 640);
1491 stat = GdipCreateBitmapFromScan0(10, 20, 32, PixelFormat24bppRGB, bits, &bitmap);
1494 /* test NULL values */
1495 stat = GdipCreateHBITMAPFromBitmap(NULL, &hbitmap, 0);
1496 expect(InvalidParameter, stat);
1498 stat = GdipCreateHBITMAPFromBitmap(bitmap, NULL, 0);
1499 expect(InvalidParameter, stat);
1501 /* create HBITMAP */
1502 stat = GdipCreateHBITMAPFromBitmap(bitmap, &hbitmap, 0);
1507 ret = GetObjectA(hbitmap, sizeof(BITMAP), &bm);
1508 expect(sizeof(BITMAP), ret);
1510 expect(0, bm.bmType);
1511 expect(10, bm.bmWidth);
1512 expect(20, bm.bmHeight);
1513 expect(40, bm.bmWidthBytes);
1514 expect(1, bm.bmPlanes);
1515 expect(32, bm.bmBitsPixel);
1516 ok(bm.bmBits != NULL, "got DDB, expected DIB\n");
1520 DWORD val = *(DWORD*)bm.bmBits;
1521 ok(val == 0xff686868, "got %x, expected 0xff686868\n", val);
1524 hdc = CreateCompatibleDC(NULL);
1526 oldhbitmap = SelectObject(hdc, hbitmap);
1527 pixel = GetPixel(hdc, 5, 5);
1528 SelectObject(hdc, oldhbitmap);
1532 expect(0x686868, pixel);
1534 DeleteObject(hbitmap);
1537 stat = GdipDisposeImage((GpImage*)bitmap);
1540 /* create alpha Bitmap */
1541 stat = GdipCreateBitmapFromScan0(8, 20, 32, PixelFormat32bppARGB, bits, &bitmap);
1544 /* create HBITMAP */
1545 stat = GdipCreateHBITMAPFromBitmap(bitmap, &hbitmap, 0);
1550 ret = GetObjectA(hbitmap, sizeof(BITMAP), &bm);
1551 expect(sizeof(BITMAP), ret);
1553 expect(0, bm.bmType);
1554 expect(8, bm.bmWidth);
1555 expect(20, bm.bmHeight);
1556 expect(32, bm.bmWidthBytes);
1557 expect(1, bm.bmPlanes);
1558 expect(32, bm.bmBitsPixel);
1559 ok(bm.bmBits != NULL, "got DDB, expected DIB\n");
1563 DWORD val = *(DWORD*)bm.bmBits;
1564 ok(val == 0x682a2a2a, "got %x, expected 0x682a2a2a\n", val);
1567 hdc = CreateCompatibleDC(NULL);
1569 oldhbitmap = SelectObject(hdc, hbitmap);
1570 pixel = GetPixel(hdc, 5, 5);
1571 SelectObject(hdc, oldhbitmap);
1575 expect(0x2a2a2a, pixel);
1577 DeleteObject(hbitmap);
1580 stat = GdipDisposeImage((GpImage*)bitmap);
1584 static void test_getthumbnail(void)
1587 GpImage *bitmap1, *bitmap2;
1590 stat = GdipGetImageThumbnail(NULL, 0, 0, &bitmap2, NULL, NULL);
1591 expect(InvalidParameter, stat);
1593 stat = GdipCreateBitmapFromScan0(128, 128, 0, PixelFormat32bppRGB, NULL, (GpBitmap**)&bitmap1);
1596 stat = GdipGetImageThumbnail(bitmap1, 0, 0, NULL, NULL, NULL);
1597 expect(InvalidParameter, stat);
1599 stat = GdipGetImageThumbnail(bitmap1, 0, 0, &bitmap2, NULL, NULL);
1604 stat = GdipGetImageWidth(bitmap2, &width);
1608 stat = GdipGetImageHeight(bitmap2, &height);
1610 expect(120, height);
1612 GdipDisposeImage(bitmap2);
1615 GdipDisposeImage(bitmap1);
1618 stat = GdipCreateBitmapFromScan0(64, 128, 0, PixelFormat32bppRGB, NULL, (GpBitmap**)&bitmap1);
1621 stat = GdipGetImageThumbnail(bitmap1, 32, 32, &bitmap2, NULL, NULL);
1626 stat = GdipGetImageWidth(bitmap2, &width);
1630 stat = GdipGetImageHeight(bitmap2, &height);
1634 GdipDisposeImage(bitmap2);
1637 stat = GdipGetImageThumbnail(bitmap1, 0, 0, &bitmap2, NULL, NULL);
1642 stat = GdipGetImageWidth(bitmap2, &width);
1646 stat = GdipGetImageHeight(bitmap2, &height);
1648 expect(120, height);
1650 GdipDisposeImage(bitmap2);
1653 GdipDisposeImage(bitmap1);
1656 static void test_getsetpixel(void)
1661 BYTE bits[16] = {0x00,0x00,0x00,0x00, 0x00,0xff,0xff,0x00,
1662 0xff,0x00,0x00,0x00, 0xff,0xff,0xff,0x00};
1664 stat = GdipCreateBitmapFromScan0(2, 2, 8, PixelFormat32bppRGB, bits, &bitmap);
