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Side by Side Diff: Source/core/css/CSSGradientValue.h

Issue 13973026: remove memoryinstrumentation Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: remove the rest part of MemoryInstrumentation Created 7 years, 8 months ago
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1 /* 1 /*
2 * Copyright (C) 2008 Apple Inc. All rights reserved. 2 * Copyright (C) 2008 Apple Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 1. Redistributions of source code must retain the above copyright 7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer. 8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright 9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the 10 * notice, this list of conditions and the following disclaimer in the
(...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after
45 CSSRadialGradient 45 CSSRadialGradient
46 }; 46 };
47 enum CSSGradientRepeat { NonRepeating, Repeating }; 47 enum CSSGradientRepeat { NonRepeating, Repeating };
48 48
49 struct CSSGradientColorStop { 49 struct CSSGradientColorStop {
50 CSSGradientColorStop() : m_colorIsDerivedFromElement(false) { }; 50 CSSGradientColorStop() : m_colorIsDerivedFromElement(false) { };
51 RefPtr<CSSPrimitiveValue> m_position; // percentage or length 51 RefPtr<CSSPrimitiveValue> m_position; // percentage or length
52 RefPtr<CSSPrimitiveValue> m_color; 52 RefPtr<CSSPrimitiveValue> m_color;
53 Color m_resolvedColor; 53 Color m_resolvedColor;
54 bool m_colorIsDerivedFromElement; 54 bool m_colorIsDerivedFromElement;
55 void reportMemoryUsage(MemoryObjectInfo*) const;
56 bool operator==(const CSSGradientColorStop& other) const 55 bool operator==(const CSSGradientColorStop& other) const
57 { 56 {
58 return compareCSSValuePtr(m_color, other.m_color) 57 return compareCSSValuePtr(m_color, other.m_color)
59 && compareCSSValuePtr(m_position, other.m_position); 58 && compareCSSValuePtr(m_position, other.m_position);
60 } 59 }
61 }; 60 };
62 61
63 class CSSGradientValue : public CSSImageGeneratorValue { 62 class CSSGradientValue : public CSSImageGeneratorValue {
64 public: 63 public:
65 PassRefPtr<Image> image(RenderObject*, const IntSize&); 64 PassRefPtr<Image> image(RenderObject*, const IntSize&);
(...skipping 47 matching lines...) Expand 10 before | Expand all | Expand 10 after
113 { 112 {
114 } 113 }
115 114
116 void addStops(Gradient*, RenderObject*, RenderStyle* rootStyle, float maxLen gthForRepeat = 0); 115 void addStops(Gradient*, RenderObject*, RenderStyle* rootStyle, float maxLen gthForRepeat = 0);
117 116
118 // Resolve points/radii to front end values. 117 // Resolve points/radii to front end values.
119 FloatPoint computeEndPoint(CSSPrimitiveValue*, CSSPrimitiveValue*, RenderSty le*, RenderStyle* rootStyle, const IntSize&); 118 FloatPoint computeEndPoint(CSSPrimitiveValue*, CSSPrimitiveValue*, RenderSty le*, RenderStyle* rootStyle, const IntSize&);
120 119
121 bool isCacheable() const; 120 bool isCacheable() const;
122 121
123 void reportBaseClassMemoryUsage(MemoryObjectInfo*) const;
124
125 // Points. Some of these may be null. 122 // Points. Some of these may be null.
126 RefPtr<CSSPrimitiveValue> m_firstX; 123 RefPtr<CSSPrimitiveValue> m_firstX;
127 RefPtr<CSSPrimitiveValue> m_firstY; 124 RefPtr<CSSPrimitiveValue> m_firstY;
128 125
129 RefPtr<CSSPrimitiveValue> m_secondX; 126 RefPtr<CSSPrimitiveValue> m_secondX;
130 RefPtr<CSSPrimitiveValue> m_secondY; 127 RefPtr<CSSPrimitiveValue> m_secondY;
131 128
132 // Stops 129 // Stops
133 Vector<CSSGradientColorStop, 2> m_stops; 130 Vector<CSSGradientColorStop, 2> m_stops;
134 bool m_stopsSorted; 131 bool m_stopsSorted;
(...skipping 17 matching lines...) Expand all
152 // Create the gradient for a given size. 149 // Create the gradient for a given size.
