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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2011 Google Inc. | 3 * Copyright 2011 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 #include "gm.h" | 8 #include "gm.h" |
9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkGradientShader.h" | 10 #include "SkGradientShader.h" |
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28 canvas.drawCircle(32, 32, 32, paint); | 28 canvas.drawCircle(32, 32, 32, paint); |
29 } | 29 } |
30 | 30 |
31 class DrawBitmapRect2 : public skiagm::GM { | 31 class DrawBitmapRect2 : public skiagm::GM { |
32 bool fUseIRect; | 32 bool fUseIRect; |
33 public: | 33 public: |
34 DrawBitmapRect2(bool useIRect) : fUseIRect(useIRect) { | 34 DrawBitmapRect2(bool useIRect) : fUseIRect(useIRect) { |
35 } | 35 } |
36 | 36 |
37 protected: | 37 protected: |
38 SkString onShortName() SK_OVERRIDE { | 38 SkString onShortName() override { |
39 SkString str; | 39 SkString str; |
40 str.printf("bitmaprect_%s", fUseIRect ? "i" : "s"); | 40 str.printf("bitmaprect_%s", fUseIRect ? "i" : "s"); |
41 return str; | 41 return str; |
42 } | 42 } |
43 | 43 |
44 SkISize onISize() SK_OVERRIDE { | 44 SkISize onISize() override { |
45 return SkISize::Make(640, 480); | 45 return SkISize::Make(640, 480); |
46 } | 46 } |
47 | 47 |
48 void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 48 void onDraw(SkCanvas* canvas) override { |
49 canvas->drawColor(0xFFCCCCCC); | 49 canvas->drawColor(0xFFCCCCCC); |
50 | 50 |
51 const SkIRect src[] = { | 51 const SkIRect src[] = { |
52 { 0, 0, 32, 32 }, | 52 { 0, 0, 32, 32 }, |
53 { 0, 0, 80, 80 }, | 53 { 0, 0, 80, 80 }, |
54 { 32, 32, 96, 96 }, | 54 { 32, 32, 96, 96 }, |
55 { -32, -32, 32, 32, } | 55 { -32, -32, 32, 32, } |
56 }; | 56 }; |
57 | 57 |
58 SkPaint paint; | 58 SkPaint paint; |
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117 // | | | 117 // | | |
118 // __|____|__ | 118 // __|____|__ |
119 // | | | 119 // | | |
120 class DrawBitmapRect3 : public skiagm::GM { | 120 class DrawBitmapRect3 : public skiagm::GM { |
121 public: | 121 public: |
122 DrawBitmapRect3() { | 122 DrawBitmapRect3() { |
123 this->setBGColor(SK_ColorBLACK); | 123 this->setBGColor(SK_ColorBLACK); |
124 } | 124 } |
125 | 125 |
126 protected: | 126 protected: |
127 SkString onShortName() SK_OVERRIDE { | 127 SkString onShortName() override { |
128 SkString str; | 128 SkString str; |
129 str.printf("3x3bitmaprect"); | 129 str.printf("3x3bitmaprect"); |
130 return str; | 130 return str; |
131 } | 131 } |
132 | 132 |
133 SkISize onISize() SK_OVERRIDE { | 133 SkISize onISize() override { |
134 return SkISize::Make(640, 480); | 134 return SkISize::Make(640, 480); |
135 } | 135 } |
136 | 136 |
137 void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 137 void onDraw(SkCanvas* canvas) override { |
138 | 138 |
139 SkBitmap bitmap; | 139 SkBitmap bitmap; |
140 make_3x3_bitmap(&bitmap); | 140 make_3x3_bitmap(&bitmap); |
141 | 141 |
142 SkRect srcR = { 0.5f, 0.5f, 2.5f, 2.5f }; | 142 SkRect srcR = { 0.5f, 0.5f, 2.5f, 2.5f }; |
143 SkRect dstR = { 100, 100, 300, 200 }; | 143 SkRect dstR = { 100, 100, 300, 200 }; |
144 | 144 |
145 canvas->drawBitmapRectToRect(bitmap, &srcR, dstR, NULL); | 145 canvas->drawBitmapRectToRect(bitmap, &srcR, dstR, NULL); |
146 } | 146 } |
147 | 147 |
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176 class DrawBitmapRect4 : public skiagm::GM { | 176 class DrawBitmapRect4 : public skiagm::GM { |
177 bool fUseIRect; | 177 bool fUseIRect; |
178 SkBitmap fBigBitmap; | 178 SkBitmap fBigBitmap; |
179 | 179 |
180 public: | 180 public: |
181 DrawBitmapRect4(bool useIRect) : fUseIRect(useIRect) { | 181 DrawBitmapRect4(bool useIRect) : fUseIRect(useIRect) { |
182 this->setBGColor(0x88444444); | 182 this->setBGColor(0x88444444); |
183 } | 183 } |
184 | 184 |
185 protected: | 185 protected: |
186 SkString onShortName() SK_OVERRIDE { | 186 SkString onShortName() override { |
187 SkString str; | 187 SkString str; |
188 str.printf("bigbitmaprect_%s", fUseIRect ? "i" : "s"); | 188 str.printf("bigbitmaprect_%s", fUseIRect ? "i" : "s"); |
189 return str; | 189 return str; |
190 } | 190 } |
191 | 191 |
192 SkISize onISize() SK_OVERRIDE { | 192 SkISize onISize() override { |
193 return SkISize::Make(640, 480); | 193 return SkISize::Make(640, 480); |
194 } | 194 } |
195 | 195 |