1667 /* null parameters */
1668 stat = GdipBitmapGetPixel(NULL, 1, 1, &color);
1669 expect(InvalidParameter, stat);
1671 stat = GdipBitmapGetPixel(bitmap, 1, 1, NULL);
1672 expect(InvalidParameter, stat);
1674 stat = GdipBitmapSetPixel(NULL, 1, 1, 0);
1675 expect(InvalidParameter, stat);
1678 stat = GdipBitmapGetPixel(bitmap, -1, 1, &color);
1679 expect(InvalidParameter, stat);
1681 stat = GdipBitmapSetPixel(bitmap, -1, 1, 0);
1682 expect(InvalidParameter, stat);
1684 stat = GdipBitmapGetPixel(bitmap, 1, -1, &color);
1685 ok(stat == InvalidParameter ||
1686 broken(stat == Ok), /* Older gdiplus */
1687 "Expected InvalidParameter, got %.8x\n", stat);
1689 stat = GdipBitmapSetPixel(bitmap, 1, -1, 0);
1690 ok(stat == InvalidParameter ||
1691 broken(stat == Ok), /* Older gdiplus */
1692 "Expected InvalidParameter, got %.8x\n", stat);
1694 stat = GdipBitmapGetPixel(bitmap, 2, 1, &color);
1695 expect(InvalidParameter, stat);
1697 stat = GdipBitmapSetPixel(bitmap, 2, 1, 0);
1698 expect(InvalidParameter, stat);
1700 stat = GdipBitmapGetPixel(bitmap, 1, 2, &color);
1701 expect(InvalidParameter, stat);
1703 stat = GdipBitmapSetPixel(bitmap, 1, 2, 0);
1704 expect(InvalidParameter, stat);
1707 stat = GdipBitmapGetPixel(bitmap, 1, 1, &color);
1709 expect(0xffffffff, color);
1711 stat = GdipBitmapGetPixel(bitmap, 0, 1, &color);
1713 expect(0xff0000ff, color);
1715 stat = GdipBitmapSetPixel(bitmap, 1, 1, 0xff676869);
1718 stat = GdipBitmapSetPixel(bitmap, 0, 0, 0xff474849);
1721 stat = GdipBitmapGetPixel(bitmap, 1, 1, &color);
1723 expect(0xff676869, color);
1725 stat = GdipBitmapGetPixel(bitmap, 0, 0, &color);
1727 expect(0xff474849, color);
1729 stat = GdipDisposeImage((GpImage*)bitmap);
1733 static void check_halftone_palette(ColorPalette *palette)
1735 static const BYTE halftone_values[6]={0x00,0x33,0x66,0x99,0xcc,0xff};
1738 for (i=0; i<palette->Count; i++)
1740 ARGB expected=0xff000000;
1743 if (i&1) expected |= 0x800000;
1744 if (i&2) expected |= 0x8000;
1745 if (i&4) expected |= 0x80;
1749 expected = 0xffc0c0c0;
1753 if (i&1) expected |= 0xff0000;
1754 if (i&2) expected |= 0xff00;
1755 if (i&4) expected |= 0xff;
1759 expected = 0x00000000;
1763 expected |= halftone_values[(i-40)%6];
1764 expected |= halftone_values[((i-40)/6)%6] << 8;
1765 expected |= halftone_values[((i-40)/36)%6] << 16;
1767 ok(expected == palette->Entries[i], "Expected %.8x, got %.8x, i=%u/%u\n",
1768 expected, palette->Entries[i], i, palette->Count);
1772 static void test_palette(void)
1778 ColorPalette *palette=(ColorPalette*)buffer;
1781 /* test initial palette from non-indexed bitmap */
1782 stat = GdipCreateBitmapFromScan0(2, 2, 8, PixelFormat32bppRGB, NULL, &bitmap);
1785 stat = GdipGetImagePaletteSize((GpImage*)bitmap, &size);
1787 expect(sizeof(UINT)*2+sizeof(ARGB), size);
1789 stat = GdipGetImagePalette((GpImage*)bitmap, palette, size);
1791 expect(0, palette->Count);
1793 /* test setting palette on not-indexed bitmap */
1796 stat = GdipSetImagePalette((GpImage*)bitmap, palette);
1799 stat = GdipGetImagePaletteSize((GpImage*)bitmap, &size);
1801 expect(sizeof(UINT)*2+sizeof(ARGB)*3, size);
1803 stat = GdipGetImagePalette((GpImage*)bitmap, palette, size);
1805 expect(3, palette->Count);
1807 GdipDisposeImage((GpImage*)bitmap);
1809 /* test initial palette on 1-bit bitmap */
