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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2012 Google Inc. | 3 * Copyright 2012 Google Inc. |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 | 9 |
10 #include "SkColorPriv.h" | 10 #include "SkColorPriv.h" |
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83 if (prev != bitmap.getColor(0,0)) { | 83 if (prev != bitmap.getColor(0,0)) { |
84 layer = i; | 84 layer = i; |
85 } | 85 } |
86 prev = bitmap.getColor(0,0); | 86 prev = bitmap.getColor(0,0); |
87 } | 87 } |
88 return layer; | 88 return layer; |
89 } | 89 } |
90 | 90 |
91 class OverdrawXfermode : public SkXfermode { | 91 class OverdrawXfermode : public SkXfermode { |
92 public: | 92 public: |
93 SkPMColor xferColor(SkPMColor src, SkPMColor dst) const SK_OVERRIDE { | 93 SkPMColor xferColor(SkPMColor src, SkPMColor dst) const override { |
94 // This table encodes the color progression of the overdraw visualizatio
n | 94 // This table encodes the color progression of the overdraw visualizatio
n |
95 static const SkPMColor gTable[] = { | 95 static const SkPMColor gTable[] = { |
96 SkPackARGB32(0x00, 0x00, 0x00, 0x00), | 96 SkPackARGB32(0x00, 0x00, 0x00, 0x00), |
97 SkPackARGB32(0xFF, 128, 158, 255), | 97 SkPackARGB32(0xFF, 128, 158, 255), |
98 SkPackARGB32(0xFF, 170, 185, 212), | 98 SkPackARGB32(0xFF, 170, 185, 212), |
99 SkPackARGB32(0xFF, 213, 195, 170), | 99 SkPackARGB32(0xFF, 213, 195, 170), |
100 SkPackARGB32(0xFF, 255, 192, 127), | 100 SkPackARGB32(0xFF, 255, 192, 127), |
101 SkPackARGB32(0xFF, 255, 185, 85), | 101 SkPackARGB32(0xFF, 255, 185, 85), |
102 SkPackARGB32(0xFF, 255, 165, 42), | 102 SkPackARGB32(0xFF, 255, 165, 42), |
103 SkPackARGB32(0xFF, 255, 135, 0), | 103 SkPackARGB32(0xFF, 255, 135, 0), |
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116 idx = 7 - (SkColorGetB(dst)+21)/42; | 116 idx = 7 - (SkColorGetB(dst)+21)/42; |
117 } else { // 7-9 | 117 } else { // 7-9 |
118 idx = 10 - (SkColorGetG(dst)+22)/45; | 118 idx = 10 - (SkColorGetG(dst)+22)/45; |
119 } | 119 } |
120 ++idx; | 120 ++idx; |
121 SkASSERT(idx < (int)SK_ARRAY_COUNT(gTable)); | 121 SkASSERT(idx < (int)SK_ARRAY_COUNT(gTable)); |
122 | 122 |
123 return gTable[idx]; | 123 return gTable[idx]; |
124 } | 124 } |
125 | 125 |
126 Factory getFactory() const SK_OVERRIDE { return NULL; } | 126 Factory getFactory() const override { return NULL; } |
127 #ifndef SK_IGNORE_TO_STRING | 127 #ifndef SK_IGNORE_TO_STRING |
128 virtual void toString(SkString* str) const SK_OVERRIDE { str->set("OverdrawX
fermode"); } | 128 virtual void toString(SkString* str) const override { str->set("OverdrawXfer
mode"); } |
129 #endif | 129 #endif |
130 }; | 130 }; |
131 | 131 |
132 class SkOverdrawFilter : public SkDrawFilter { | 132 class SkOverdrawFilter : public SkDrawFilter { |
133 public: | 133 public: |
134 SkOverdrawFilter() { | 134 SkOverdrawFilter() { |
135 fXferMode = SkNEW(OverdrawXfermode); | 135 fXferMode = SkNEW(OverdrawXfermode); |
136 } | 136 } |
137 | 137 |
138 virtual ~SkOverdrawFilter() { | 138 virtual ~SkOverdrawFilter() { |
139 delete fXferMode; | 139 delete fXferMode; |
140 } | 140 } |
141 | 141 |
142 bool filter(SkPaint* p, Type) SK_OVERRIDE { | 142 bool filter(SkPaint* p, Type) override { |
143 p->setXfermode(fXferMode); | 143 p->setXfermode(fXferMode); |
144 p->setAntiAlias(false); | 144 p->setAntiAlias(false); |
145 return true; | 145 return true; |
146 } | 146 } |
147 | 147 |
148 protected: | 148 protected: |
149 SkXfermode* fXferMode; | 149 SkXfermode* fXferMode; |
150 | 150 |
151 private: | 151 private: |
152 typedef SkDrawFilter INHERITED; | 152 typedef SkDrawFilter INHERITED; |
153 }; | 153 }; |
154 | 154 |
