skia2/docs/examples/blurbug.cpp
Mike Reed ecdd979bc0 drawBitmap is deprecated
Bug: skia:11216
Change-Id: I4affb8e00ff7e7b3e8d873ddfd653f397ca8d928
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/360979
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2021-01-28 02:44:21 +00:00

27 lines
1.4 KiB
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(blurbug, 256, 256, false, 0) {
void draw(SkCanvas* canvas) {
uint8_t pixels[][8] = {{0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00},
{0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00},
{0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00},
{0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0x00, 0xFF, 0xFF},
{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
{0x00, 0x00, 0xFF, 0x00, 0x00, 0xFF, 0x00, 0x00},
{0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00},
{0x00, 0x00, 0xFF, 0x00, 0x00, 0xFF, 0x00, 0x00}};
SkBitmap bitmap;
bitmap.installPixels(SkImageInfo::MakeA8(8, 8), (void*)pixels, sizeof(pixels[0]));
SkPaint paint;
paint.setMaskFilter(SkMaskFilter::MakeBlur(kSolid_SkBlurStyle, 3));
for (auto color : {SK_ColorRED, SK_ColorBLUE, 0xFF007F00}) {
paint.setColor(color);
canvas->drawImageRect(bitmap.asImage(), SkRect::MakeWH(8, 8), SkRect::MakeWH(32, 32),
SkSamplingOptions(), &paint,
SkCanvas::kStrict_SrcRectConstraint);
canvas->translate(48, 0);
}
}
} // END FIDDLE