1810 stat = GdipCreateBitmapFromScan0(2, 2, 4, PixelFormat1bppIndexed, NULL, &bitmap);
1813 stat = GdipGetImagePaletteSize((GpImage*)bitmap, &size);
1815 expect(sizeof(UINT)*2+sizeof(ARGB)*2, size);
1817 stat = GdipGetImagePalette((GpImage*)bitmap, palette, size);
1819 expect(PaletteFlagsGrayScale, palette->Flags);
1820 expect(2, palette->Count);
1822 expect(0xff000000, palette->Entries[0]);
1823 expect(0xffffffff, palette->Entries[1]);
1825 /* test getting/setting pixels */
1826 stat = GdipBitmapGetPixel(bitmap, 0, 0, &color);
1828 expect(0xff000000, color);
1830 stat = GdipBitmapSetPixel(bitmap, 0, 1, 0xffffffff);
1832 broken(stat == InvalidParameter) /* pre-win7 */, "stat=%.8x\n", stat);
1836 stat = GdipBitmapGetPixel(bitmap, 0, 1, &color);
1838 expect(0xffffffff, color);
1841 GdipDisposeImage((GpImage*)bitmap);
1843 /* test initial palette on 4-bit bitmap */
1844 stat = GdipCreateBitmapFromScan0(2, 2, 4, PixelFormat4bppIndexed, NULL, &bitmap);
1847 stat = GdipGetImagePaletteSize((GpImage*)bitmap, &size);
1849 expect(sizeof(UINT)*2+sizeof(ARGB)*16, size);
1851 stat = GdipGetImagePalette((GpImage*)bitmap, palette, size);
1853 expect(0, palette->Flags);
1854 expect(16, palette->Count);
1856 check_halftone_palette(palette);
1858 /* test getting/setting pixels */
1859 stat = GdipBitmapGetPixel(bitmap, 0, 0, &color);
1861 expect(0xff000000, color);
1863 stat = GdipBitmapSetPixel(bitmap, 0, 1, 0xffff00ff);
1865 broken(stat == InvalidParameter) /* pre-win7 */, "stat=%.8x\n", stat);
1869 stat = GdipBitmapGetPixel(bitmap, 0, 1, &color);
1871 expect(0xffff00ff, color);
1874 GdipDisposeImage((GpImage*)bitmap);
1876 /* test initial palette on 8-bit bitmap */
1877 stat = GdipCreateBitmapFromScan0(2, 2, 8, PixelFormat8bppIndexed, NULL, &bitmap);
1880 stat = GdipGetImagePaletteSize((GpImage*)bitmap, &size);
1882 expect(sizeof(UINT)*2+sizeof(ARGB)*256, size);
1884 stat = GdipGetImagePalette((GpImage*)bitmap, palette, size);
1886 expect(PaletteFlagsHalftone, palette->Flags);
1887 expect(256, palette->Count);
1889 check_halftone_palette(palette);
1891 /* test getting/setting pixels */
1892 stat = GdipBitmapGetPixel(bitmap, 0, 0, &color);
1894 expect(0xff000000, color);
1896 stat = GdipBitmapSetPixel(bitmap, 0, 1, 0xffcccccc);
1898 broken(stat == InvalidParameter) /* pre-win7 */, "stat=%.8x\n", stat);
1902 stat = GdipBitmapGetPixel(bitmap, 0, 1, &color);
1904 expect(0xffcccccc, color);
1907 /* test setting/getting a different palette */
1908 palette->Entries[1] = 0xffcccccc;
1910 stat = GdipSetImagePalette((GpImage*)bitmap, palette);
1913 palette->Entries[1] = 0;
1915 stat = GdipGetImagePaletteSize((GpImage*)bitmap, &size);
1917 expect(sizeof(UINT)*2+sizeof(ARGB)*256, size);
1919 stat = GdipGetImagePalette((GpImage*)bitmap, palette, size);
1921 expect(PaletteFlagsHalftone, palette->Flags);
1922 expect(256, palette->Count);
1923 expect(0xffcccccc, palette->Entries[1]);
1925 /* test count < 256 */
1926 palette->Flags = 12345;
1929 stat = GdipSetImagePalette((GpImage*)bitmap, palette);
1932 palette->Entries[1] = 0;
1933 palette->Entries[3] = 0xdeadbeef;
1935 stat = GdipGetImagePaletteSize((GpImage*)bitmap, &size);
1937 expect(sizeof(UINT)*2+sizeof(ARGB)*3, size);
1939 stat = GdipGetImagePalette((GpImage*)bitmap, palette, size);
1941 expect(12345, palette->Flags);
1942 expect(3, palette->Count);
1943 expect(0xffcccccc, palette->Entries[1]);
1944 expect(0xdeadbeef, palette->Entries[3]);
