29 lines
1.0 KiB
C++
29 lines
1.0 KiB
C++
#if 0 // Disabled until updated to use current API.
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// 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=900c0eab8dfdecd8301ed5be95887f8e
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REG_FIDDLE(Image_peekPixels, 256, 256, true, 0) {
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void draw(SkCanvas* canvas) {
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SkBitmap bitmap;
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bitmap.allocPixels(SkImageInfo::MakeN32Premul(12, 11));
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SkCanvas offscreen(bitmap);
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offscreen.clear(SK_ColorWHITE);
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SkPaint paint;
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offscreen.drawString("%", 1, 10, paint);
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sk_sp<SkImage> image = SkImage::MakeFromBitmap(bitmap);
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SkPixmap pixmap;
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if (image->peekPixels(&pixmap)) {
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const SkPMColor* pixels = pixmap.addr32();
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SkPMColor pmWhite = pixels[0];
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for (int y = 0; y < image->height(); ++y) {
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for (int x = 0; x < image->width(); ++x) {
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SkDebugf("%c", *pixels++ == pmWhite ? '-' : 'x');
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}
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SkDebugf("\n");
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}
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}
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}
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} // END FIDDLE
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#endif // Disabled until updated to use current API.
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