153 PassRefPtr<Gradient> createGradient(RenderObject*, const IntSize&); 150 PassRefPtr<Gradient> createGradient(RenderObject*, const IntSize&);
154 151
155 PassRefPtr<CSSLinearGradientValue> clone() const 152 PassRefPtr<CSSLinearGradientValue> clone() const
156 { 153 {
157 return adoptRef(new CSSLinearGradientValue(*this)); 154 return adoptRef(new CSSLinearGradientValue(*this));
158 } 155 }
159 156
160 bool equals(const CSSLinearGradientValue&) const; 157 bool equals(const CSSLinearGradientValue&) const;
161 158
162 void reportDescendantMemoryUsage(MemoryObjectInfo*) const;
163
164 private: 159 private:
165 CSSLinearGradientValue(CSSGradientRepeat repeat, CSSGradientType gradientTyp e = CSSLinearGradient) 160 CSSLinearGradientValue(CSSGradientRepeat repeat, CSSGradientType gradientTyp e = CSSLinearGradient)
166 : CSSGradientValue(LinearGradientClass, repeat, gradientType) 161 : CSSGradientValue(LinearGradientClass, repeat, gradientType)
167 { 162 {
168 } 163 }
169 164
170 CSSLinearGradientValue(const CSSLinearGradientValue& other) 165 CSSLinearGradientValue(const CSSLinearGradientValue& other)
171 : CSSGradientValue(other, LinearGradientClass, other.gradientType()) 166 : CSSGradientValue(other, LinearGradientClass, other.gradientType())
172 , m_angle(other.m_angle) 167 , m_angle(other.m_angle)
173 { 168 {
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197 void setSizingBehavior(PassRefPtr<CSSPrimitiveValue> val) { m_sizingBehavior = val; } 192 void setSizingBehavior(PassRefPtr<CSSPrimitiveValue> val) { m_sizingBehavior = val; }
198 193
199 void setEndHorizontalSize(PassRefPtr<CSSPrimitiveValue> val) { m_endHorizont alSize = val; } 194 void setEndHorizontalSize(PassRefPtr<CSSPrimitiveValue> val) { m_endHorizont alSize = val; }
200 void setEndVerticalSize(PassRefPtr<CSSPrimitiveValue> val) { m_endVerticalSi ze = val; } 195 void setEndVerticalSize(PassRefPtr<CSSPrimitiveValue> val) { m_endVerticalSi ze = val; }
201 196
202 // Create the gradient for a given size. 197 // Create the gradient for a given size.
203 PassRefPtr<Gradient> createGradient(RenderObject*, const IntSize&); 198 PassRefPtr<Gradient> createGradient(RenderObject*, const IntSize&);
204 199
205 bool equals(const CSSRadialGradientValue&) const; 200 bool equals(const CSSRadialGradientValue&) const;
206 201
207 void reportDescendantMemoryUsage(MemoryObjectInfo*) const;
208
209 private: 202 private:
210 CSSRadialGradientValue(CSSGradientRepeat repeat, CSSGradientType gradientTyp e = CSSRadialGradient) 203 CSSRadialGradientValue(CSSGradientRepeat repeat, CSSGradientType gradientTyp e = CSSRadialGradient)
211 : CSSGradientValue(RadialGradientClass, repeat, gradientType) 204 : CSSGradientValue(RadialGradientClass, repeat, gradientType)
212 { 205 {
213 } 206 }
214 207
215 CSSRadialGradientValue(const CSSRadialGradientValue& other) 208 CSSRadialGradientValue(const CSSRadialGradientValue& other)
216 : CSSGradientValue(other, RadialGradientClass, other.gradientType()) 209 : CSSGradientValue(other, RadialGradientClass, other.gradientType())
217 , m_firstRadius(other.m_firstRadius) 210 , m_firstRadius(other.m_firstRadius)
218 , m_secondRadius(other.m_secondRadius) 211 , m_secondRadius(other.m_secondRadius)
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235 RefPtr<CSSPrimitiveValue> m_shape; 228 RefPtr<CSSPrimitiveValue> m_shape;
236 RefPtr<CSSPrimitiveValue> m_sizingBehavior; 229 RefPtr<CSSPrimitiveValue> m_sizingBehavior;
237 230
238 RefPtr<CSSPrimitiveValue> m_endHorizontalSize; 231 RefPtr<CSSPrimitiveValue> m_endHorizontalSize;
239 RefPtr<CSSPrimitiveValue> m_endVerticalSize; 232 RefPtr<CSSPrimitiveValue> m_endVerticalSize;
240 }; 233 };
241 234
242 } // namespace WebCore 235 } // namespace WebCore
243 236
244 #endif // CSSGradientValue_h 237 #endif // CSSGradientValue_h
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