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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) 2003-2013 Apple Inc. All rights reserved. | 5 * Copyright (C) 2003-2013 Apple Inc. All rights reserved. |
6 * Copyright (C) Research In Motion Limited 2010. All rights reserved. | 6 * Copyright (C) Research In Motion Limited 2010. All rights reserved. |
7 * Copyright (C) 2013 Google Inc. All rights reserved. | 7 * Copyright (C) 2013 Google Inc. All rights reserved. |
8 * | 8 * |
9 * Redistribution and use in source and binary forms, with or without | 9 * Redistribution and use in source and binary forms, with or without |
10 * modification, are permitted provided that the following conditions are | 10 * modification, are permitted provided that the following conditions are |
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358 LayoutSize accumulateInFlowPositionOffsets() const override; | 358 LayoutSize accumulateInFlowPositionOffsets() const override; |
359 | 359 |
360 private: | 360 private: |
361 bool layoutBlockFlow(bool relayoutChildren, LayoutUnit& pageLogicalHeight, S
ubtreeLayoutScope&); | 361 bool layoutBlockFlow(bool relayoutChildren, LayoutUnit& pageLogicalHeight, S
ubtreeLayoutScope&); |
362 void layoutBlockChildren(bool relayoutChildren, SubtreeLayoutScope&, LayoutU
nit beforeEdge, LayoutUnit afterEdge); | 362 void layoutBlockChildren(bool relayoutChildren, SubtreeLayoutScope&, LayoutU
nit beforeEdge, LayoutUnit afterEdge); |
363 | 363 |
364 void markDescendantsWithFloatsForLayoutIfNeeded(LayoutBlockFlow& child, Layo
utUnit newLogicalTop, LayoutUnit previousFloatLogicalBottom); | 364 void markDescendantsWithFloatsForLayoutIfNeeded(LayoutBlockFlow& child, Layo
utUnit newLogicalTop, LayoutUnit previousFloatLogicalBottom); |
365 bool positionAndLayoutOnceIfNeeded(LayoutBox& child, LayoutUnit newLogicalTo
p, BlockChildrenLayoutInfo&); | 365 bool positionAndLayoutOnceIfNeeded(LayoutBox& child, LayoutUnit newLogicalTo
p, BlockChildrenLayoutInfo&); |
366 | 366 |
367 // Handle breaking policy before the child, and insert a forced break in fro
nt of it if needed. | 367 // Handle breaking policy before the child, and insert a forced break in fro
nt of it if needed. |
368 // Returns true if a forced break was inserted. | 368 void insertForcedBreakBeforeChildIfNeeded(LayoutBox& child, BlockChildrenLay
outInfo&); |
369 bool insertForcedBreakBeforeChildIfNeeded(LayoutBox& child, BlockChildrenLay
outInfo&); | |
370 | 369 |
371 void layoutBlockChild(LayoutBox& child, BlockChildrenLayoutInfo&); | 370 void layoutBlockChild(LayoutBox& child, BlockChildrenLayoutInfo&); |
372 void adjustPositionedBlock(LayoutBox& child, const BlockChildrenLayoutInfo&)
; | 371 void adjustPositionedBlock(LayoutBox& child, const BlockChildrenLayoutInfo&)
; |
373 void adjustFloatingBlock(const MarginInfo&); | 372 void adjustFloatingBlock(const MarginInfo&); |
374 | 373 |
375 LayoutPoint computeLogicalLocationForFloat(const FloatingObject&, LayoutUnit
logicalTopOffset) const; | 374 LayoutPoint computeLogicalLocationForFloat(const FloatingObject&, LayoutUnit
logicalTopOffset) const; |
376 | 375 |
377 void removeFloatingObject(LayoutBox*); | 376 void removeFloatingObject(LayoutBox*); |
378 void removeFloatingObjectsBelow(FloatingObject*, int logicalOffset); | 377 void removeFloatingObjectsBelow(FloatingObject*, int logicalOffset); |
379 | 378 |
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663 | 662 |
664 // END METHODS DEFINED IN LayoutBlockFlowLine | 663 // END METHODS DEFINED IN LayoutBlockFlowLine |
665 | 664 |
666 }; | 665 }; |
667 | 666 |
668 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBlockFlow, isLayoutBlockFlow()); | 667 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBlockFlow, isLayoutBlockFlow()); |
669 | 668 |
670 } // namespace blink | 669 } // namespace blink |
671 | 670 |
672 #endif // LayoutBlockFlow_h | 671 #endif // LayoutBlockFlow_h |
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