skia2/docs/examples/inlinepixmapconstructor.cpp
Hal Canary 6c8422c671 add more docs/examples from named fiddles.
ignore offscreen, srgb, and animated fiddles for now.

Change-Id: I923131b684865698e6cda138b004930e11f504d5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/263713
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
2020-01-14 19:22:26 +00:00

13 lines
578 B
C++

// Copyright 2020 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"
REG_FIDDLE(inlinepixmapconstructor, 256, 256, true, 3) {
void draw(SkCanvas* canvas) {
SkDebugf("image alpha only = %s\n", image->isAlphaOnly() ? "true" : "false");
SkPMColor pmColors = 0;
sk_sp<SkImage> copy =
SkImage::MakeRasterCopy({SkImageInfo::MakeA8(1, 1), (uint8_t*)&pmColors, 1});
SkDebugf("copy alpha only = %s\n", copy->isAlphaOnly() ? "true" : "false");
}
} // END FIDDLE