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third_party
skia
docs
examples
Path_arcTo_4.cpp
Go to the documentation of this file.
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// Copyright 2019 Google LLC.
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// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
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#include "
tools/fiddle/examples.h
"
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// HASH=6b6ea44f659b27918f3a6fa621bf6173
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REG_FIDDLE
(Path_arcTo_4, 256, 160,
false
, 0) {
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void
draw
(
SkCanvas
* canvas) {
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SkPaint
paint
;
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paint
.setAntiAlias(
true
);
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paint
.setStyle(
SkPaint::kStroke_Style
);
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for
(
auto
sweep: {
SkPathDirection::kCW
,
SkPathDirection::kCCW
} ) {
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for
(
auto
arcSize : {
SkPath::kSmall_ArcSize
,
SkPath::kLarge_ArcSize
} ) {
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SkPath
path;
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path.moveTo({120, 50});
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path.arcTo(70, 40, 30, arcSize, sweep, 120.1f, 50);
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if
(
SkPathDirection::kCCW
== sweep &&
SkPath::kLarge_ArcSize
== arcSize) {
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paint
.setColor(
SK_ColorBLUE
);
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paint
.setStrokeWidth(3);
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}
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canvas->
drawPath
(path,
paint
);
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}
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}
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}
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}
// END FIDDLE
SK_ColorBLUE
constexpr SkColor SK_ColorBLUE
Definition
SkColor.h:135
SkPathDirection::kCCW
@ kCCW
SkPathDirection::kCW
@ kCW
draw
static void draw(SkCanvas *canvas, SkRect &target, int x, int y)
Definition
aaclip.cpp:27
SkCanvas
Definition
SkCanvas.h:106
SkCanvas::drawPath
void drawPath(const SkPath &path, const SkPaint &paint)
Definition
SkCanvas.cpp:2071
SkPaint
Definition
SkPaint.h:44
SkPaint::kStroke_Style
@ kStroke_Style
set to stroke geometry
Definition
SkPaint.h:194
SkPath
Definition
SkPath.h:59
SkPath::kSmall_ArcSize
@ kSmall_ArcSize
smaller of arc pair
Definition
SkPath.h:924
SkPath::kLarge_ArcSize
@ kLarge_ArcSize
larger of arc pair
Definition
SkPath.h:925
paint
const Paint & paint
Definition
color_source.cc:38
examples.h
REG_FIDDLE
#define REG_FIDDLE(NAME, W, H, TEXT, I)
Definition
examples.h:60
Generated on Fri Apr 26 2024 06:15:46 for Flutter Engine by
1.9.8