196 void onOnceBeforeDraw() SK_OVERRIDE { | 196 void onOnceBeforeDraw() override { |
197 make_big_bitmap(&fBigBitmap); | 197 make_big_bitmap(&fBigBitmap); |
198 } | 198 } |
199 | 199 |
200 void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 200 void onDraw(SkCanvas* canvas) override { |
201 | 201 |
202 SkXfermode* mode = SkXfermode::Create(SkXfermode::kXor_Mode); | 202 SkXfermode* mode = SkXfermode::Create(SkXfermode::kXor_Mode); |
203 | 203 |
204 SkPaint paint; | 204 SkPaint paint; |
205 paint.setAlpha(128); | 205 paint.setAlpha(128); |
206 paint.setXfermode(mode)->unref(); | 206 paint.setXfermode(mode)->unref(); |
207 | 207 |
208 SkRect srcR1 = { 0.0f, 0.0f, 4096.0f, 2040.0f }; | 208 SkRect srcR1 = { 0.0f, 0.0f, 4096.0f, 2040.0f }; |
209 SkRect dstR1 = { 10.1f, 10.1f, 629.9f, 400.9f }; | 209 SkRect dstR1 = { 10.1f, 10.1f, 629.9f, 400.9f }; |
210 | 210 |
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229 typedef skiagm::GM INHERITED; | 229 typedef skiagm::GM INHERITED; |
230 }; | 230 }; |
231 | 231 |
232 class BitmapRectRounding : public skiagm::GM { | 232 class BitmapRectRounding : public skiagm::GM { |
233 SkBitmap fBM; | 233 SkBitmap fBM; |
234 | 234 |
235 public: | 235 public: |
236 BitmapRectRounding() {} | 236 BitmapRectRounding() {} |
237 | 237 |
238 protected: | 238 protected: |
239 SkString onShortName() SK_OVERRIDE { | 239 SkString onShortName() override { |
240 SkString str; | 240 SkString str; |
241 str.printf("bitmaprect_rounding"); | 241 str.printf("bitmaprect_rounding"); |
242 return str; | 242 return str; |
243 } | 243 } |
244 | 244 |
245 SkISize onISize() SK_OVERRIDE { | 245 SkISize onISize() override { |
246 return SkISize::Make(640, 480); | 246 return SkISize::Make(640, 480); |
247 } | 247 } |
248 | 248 |
249 void onOnceBeforeDraw() SK_OVERRIDE { | 249 void onOnceBeforeDraw() override { |
250 fBM.allocN32Pixels(10, 10); | 250 fBM.allocN32Pixels(10, 10); |
251 fBM.eraseColor(SK_ColorBLUE); | 251 fBM.eraseColor(SK_ColorBLUE); |
252 } | 252 } |
253 | 253 |
254 // This choice of coordinates and matrix land the bottom edge of the clip (a
nd bitmap dst) | 254 // This choice of coordinates and matrix land the bottom edge of the clip (a
nd bitmap dst) |
255 // at exactly 1/2 pixel boundary. However, drawBitmapRect may lose precision
along the way. | 255 // at exactly 1/2 pixel boundary. However, drawBitmapRect may lose precision
along the way. |
256 // If it does, we may see a red-line at the bottom, instead of the bitmap ex
actly matching | 256 // If it does, we may see a red-line at the bottom, instead of the bitmap ex
actly matching |
257 // the clip (in which case we should see all blue). | 257 // the clip (in which case we should see all blue). |
258 // The correct image should be all blue. | 258 // The correct image should be all blue. |
259 void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 259 void onDraw(SkCanvas* canvas) override { |
260 SkPaint paint; | 260 SkPaint paint; |
261 paint.setColor(SK_ColorRED); | 261 paint.setColor(SK_ColorRED); |
262 | 262 |
263 const SkRect r = SkRect::MakeXYWH(1, 1, 110, 114); | 263 const SkRect r = SkRect::MakeXYWH(1, 1, 110, 114); |
264 canvas->scale(0.9f, 0.9f); | 264 canvas->scale(0.9f, 0.9f); |
265 | 265 |
266 // the drawRect shows the same problem as clipRect(r) followed by drawco
lor(red) | 266 // the drawRect shows the same problem as clipRect(r) followed by drawco
lor(red) |
267 canvas->drawRect(r, paint); | 267 canvas->drawRect(r, paint); |
268 canvas->drawBitmapRect(fBM, NULL, r, NULL); | 268 canvas->drawBitmapRect(fBM, NULL, r, NULL); |
269 } | 269 } |
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288 static skiagm::GMRegistry reg0(MyFactory0); | 288 static skiagm::GMRegistry reg0(MyFactory0); |
289 static skiagm::GMRegistry reg1(MyFactory1); | 289 static skiagm::GMRegistry reg1(MyFactory1); |
290 | 290 |
291 static skiagm::GMRegistry reg2(MyFactory2); | 291 static skiagm::GMRegistry reg2(MyFactory2); |
292 | 292 |
293 #ifndef SK_BUILD_FOR_ANDROID | 293 #ifndef SK_BUILD_FOR_ANDROID |
294 static skiagm::GMRegistry reg3(MyFactory3); | 294 static skiagm::GMRegistry reg3(MyFactory3); |
295 static skiagm::GMRegistry reg4(MyFactory4); | 295 static skiagm::GMRegistry reg4(MyFactory4); |
296 #endif | 296 #endif |
297 | 297 |
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