skia2/docs/examples/crbug_918512.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

28 lines
1005 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(crbug_918512, 256, 256, false, 0) {
// https://crbug.com/918512
// Verify that PDF draws correctly.
void draw(SkCanvas* canvas) {
canvas->drawColor(SK_ColorYELLOW);
{
SkAutoCanvasRestore autoCanvasRestore1(canvas, false);
canvas->saveLayer(nullptr, nullptr);
canvas->drawColor(SK_ColorCYAN);
{
SkAutoCanvasRestore autoCanvasRestore2(canvas, false);
SkPaint lumaFilter;
lumaFilter.setBlendMode(SkBlendMode::kDstIn);
lumaFilter.setColorFilter(SkLumaColorFilter::Make());
canvas->saveLayer(nullptr, &lumaFilter);
canvas->drawColor(SK_ColorTRANSPARENT);
SkPaint paint;
paint.setColor(SK_ColorGRAY);
canvas->drawRect(SkRect{0, 0, 128, 256}, paint);
}
}
}
} // END FIDDLE