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1 /* | 1 /* |
2 * Copyright (C) 2004 Apple Computer, Inc. All rights reserved. | 2 * Copyright (C) 2004 Apple Computer, 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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277 EditingBoundaryCrossingRule = kCannotCrossEditingBoundary); | 277 EditingBoundaryCrossingRule = kCannotCrossEditingBoundary); |
278 EphemeralRange ExpandToParagraphBoundary(const EphemeralRange&); | 278 EphemeralRange ExpandToParagraphBoundary(const EphemeralRange&); |
279 | 279 |
280 // blocks (true paragraphs; line break elements don't break blocks) | 280 // blocks (true paragraphs; line break elements don't break blocks) |
281 VisiblePosition StartOfBlock( | 281 VisiblePosition StartOfBlock( |
282 const VisiblePosition&, | 282 const VisiblePosition&, |
283 EditingBoundaryCrossingRule = kCannotCrossEditingBoundary); | 283 EditingBoundaryCrossingRule = kCannotCrossEditingBoundary); |
284 VisiblePosition EndOfBlock( | 284 VisiblePosition EndOfBlock( |
285 const VisiblePosition&, | 285 const VisiblePosition&, |
286 EditingBoundaryCrossingRule = kCannotCrossEditingBoundary); | 286 EditingBoundaryCrossingRule = kCannotCrossEditingBoundary); |
287 bool InSameBlock(const VisiblePosition&, const VisiblePosition&); | |
288 bool IsStartOfBlock(const VisiblePosition&); | 287 bool IsStartOfBlock(const VisiblePosition&); |
289 bool IsEndOfBlock(const VisiblePosition&); | 288 bool IsEndOfBlock(const VisiblePosition&); |
290 | 289 |
291 // document | 290 // document |
292 CORE_EXPORT VisiblePosition StartOfDocument(const VisiblePosition&); | 291 CORE_EXPORT VisiblePosition StartOfDocument(const VisiblePosition&); |
293 CORE_EXPORT VisiblePositionInFlatTree | 292 CORE_EXPORT VisiblePositionInFlatTree |
294 StartOfDocument(const VisiblePositionInFlatTree&); | 293 StartOfDocument(const VisiblePositionInFlatTree&); |
295 CORE_EXPORT VisiblePosition EndOfDocument(const VisiblePosition&); | 294 CORE_EXPORT VisiblePosition EndOfDocument(const VisiblePosition&); |
296 CORE_EXPORT VisiblePositionInFlatTree | 295 CORE_EXPORT VisiblePositionInFlatTree |
297 EndOfDocument(const VisiblePositionInFlatTree&); | 296 EndOfDocument(const VisiblePositionInFlatTree&); |
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381 const VisiblePosition&, | 380 const VisiblePosition&, |
382 EditableType); | 381 EditableType); |
383 | 382 |
384 Position PreviousRootInlineBoxCandidatePosition(Node*, | 383 Position PreviousRootInlineBoxCandidatePosition(Node*, |
385 const VisiblePosition&, | 384 const VisiblePosition&, |
386 EditableType); | 385 EditableType); |
387 | 386 |
388 } // namespace blink | 387 } // namespace blink |
389 | 388 |
390 #endif // VisibleUnits_h | 389 #endif // VisibleUnits_h |
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