1946 /* test count > 256 */
1947 palette->Count = 257;
1949 stat = GdipSetImagePalette((GpImage*)bitmap, palette);
1950 ok(stat == InvalidParameter ||
1951 broken(stat == Ok), /* Old gdiplus behavior */
1952 "Expected %.8x, got %.8x\n", InvalidParameter, stat);
1954 GdipDisposeImage((GpImage*)bitmap);
1957 static void test_colormatrix(void)
1960 ColorMatrix colormatrix, graymatrix;
1961 GpImageAttributes *imageattr;
1962 const ColorMatrix identity = {{
1963 {1.0,0.0,0.0,0.0,0.0},
1964 {0.0,1.0,0.0,0.0,0.0},
1965 {0.0,0.0,1.0,0.0,0.0},
1966 {0.0,0.0,0.0,1.0,0.0},
1967 {0.0,0.0,0.0,0.0,1.0}}};
1968 const ColorMatrix double_red = {{
1969 {2.0,0.0,0.0,0.0,0.0},
1970 {0.0,1.0,0.0,0.0,0.0},
1971 {0.0,0.0,1.0,0.0,0.0},
1972 {0.0,0.0,0.0,1.0,0.0},
1973 {0.0,0.0,0.0,0.0,1.0}}};
1974 const ColorMatrix asymmetric = {{
1975 {0.0,1.0,0.0,0.0,0.0},
1976 {0.0,0.0,1.0,0.0,0.0},
1977 {0.0,0.0,0.0,1.0,0.0},
1978 {1.0,0.0,0.0,0.0,0.0},
1979 {0.0,0.0,0.0,0.0,1.0}}};
1980 GpBitmap *bitmap1, *bitmap2;
1981 GpGraphics *graphics;
1984 colormatrix = identity;
1985 graymatrix = identity;
1987 stat = GdipSetImageAttributesColorMatrix(NULL, ColorAdjustTypeDefault,
1988 TRUE, &colormatrix, &graymatrix, ColorMatrixFlagsDefault);
1989 expect(InvalidParameter, stat);
1991 stat = GdipCreateImageAttributes(&imageattr);
1994 stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
1995 TRUE, &colormatrix, NULL, ColorMatrixFlagsDefault);
1998 stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
1999 TRUE, NULL, NULL, ColorMatrixFlagsDefault);
2000 expect(InvalidParameter, stat);
2002 stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2003 TRUE, &colormatrix, &graymatrix, ColorMatrixFlagsDefault);
2006 stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2007 TRUE, &colormatrix, NULL, ColorMatrixFlagsSkipGrays);
2010 stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2011 TRUE, &colormatrix, NULL, ColorMatrixFlagsAltGray);
2012 expect(InvalidParameter, stat);
2014 stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2015 TRUE, &colormatrix, &graymatrix, ColorMatrixFlagsAltGray);
2018 stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2019 TRUE, &colormatrix, &graymatrix, 3);
2020 expect(InvalidParameter, stat);
2022 stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeCount,
2023 TRUE, &colormatrix, &graymatrix, ColorMatrixFlagsDefault);
2024 expect(InvalidParameter, stat);
2026 stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeAny,
2027 TRUE, &colormatrix, &graymatrix, ColorMatrixFlagsDefault);
2028 expect(InvalidParameter, stat);
2030 stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2031 FALSE, NULL, NULL, ColorMatrixFlagsDefault);
2034 /* Drawing a bitmap transforms the colors */
2035 colormatrix = double_red;
2036 stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2037 TRUE, &colormatrix, NULL, ColorMatrixFlagsDefault);
2040 stat = GdipCreateBitmapFromScan0(1, 1, 0, PixelFormat32bppARGB, NULL, &bitmap1);
2043 stat = GdipCreateBitmapFromScan0(1, 1, 0, PixelFormat32bppARGB, NULL, &bitmap2);
2046 stat = GdipBitmapSetPixel(bitmap1, 0, 0, 0xff40ccee);
2049 stat = GdipGetImageGraphicsContext((GpImage*)bitmap2, &graphics);
2052 stat = GdipDrawImageRectRectI(graphics, (GpImage*)bitmap1, 0,0,1,1, 0,0,1,1,
2053 UnitPixel, imageattr, NULL, NULL);
2056 stat = GdipBitmapGetPixel(bitmap2, 0, 0, &color);
2058 expect(0xff80ccee, color);
