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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) 2005 Allan Sandfeld Jensen (kde@carewolf.com) | 4 * (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com) |
5 * (C) 2005, 2006 Samuel Weinig (sam.weinig@gmail.com) | 5 * (C) 2005, 2006 Samuel Weinig (sam.weinig@gmail.com) |
6 * Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. | 6 * Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
7 * Copyright (C) 2010 Google Inc. All rights reserved. | 7 * Copyright (C) 2010 Google Inc. All rights reserved. |
8 * | 8 * |
9 * This library is free software; you can redistribute it and/or | 9 * This library is free software; you can redistribute it and/or |
10 * modify it under the terms of the GNU Library General Public | 10 * modify it under the terms of the GNU Library General Public |
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303 int RenderBoxModelObject::pixelSnappedOffsetWidth() const | 303 int RenderBoxModelObject::pixelSnappedOffsetWidth() const |
304 { | 304 { |
305 return snapSizeToPixel(offsetWidth(), offsetLeft()); | 305 return snapSizeToPixel(offsetWidth(), offsetLeft()); |
306 } | 306 } |
307 | 307 |
308 int RenderBoxModelObject::pixelSnappedOffsetHeight() const | 308 int RenderBoxModelObject::pixelSnappedOffsetHeight() const |
309 { | 309 { |
310 return snapSizeToPixel(offsetHeight(), offsetTop()); | 310 return snapSizeToPixel(offsetHeight(), offsetTop()); |
311 } | 311 } |
312 | 312 |
313 LayoutUnit RenderBoxModelObject::computedCSSPadding(const Length& padding) const | 313 LayoutUnit RenderBoxModelObject::computedCSSPadding(const Length& padding, Paddi ngType type) const |
314 { | 314 { |
315 LayoutUnit w = 0; | 315 LayoutUnit w = 0; |
316 if (padding.isPercent()) | 316 if (padding.isPercent()) { |
317 w = containingBlockLogicalWidthForContent(); | 317 if (containingBlock()->isFlexibleBox() && RuntimeEnabledFeatures::vertic alPaddingEnabled()) { |
318 if (type == TopPadding || type == BottomPadding || type == BeforePad ding || type == AfterPadding) | |
319 w = isHorizontalWritingMode() ? containingBlockLogicalHeightForP adding() : containingBlockLogicalWidthForContent(); | |
320 else | |
321 w = isHorizontalWritingMode() ? containingBlockLogicalWidthForCo ntent() : containingBlockLogicalHeightForPadding(); | |
322 } else { | |
323 w = containingBlockLogicalWidthForContent(); | |
324 } | |
325 } | |
318 return minimumValueForLength(padding, w); | 326 return minimumValueForLength(padding, w); |
319 } | 327 } |
320 | 328 |
321 RoundedRect RenderBoxModelObject::getBackgroundRoundedRect(const LayoutRect& bor derRect, InlineFlowBox* box, LayoutUnit inlineBoxWidth, LayoutUnit inlineBoxHeig ht, | 329 RoundedRect RenderBoxModelObject::getBackgroundRoundedRect(const LayoutRect& bor derRect, InlineFlowBox* box, LayoutUnit inlineBoxWidth, LayoutUnit inlineBoxHeig ht, |
322 bool includeLogicalLeftEdge, bool includeLogicalRightEdge) const | 330 bool includeLogicalLeftEdge, bool includeLogicalRightEdge) const |
323 { | 331 { |
324 RoundedRect border = style()->getRoundedBorderFor(borderRect, includeLogical LeftEdge, includeLogicalRightEdge); | 332 RoundedRect border = style()->getRoundedBorderFor(borderRect, includeLogical LeftEdge, includeLogicalRightEdge); |
325 if (box && (box->nextLineBox() || box->prevLineBox())) { | 333 if (box && (box->nextLineBox() || box->prevLineBox())) { |
326 RoundedRect segmentBorder = style()->getRoundedBorderFor(LayoutRect(0, 0 , inlineBoxWidth, inlineBoxHeight), includeLogicalLeftEdge, includeLogicalRightE dge); | 334 RoundedRect segmentBorder = style()->getRoundedBorderFor(LayoutRect(0, 0 , inlineBoxWidth, inlineBoxHeight), includeLogicalLeftEdge, includeLogicalRightE dge); |
327 border.setRadii(segmentBorder.radii()); | 335 border.setRadii(segmentBorder.radii()); |
