Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(125)

Side by Side Diff: gm/textblobshader.cpp

Issue 1037793002: C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} (Closed) Base URL: https://skia.googlesource.com/skia@master
Patch Set: git cl web Created 5 years, 8 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « gm/textblob.cpp ('k') | gm/texteffects.cpp » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
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 "SkCanvas.h" 10 #include "SkCanvas.h"
11 #include "SkGradientShader.h" 11 #include "SkGradientShader.h"
12 #include "SkPoint.h" 12 #include "SkPoint.h"
13 #include "SkShader.h" 13 #include "SkShader.h"
14 #include "SkTextBlob.h" 14 #include "SkTextBlob.h"
15 #include "SkTDArray.h" 15 #include "SkTDArray.h"
16 #include "SkTypeface.h" 16 #include "SkTypeface.h"
17 17
18 // This GM exercises drawTextBlob offset vs. shader space behavior. 18 // This GM exercises drawTextBlob offset vs. shader space behavior.
19 class TextBlobShaderGM : public skiagm::GM { 19 class TextBlobShaderGM : public skiagm::GM {
20 public: 20 public:
21 TextBlobShaderGM(const char* txt) { 21 TextBlobShaderGM(const char* txt) {
22 SkPaint p; 22 SkPaint p;
23 size_t txtLen = strlen(txt); 23 size_t txtLen = strlen(txt);
24 fGlyphs.append(p.textToGlyphs(txt, txtLen, NULL)); 24 fGlyphs.append(p.textToGlyphs(txt, txtLen, NULL));
25 p.textToGlyphs(txt, txtLen, fGlyphs.begin()); 25 p.textToGlyphs(txt, txtLen, fGlyphs.begin());
26 } 26 }
27 27
28 protected: 28 protected:
29 29
30 void onOnceBeforeDraw() SK_OVERRIDE { 30 void onOnceBeforeDraw() override {
31 SkPaint p; 31 SkPaint p;
32 p.setAntiAlias(true); 32 p.setAntiAlias(true);
33 p.setSubpixelText(true); 33 p.setSubpixelText(true);
34 p.setTextSize(30); 34 p.setTextSize(30);
35 p.setTextEncoding(SkPaint::kGlyphID_TextEncoding); 35 p.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
36 36
37 SkTextBlobBuilder builder; 37 SkTextBlobBuilder builder;
38 int glyphCount = fGlyphs.count(); 38 int glyphCount = fGlyphs.count();
39 const SkTextBlobBuilder::RunBuffer* run; 39 const SkTextBlobBuilder::RunBuffer* run;
40 40
(...skipping 25 matching lines...) Expand all
66 } 66 }
67 67
68 SkISize sz = this->onISize(); 68 SkISize sz = this->onISize();
69 fShader.reset(SkGradientShader::CreateRadial(SkPoint::Make(SkIntToScalar (sz.width() / 2), 69 fShader.reset(SkGradientShader::CreateRadial(SkPoint::Make(SkIntToScalar (sz.width() / 2),
70 SkIntToScalar (sz.height() / 2)), 70 SkIntToScalar (sz.height() / 2)),
71 sz.width() * .66f, colors, pos, 71 sz.width() * .66f, colors, pos,
72 SK_ARRAY_COUNT(colors), 72 SK_ARRAY_COUNT(colors),
73 SkShader::kRepeat_TileMode) ); 73 SkShader::kRepeat_TileMode) );
74 } 74 }
75 75
76 SkString onShortName() SK_OVERRIDE { 76 SkString onShortName() override {
77 return SkString("textblobshader"); 77 return SkString("textblobshader");
78 } 78 }
79 79
80 SkISize onISize() SK_OVERRIDE { 80 SkISize onISize() override {
81 return SkISize::Make(640, 480); 81 return SkISize::Make(640, 480);
82 } 82 }
83 83
84 void onDraw(SkCanvas* canvas) SK_OVERRIDE { 84 void onDraw(SkCanvas* canvas) override {
85 SkPaint p; 85 SkPaint p;
86 p.setStyle(SkPaint::kFill_Style); 86 p.setStyle(SkPaint::kFill_Style);
87 p.setShader(fShader); 87 p.setShader(fShader);
88 88
89 SkISize sz = this->onISize(); 89 SkISize sz = this->onISize();
90 static const int kXCount = 4; 90 static const int kXCount = 4;
91 static const int kYCount = 3; 91 static const int kYCount = 3;
92 for (int i = 0; i < kXCount; ++i) { 92 for (int i = 0; i < kXCount; ++i) {
93 for (int j = 0; j < kYCount; ++j) { 93 for (int j = 0; j < kYCount; ++j) {
94 canvas->drawTextBlob(fBlob, 94 canvas->drawTextBlob(fBlob,
95 SkIntToScalar(i * sz.width() / kXCount), 95 SkIntToScalar(i * sz.width() / kXCount),
96 SkIntToScalar(j * sz.height() / kYCount), 96 SkIntToScalar(j * sz.height() / kYCount),
97 p); 97 p);
98 } 98 }
99 } 99 }
100 } 100 }
101 101
102 private: 102 private:
103 SkTDArray<uint16_t> fGlyphs; 103 SkTDArray<uint16_t> fGlyphs;
104 SkAutoTUnref<const SkTextBlob> fBlob; 104 SkAutoTUnref<const SkTextBlob> fBlob;
105 SkAutoTUnref<SkShader> fShader; 105 SkAutoTUnref<SkShader> fShader;
106 106
107 typedef skiagm::GM INHERITED; 107 typedef skiagm::GM INHERITED;
108 }; 108 };
109 109
110 DEF_GM( return SkNEW_ARGS(TextBlobShaderGM, ("Blobber")); ) 110 DEF_GM( return SkNEW_ARGS(TextBlobShaderGM, ("Blobber")); )
OLDNEW
« no previous file with comments | « gm/textblob.cpp ('k') | gm/texteffects.cpp » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698