2060 colormatrix = asymmetric;
2061 stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2062 TRUE, &colormatrix, NULL, ColorMatrixFlagsDefault);
2065 stat = GdipBitmapSetPixel(bitmap2, 0, 0, 0);
2068 stat = GdipDrawImageRectRectI(graphics, (GpImage*)bitmap1, 0,0,1,1, 0,0,1,1,
2069 UnitPixel, imageattr, NULL, NULL);
2072 stat = GdipBitmapGetPixel(bitmap2, 0, 0, &color);
2074 ok(color_match(0xeeff40cc, color, 3), "expected 0xeeff40cc, got 0x%08x\n", color);
2076 GdipDeleteGraphics(graphics);
2077 GdipDisposeImage((GpImage*)bitmap1);
2078 GdipDisposeImage((GpImage*)bitmap2);
2079 GdipDisposeImageAttributes(imageattr);
2082 static void test_gamma(void)
2085 GpImageAttributes *imageattr;
2086 GpBitmap *bitmap1, *bitmap2;
2087 GpGraphics *graphics;
2090 stat = GdipSetImageAttributesGamma(NULL, ColorAdjustTypeDefault, TRUE, 1.0);
2091 expect(InvalidParameter, stat);
2093 stat = GdipCreateImageAttributes(&imageattr);
2096 stat = GdipSetImageAttributesGamma(imageattr, ColorAdjustTypeDefault, TRUE, 1.0);
2099 stat = GdipSetImageAttributesGamma(imageattr, ColorAdjustTypeAny, TRUE, 1.0);
2100 expect(InvalidParameter, stat);
2102 stat = GdipSetImageAttributesGamma(imageattr, ColorAdjustTypeDefault, TRUE, -1.0);
2103 expect(InvalidParameter, stat);
2105 stat = GdipSetImageAttributesGamma(imageattr, ColorAdjustTypeDefault, TRUE, 0.0);
2106 expect(InvalidParameter, stat);
2108 stat = GdipSetImageAttributesGamma(imageattr, ColorAdjustTypeDefault, TRUE, 0.5);
2111 stat = GdipSetImageAttributesGamma(imageattr, ColorAdjustTypeDefault, FALSE, 0.0);
2114 /* Drawing a bitmap transforms the colors */
2115 stat = GdipSetImageAttributesGamma(imageattr, ColorAdjustTypeDefault, TRUE, 3.0);
2118 stat = GdipCreateBitmapFromScan0(1, 1, 0, PixelFormat32bppRGB, NULL, &bitmap1);
2121 stat = GdipCreateBitmapFromScan0(1, 1, 0, PixelFormat32bppRGB, NULL, &bitmap2);
2124 stat = GdipBitmapSetPixel(bitmap1, 0, 0, 0xff80ffff);
2127 stat = GdipGetImageGraphicsContext((GpImage*)bitmap2, &graphics);
2130 stat = GdipDrawImageRectRectI(graphics, (GpImage*)bitmap1, 0,0,1,1, 0,0,1,1,
2131 UnitPixel, imageattr, NULL, NULL);
2134 stat = GdipBitmapGetPixel(bitmap2, 0, 0, &color);
2136 ok(color_match(0xff20ffff, color, 1), "Expected ff20ffff, got %.8x\n", color);
2138 GdipDeleteGraphics(graphics);
2139 GdipDisposeImage((GpImage*)bitmap1);
2140 GdipDisposeImage((GpImage*)bitmap2);
2141 GdipDisposeImageAttributes(imageattr);
2144 /* 1x1 pixel gif, 2 frames; first frame is white, second is black */
2145 static const unsigned char gifanimation[72] = {
2146 0x47,0x49,0x46,0x38,0x39,0x61,0x01,0x00,0x01,0x00,0xa1,0x00,0x00,0x00,0x00,0x00,
2147 0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x21,0xf9,0x04,0x00,0x0a,0x00,0xff,
2148 0x00,0x2c,0x00,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00,0x02,0x02,0x4c,0x01,0x00,
2149 0x21,0xf9,0x04,0x01,0x0a,0x00,0x01,0x00,0x2c,0x00,0x00,0x00,0x00,0x01,0x00,0x01,
2150 0x00,0x00,0x02,0x02,0x44,0x01,0x00,0x3b
2153 static void test_multiframegif(void)
2165 /* Test frame functions with an animated GIF */
2166 hglob = GlobalAlloc (0, sizeof(gifanimation));
2167 data = GlobalLock (hglob);
2168 memcpy(data, gifanimation, sizeof(gifanimation));
2169 GlobalUnlock(hglob);
2171 hres = CreateStreamOnHGlobal(hglob, TRUE, &stream);
2172 ok(hres == S_OK, "Failed to create a stream\n");
2173 if(hres != S_OK) return;
