Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(165)

Side by Side Diff: third_party/WebKit/Source/core/style/FilterOperation.h

Issue 2392143002: reflow comments in core/style (Closed)
Patch Set: . Created 4 years, 2 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
1 /* 1 /*
2 * Copyright (C) 2011 Apple Inc. All rights reserved. 2 * Copyright (C) 2011 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 81 matching lines...) Expand 10 before | Expand all | Expand 10 after
92 virtual bool operator==(const FilterOperation&) const = 0; 92 virtual bool operator==(const FilterOperation&) const = 0;
93 bool operator!=(const FilterOperation& o) const { return !(*this == o); } 93 bool operator!=(const FilterOperation& o) const { return !(*this == o); }
94 94
95 OperationType type() const { return m_type; } 95 OperationType type() const { return m_type; }
96 virtual bool isSameType(const FilterOperation& o) const { 96 virtual bool isSameType(const FilterOperation& o) const {
97 return o.type() == m_type; 97 return o.type() == m_type;
98 } 98 }
99 99
100 // True if the alpha channel of any pixel can change under this operation. 100 // True if the alpha channel of any pixel can change under this operation.
101 virtual bool affectsOpacity() const { return false; } 101 virtual bool affectsOpacity() const { return false; }
102 // True if the the value of one pixel can affect the value of another pixel un der this operation, such as blur. 102 // True if the the value of one pixel can affect the value of another pixel
103 // under this operation, such as blur.
103 virtual bool movesPixels() const { return false; } 104 virtual bool movesPixels() const { return false; }
104 105
105 // Maps "forward" to determine which pixels in a destination rect are 106 // Maps "forward" to determine which pixels in a destination rect are
106 // affected by pixels in the source rect. 107 // affected by pixels in the source rect.
107 // See also FilterEffect::mapRect. 108 // See also FilterEffect::mapRect.
108 virtual FloatRect mapRect(const FloatRect& rect) const { return rect; } 109 virtual FloatRect mapRect(const FloatRect& rect) const { return rect; }
109 110
110 protected: 111 protected:
111 FilterOperation(OperationType type) : m_type(type) {} 112 FilterOperation(OperationType type) : m_type(type) {}
112 113
(...skipping 46 matching lines...) Expand 10 before | Expand all | Expand 10 after
159 ReferenceFilterOperation(const String& url, const AtomicString& fragment) 160 ReferenceFilterOperation(const String& url, const AtomicString& fragment)
160 : FilterOperation(REFERENCE), m_url(url), m_fragment(fragment) {} 161 : FilterOperation(REFERENCE), m_url(url), m_fragment(fragment) {}
161 162
162 String m_url; 163 String m_url;
163 AtomicString m_fragment; 164 AtomicString m_fragment;
164 Member<Filter> m_filter; 165 Member<Filter> m_filter;
165 }; 166 };
166 167
167 DEFINE_FILTER_OPERATION_TYPE_CASTS(ReferenceFilterOperation, REFERENCE); 168 DEFINE_FILTER_OPERATION_TYPE_CASTS(ReferenceFilterOperation, REFERENCE);
168 169
169 // GRAYSCALE, SEPIA, SATURATE and HUE_ROTATE are variations on a basic color mat rix effect. 170 // GRAYSCALE, SEPIA, SATURATE and HUE_ROTATE are variations on a basic color
170 // For HUE_ROTATE, the angle of rotation is stored in m_amount. 171 // matrix effect. For HUE_ROTATE, the angle of rotation is stored in m_amount.
171 class CORE_EXPORT BasicColorMatrixFilterOperation : public FilterOperation { 172 class CORE_EXPORT BasicColorMatrixFilterOperation : public FilterOperation {
172 public: 173 public:
173 static BasicColorMatrixFilterOperation* create(double amount, 174 static BasicColorMatrixFilterOperation* create(double amount,
174 OperationType type) { 175 OperationType type) {
175 return new BasicColorMatrixFilterOperation(amount, type); 176 return new BasicColorMatrixFilterOperation(amount, type);
176 } 177 }
177 178
178 double amount() const { return m_amount; } 179 double amount() const { return m_amount; }
179 180
180 private: 181 private:
(...skipping 20 matching lines...) Expand all
201 type == FilterOperation::SATURATE || 202 type == FilterOperation::SATURATE ||
202 type == FilterOperation::HUE_ROTATE; 203 type == FilterOperation::HUE_ROTATE;
203 } 204 }
204 205
205 DEFINE_TYPE_CASTS(BasicColorMatrixFilterOperation, 206 DEFINE_TYPE_CASTS(BasicColorMatrixFilterOperation,
206 FilterOperation, 207 FilterOperation,
207 op, 208 op,
208 isBasicColorMatrixFilterOperation(*op), 209 isBasicColorMatrixFilterOperation(*op),
209 isBasicColorMatrixFilterOperation(op)); 210 isBasicColorMatrixFilterOperation(op));
210 211
211 // INVERT, BRIGHTNESS, CONTRAST and OPACITY are variations on a basic component transfer effect. 212 // INVERT, BRIGHTNESS, CONTRAST and OPACITY are variations on a basic component
213 // transfer effect.
212 class CORE_EXPORT BasicComponentTransferFilterOperation 214 class CORE_EXPORT BasicComponentTransferFilterOperation
213 : public FilterOperation { 215 : public FilterOperation {
214 public: 216 public:
215 static BasicComponentTransferFilterOperation* create(double amount, 217 static BasicComponentTransferFilterOperation* create(double amount,
216 OperationType type) { 218 OperationType type) {
217 return new BasicComponentTransferFilterOperation(amount, type); 219 return new BasicComponentTransferFilterOperation(amount, type);
218 } 220 }
219 221
220 double amount() const { return m_amount; } 222 double amount() const { return m_amount; }
221 223
(...skipping 126 matching lines...) Expand 10 before | Expand all | Expand 10 after
348 BoxReflectFilterOperation(const BoxReflection& reflection) 350 BoxReflectFilterOperation(const BoxReflection& reflection)
349 : FilterOperation(BOX_REFLECT), m_reflection(reflection) {} 351 : FilterOperation(BOX_REFLECT), m_reflection(reflection) {}
350 352
351 BoxReflection m_reflection; 353 BoxReflection m_reflection;
352 }; 354 };
353 DEFINE_FILTER_OPERATION_TYPE_CASTS(BoxReflectFilterOperation, BOX_REFLECT); 355 DEFINE_FILTER_OPERATION_TYPE_CASTS(BoxReflectFilterOperation, BOX_REFLECT);
354 356
355 } // namespace blink 357 } // namespace blink
356 358
357 #endif // FilterOperation_h 359 #endif // FilterOperation_h
OLDNEW
« no previous file with comments | « third_party/WebKit/Source/core/style/FillLayer.cpp ('k') | third_party/WebKit/Source/core/style/FilterOperation.cpp » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698