22 lines
		
	
	
		
			894 B
		
	
	
	
		
			C++
		
	
	
	
			
		
		
	
	
			22 lines
		
	
	
		
			894 B
		
	
	
	
		
			C++
		
	
	
	
| // Copyright 2019 Google LLC.
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| // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
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| #include "tools/fiddle/examples.h"
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| // HASH=a544ee1c67c7c557a9e54d5e99f94bb6
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| REG_FIDDLE(Exclusion, 256, 256, false, 5) {
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| void draw(SkCanvas* canvas) {
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|     canvas->drawImage(image, 0, 0);
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|     canvas->drawImage(image, 128, 0);
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|     canvas->drawImage(image, 0, 128);
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|     canvas->drawImage(image, 128, 128);
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|     SkPaint paint;
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|     paint.setBlendMode(SkBlendMode::kDstATop);
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|     SkColor alphas[] = { SK_ColorBLACK, SK_ColorTRANSPARENT };
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|     SkPoint vert[] = { { 0, 0 }, { 0, 256 } };
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|     paint.setShader(SkGradientShader::MakeLinear(vert, alphas, nullptr, SK_ARRAY_COUNT(alphas),
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|             SkTileMode::kClamp));
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|     canvas->drawPaint(paint);
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|     canvas->clipRect( { 30, 30, 226, 226 } );
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|     canvas->drawColor(0x80bb9977, SkBlendMode::kExclusion);
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| }
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| }  // END FIDDLE
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