skia2/docs/examples/Path_arcTo_4.cpp
Mike Reed 7cda6f3743 Reland "Revert "Use flat version of path-direction enum""
This reverts commit 1792b19485.

Reason for revert: need to update legacy_convexity, still used by google3

Original change's description:
> Revert "Revert "Use flat version of path-direction enum""
> 
> This reverts commit 0dacc6b7d3.
> 
> Change-Id: Ie103e9f36b07e4ee256a3688a4decf3a6dd74314
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/255832
> Auto-Submit: Mike Reed <reed@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Mike Reed <reed@google.com>

TBR=reed@google.com

Change-Id: I0ecea0eb8a237298c6b908cc4bfd1cacdfc5b900
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/255976
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2019-11-22 11:03:34 +00:00

24 lines
928 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 "tools/fiddle/examples.h"
// HASH=6b6ea44f659b27918f3a6fa621bf6173
REG_FIDDLE(Path_arcTo_4, 256, 160, false, 0) {
void draw(SkCanvas* canvas) {
SkPaint paint;
paint.setAntiAlias(true);
paint.setStyle(SkPaint::kStroke_Style);
for (auto sweep: { SkPath::kCW_Direction, SkPath::kCCW_Direction } ) {
for (auto arcSize : { SkPath::kSmall_ArcSize, SkPath::kLarge_ArcSize } ) {
SkPath path;
path.moveTo({120, 50});
path.arcTo(70, 40, 30, arcSize, sweep, 120.1f, 50);
if (SkPath::kCCW_Direction == sweep && SkPath::kLarge_ArcSize == arcSize) {
paint.setColor(SK_ColorBLUE);
paint.setStrokeWidth(3);
}
canvas->drawPath(path, paint);
}
}
}
} // END FIDDLE