skia2/docs/examples/ImageInfo_empty_constructor.cpp

#if 0  // Disabled until updated to use current API.
// 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=f206f698e7a8db3d84334c26b1a702dc
REG_FIDDLE(ImageInfo_empty_constructor, 256, 32, false, 0) {
void draw(SkCanvas* canvas) {
    SkImageInfo imageInfo;
    size_t rowBytes;
    SkIPoint origin;
    (void) canvas->accessTopLayerPixels(&imageInfo, &rowBytes, &origin);
    const char* alphaType[] = { "Unknown", "Opaque", "Premul", "Unpremul" };
    SkString string;
    string.printf("k%s_SkAlphaType", alphaType[(int) imageInfo.alphaType()]);
    SkPaint paint;
    canvas->drawString(string, 20, 20, paint);
}
}  // END FIDDLE
#endif  // Disabled until updated to use current API.