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Side by Side Diff: Source/core/svg/SVGPaint.h

Issue 361543002: Remove SVGPaint (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Patch for landing Created 6 years, 5 months ago
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1 /*
2 * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
4 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmial.com>
5 * Copyright (C) Research In Motion Limited 2011. All rights reserved.
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
16 *
17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
21 */
22
23 #ifndef SVGPaint_h
24 #define SVGPaint_h
25
26 #include "core/css/CSSValue.h"
27 #include "core/css/StyleColor.h"
28 #include "platform/graphics/Color.h"
29 #include "wtf/text/WTFString.h"
30
31 namespace WebCore {
32
33 class SVGPaint : public CSSValue {
34 public:
35 enum SVGPaintType {
36 SVG_PAINTTYPE_UNKNOWN,
37 SVG_PAINTTYPE_RGBCOLOR,
38 SVG_PAINTTYPE_RGBCOLOR_ICCCOLOR,
39 SVG_PAINTTYPE_NONE,
40 SVG_PAINTTYPE_CURRENTCOLOR,
41 SVG_PAINTTYPE_URI_NONE,
42 SVG_PAINTTYPE_URI_CURRENTCOLOR,
43 SVG_PAINTTYPE_URI_RGBCOLOR,
44 SVG_PAINTTYPE_URI_RGBCOLOR_ICCCOLOR,
45 SVG_PAINTTYPE_URI
46 };
47
48 static PassRefPtrWillBeRawPtr<SVGPaint> createUnknown()
49 {
50 return adoptRefWillBeNoop(new SVGPaint(SVG_PAINTTYPE_UNKNOWN));
51 }
52
53 static PassRefPtrWillBeRawPtr<SVGPaint> createNone()
54 {
55 return adoptRefWillBeNoop(new SVGPaint(SVG_PAINTTYPE_NONE));
56 }
57
58 static PassRefPtrWillBeRawPtr<SVGPaint> createCurrentColor()
59 {
60 return adoptRefWillBeNoop(new SVGPaint(SVG_PAINTTYPE_CURRENTCOLOR));
61 }
62
63 static PassRefPtrWillBeRawPtr<SVGPaint> createColor(const Color& color)
64 {
65 RefPtrWillBeRawPtr<SVGPaint> paint = adoptRefWillBeNoop(new SVGPaint(SVG _PAINTTYPE_RGBCOLOR));
66 paint->m_color = color;
67 return paint.release();
68 }
69
70 static PassRefPtrWillBeRawPtr<SVGPaint> createURI(const String& uri)
71 {
72 RefPtrWillBeRawPtr<SVGPaint> paint = adoptRefWillBeNoop(new SVGPaint(SVG _PAINTTYPE_URI, uri));
73 return paint.release();
74 }
75
76 static PassRefPtrWillBeRawPtr<SVGPaint> createURIAndColor(const String& uri, const Color& color)
77 {
78 RefPtrWillBeRawPtr<SVGPaint> paint = adoptRefWillBeNoop(new SVGPaint(SVG _PAINTTYPE_URI_RGBCOLOR, uri));
79 paint->m_color = color;
80 return paint.release();
81 }
82
83 static PassRefPtrWillBeRawPtr<SVGPaint> createURIAndNone(const String& uri)
84 {
85 RefPtrWillBeRawPtr<SVGPaint> paint = adoptRefWillBeNoop(new SVGPaint(SVG _PAINTTYPE_URI_NONE, uri));
86 return paint.release();
87 }
88
89 static PassRefPtrWillBeRawPtr<SVGPaint> createURIAndCurrentColor(const Strin g& uri)
90 {
91 RefPtrWillBeRawPtr<SVGPaint> paint = adoptRefWillBeNoop(new SVGPaint(SVG _PAINTTYPE_URI_CURRENTCOLOR, uri));
92 return paint.release();
93 }
94
95 const SVGPaintType& paintType() const { return m_paintType; }
96 String uri() const { return m_uri; }
97
98 String customCSSText() const;
99
100 PassRefPtrWillBeRawPtr<SVGPaint> cloneForCSSOM() const;
101
102 bool equals(const SVGPaint&) const;
103
104 void traceAfterDispatch(Visitor* visitor) { CSSValue::traceAfterDispatch(vis itor); }
105
106 Color color() const { return m_color; }
107 void setColor(const Color& color) { m_color = color; m_paintType = SVG_PAINT TYPE_RGBCOLOR; }
108
109 static StyleColor colorFromRGBColorString(const String&);
110
111 private:
112 friend class CSSComputedStyleDeclaration;
113
114 static PassRefPtrWillBeRawPtr<SVGPaint> create(const SVGPaintType& type, con st String& uri, const Color& color)
115 {
116 RefPtrWillBeRawPtr<SVGPaint> paint = adoptRefWillBeNoop(new SVGPaint(typ e, uri));
117 paint->m_color = color;
118 return paint.release();
119 }
120
121 private:
122 SVGPaint(const SVGPaintType&, const String& uri = String());
123 SVGPaint(const SVGPaint& cloneFrom);
124
125 SVGPaintType m_paintType;
126 Color m_color;
127 String m_uri;
128 };
129
130 DEFINE_CSS_VALUE_TYPE_CASTS(SVGPaint, isSVGPaint());
131
132 } // namespace WebCore
133
134 #endif // SVGPaint_h
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