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Side by Side Diff: samplecode/SampleSubpixelTranslate.cpp

Issue 1014533004: SkPaint::FilterLevel -> SkFilterQuality (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 5 years, 9 months ago
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1 /* 1 /*
2 * Copyright 2014 Google Inc. 2 * Copyright 2014 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 "Resources.h" 10 #include "Resources.h"
(...skipping 44 matching lines...) Expand 10 before | Expand all | Expand 10 after
55 bool onQuery(SkEvent* evt) SK_OVERRIDE { 55 bool onQuery(SkEvent* evt) SK_OVERRIDE {
56 if (SampleCode::TitleQ(*evt)) { 56 if (SampleCode::TitleQ(*evt)) {
57 SampleCode::TitleR(evt, "SubpixelTranslate"); 57 SampleCode::TitleR(evt, "SubpixelTranslate");
58 return true; 58 return true;
59 } 59 }
60 return this->INHERITED::onQuery(evt); 60 return this->INHERITED::onQuery(evt);
61 } 61 }
62 62
63 void onDrawContent(SkCanvas* canvas) SK_OVERRIDE { 63 void onDrawContent(SkCanvas* canvas) SK_OVERRIDE {
64 64
65 static const SkPaint::FilterLevel gLevels[] = { 65 static const SkFilterQuality gQualitys[] = {
66 SkPaint::kNone_FilterLevel, 66 kNone_SkFilterQuality,
67 SkPaint::kLow_FilterLevel, 67 kLow_SkFilterQuality,
68 SkPaint::kMedium_FilterLevel, 68 kMedium_SkFilterQuality,
69 SkPaint::kHigh_FilterLevel 69 kHigh_SkFilterQuality
70 }; 70 };
71 71
72 SkPaint paint; 72 SkPaint paint;
73 paint.setTextSize(48); 73 paint.setTextSize(48);
74 paint.setSubpixelText(true); 74 paint.setSubpixelText(true);
75 75
76 paint.setAntiAlias(true); 76 paint.setAntiAlias(true);
77 for (size_t i = 0; i < SK_ARRAY_COUNT(gLevels); ++i) { 77 for (size_t i = 0; i < SK_ARRAY_COUNT(gQualitys); ++i) {
78 paint.setFilterLevel(gLevels[i]); 78 paint.setFilterQuality(gQualitys[i]);
79 SkRect r = SkRect::MakeXYWH( fCurPos.fX + i * (fSize + 10), fCurPos. fY, fSize, fSize ); 79 SkRect r = SkRect::MakeXYWH( fCurPos.fX + i * (fSize + 10), fCurPos. fY, fSize, fSize );
80 canvas->drawBitmapRect( fBM, r, &paint ); 80 canvas->drawBitmapRect( fBM, r, &paint );
81 } 81 }
82 82
83 canvas->drawText( "AA Scaled", strlen("AA Scaled"), fCurPos.fX + SK_ARRA Y_COUNT(gLevels) * (fSize + 10), fCurPos.fY + fSize/2, paint ); 83 canvas->drawText( "AA Scaled", strlen("AA Scaled"), fCurPos.fX + SK_ARRA Y_COUNT(gQualitys) * (fSize + 10), fCurPos.fY + fSize/2, paint );
84 84
85 paint.setAntiAlias(false); 85 paint.setAntiAlias(false);
86 for (size_t i = 0; i < SK_ARRAY_COUNT(gLevels); ++i) { 86 for (size_t i = 0; i < SK_ARRAY_COUNT(gQualitys); ++i) {
87 paint.setFilterLevel(gLevels[i]); 87 paint.setFilterQuality(gQualitys[i]);
88 SkRect r = SkRect::MakeXYWH( fCurPos.fX + i * (fSize + 10), fCurPos. fY + fSize + 10, fSize, fSize ); 88 SkRect r = SkRect::MakeXYWH( fCurPos.fX + i * (fSize + 10), fCurPos. fY + fSize + 10, fSize, fSize );
89 canvas->drawBitmapRect( fBM, r, &paint ); 89 canvas->drawBitmapRect( fBM, r, &paint );
