18 lines
759 B
C++
18 lines
759 B
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=db61fdcd382342ee88ea1b4f27c27b95
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REG_FIDDLE(Bitmap_isImmutable, 256, 256, true, 0) {
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void draw(SkCanvas* canvas) {
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SkBitmap original;
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SkImageInfo info = SkImageInfo::Make(25, 35, kRGBA_8888_SkColorType, kOpaque_SkAlphaType);
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if (original.tryAllocPixels(info)) {
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original.setImmutable();
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SkBitmap copy;
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original.extractSubset(©, {5, 10, 15, 20});
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SkDebugf("original is " "%s" "immutable\n", original.isImmutable() ? "" : "not ");
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SkDebugf("copy is " "%s" "immutable\n", copy.isImmutable() ? "" : "not ");
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}
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}
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} // END FIDDLE
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