21 lines
1.1 KiB
C++
21 lines
1.1 KiB
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=cd203a3f9c5fb68272f21f302dd54fbc
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REG_FIDDLE(ImageInfo_makeWH, 256, 144, false, 3) {
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void draw(SkCanvas* canvas) {
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SkImageInfo canvasImageInfo = canvas->imageInfo();
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SkRect canvasBounds = SkRect::Make(canvasImageInfo.bounds());
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canvas->drawImageRect(image, SkRect::Make(source.bounds()), canvasBounds, SkSamplingOptions(),
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nullptr, SkCanvas::kStrict_SrcRectConstraint);
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SkImageInfo insetImageInfo =
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canvasImageInfo.makeWH(canvasBounds.width() / 2, canvasBounds.height() / 2);
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SkBitmap inset;
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inset.allocPixels(insetImageInfo);
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SkCanvas offscreen(inset);
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offscreen.drawImageRect(image, SkRect::Make(source.bounds()), SkRect::Make(inset.bounds()),
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SkSamplingOptions(), nullptr, SkCanvas::kStrict_SrcRectConstraint);
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canvas->drawImage(inset.asImage(), canvasBounds.width() / 4, canvasBounds.height() / 4);
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}
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} // END FIDDLE
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