16 lines
		
	
	
		
			618 B
		
	
	
	
		
			C++
		
	
	
	
			
		
		
	
	
			16 lines
		
	
	
		
			618 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=5acd49bd931c79a808dd6c7cc0e92f72
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REG_FIDDLE(Matrix_preRotate_2, 256, 256, false, 3) {
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void draw(SkCanvas* canvas) {
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    SkMatrix matrix;
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    SkPoint bitmapBounds[4], perspect[4] = {{50, 10}, {180, 40}, {236, 176}, {10, 206}};
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    SkRect::Make(image->bounds()).toQuad(bitmapBounds);
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    matrix.setPolyToPoly(bitmapBounds, perspect, 4);
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    matrix.preRotate(45);
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    canvas->concat(matrix);
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    canvas->drawImage(image, 0, 0);
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}
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}  // END FIDDLE
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