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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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| 56 // lines | 56 // lines |
| 57 VisiblePosition startOfLine(const VisiblePosition &); | 57 VisiblePosition startOfLine(const VisiblePosition &); |
| 58 VisiblePosition endOfLine(const VisiblePosition &); | 58 VisiblePosition endOfLine(const VisiblePosition &); |
| 59 VisiblePosition previousLinePosition(const VisiblePosition&, int lineDirectionPo
int, EditableType = ContentIsEditable); | 59 VisiblePosition previousLinePosition(const VisiblePosition&, int lineDirectionPo
int, EditableType = ContentIsEditable); |
| 60 VisiblePosition nextLinePosition(const VisiblePosition&, int lineDirectionPoint,
EditableType = ContentIsEditable); | 60 VisiblePosition nextLinePosition(const VisiblePosition&, int lineDirectionPoint,
EditableType = ContentIsEditable); |
| 61 bool inSameLine(const VisiblePosition &, const VisiblePosition &); | 61 bool inSameLine(const VisiblePosition &, const VisiblePosition &); |
| 62 bool isStartOfLine(const VisiblePosition &); | 62 bool isStartOfLine(const VisiblePosition &); |
| 63 bool isEndOfLine(const VisiblePosition &); | 63 bool isEndOfLine(const VisiblePosition &); |
| 64 VisiblePosition logicalStartOfLine(const VisiblePosition &); | 64 VisiblePosition logicalStartOfLine(const VisiblePosition &); |
| 65 VisiblePosition logicalEndOfLine(const VisiblePosition &); | 65 VisiblePosition logicalEndOfLine(const VisiblePosition &); |
| 66 bool isLogicalEndOfLine(const VisiblePosition &); |
| 66 VisiblePosition leftBoundaryOfLine(const VisiblePosition&, TextDirection); | 67 VisiblePosition leftBoundaryOfLine(const VisiblePosition&, TextDirection); |
| 67 VisiblePosition rightBoundaryOfLine(const VisiblePosition&, TextDirection); | 68 VisiblePosition rightBoundaryOfLine(const VisiblePosition&, TextDirection); |
| 68 | 69 |
| 69 // paragraphs (perhaps a misnomer, can be divided by line break elements) | 70 // paragraphs (perhaps a misnomer, can be divided by line break elements) |
| 70 VisiblePosition startOfParagraph(const VisiblePosition&, EditingBoundaryCrossing
Rule = CannotCrossEditingBoundary); | 71 VisiblePosition startOfParagraph(const VisiblePosition&, EditingBoundaryCrossing
Rule = CannotCrossEditingBoundary); |
| 71 VisiblePosition endOfParagraph(const VisiblePosition&, EditingBoundaryCrossingRu
le = CannotCrossEditingBoundary); | 72 VisiblePosition endOfParagraph(const VisiblePosition&, EditingBoundaryCrossingRu
le = CannotCrossEditingBoundary); |
| 72 VisiblePosition startOfNextParagraph(const VisiblePosition&); | 73 VisiblePosition startOfNextParagraph(const VisiblePosition&); |
| 73 VisiblePosition previousParagraphPosition(const VisiblePosition &, int x); | 74 VisiblePosition previousParagraphPosition(const VisiblePosition &, int x); |
| 74 VisiblePosition nextParagraphPosition(const VisiblePosition &, int x); | 75 VisiblePosition nextParagraphPosition(const VisiblePosition &, int x); |
| 75 bool isStartOfParagraph(const VisiblePosition &, EditingBoundaryCrossingRule = C
annotCrossEditingBoundary); | 76 bool isStartOfParagraph(const VisiblePosition &, EditingBoundaryCrossingRule = C
annotCrossEditingBoundary); |
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| 95 VisiblePosition startOfEditableContent(const VisiblePosition&); | 96 VisiblePosition startOfEditableContent(const VisiblePosition&); |
| 96 VisiblePosition endOfEditableContent(const VisiblePosition&); | 97 VisiblePosition endOfEditableContent(const VisiblePosition&); |
| 97 bool isEndOfEditableOrNonEditableContent(const VisiblePosition&); | 98 bool isEndOfEditableOrNonEditableContent(const VisiblePosition&); |
| 98 | 99 |
| 99 // Rect is local to the returned renderer | 100 // Rect is local to the returned renderer |
| 100 LayoutRect localCaretRectOfPosition(const PositionWithAffinity&, RenderObject*&)
; | 101 LayoutRect localCaretRectOfPosition(const PositionWithAffinity&, RenderObject*&)
; |
| 101 | 102 |
| 102 } // namespace blink | 103 } // namespace blink |
| 103 | 104 |
| 104 #endif // VisibleUnits_h | 105 #endif // VisibleUnits_h |
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