skia2/docs/examples/Paint_setStyle.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

33 lines
1.1 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=c7bb6248e4735b8d1a32d02fba40d344
REG_FIDDLE(Paint_setStyle, 256, 256, false, 0) {
void draw(SkCanvas* canvas) {
SkPaint paint;
paint.setStrokeWidth(5);
SkRegion region;
region.op(140, 10, 160, 30, SkRegion::kUnion_Op);
region.op(170, 40, 190, 60, SkRegion::kUnion_Op);
SkBitmap bitmap;
bitmap.setInfo(SkImageInfo::MakeA8(50, 50), 50);
uint8_t pixels[50][50];
for (int x = 0; x < 50; ++x) {
for (int y = 0; y < 50; ++y) {
pixels[y][x] = (x + y) % 5 ? 0xFF : 0x00;
}
}
bitmap.setPixels(pixels);
for (auto style : { SkPaint::kFill_Style,
SkPaint::kStroke_Style,
SkPaint::kStrokeAndFill_Style }) {
paint.setStyle(style);
canvas->drawLine(10, 10, 60, 60, paint);
canvas->drawRect({80, 10, 130, 60}, paint);
canvas->drawRegion(region, paint);
canvas->drawBitmap(bitmap, 200, 10, &paint);
canvas->translate(0, 80);
}
}
} // END FIDDLE