xref: /third_party/skia/docs/examples/skpaint_bitmap_shader.cpp
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1cb93a386Sopenharmony_ci// Copyright 2020 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_ciREG_FIDDLE(skpaint_bitmap_shader, 256, 256, false, 5) {
5cb93a386Sopenharmony_civoid draw(SkCanvas* canvas) {
6cb93a386Sopenharmony_ci    canvas->clear(SK_ColorWHITE);
7cb93a386Sopenharmony_ci    SkMatrix matrix;
8cb93a386Sopenharmony_ci    matrix.setScale(0.75f, 0.75f);
9cb93a386Sopenharmony_ci    matrix.preRotate(30.0f);
10cb93a386Sopenharmony_ci    SkPaint paint;
11cb93a386Sopenharmony_ci    paint.setShader(image->makeShader(SkTileMode::kRepeat, SkTileMode::kRepeat,
12cb93a386Sopenharmony_ci                                      SkSamplingOptions(), matrix));
13cb93a386Sopenharmony_ci    canvas->drawPaint(paint);
14cb93a386Sopenharmony_ci}
15cb93a386Sopenharmony_ci}  // END FIDDLE
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Indexes created Thu Nov 07 10:32:03 CST 2024