2175 stat = GdipCreateBitmapFromStream(stream, &bmp);
2176 ok(stat == Ok, "Failed to create a Bitmap\n");
2178 IStream_Release(stream);
2182 /* Bitmap starts at frame 0 */
2184 stat = GdipBitmapGetPixel(bmp, 0, 0, &color);
2186 expect(0xffffffff, color);
2188 /* Check that we get correct metadata */
2189 stat = GdipImageGetFrameDimensionsCount((GpImage*)bmp,&count);
2193 stat = GdipImageGetFrameDimensionsList((GpImage*)bmp, &dimension, 1);
2195 expect_guid(&FrameDimensionTime, &dimension, __LINE__, FALSE);
2198 stat = GdipImageGetFrameCount((GpImage*)bmp, &dimension, &count);
2200 todo_wine expect(2, count);
2202 /* SelectActiveFrame overwrites our current data */
2203 stat = GdipImageSelectActiveFrame((GpImage*)bmp, &dimension, 1);
2207 GdipBitmapGetPixel(bmp, 0, 0, &color);
2209 todo_wine expect(0xff000000, color);
2211 stat = GdipImageSelectActiveFrame((GpImage*)bmp, &dimension, 0);
2215 GdipBitmapGetPixel(bmp, 0, 0, &color);
2217 expect(0xffffffff, color);
2219 /* Write over the image data */
2220 stat = GdipBitmapSetPixel(bmp, 0, 0, 0xff000000);
2223 /* Switching to the same frame does not overwrite our changes */
2224 stat = GdipImageSelectActiveFrame((GpImage*)bmp, &dimension, 0);
2227 stat = GdipBitmapGetPixel(bmp, 0, 0, &color);
2229 expect(0xff000000, color);
2231 /* But switching to another frame and back does */
2232 stat = GdipImageSelectActiveFrame((GpImage*)bmp, &dimension, 1);
2235 stat = GdipImageSelectActiveFrame((GpImage*)bmp, &dimension, 0);
2238 stat = GdipBitmapGetPixel(bmp, 0, 0, &color);
2240 todo_wine expect(0xffffffff, color);
2242 GdipDisposeImage((GpImage*)bmp);
2243 IStream_Release(stream);
2245 /* Test with a non-animated gif */
2246 hglob = GlobalAlloc (0, sizeof(gifimage));
2247 data = GlobalLock (hglob);
2248 memcpy(data, gifimage, sizeof(gifimage));
2249 GlobalUnlock(hglob);
2251 hres = CreateStreamOnHGlobal(hglob, TRUE, &stream);
2252 ok(hres == S_OK, "Failed to create a stream\n");
2253 if(hres != S_OK) return;
2255 stat = GdipCreateBitmapFromStream(stream, &bmp);
2256 ok(stat == Ok, "Failed to create a Bitmap\n");
2258 IStream_Release(stream);
2262 /* Check metadata */
2263 stat = GdipImageGetFrameDimensionsCount((GpImage*)bmp,&count);
2267 stat = GdipImageGetFrameDimensionsList((GpImage*)bmp, &dimension, 1);
2269 expect_guid(&FrameDimensionTime, &dimension, __LINE__, FALSE);
2272 stat = GdipImageGetFrameCount((GpImage*)bmp, &dimension, &count);
2276 GdipDisposeImage((GpImage*)bmp);
2277 IStream_Release(stream);
2280 static void test_rotateflip(void)
2285 static const BYTE orig_bits[24] = {
2286 0,0,0xff, 0,0xff,0, 0xff,0,0, 23,23,23,
2287 0xff,0xff,0, 0xff,0,0xff, 0,0xff,0xff, 23,23,23};
2291 memcpy(bits, orig_bits, sizeof(bits));
2292 stat = GdipCreateBitmapFromScan0(3, 2, 12, PixelFormat24bppRGB, bits, (GpBitmap**)&bitmap);
2295 stat = GdipImageRotateFlip(bitmap, Rotate90FlipNone);
2298 stat = GdipGetImageWidth(bitmap, &width);
2300 stat = GdipGetImageHeight(bitmap, &height);
2305 stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 0, 0, &color);
2307 expect(0xff00ffff, color);
2309 stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 1, 0, &color);
2311 expect(0xffff0000, color);
2313 stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 0, 2, &color);
2315 expect(0xffffff00, color);
2317 stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 1, 2, &color);
2319 expect(0xff0000ff, color);
