1cb93a386Sopenharmony_ci// Copyright 2019 Google LLC. 2cb93a386Sopenharmony_ci// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. 3cb93a386Sopenharmony_ci#include "tools/fiddle/examples.h" 4cb93a386Sopenharmony_ci// HASH=fe80fd80b98a20823db7fb9a077243c7 5cb93a386Sopenharmony_ciREG_FIDDLE(Shader_Methods_b, 256, 256, false, 0) { 6cb93a386Sopenharmony_civoid draw(SkCanvas* canvas) { 7cb93a386Sopenharmony_ci SkPaint paint; 8cb93a386Sopenharmony_ci SkBitmap bitmap; 9cb93a386Sopenharmony_ci bitmap.setInfo(SkImageInfo::MakeA8(5, 1), 5); // bitmap only contains alpha 10cb93a386Sopenharmony_ci uint8_t pixels[5] = { 0x22, 0x55, 0x88, 0xBB, 0xFF }; 11cb93a386Sopenharmony_ci bitmap.setPixels(pixels); 12cb93a386Sopenharmony_ci paint.setShader(bitmap.makeShader(SkTileMode::kMirror, SkTileMode::kMirror, 13cb93a386Sopenharmony_ci SkSamplingOptions())); 14cb93a386Sopenharmony_ci for (SkColor c : { SK_ColorRED, SK_ColorBLUE, SK_ColorGREEN } ) { 15cb93a386Sopenharmony_ci paint.setColor(c); // all components in color affect shader 16cb93a386Sopenharmony_ci canvas->drawCircle(50, 50, 50, paint); 17cb93a386Sopenharmony_ci canvas->translate(70, 70); 18cb93a386Sopenharmony_ci } 19cb93a386Sopenharmony_ci} 20cb93a386Sopenharmony_ci} // END FIDDLE 21