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Side by Side Diff: gm/pictureimagefilter.cpp

Issue 1389063002: Revert of factories should return baseclass, allowing the impl to specialize (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 5 years, 2 months ago
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1 /* 1 /*
2 * Copyright 2013 Google Inc. 2 * Copyright 2013 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 "gm.h" 8 #include "gm.h"
9 9
10 #include "SkPictureImageFilter.h" 10 #include "SkPictureImageFilter.h"
(...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after
50 canvas->drawPaint(paint); 50 canvas->drawPaint(paint);
51 canvas->restore(); 51 canvas->restore();
52 } 52 }
53 53
54 void onDraw(SkCanvas* canvas) override { 54 void onDraw(SkCanvas* canvas) override {
55 canvas->clear(SK_ColorBLACK); 55 canvas->clear(SK_ColorBLACK);
56 { 56 {
57 SkRect srcRect = SkRect::MakeXYWH(20, 20, 30, 30); 57 SkRect srcRect = SkRect::MakeXYWH(20, 20, 30, 30);
58 SkRect emptyRect = SkRect::MakeXYWH(20, 20, 0, 0); 58 SkRect emptyRect = SkRect::MakeXYWH(20, 20, 0, 0);
59 SkRect bounds = SkRect::MakeXYWH(0, 0, 100, 100); 59 SkRect bounds = SkRect::MakeXYWH(0, 0, 100, 100);
60 SkAutoTUnref<SkImageFilter> pictureSource( 60 SkAutoTUnref<SkPictureImageFilter> pictureSource(
61 SkPictureImageFilter::Create(fPicture)); 61 SkPictureImageFilter::Create(fPicture));
62 SkAutoTUnref<SkImageFilter> pictureSourceSrcRect( 62 SkAutoTUnref<SkPictureImageFilter> pictureSourceSrcRect(
63 SkPictureImageFilter::Create(fPicture, srcRect)); 63 SkPictureImageFilter::Create(fPicture, srcRect));
64 SkAutoTUnref<SkImageFilter> pictureSourceEmptyRect( 64 SkAutoTUnref<SkPictureImageFilter> pictureSourceEmptyRect(
65 SkPictureImageFilter::Create(fPicture, emptyRect)); 65 SkPictureImageFilter::Create(fPicture, emptyRect));
66 SkAutoTUnref<SkImageFilter> pictureSourceResampled( 66 SkAutoTUnref<SkPictureImageFilter> pictureSourceResampled(
67 SkPictureImageFilter::CreateForLocalSpace(fPicture, fPicture->cu llRect(), 67 SkPictureImageFilter::CreateForLocalSpace(fPicture, fPicture->cu llRect(),
68 kLow_SkFilterQuality)); 68 kLow_SkFilterQuality));
69 SkAutoTUnref<SkImageFilter> pictureSourcePixelated( 69 SkAutoTUnref<SkPictureImageFilter> pictureSourcePixelated(
70 SkPictureImageFilter::CreateForLocalSpace(fPicture, fPicture->cu llRect(), 70 SkPictureImageFilter::CreateForLocalSpace(fPicture, fPicture->cu llRect(),
71 kNone_SkFilterQuality)); 71 kNone_SkFilterQuality));
72 72
73 canvas->save(); 73 canvas->save();
74 // Draw the picture unscaled. 74 // Draw the picture unscaled.
75 fillRectFiltered(canvas, bounds, pictureSource); 75 fillRectFiltered(canvas, bounds, pictureSource);
76 canvas->translate(SkIntToScalar(100), 0); 76 canvas->translate(SkIntToScalar(100), 0);
77 77
78 // Draw an unscaled subset of the source picture. 78 // Draw an unscaled subset of the source picture.
79 fillRectFiltered(canvas, bounds, pictureSourceSrcRect); 79 fillRectFiltered(canvas, bounds, pictureSourceSrcRect);
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102 } 102 }
103 103
104 private: 104 private:
105 SkAutoTUnref<SkPicture> fPicture; 105 SkAutoTUnref<SkPicture> fPicture;
106 typedef GM INHERITED; 106 typedef GM INHERITED;
107 }; 107 };
108 108
109 /////////////////////////////////////////////////////////////////////////////// 109 ///////////////////////////////////////////////////////////////////////////////
110 110
111 DEF_GM( return new PictureImageFilterGM; ) 111 DEF_GM( return new PictureImageFilterGM; )
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