2323 expect(0xff, bits[2]);
2325 GdipDisposeImage(bitmap);
2327 memcpy(bits, orig_bits, sizeof(bits));
2328 stat = GdipCreateBitmapFromScan0(3, 2, 12, PixelFormat24bppRGB, bits, (GpBitmap**)&bitmap);
2331 stat = GdipImageRotateFlip(bitmap, RotateNoneFlipX);
2334 stat = GdipGetImageWidth(bitmap, &width);
2336 stat = GdipGetImageHeight(bitmap, &height);
2341 stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 0, 0, &color);
2343 expect(0xff0000ff, color);
2345 stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 2, 0, &color);
2347 expect(0xffff0000, color);
2349 stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 0, 1, &color);
2351 expect(0xffffff00, color);
2353 stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 2, 1, &color);
2355 expect(0xff00ffff, color);
2359 expect(0xff, bits[2]);
2361 GdipDisposeImage(bitmap);
2363 memcpy(bits, orig_bits, sizeof(bits));
2364 stat = GdipCreateBitmapFromScan0(3, 2, 12, PixelFormat24bppRGB, bits, (GpBitmap**)&bitmap);
2367 stat = GdipImageRotateFlip(bitmap, RotateNoneFlipY);
2370 stat = GdipGetImageWidth(bitmap, &width);
2372 stat = GdipGetImageHeight(bitmap, &height);
2377 stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 0, 0, &color);
2379 expect(0xff00ffff, color);
2381 stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 2, 0, &color);
2383 expect(0xffffff00, color);
2385 stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 0, 1, &color);
2387 expect(0xffff0000, color);
2389 stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 2, 1, &color);
2391 expect(0xff0000ff, color);
2395 expect(0xff, bits[2]);
2397 GdipDisposeImage(bitmap);
2400 static void test_remaptable(void)
2403 GpImageAttributes *imageattr;
2404 GpBitmap *bitmap1, *bitmap2;
2405 GpGraphics *graphics;
2409 map = GdipAlloc(sizeof(ColorMap));
2411 map->oldColor.Argb = 0xff00ff00;
2412 map->newColor.Argb = 0xffff00ff;
2414 stat = GdipSetImageAttributesRemapTable(NULL, ColorAdjustTypeDefault, TRUE, 1, map);
2415 expect(InvalidParameter, stat);
2417 stat = GdipCreateImageAttributes(&imageattr);
2420 stat = GdipSetImageAttributesRemapTable(imageattr, ColorAdjustTypeDefault, TRUE, 1, NULL);
2421 expect(InvalidParameter, stat);
2423 stat = GdipSetImageAttributesRemapTable(imageattr, ColorAdjustTypeCount, TRUE, 1, map);
2424 expect(InvalidParameter, stat);
2426 stat = GdipSetImageAttributesRemapTable(imageattr, ColorAdjustTypeAny, TRUE, 1, map);
2427 expect(InvalidParameter, stat);
2429 stat = GdipSetImageAttributesRemapTable(imageattr, ColorAdjustTypeDefault, TRUE, 0, map);
2430 expect(InvalidParameter, stat);
2432 stat = GdipSetImageAttributesRemapTable(imageattr, ColorAdjustTypeDefault, FALSE, 0, NULL);
2435 stat = GdipSetImageAttributesRemapTable(imageattr, ColorAdjustTypeDefault, TRUE, 1, map);
2438 stat = GdipCreateBitmapFromScan0(1, 1, 0, PixelFormat32bppRGB, NULL, &bitmap1);
2441 stat = GdipCreateBitmapFromScan0(1, 1, 0, PixelFormat32bppRGB, NULL, &bitmap2);
2444 stat = GdipBitmapSetPixel(bitmap1, 0, 0, 0xff00ff00);
2447 stat = GdipGetImageGraphicsContext((GpImage*)bitmap2, &graphics);
2450 stat = GdipDrawImageRectRectI(graphics, (GpImage*)bitmap1, 0,0,1,1, 0,0,1,1,
2451 UnitPixel, imageattr, NULL, NULL);
2454 stat = GdipBitmapGetPixel(bitmap2, 0, 0, &color);
2456 ok(color_match(0xffff00ff, color, 1), "Expected ffff00ff, got %.8x\n", color);
2458 GdipDeleteGraphics(graphics);
2459 GdipDisposeImage((GpImage*)bitmap1);
