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Side by Side Diff: gm/gradients.cpp

Issue 806653007: Fix up all the easy virtual ... SK_OVERRIDE cases. (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: rebase Created 5 years, 11 months ago
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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 "SkGradientShader.h" 9 #include "SkGradientShader.h"
10 10
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98 98
99 /////////////////////////////////////////////////////////////////////////////// 99 ///////////////////////////////////////////////////////////////////////////////
100 100
101 class GradientsGM : public GM { 101 class GradientsGM : public GM {
102 public: 102 public:
103 GradientsGM() { 103 GradientsGM() {
104 this->setBGColor(0xFFDDDDDD); 104 this->setBGColor(0xFFDDDDDD);
105 } 105 }
106 106
107 protected: 107 protected:
108 virtual uint32_t onGetFlags() const SK_OVERRIDE { 108 uint32_t onGetFlags() const SK_OVERRIDE {
109 return kSkipTiled_Flag; 109 return kSkipTiled_Flag;
110 } 110 }
111 111
112 SkString onShortName() { 112 SkString onShortName() {
113 return SkString("gradients"); 113 return SkString("gradients");
114 } 114 }
115 115
116 virtual SkISize onISize() { return SkISize::Make(840, 815); } 116 virtual SkISize onISize() { return SkISize::Make(840, 815); }
117 117
118 virtual void onDraw(SkCanvas* canvas) { 118 virtual void onDraw(SkCanvas* canvas) {
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155 155
156 // Based on the original gradient slide, but with perspective applied to the 156 // Based on the original gradient slide, but with perspective applied to the
157 // gradient shaders' local matrices 157 // gradient shaders' local matrices
158 class GradientsLocalPerspectiveGM : public GM { 158 class GradientsLocalPerspectiveGM : public GM {
159 public: 159 public:
160 GradientsLocalPerspectiveGM() { 160 GradientsLocalPerspectiveGM() {
161 this->setBGColor(0xFFDDDDDD); 161 this->setBGColor(0xFFDDDDDD);
162 } 162 }
163 163
164 protected: 164 protected:
165 virtual uint32_t onGetFlags() const SK_OVERRIDE { 165 uint32_t onGetFlags() const SK_OVERRIDE {
166 return kSkipTiled_Flag; 166 return kSkipTiled_Flag;
167 } 167 }
168 168
169 SkString onShortName() { 169 SkString onShortName() {
170 return SkString("gradients_local_perspective"); 170 return SkString("gradients_local_perspective");
171 } 171 }
172 172
173 virtual SkISize onISize() { return SkISize::Make(840, 815); } 173 virtual SkISize onISize() { return SkISize::Make(840, 815); }
174 174
175 virtual void onDraw(SkCanvas* canvas) { 175 virtual void onDraw(SkCanvas* canvas) {
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327 }; 327 };
328 328
329 /// Checks quality of large radial gradients, which may display 329 /// Checks quality of large radial gradients, which may display
330 /// some banding. 330 /// some banding.
331 331
332 class RadialGradientGM : public GM { 332 class RadialGradientGM : public GM {
333 public: 333 public:
334 RadialGradientGM() {} 334 RadialGradientGM() {}
335 335
336 protected: 336 protected:
337 virtual uint32_t onGetFlags() const SK_OVERRIDE { 337 uint32_t onGetFlags() const SK_OVERRIDE {
338 return kSkipTiled_Flag; 338 return kSkipTiled_Flag;
339 } 339 }
340 340
341 SkString onShortName() SK_OVERRIDE { return SkString("radial_gradient"); } 341 SkString onShortName() SK_OVERRIDE { return SkString("radial_gradient"); }
342 virtual SkISize onISize() SK_OVERRIDE { return SkISize::Make(1280, 1280); } 342 SkISize onISize() SK_OVERRIDE { return SkISize::Make(1280, 1280); }
343 void drawBG(SkCanvas* canvas) { 343 void drawBG(SkCanvas* canvas) {
344 canvas->drawColor(0xFF000000); 344 canvas->drawColor(0xFF000000);
