1// Copyright 2019 Google LLC. 2// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. 3#include "tools/fiddle/examples.h" 4// HASH=187e1d9228e2e4341ef820bd77b6fda9 5REG_FIDDLE(Matrix_setSinCos, 256, 128, false, 0) { 6void draw(SkCanvas* canvas) { 7 SkPaint paint; 8 paint.setColor(SK_ColorGRAY); 9 paint.setAntiAlias(true); 10 SkRect rect = {20, 20, 100, 100}; 11 canvas->drawRect(rect, paint); 12 paint.setColor(SK_ColorRED); 13 SkMatrix matrix; 14 matrix.setSinCos(.25f, .85f, rect.centerX(), rect.centerY()); 15 canvas->concat(matrix); 16 canvas->drawRect(rect, paint); 17} 18} // END FIDDLE 19