2460 GdipDisposeImage((GpImage*)bitmap2);
2461 GdipDisposeImageAttributes(imageattr);
2465 static void test_colorkey(void)
2468 GpImageAttributes *imageattr;
2469 GpBitmap *bitmap1, *bitmap2;
2470 GpGraphics *graphics;
2473 stat = GdipSetImageAttributesColorKeys(NULL, ColorAdjustTypeDefault, TRUE, 0xff405060, 0xff708090);
2474 expect(InvalidParameter, stat);
2476 stat = GdipCreateImageAttributes(&imageattr);
2479 stat = GdipSetImageAttributesColorKeys(imageattr, ColorAdjustTypeCount, TRUE, 0xff405060, 0xff708090);
2480 expect(InvalidParameter, stat);
2482 stat = GdipSetImageAttributesColorKeys(imageattr, ColorAdjustTypeAny, TRUE, 0xff405060, 0xff708090);
2483 expect(InvalidParameter, stat);
2485 stat = GdipSetImageAttributesColorKeys(imageattr, ColorAdjustTypeDefault, TRUE, 0xff405060, 0xff708090);
2488 stat = GdipCreateBitmapFromScan0(2, 2, 0, PixelFormat32bppARGB, NULL, &bitmap1);
2491 stat = GdipCreateBitmapFromScan0(2, 2, 0, PixelFormat32bppARGB, NULL, &bitmap2);
2494 stat = GdipBitmapSetPixel(bitmap1, 0, 0, 0x20405060);
2497 stat = GdipBitmapSetPixel(bitmap1, 0, 1, 0x40506070);
2500 stat = GdipBitmapSetPixel(bitmap1, 1, 0, 0x60708090);
2503 stat = GdipBitmapSetPixel(bitmap1, 1, 1, 0xffffffff);
2506 stat = GdipGetImageGraphicsContext((GpImage*)bitmap2, &graphics);
2509 stat = GdipDrawImageRectRectI(graphics, (GpImage*)bitmap1, 0,0,2,2, 0,0,2,2,
2510 UnitPixel, imageattr, NULL, NULL);
2513 stat = GdipBitmapGetPixel(bitmap2, 0, 0, &color);
2515 ok(color_match(0x00000000, color, 1), "Expected ffff00ff, got %.8x\n", color);
2517 stat = GdipBitmapGetPixel(bitmap2, 0, 1, &color);
2519 ok(color_match(0x00000000, color, 1), "Expected ffff00ff, got %.8x\n", color);
2521 stat = GdipBitmapGetPixel(bitmap2, 1, 0, &color);
2523 ok(color_match(0x00000000, color, 1), "Expected ffff00ff, got %.8x\n", color);
2525 stat = GdipBitmapGetPixel(bitmap2, 1, 1, &color);
2527 ok(color_match(0xffffffff, color, 1), "Expected ffff00ff, got %.8x\n", color);
2529 GdipDeleteGraphics(graphics);
2530 GdipDisposeImage((GpImage*)bitmap1);
2531 GdipDisposeImage((GpImage*)bitmap2);
2532 GdipDisposeImageAttributes(imageattr);
2535 static void test_dispose(void)
2539 char invalid_image[256];
2541 stat = GdipDisposeImage(NULL);
2542 expect(InvalidParameter, stat);
2544 stat = GdipCreateBitmapFromScan0(2, 2, 0, PixelFormat32bppARGB, NULL, (GpBitmap**)&image);
2547 stat = GdipDisposeImage(image);
2550 stat = GdipDisposeImage(image);
2551 expect(ObjectBusy, stat);
2553 memset(invalid_image, 0, 256);
2554 stat = GdipDisposeImage((GpImage*)invalid_image);
2555 expect(ObjectBusy, stat);
2560 struct GdiplusStartupInput gdiplusStartupInput;
2561 ULONG_PTR gdiplusToken;
2563 gdiplusStartupInput.GdiplusVersion = 1;
2564 gdiplusStartupInput.DebugEventCallback = NULL;
2565 gdiplusStartupInput.SuppressBackgroundThread = 0;
2566 gdiplusStartupInput.SuppressExternalCodecs = 0;
2568 GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
2572 test_GetImageDimension();
2573 test_GdipImageGetFrameDimensionsCount();
2574 test_LoadingImages();
2575 test_SavingImages();
2578 test_LockBits_UserBuf();
2579 test_GdipCreateBitmapFromHBITMAP();
2580 test_GdipGetImageFlags();
2581 test_GdipCloneImage();
2584 test_getrawformat();
2586 test_createfromwmf();
2588 test_createhbitmap();
2589 test_getthumbnail();
2594 test_multiframegif();
2600 GdiplusShutdown(gdiplusToken);