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1 /* | 1 /* |
2 * Copyright (C) 2004, 2006, 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2004, 2006, 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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188 bool AtStartOfTree() const; | 188 bool AtStartOfTree() const; |
189 bool AtEndOfTree() const; | 189 bool AtEndOfTree() const; |
190 | 190 |
191 static PositionTemplate<Strategy> BeforeNode(const Node& anchor_node); | 191 static PositionTemplate<Strategy> BeforeNode(const Node& anchor_node); |
192 static PositionTemplate<Strategy> AfterNode(const Node& anchor_node); | 192 static PositionTemplate<Strategy> AfterNode(const Node& anchor_node); |
193 static PositionTemplate<Strategy> InParentBeforeNode(const Node& anchor_node); | 193 static PositionTemplate<Strategy> InParentBeforeNode(const Node& anchor_node); |
194 static PositionTemplate<Strategy> InParentAfterNode(const Node& anchor_node); | 194 static PositionTemplate<Strategy> InParentAfterNode(const Node& anchor_node); |
195 static int LastOffsetInNode(const Node& anchor_node); | 195 static int LastOffsetInNode(const Node& anchor_node); |
196 static PositionTemplate<Strategy> FirstPositionInNode( | 196 static PositionTemplate<Strategy> FirstPositionInNode( |
197 const Node& anchor_node); | 197 const Node& anchor_node); |
198 static PositionTemplate<Strategy> LastPositionInNode(Node* anchor_node); | 198 static PositionTemplate<Strategy> LastPositionInNode(const Node& anchor_node); |
199 static PositionTemplate<Strategy> FirstPositionInOrBeforeNode( | 199 static PositionTemplate<Strategy> FirstPositionInOrBeforeNode( |
200 Node* anchor_node); | 200 Node* anchor_node); |
201 static PositionTemplate<Strategy> LastPositionInOrAfterNode( | 201 static PositionTemplate<Strategy> LastPositionInOrAfterNode( |
202 Node* anchor_node); | 202 Node* anchor_node); |
203 | 203 |
204 String ToAnchorTypeAndOffsetString() const; | 204 String ToAnchorTypeAndOffsetString() const; |
205 #ifndef NDEBUG | 205 #ifndef NDEBUG |
206 void ShowTreeForThis() const; | 206 void ShowTreeForThis() const; |
207 void ShowTreeForThisInFlatTree() const; | 207 void ShowTreeForThisInFlatTree() const; |
208 #endif | 208 #endif |
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284 | 284 |
285 } // namespace blink | 285 } // namespace blink |
286 | 286 |
287 #ifndef NDEBUG | 287 #ifndef NDEBUG |
288 // Outside the WebCore namespace for ease of invocation from gdb. | 288 // Outside the WebCore namespace for ease of invocation from gdb. |
289 void showTree(const blink::Position&); | 289 void showTree(const blink::Position&); |
290 void showTree(const blink::Position*); | 290 void showTree(const blink::Position*); |
291 #endif | 291 #endif |
292 | 292 |
293 #endif // Position_h | 293 #endif // Position_h |
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