skia2/docs/examples/Pixmap_empty_constructor.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

21 lines
1.0 KiB
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=9547e74a9d37553a667b913ffd1312dd
REG_FIDDLE(Pixmap_empty_constructor, 256, 256, true, 0) {
void draw(SkCanvas* canvas) {
const char* alphas[] = {"Unknown", "Opaque", "Premul", "Unpremul"};
const char* colors[] = {"Unknown", "Alpha_8", "RGB_565", "ARGB_4444", "RGBA_8888", "RGB_888x",
"BGRA_8888", "RGBA_1010102", "RGB_101010x", "Gray_8", "RGBA_F16Norm",
"RGBA_F16"};
SkPixmap pixmap;
for (int i = 0; i < 2; ++i) {
SkDebugf("width: %2d height: %2d", pixmap.width(), pixmap.height());
SkDebugf(" color: k%s_SkColorType", colors[pixmap.colorType()]);
SkDebugf(" alpha: k%s_SkAlphaType\n", alphas[pixmap.alphaType()]);
pixmap.reset(SkImageInfo::Make(25, 35, kRGBA_8888_SkColorType, kOpaque_SkAlphaType),
nullptr, 0);
}
}
} // END FIDDLE