aosp12/external/skia/docs/examples/Bitmap_empty.cpp

17 lines
608 B
C++

// 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=a3762c2722b56ba55e42689c527f146c
REG_FIDDLE(Bitmap_empty, 256, 256, true, 0) {
void draw(SkCanvas* canvas) {
SkBitmap bitmap;
for (int width : { 0, 2 } ) {
for (int height : { 0, 2 } ) {
bitmap.setInfo(SkImageInfo::MakeA8(width, height));
SkDebugf("width: %d height: %d empty: %s\n", width, height,
bitmap.empty() ? "true" : "false");
}
}
}
} // END FIDDLE