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2500 context->drawInnerShadow(border, shadowColor, flooredIntSize(shadowO ffset), shadowBlur, shadowSpread, clippedEdges); | 2508 context->drawInnerShadow(border, shadowColor, flooredIntSize(shadowO ffset), shadowBlur, shadowSpread, clippedEdges); |
2501 } | 2509 } |
2502 } | 2510 } |
2503 } | 2511 } |
2504 | 2512 |
2505 LayoutUnit RenderBoxModelObject::containingBlockLogicalWidthForContent() const | 2513 LayoutUnit RenderBoxModelObject::containingBlockLogicalWidthForContent() const |
2506 { | 2514 { |
2507 return containingBlock()->availableLogicalWidth(); | 2515 return containingBlock()->availableLogicalWidth(); |
2508 } | 2516 } |
2509 | 2517 |
2518 LayoutUnit RenderBoxModelObject::containingBlockLogicalHeightForPadding() const | |
2519 { | |
2520 switch (containingBlock()->style()->logicalHeight().type()) { | |
2521 case Auto: | |
2522 case MinContent: | |
2523 case MaxContent: | |
2524 case FitContent: | |
2525 case FillAvailable: | |
2526 return 0; | |
2527 case Fixed: | |
2528 case Calculated: | |
2529 return containingBlock()->style()->logicalHeight().value(); | |
2530 case Percent: | |
2531 return computePercentLogicalHeightForPadding(containingBlock()); | |
2532 default: | |
tony
2014/07/16 16:57:23
One of the reasons to use a switch statement is so
harpreet.sk
2014/07/17 14:36:53
Done.
| |
2533 return 0; | |
2534 } | |
2535 } | |
2536 | |
2537 LayoutUnit RenderBoxModelObject::computePercentLogicalHeightForPadding(RenderBlo ck* block) const | |
2538 { | |
2539 ASSERT(block->style()->logicalHeight().isPercent()); | |
2540 | |
2541 float percentHeightFactor = block->style()->logicalHeight().value() / 100; | |
2542 RenderBlock* cb = block->containingBlock(); | |
2543 while (cb) { | |
2544 if (cb->style()->logicalHeight().isIntrinsicOrAuto()) | |
2545 return 0; | |
2546 if (!block->skipContainingBlockForPercentHeightCalculation(cb) && (cb->s tyle()->logicalHeight().isFixed() || cb->style()->logicalHeight().isCalculated() )) | |
2547 break; | |
2548 if (cb->style()->logicalHeight().isPercent()) | |
2549 percentHeightFactor *= cb->style()->logicalHeight().value() / 100; | |
2550 cb = cb->containingBlock(); | |
2551 } | |
2552 | |
2553 if (cb) | |
2554 return percentHeightFactor * cb->style()->logicalHeight().value(); | |
2555 | |
2556 return 0; | |
2557 } | |
2558 | |
2510 RenderBoxModelObject* RenderBoxModelObject::continuation() const | 2559 RenderBoxModelObject* RenderBoxModelObject::continuation() const |
2511 { | 2560 { |
2512 if (!continuationMap) | 2561 if (!continuationMap) |
2513 return 0; | 2562 return 0; |
2514 return continuationMap->get(this); | 2563 return continuationMap->get(this); |
2515 } | 2564 } |
2516 | 2565 |
2517 void RenderBoxModelObject::setContinuation(RenderBoxModelObject* continuation) | 2566 void RenderBoxModelObject::setContinuation(RenderBoxModelObject* continuation) |
2518 { | 2567 { |
2519 if (continuation) { | 2568 if (continuation) { |
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2727 ASSERT(!beforeChild || toBoxModelObject == beforeChild->parent()); | 2776 ASSERT(!beforeChild || toBoxModelObject == beforeChild->parent()); |
2728 for (RenderObject* child = startChild; child && child != endChild; ) { | 2777 for (RenderObject* child = startChild; child && child != endChild; ) { |
2729 // Save our next sibling as moveChildTo will clear it. | 2778 // Save our next sibling as moveChildTo will clear it. |
2730 RenderObject* nextSibling = child->nextSibling(); | 2779 RenderObject* nextSibling = child->nextSibling(); |
2731 moveChildTo(toBoxModelObject, child, beforeChild, fullRemoveInsert); | 2780 moveChildTo(toBoxModelObject, child, beforeChild, fullRemoveInsert); |
2732 child = nextSibling; | 2781 child = nextSibling; |
2733 } | 2782 } |
2734 } | 2783 } |
2735 | 2784 |
2736 } // namespace WebCore | 2785 } // namespace WebCore |
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