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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 |
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81 // We have to declare the VectorTraits specialization before CSSGradientValue | 81 // We have to declare the VectorTraits specialization before CSSGradientValue |
82 // declares its inline capacity vector below. | 82 // declares its inline capacity vector below. |
83 WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(blink::CSSGradientColorStop); | 83 WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(blink::CSSGradientColorStop); |
84 | 84 |
85 namespace blink { | 85 namespace blink { |
86 | 86 |
87 class CSSGradientValue : public CSSImageGeneratorValue { | 87 class CSSGradientValue : public CSSImageGeneratorValue { |
88 public: | 88 public: |
89 PassRefPtr<Image> image(const LayoutObject&, const IntSize&); | 89 PassRefPtr<Image> image(const LayoutObject&, const IntSize&); |
90 | 90 |
91 void setFirstX(RawPtr<CSSValue> val) { m_firstX = val; } | 91 void setFirstX(CSSValue* val) { m_firstX = val; } |
92 void setFirstY(RawPtr<CSSValue> val) { m_firstY = val; } | 92 void setFirstY(CSSValue* val) { m_firstY = val; } |
93 void setSecondX(RawPtr<CSSValue> val) { m_secondX = val; } | 93 void setSecondX(CSSValue* val) { m_secondX = val; } |
94 void setSecondY(RawPtr<CSSValue> val) { m_secondY = val; } | 94 void setSecondY(CSSValue* val) { m_secondY = val; } |
95 | 95 |
96 void addStop(const CSSGradientColorStop& stop) { m_stops.append(stop); } | 96 void addStop(const CSSGradientColorStop& stop) { m_stops.append(stop); } |
97 | 97 |
98 unsigned stopCount() const { return m_stops.size(); } | 98 unsigned stopCount() const { return m_stops.size(); } |
99 | 99 |
100 void appendCSSTextForDeprecatedColorStops(StringBuilder&) const; | 100 void appendCSSTextForDeprecatedColorStops(StringBuilder&) const; |
101 | 101 |
102 bool isRepeating() const { return m_repeating; } | 102 bool isRepeating() const { return m_repeating; } |
103 | 103 |
104 CSSGradientType gradientType() const { return m_gradientType; } | 104 CSSGradientType gradientType() const { return m_gradientType; } |
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144 bool m_stopsSorted; | 144 bool m_stopsSorted; |
145 CSSGradientType m_gradientType; | 145 CSSGradientType m_gradientType; |
146 bool m_repeating; | 146 bool m_repeating; |
147 }; | 147 }; |
148 | 148 |
149 DEFINE_CSS_VALUE_TYPE_CASTS(CSSGradientValue, isGradientValue()); | 149 DEFINE_CSS_VALUE_TYPE_CASTS(CSSGradientValue, isGradientValue()); |
150 | 150 |
151 class CSSLinearGradientValue final : public CSSGradientValue { | 151 class CSSLinearGradientValue final : public CSSGradientValue { |
152 public: | 152 public: |
153 | 153 |
154 static RawPtr<CSSLinearGradientValue> create(CSSGradientRepeat repeat, CSSGr
adientType gradientType = CSSLinearGradient) | 154 static CSSLinearGradientValue* create(CSSGradientRepeat repeat, CSSGradientT
ype gradientType = CSSLinearGradient) |
155 { | 155 { |
156 return new CSSLinearGradientValue(repeat, gradientType); | 156 return new CSSLinearGradientValue(repeat, gradientType); |
157 } | 157 } |
158 | 158 |
159 void setAngle(RawPtr<CSSPrimitiveValue> val) { m_angle = val; } | 159 void setAngle(CSSPrimitiveValue* val) { m_angle = val; } |
160 | 160 |
161 String customCSSText() const; | 161 String customCSSText() const; |
162 | 162 |
163 // Create the gradient for a given size. | 163 // Create the gradient for a given size. |
164 PassRefPtr<Gradient> createGradient(const CSSToLengthConversionData&, const
IntSize&, const LayoutObject&); | 164 PassRefPtr<Gradient> createGradient(const CSSToLengthConversionData&, const
IntSize&, const LayoutObject&); |
165 | 165 |
166 bool equals(const CSSLinearGradientValue&) const; | 166 bool equals(const CSSLinearGradientValue&) const; |
167 | 167 |
168 DECLARE_TRACE_AFTER_DISPATCH(); | 168 DECLARE_TRACE_AFTER_DISPATCH(); |
