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| 1 /* | 1 /* |
| 2 * Copyright (C) 2013 Adobe Systems Incorporated. All rights reserved. | 2 * Copyright (C) 2013 Adobe Systems Incorporated. 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 * | 7 * |
| 8 * 1. Redistributions of source code must retain the above | 8 * 1. Redistributions of source code must retain the above |
| 9 * copyright notice, this list of conditions and the following | 9 * copyright notice, this list of conditions and the following |
| 10 * disclaimer. | 10 * disclaimer. |
| (...skipping 53 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 64 LayoutUnit height = m_block.logicalHeight(); | 64 LayoutUnit height = m_block.logicalHeight(); |
| 65 if (height < m_block.logicalTopForFloat(newFloat) || height >= m_block.logic
alBottomForFloat(newFloat)) | 65 if (height < m_block.logicalTopForFloat(newFloat) || height >= m_block.logic
alBottomForFloat(newFloat)) |
| 66 return; | 66 return; |
| 67 | 67 |
| 68 ShapeOutsideDeltas shapeDeltas; | 68 ShapeOutsideDeltas shapeDeltas; |
| 69 if (ShapeOutsideInfo* shapeOutsideInfo = newFloat.layoutObject()->shapeOutsi
deInfo()) { | 69 if (ShapeOutsideInfo* shapeOutsideInfo = newFloat.layoutObject()->shapeOutsi
deInfo()) { |
| 70 LayoutUnit lineHeight = m_block.lineHeight(m_isFirstLine, m_block.isHori
zontalWritingMode() ? HorizontalLine : VerticalLine, PositionOfInteriorLineBoxes
); | 70 LayoutUnit lineHeight = m_block.lineHeight(m_isFirstLine, m_block.isHori
zontalWritingMode() ? HorizontalLine : VerticalLine, PositionOfInteriorLineBoxes
); |
| 71 shapeDeltas = shapeOutsideInfo->computeDeltasForContainingBlockLine(m_bl
ock, newFloat, m_block.logicalHeight(), lineHeight); | 71 shapeDeltas = shapeOutsideInfo->computeDeltasForContainingBlockLine(m_bl
ock, newFloat, m_block.logicalHeight(), lineHeight); |
| 72 } | 72 } |
| 73 | 73 |
| 74 if (newFloat.type() == FloatingObject::FloatLeft) { | 74 if (newFloat.getType() == FloatingObject::FloatLeft) { |
| 75 float newLeft = m_block.logicalRightForFloat(newFloat).toFloat(); | 75 float newLeft = m_block.logicalRightForFloat(newFloat).toFloat(); |
| 76 if (shapeDeltas.isValid()) { | 76 if (shapeDeltas.isValid()) { |
| 77 if (shapeDeltas.lineOverlapsShape()) | 77 if (shapeDeltas.lineOverlapsShape()) |
| 78 newLeft += shapeDeltas.rightMarginBoxDelta(); | 78 newLeft += shapeDeltas.rightMarginBoxDelta(); |
| 79 else // Per the CSS Shapes spec, If the line doesn't overlap the sha
pe, then ignore this shape for this line. | 79 else // Per the CSS Shapes spec, If the line doesn't overlap the sha
pe, then ignore this shape for this line. |
| 80 newLeft = m_left; | 80 newLeft = m_left; |
| 81 } | 81 } |
| 82 if (indentText() == IndentText && m_block.style()->isLeftToRightDirectio
n()) | 82 if (indentText() == IndentText && m_block.style()->isLeftToRightDirectio
n()) |
| 83 newLeft += floorToInt(m_block.textIndentOffset()); | 83 newLeft += floorToInt(m_block.textIndentOffset()); |
| 84 m_left = std::max<float>(m_left, newLeft); | 84 m_left = std::max<float>(m_left, newLeft); |
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| 189 } | 189 } |
| 190 updateLineDimension(lastFloatLogicalBottom, LayoutUnit(newLineWidth), newLin
eLeft, newLineRight); | 190 updateLineDimension(lastFloatLogicalBottom, LayoutUnit(newLineWidth), newLin
eLeft, newLineRight); |
| 191 } | 191 } |
| 192 | 192 |
| 193 void LineWidth::computeAvailableWidthFromLeftAndRight() | 193 void LineWidth::computeAvailableWidthFromLeftAndRight() |
| 194 { | 194 { |
| 195 m_availableWidth = max(0.0f, m_right - m_left) + m_overhangWidth; | 195 m_availableWidth = max(0.0f, m_right - m_left) + m_overhangWidth; |
| 196 } | 196 } |
| 197 | 197 |
| 198 } // namespace blink | 198 } // namespace blink |
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