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1 /* | 1 /* |
2 * Copyright 2012 Google Inc. | 2 * Copyright 2012 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "SkBitmapDevice.h" | 8 #include "SkBitmapDevice.h" |
9 #include "SkBlurImageFilter.h" | 9 #include "SkBlurImageFilter.h" |
10 #include "SkCanvas.h" | 10 #include "SkCanvas.h" |
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1178 } | 1178 } |
1179 } | 1179 } |
1180 | 1180 |
1181 #ifndef SK_DEBUG | 1181 #ifndef SK_DEBUG |
1182 // Only test this is in release mode. We deliberately crash in debug mode, since
a valid caller | 1182 // Only test this is in release mode. We deliberately crash in debug mode, since
a valid caller |
1183 // should never do this. | 1183 // should never do this. |
1184 static void test_bad_bitmap() { | 1184 static void test_bad_bitmap() { |
1185 // This bitmap has a width and height but no pixels. As a result, attempting
to record it will | 1185 // This bitmap has a width and height but no pixels. As a result, attempting
to record it will |
1186 // fail. | 1186 // fail. |
1187 SkBitmap bm; | 1187 SkBitmap bm; |
1188 bm.setInfo(SkImageInfo::MakeN32Premul(100, 100)); | 1188 bm.setConfig(SkImageInfo::MakeN32Premul(100, 100)); |
1189 SkPictureRecorder recorder; | 1189 SkPictureRecorder recorder; |
1190 SkCanvas* recordingCanvas = recorder.beginRecording(100, 100, NULL, 0); | 1190 SkCanvas* recordingCanvas = recorder.beginRecording(100, 100, NULL, 0); |
1191 recordingCanvas->drawBitmap(bm, 0, 0); | 1191 recordingCanvas->drawBitmap(bm, 0, 0); |
1192 SkAutoTUnref<SkPicture> picture(recorder.endRecording()); | 1192 SkAutoTUnref<SkPicture> picture(recorder.endRecording()); |
1193 | 1193 |
1194 SkCanvas canvas; | 1194 SkCanvas canvas; |
1195 canvas.drawPicture(*picture); | 1195 canvas.drawPicture(*picture); |
1196 } | 1196 } |
1197 #endif | 1197 #endif |
1198 | 1198 |
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1609 canvas->drawBitmap(bitmap, 0.0f, 0.0f, &paint); | 1609 canvas->drawBitmap(bitmap, 0.0f, 0.0f, &paint); |
1610 canvas->drawBitmapRectToRect(bitmap, &rect, rect, &paint, SkCanvas::kNone_Dr
awBitmapRectFlag); | 1610 canvas->drawBitmapRectToRect(bitmap, &rect, rect, &paint, SkCanvas::kNone_Dr
awBitmapRectFlag); |
1611 canvas->drawBitmapMatrix(bitmap, SkMatrix::I(), &paint); | 1611 canvas->drawBitmapMatrix(bitmap, SkMatrix::I(), &paint); |
1612 canvas->drawBitmapNine(bitmap, irect, rect, &paint); | 1612 canvas->drawBitmapNine(bitmap, irect, rect, &paint); |
1613 canvas->drawSprite(bitmap, 1, 1); | 1613 canvas->drawSprite(bitmap, 1, 1); |
1614 } | 1614 } |
1615 | 1615 |
1616 static void test_draw_bitmaps(SkCanvas* canvas) { | 1616 static void test_draw_bitmaps(SkCanvas* canvas) { |
1617 SkBitmap empty; | 1617 SkBitmap empty; |
1618 draw_bitmaps(empty, canvas); | 1618 draw_bitmaps(empty, canvas); |
1619 empty.setInfo(SkImageInfo::MakeN32Premul(10, 10)); | 1619 empty.setConfig(SkImageInfo::MakeN32Premul(10, 10)); |
1620 draw_bitmaps(empty, canvas); | 1620 draw_bitmaps(empty, canvas); |
1621 } | 1621 } |
1622 | 1622 |
1623 DEF_TEST(Picture_EmptyBitmap, r) { | 1623 DEF_TEST(Picture_EmptyBitmap, r) { |
1624 SkPictureRecorder recorder; | 1624 SkPictureRecorder recorder; |
1625 test_draw_bitmaps(recorder.beginRecording(10, 10, NULL, 0)); | 1625 test_draw_bitmaps(recorder.beginRecording(10, 10, NULL, 0)); |
1626 SkAutoTUnref<SkPicture> picture(recorder.endRecording()); | 1626 SkAutoTUnref<SkPicture> picture(recorder.endRecording()); |
1627 } | 1627 } |
1628 | 1628 |
1629 DEF_TEST(Canvas_EmptyBitmap, r) { | 1629 DEF_TEST(Canvas_EmptyBitmap, r) { |
1630 SkBitmap dst; | 1630 SkBitmap dst; |
1631 dst.allocN32Pixels(10, 10); | 1631 dst.allocN32Pixels(10, 10); |
1632 SkCanvas canvas(dst); | 1632 SkCanvas canvas(dst); |
1633 | 1633 |
1634 test_draw_bitmaps(&canvas); | 1634 test_draw_bitmaps(&canvas); |
1635 } | 1635 } |
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