155 // SkTexOverrideFilter modifies every paint to use the specified | 155 // SkTexOverrideFilter modifies every paint to use the specified |
156 // texture filtering mode | 156 // texture filtering mode |
157 class SkTexOverrideFilter : public SkDrawFilter { | 157 class SkTexOverrideFilter : public SkDrawFilter { |
158 public: | 158 public: |
159 SkTexOverrideFilter() : fFilterQuality(kNone_SkFilterQuality) { | 159 SkTexOverrideFilter() : fFilterQuality(kNone_SkFilterQuality) { |
160 } | 160 } |
161 | 161 |
162 void setFilterQuality(SkFilterQuality filterQuality) { | 162 void setFilterQuality(SkFilterQuality filterQuality) { |
163 fFilterQuality = filterQuality; | 163 fFilterQuality = filterQuality; |
164 } | 164 } |
165 | 165 |
166 bool filter(SkPaint* p, Type) SK_OVERRIDE { | 166 bool filter(SkPaint* p, Type) override { |
167 p->setFilterQuality(fFilterQuality); | 167 p->setFilterQuality(fFilterQuality); |
168 return true; | 168 return true; |
169 } | 169 } |
170 | 170 |
171 protected: | 171 protected: |
172 SkFilterQuality fFilterQuality; | 172 SkFilterQuality fFilterQuality; |
173 | 173 |
174 private: | 174 private: |
175 typedef SkDrawFilter INHERITED; | 175 typedef SkDrawFilter INHERITED; |
176 }; | 176 }; |
177 | 177 |
178 class SkDebugClipVisitor : public SkCanvas::ClipVisitor { | 178 class SkDebugClipVisitor : public SkCanvas::ClipVisitor { |
179 public: | 179 public: |
180 SkDebugClipVisitor(SkCanvas* canvas) : fCanvas(canvas) {} | 180 SkDebugClipVisitor(SkCanvas* canvas) : fCanvas(canvas) {} |
181 | 181 |
182 void clipRect(const SkRect& r, SkRegion::Op, bool doAA) SK_OVERRIDE { | 182 void clipRect(const SkRect& r, SkRegion::Op, bool doAA) override { |
183 SkPaint p; | 183 SkPaint p; |
184 p.setColor(SK_ColorRED); | 184 p.setColor(SK_ColorRED); |
185 p.setStyle(SkPaint::kStroke_Style); | 185 p.setStyle(SkPaint::kStroke_Style); |
186 p.setAntiAlias(doAA); | 186 p.setAntiAlias(doAA); |
187 fCanvas->drawRect(r, p); | 187 fCanvas->drawRect(r, p); |
188 } | 188 } |
189 void clipRRect(const SkRRect& rr, SkRegion::Op, bool doAA) SK_OVERRIDE { | 189 void clipRRect(const SkRRect& rr, SkRegion::Op, bool doAA) override { |
190 SkPaint p; | 190 SkPaint p; |
191 p.setColor(SK_ColorGREEN); | 191 p.setColor(SK_ColorGREEN); |
192 p.setStyle(SkPaint::kStroke_Style); | 192 p.setStyle(SkPaint::kStroke_Style); |
193 p.setAntiAlias(doAA); | 193 p.setAntiAlias(doAA); |
194 fCanvas->drawRRect(rr, p); | 194 fCanvas->drawRRect(rr, p); |
195 } | 195 } |
196 void clipPath(const SkPath& path, SkRegion::Op, bool doAA) SK_OVERRIDE { | 196 void clipPath(const SkPath& path, SkRegion::Op, bool doAA) override { |
197 SkPaint p; | 197 SkPaint p; |
198 p.setColor(SK_ColorBLUE); | 198 p.setColor(SK_ColorBLUE); |
199 p.setStyle(SkPaint::kStroke_Style); | 199 p.setStyle(SkPaint::kStroke_Style); |
200 p.setAntiAlias(doAA); | 200 p.setAntiAlias(doAA); |
201 fCanvas->drawPath(path, p); | 201 fCanvas->drawPath(path, p); |
202 } | 202 } |
203 | 203 |
204 protected: | 204 protected: |
205 SkCanvas* fCanvas; | 205 SkCanvas* fCanvas; |
206 | 206 |
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673 } | 673 } |
674 | 674 |
675 bool SkDebugCanvas::lastClipStackData(const SkPath& devPath) { | 675 bool SkDebugCanvas::lastClipStackData(const SkPath& devPath) { |
676 if (fCalledAddStackData) { | 676 if (fCalledAddStackData) { |
677 fClipStackData.appendf("<br>"); | 677 fClipStackData.appendf("<br>"); |
678 addPathData(devPath, "pathOut"); | 678 addPathData(devPath, "pathOut"); |
679 return true; | 679 return true; |
680 } | 680 } |
681 return false; | 681 return false; |
682 } | 682 } |
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