skia2/docs/examples/Bitmap_isNull.cpp
Hal Canary d88c2e8e09 Docs: rename examples files to match names
Change-Id: I9a6b2780cfdd91cdd16d5a08eb9ba1214492cb7e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201982
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
2019-03-19 18:49:22 +00:00

15 lines
651 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 "fiddle/examples.h"
// HASH=211ec89418011aa6e54aa2cc9567e003
REG_FIDDLE(Bitmap_isNull, 256, 256, true, 0) {
void draw(SkCanvas* canvas) {
SkBitmap bitmap;
SkDebugf("empty bitmap does %shave pixels\n", bitmap.isNull() ? "not " : "");
bitmap.setInfo(SkImageInfo::MakeA8(8, 8));
SkDebugf("bitmap with dimensions does %shave pixels\n", bitmap.isNull() ? "not " : "");
bitmap.allocPixels();
SkDebugf("allocated bitmap does %shave pixels\n", bitmap.isNull() ? "not " : "");
}
} // END FIDDLE