169 | 169 |
170 private: | 170 private: |
171 CSSLinearGradientValue(CSSGradientRepeat repeat, CSSGradientType gradientTyp
e = CSSLinearGradient) | 171 CSSLinearGradientValue(CSSGradientRepeat repeat, CSSGradientType gradientTyp
e = CSSLinearGradient) |
172 : CSSGradientValue(LinearGradientClass, repeat, gradientType) | 172 : CSSGradientValue(LinearGradientClass, repeat, gradientType) |
173 { | 173 { |
174 } | 174 } |
175 | 175 |
176 Member<CSSPrimitiveValue> m_angle; // may be null. | 176 Member<CSSPrimitiveValue> m_angle; // may be null. |
177 }; | 177 }; |
178 | 178 |
179 DEFINE_CSS_VALUE_TYPE_CASTS(CSSLinearGradientValue, isLinearGradientValue()); | 179 DEFINE_CSS_VALUE_TYPE_CASTS(CSSLinearGradientValue, isLinearGradientValue()); |
180 | 180 |
181 class CSSRadialGradientValue final : public CSSGradientValue { | 181 class CSSRadialGradientValue final : public CSSGradientValue { |
182 public: | 182 public: |
183 static RawPtr<CSSRadialGradientValue> create(CSSGradientRepeat repeat, CSSGr
adientType gradientType = CSSRadialGradient) | 183 static CSSRadialGradientValue* create(CSSGradientRepeat repeat, CSSGradientT
ype gradientType = CSSRadialGradient) |
184 { | 184 { |
185 return new CSSRadialGradientValue(repeat, gradientType); | 185 return new CSSRadialGradientValue(repeat, gradientType); |
186 } | 186 } |
187 | 187 |
188 String customCSSText() const; | 188 String customCSSText() const; |
189 | 189 |
190 void setFirstRadius(RawPtr<CSSPrimitiveValue> val) { m_firstRadius = val; } | 190 void setFirstRadius(CSSPrimitiveValue* val) { m_firstRadius = val; } |
191 void setSecondRadius(RawPtr<CSSPrimitiveValue> val) { m_secondRadius = val;
} | 191 void setSecondRadius(CSSPrimitiveValue* val) { m_secondRadius = val; } |
192 | 192 |
193 void setShape(RawPtr<CSSPrimitiveValue> val) { m_shape = val; } | 193 void setShape(CSSPrimitiveValue* val) { m_shape = val; } |
194 void setSizingBehavior(RawPtr<CSSPrimitiveValue> val) { m_sizingBehavior = v
al; } | 194 void setSizingBehavior(CSSPrimitiveValue* val) { m_sizingBehavior = val; } |
195 | 195 |
196 void setEndHorizontalSize(RawPtr<CSSPrimitiveValue> val) { m_endHorizontalSi
ze = val; } | 196 void setEndHorizontalSize(CSSPrimitiveValue* val) { m_endHorizontalSize = va
l; } |
197 void setEndVerticalSize(RawPtr<CSSPrimitiveValue> val) { m_endVerticalSize =
val; } | 197 void setEndVerticalSize(CSSPrimitiveValue* val) { m_endVerticalSize = val; } |
198 | 198 |
199 // Create the gradient for a given size. | 199 // Create the gradient for a given size. |
200 PassRefPtr<Gradient> createGradient(const CSSToLengthConversionData&, const
IntSize&, const LayoutObject&); | 200 PassRefPtr<Gradient> createGradient(const CSSToLengthConversionData&, const
IntSize&, const LayoutObject&); |
201 | 201 |
202 bool equals(const CSSRadialGradientValue&) const; | 202 bool equals(const CSSRadialGradientValue&) const; |
203 | 203 |
204 DECLARE_TRACE_AFTER_DISPATCH(); | 204 DECLARE_TRACE_AFTER_DISPATCH(); |
205 | 205 |
206 private: | 206 private: |
207 CSSRadialGradientValue(CSSGradientRepeat repeat, CSSGradientType gradientTyp
e = CSSRadialGradient) | 207 CSSRadialGradientValue(CSSGradientRepeat repeat, CSSGradientType gradientTyp
e = CSSRadialGradient) |
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222 | 222 |
223 Member<CSSPrimitiveValue> m_endHorizontalSize; | 223 Member<CSSPrimitiveValue> m_endHorizontalSize; |
224 Member<CSSPrimitiveValue> m_endVerticalSize; | 224 Member<CSSPrimitiveValue> m_endVerticalSize; |
225 }; | 225 }; |
226 | 226 |
227 DEFINE_CSS_VALUE_TYPE_CASTS(CSSRadialGradientValue, isRadialGradientValue()); | 227 DEFINE_CSS_VALUE_TYPE_CASTS(CSSRadialGradientValue, isRadialGradientValue()); |
228 | 228 |
229 } // namespace blink | 229 } // namespace blink |
230 | 230 |
231 #endif // CSSGradientValue_h | 231 #endif // CSSGradientValue_h |
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