27 lines
1.3 KiB
C++
27 lines
1.3 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=547388991687b8e10d482d8b1c82777d
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REG_FIDDLE(ImageInfo_MakeA8, 256, 64, false, 0) {
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void draw(SkCanvas* canvas) {
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uint8_t pixels[][8] = { { 0x00, 0x00, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00},
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{ 0x00, 0x7f, 0xff, 0x3f, 0x3f, 0x7f, 0x3f, 0x00},
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{ 0x3f, 0xff, 0x7f, 0x00, 0x7f, 0xff, 0x7f, 0x00},
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{ 0x00, 0x3f, 0x00, 0x00, 0x3f, 0x7f, 0x3f, 0x00},
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{ 0x3f, 0x7f, 0x7f, 0x3f, 0x00, 0x00, 0x00, 0x00},
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{ 0x7f, 0xff, 0xff, 0x7f, 0x00, 0x3f, 0x7f, 0x3f},
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{ 0x7f, 0xff, 0xff, 0x7f, 0x00, 0x7f, 0xff, 0x7f},
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{ 0x3f, 0x7f, 0x7f, 0x3f, 0x00, 0x3f, 0x7f, 0x3f} };
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SkBitmap bitmap;
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bitmap.installPixels(SkImageInfo::MakeA8(8, 8),
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(void*) pixels, sizeof(pixels[0]));
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SkPaint paint;
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canvas->scale(4, 4);
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for (auto color : { SK_ColorRED, SK_ColorBLUE, 0xFF007F00} ) {
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paint.setColor(color);
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canvas->drawImage(bitmap.asImage(), 0, 0, SkSamplingOptions(), &paint);
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canvas->translate(12, 0);
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}
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}
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} // END FIDDLE
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