345 } 345 }
346 virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE { 346 void onDraw(SkCanvas* canvas) SK_OVERRIDE {
347 const SkISize dim = this->getISize(); 347 const SkISize dim = this->getISize();
348 348
349 this->drawBG(canvas); 349 this->drawBG(canvas);
350 350
351 SkPaint paint; 351 SkPaint paint;
352 paint.setDither(true); 352 paint.setDither(true);
353 SkPoint center; 353 SkPoint center;
354 center.set(SkIntToScalar(dim.width())/2, SkIntToScalar(dim.height())/2); 354 center.set(SkIntToScalar(dim.width())/2, SkIntToScalar(dim.height())/2);
355 SkScalar radius = SkIntToScalar(dim.width())/2; 355 SkScalar radius = SkIntToScalar(dim.width())/2;
356 const SkColor colors[] = { 0x7f7f7f7f, 0x7f7f7f7f, 0xb2000000 }; 356 const SkColor colors[] = { 0x7f7f7f7f, 0x7f7f7f7f, 0xb2000000 };
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370 private: 370 private:
371 typedef GM INHERITED; 371 typedef GM INHERITED;
372 }; 372 };
373 373
374 374
375 class RadialGradient2GM : public GM { 375 class RadialGradient2GM : public GM {
376 public: 376 public:
377 RadialGradient2GM() {} 377 RadialGradient2GM() {}
378 378
379 protected: 379 protected:
380 virtual uint32_t onGetFlags() const SK_OVERRIDE { 380 uint32_t onGetFlags() const SK_OVERRIDE {
381 return kSkipTiled_Flag; 381 return kSkipTiled_Flag;
382 } 382 }
383 383
384 SkString onShortName() SK_OVERRIDE { return SkString("radial_gradient2"); } 384 SkString onShortName() SK_OVERRIDE { return SkString("radial_gradient2"); }
385 virtual SkISize onISize() SK_OVERRIDE { return SkISize::Make(800, 400); } 385 SkISize onISize() SK_OVERRIDE { return SkISize::Make(800, 400); }
386 void drawBG(SkCanvas* canvas) { 386 void drawBG(SkCanvas* canvas) {
387 canvas->drawColor(0xFF000000); 387 canvas->drawColor(0xFF000000);
388 } 388 }
389 389
390 // Reproduces the example given in bug 7671058. 390 // Reproduces the example given in bug 7671058.
391 virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE { 391 void onDraw(SkCanvas* canvas) SK_OVERRIDE {
392 SkPaint paint1, paint2, paint3; 392 SkPaint paint1, paint2, paint3;
393 paint1.setStyle(SkPaint::kFill_Style); 393 paint1.setStyle(SkPaint::kFill_Style);
394 paint2.setStyle(SkPaint::kFill_Style); 394 paint2.setStyle(SkPaint::kFill_Style);
395 paint3.setStyle(SkPaint::kFill_Style); 395 paint3.setStyle(SkPaint::kFill_Style);
396 396
397 const SkColor sweep_colors[] = 397 const SkColor sweep_colors[] =
398 { 0xFFFF0000, 0xFFFFFF00, 0xFF00FF00, 0xFF00FFFF, 0xFF0000FF, 0xFFFF 00FF, 0xFFFF0000 }; 398 { 0xFFFF0000, 0xFFFFFF00, 0xFF00FF00, 0xFF00FFFF, 0xFF0000FF, 0xFFFF 00FF, 0xFFFF0000 };
399 const SkColor colors1[] = { 0xFFFFFFFF, 0x00000000 }; 399 const SkColor colors1[] = { 0xFFFFFFFF, 0x00000000 };
400 const SkColor colors2[] = { 0xFF000000, 0x00000000 }; 400 const SkColor colors2[] = { 0xFF000000, 0x00000000 };
401 401
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454 454
455 static GM* MyFactory5(void*) { return new GradientsLocalPerspectiveGM; } 455 static GM* MyFactory5(void*) { return new GradientsLocalPerspectiveGM; }
456 static GMRegistry reg5(MyFactory5); 456 static GMRegistry reg5(MyFactory5);
457 457
458 static GM* MyFactory6(void*) { return new GradientsViewPerspectiveGM; } 458 static GM* MyFactory6(void*) { return new GradientsViewPerspectiveGM; }
459 static GMRegistry reg6(MyFactory6); 459 static GMRegistry reg6(MyFactory6);
460 460
461 static GM* MyFactory7(void*) { return new RadialGradient2GM; } 461 static GM* MyFactory7(void*) { return new RadialGradient2GM; }
462 static GMRegistry reg7(MyFactory7); 462 static GMRegistry reg7(MyFactory7);
463 } 463 }
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