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OpenHarmony-TPC/chromium_third_party_skia
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Anti_Alias.cpp 946 Bytes
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李想 提交于 2023-11-11 15:55 +08:00 . chromium 99.0.4844.88 4.0release init
// 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=a6575a49467ce8d28bb01cc7638fa04d
REG_FIDDLE(Anti_Alias, 512, 256, false, 0) {
void draw(SkCanvas* canvas) {
SkBitmap bitmap;
bitmap.allocN32Pixels(50, 50);
SkCanvas offscreen(bitmap);
SkPaint paint;
paint.setStyle(SkPaint::kStroke_Style);
paint.setStrokeWidth(10);
for (bool antialias : { false, true }) {
paint.setColor(antialias ? SK_ColorRED : SK_ColorBLUE);
paint.setAntiAlias(antialias);
bitmap.eraseColor(0);
offscreen.drawLine(5, 5, 15, 30, paint);
canvas->drawLine(5, 5, 15, 30, paint);
canvas->save();
canvas->scale(10, 10);
canvas->drawImage(bitmap.asImage(), antialias ? 12 : 0, 0);
canvas->restore();
canvas->translate(15, 0);
}
}
} // END FIDDLE
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openharmony-tpc
chromium_third_party_skia
chromium_third_party_skia
4.0_Release

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