1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkCanvas.h"
#include "SkRect.h"
#include "SkSVGRect.h"
#include "SkSVGRenderContext.h"
#include "SkSVGValue.h"
SkSVGRect::SkSVGRect() : INHERITED(SkSVGTag::kRect) {}
void SkSVGRect::setX(const SkSVGLength& x) {
fX = x;
}
void SkSVGRect::setY(const SkSVGLength& y) {
fY = y;
}
void SkSVGRect::setWidth(const SkSVGLength& w) {
fWidth = w;
}
void SkSVGRect::setHeight(const SkSVGLength& h) {
fHeight = h;
}
void SkSVGRect::setRx(const SkSVGLength& rx) {
fRx = rx;
}
void SkSVGRect::setRy(const SkSVGLength& ry) {
fRy = ry;
}
void SkSVGRect::onSetAttribute(SkSVGAttribute attr, const SkSVGValue& v) {
switch (attr) {
case SkSVGAttribute::kX:
if (const auto* x = v.as<SkSVGLengthValue>()) {
this->setX(*x);
}
break;
case SkSVGAttribute::kY:
if (const auto* y = v.as<SkSVGLengthValue>()) {
this->setY(*y);
}
break;
case SkSVGAttribute::kWidth:
if (const auto* w = v.as<SkSVGLengthValue>()) {
this->setWidth(*w);
}
break;
case SkSVGAttribute::kHeight:
if (const auto* h = v.as<SkSVGLengthValue>()) {
this->setHeight(*h);
}
break;
case SkSVGAttribute::kRx:
if (const auto* rx = v.as<SkSVGLengthValue>()) {
this->setRx(*rx);
}
break;
case SkSVGAttribute::kRy:
if (const auto* ry = v.as<SkSVGLengthValue>()) {
this->setRy(*ry);
}
break;
default:
this->INHERITED::onSetAttribute(attr, v);
}
}
SkRRect SkSVGRect::resolve(const SkSVGLengthContext& lctx) const {
const SkRect rect = lctx.resolveRect(fX, fY, fWidth, fHeight);
const SkScalar rx = lctx.resolve(fRx, SkSVGLengthContext::LengthType::kHorizontal);
const SkScalar ry = lctx.resolve(fRy, SkSVGLengthContext::LengthType::kVertical);
return SkRRect::MakeRectXY(rect, rx ,ry);
}
void SkSVGRect::onDraw(SkCanvas* canvas, const SkSVGLengthContext& lctx,
const SkPaint& paint, SkPath::FillType) const {
canvas->drawRRect(this->resolve(lctx), paint);
}
SkPath SkSVGRect::onAsPath(const SkSVGRenderContext& ctx) const {
SkPath path;
path.addRRect(this->resolve(ctx.lengthContext()));
this->mapToParent(&path);
return path;
}
|
