// Copyright 2019 Google LLC. // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. #include "tools/fiddle/examples.h" // HASH=d4b35a9d24c32c042bd1f529b8de3c0d REG_FIDDLE(Canvas_drawImageRect_4, 256, 64, false, 0) { void draw(SkCanvas* canvas) { uint32_t pixels[][2] = { { SK_ColorBLACK, SK_ColorWHITE }, { SK_ColorWHITE, SK_ColorBLACK } }; SkBitmap bitmap; bitmap.installPixels(SkImageInfo::MakeN32Premul(2, 2), (void*) pixels, sizeof(pixels[0])); sk_sp image = SkImage::MakeFromBitmap(bitmap); SkPaint paint; canvas->scale(4, 4); for (auto alpha : { 50, 100, 150, 255 } ) { paint.setAlpha(alpha); canvas->drawImageRect(image, SkRect::MakeWH(2, 2), SkRect::MakeWH(8, 8), &paint); canvas->translate(8, 0); } } } // END FIDDLE