d88c2e8e09
Change-Id: I9a6b2780cfdd91cdd16d5a08eb9ba1214492cb7e Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201982 Commit-Queue: Hal Canary <halcanary@google.com> Reviewed-by: Hal Canary <halcanary@google.com>
20 lines
774 B
C++
20 lines
774 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 "fiddle/examples.h"
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// HASH=f884f3f46a565f052a5e252ae2f36e9b
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REG_FIDDLE(Pixmap_erase_3, 256, 50, false, 0) {
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void draw(SkCanvas* canvas) {
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uint32_t storage[2];
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SkImageInfo info = SkImageInfo::MakeN32Premul(1, 2);
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SkPixmap pixmap(info, storage, info.minRowBytes());
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SkIRect topPixelBounds = {0, 0, 1, 1};
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pixmap.erase({ 0.65f, 0.45f, 0.25f, 1 }, &topPixelBounds);
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SkIRect bottomPixelBounds = {0, 1, 1, 2};
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pixmap.erase({ 0.25f, 0.65f, 0.45f, 1 }, &bottomPixelBounds);
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SkBitmap bitmap;
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canvas->scale(20, 20);
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bitmap.installPixels(pixmap);
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canvas->drawBitmap(bitmap, 0, 0);
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}
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} // END FIDDLE
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