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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2007 David Smith (catfish.man@gmail.com) | 4 * (C) 2007 David Smith (catfish.man@gmail.com) |
5 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. | 5 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. |
6 * All rights reserved. | 6 * All rights reserved. |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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500 bool isInlineBoxWrapperActuallyChild() const; | 500 bool isInlineBoxWrapperActuallyChild() const; |
501 | 501 |
502 Position positionForBox(InlineBox*, bool start = true) const; | 502 Position positionForBox(InlineBox*, bool start = true) const; |
503 | 503 |
504 // End helper functions and structs used by layoutBlockChildren. | 504 // End helper functions and structs used by layoutBlockChildren. |
505 | 505 |
506 void removeFromGlobalMaps(); | 506 void removeFromGlobalMaps(); |
507 bool widthAvailableToChildrenHasChanged(); | 507 bool widthAvailableToChildrenHasChanged(); |
508 | 508 |
509 protected: | 509 protected: |
510 bool isPageLogicalHeightKnown() const { | |
511 return pageLogicalHeightForOffset(LayoutUnit()); | |
512 } | |
513 | |
514 // Paginated content inside this block was laid out. | 510 // Paginated content inside this block was laid out. |
515 // |logicalBottomOffsetAfterPagination| is the logical bottom offset of the | 511 // |logicalBottomOffsetAfterPagination| is the logical bottom offset of the |
516 // child content after applying any forced or unforced breaks as needed. | 512 // child content after applying any forced or unforced breaks as needed. |
517 void paginatedContentWasLaidOut( | 513 void paginatedContentWasLaidOut( |
518 LayoutUnit logicalBottomOffsetAfterPagination); | 514 LayoutUnit logicalBottomOffsetAfterPagination); |
519 | 515 |
520 // Adjust from painting offsets to the local coords of this layoutObject | 516 // Adjust from painting offsets to the local coords of this layoutObject |
521 void offsetForContents(LayoutPoint&) const; | 517 void offsetForContents(LayoutPoint&) const; |
522 | 518 |
523 PositionWithAffinity positionForPointRespectingEditingBoundaries( | 519 PositionWithAffinity positionForPointRespectingEditingBoundaries( |
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565 // TODO(lunalu): Temporary in order to ensure compatibility with existing | 561 // TODO(lunalu): Temporary in order to ensure compatibility with existing |
566 // layout test results. | 562 // layout test results. |
567 virtual void adjustChildDebugRect(LayoutRect&) const {} | 563 virtual void adjustChildDebugRect(LayoutRect&) const {} |
568 }; | 564 }; |
569 | 565 |
570 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBlock, isLayoutBlock()); | 566 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBlock, isLayoutBlock()); |
571 | 567 |
572 } // namespace blink | 568 } // namespace blink |
573 | 569 |
574 #endif // LayoutBlock_h | 570 #endif // LayoutBlock_h |
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