90 } 90 }
91 canvas->drawText( "Scaled", strlen("Scaled"), fCurPos.fX + SK_ARRAY_COUN T(gLevels) * (fSize + 10), fCurPos.fY + fSize + 10 + fSize/2, paint ); 91 canvas->drawText( "Scaled", strlen("Scaled"), fCurPos.fX + SK_ARRAY_COUN T(gQualitys) * (fSize + 10), fCurPos.fY + fSize + 10 + fSize/2, paint );
92 92
93 paint.setAntiAlias(true); 93 paint.setAntiAlias(true);
94 for (size_t i = 0; i < SK_ARRAY_COUNT(gLevels); ++i) { 94 for (size_t i = 0; i < SK_ARRAY_COUNT(gQualitys); ++i) {
95 paint.setFilterLevel(gLevels[i]); 95 paint.setFilterQuality(gQualitys[i]);
96 canvas->drawBitmap( fBM, fCurPos.fX + i * (fBM.width() + 10), fCurPo s.fY + 2*(fSize + 10), &paint ); 96 canvas->drawBitmap( fBM, fCurPos.fX + i * (fBM.width() + 10), fCurPo s.fY + 2*(fSize + 10), &paint );
97 } 97 }
98 98
99 canvas->drawText( "AA No Scale", strlen("AA No Scale"), fCurPos.fX + SK_ ARRAY_COUNT(gLevels) * (fBM.width() + 10), fCurPos.fY + 2*(fSize + 10) + fSize/2 , paint ); 99 canvas->drawText( "AA No Scale", strlen("AA No Scale"), fCurPos.fX + SK_ ARRAY_COUNT(gQualitys) * (fBM.width() + 10), fCurPos.fY + 2*(fSize + 10) + fSize /2, paint );
100 100
101 paint.setAntiAlias(false); 101 paint.setAntiAlias(false);
102 for (size_t i = 0; i < SK_ARRAY_COUNT(gLevels); ++i) { 102 for (size_t i = 0; i < SK_ARRAY_COUNT(gQualitys); ++i) {
103 paint.setFilterLevel(gLevels[i]); 103 paint.setFilterQuality(gQualitys[i]);
104 canvas->drawBitmap( fBM, fCurPos.fX + i * (fBM.width() + 10), fCurPo s.fY + 2*(fSize + 10) + fBM.height() + 10, &paint ); 104 canvas->drawBitmap( fBM, fCurPos.fX + i * (fBM.width() + 10), fCurPo s.fY + 2*(fSize + 10) + fBM.height() + 10, &paint );
105 } 105 }
106 106
107 canvas->drawText( "No Scale", strlen("No Scale"), fCurPos.fX + SK_ARRAY_ COUNT(gLevels) * (fBM.width() + 10), fCurPos.fY + 2*(fSize + 10) + fBM.height() + 10 + fSize/2, paint ); 107 canvas->drawText( "No Scale", strlen("No Scale"), fCurPos.fX + SK_ARRAY_ COUNT(gQualitys) * (fBM.width() + 10), fCurPos.fY + 2*(fSize + 10) + fBM.height( ) + 10 + fSize/2, paint );
108 108
109 109
110 fCurPos.fX += fHorizontalVelocity; 110 fCurPos.fX += fHorizontalVelocity;
111 fCurPos.fY += fVerticalVelocity; 111 fCurPos.fY += fVerticalVelocity;
112 this->inval(NULL); 112 this->inval(NULL);
113 } 113 }
114 114
115 private: 115 private:
116 typedef SampleView INHERITED; 116 typedef SampleView INHERITED;
117 }; 117 };
118 118
119 ////////////////////////////////////////////////////////////////////////////// 119 //////////////////////////////////////////////////////////////////////////////
120 120
121 static SkView* MyFactory() { return new SubpixelTranslateView("mandrill_256.png" , .05f, .05f); } 121 static SkView* MyFactory() { return new SubpixelTranslateView("mandrill_256.png" , .05f, .05f); }
122 static SkViewRegister reg(MyFactory); 122 static SkViewRegister reg(MyFactory);
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