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third_party
skia
docs
examples
Path_rLineTo.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=6e0be0766b8ca320da51640326e608b3
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REG_FIDDLE
(Path_rLineTo, 256, 128,
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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SkPath
path;
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path.moveTo(10, 98);
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SkScalar
x
= 0,
y
= 0;
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for
(
int
i = 10; i < 100; i += 5) {
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x
+= i * ((i & 2) - 1);
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y
+= i * (((i + 1) & 2) - 1);
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path.rLineTo(
x
,
y
);
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}
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canvas->
drawPath
(path,
paint
);
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}
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}
// END FIDDLE
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
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
SkScalar
float SkScalar
Definition
extension.cpp:12
y
double y
Definition
mouse-input-test.cc:83
x
double x
Definition
mouse-input-test.cc:82
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1.9.8