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Side by Side Diff: Source/core/layout/line/EllipsisBox.cpp

Issue 1033943002: Rename LayoutStyle to papayawhip (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: ensureComputedStyle Created 5 years, 8 months ago
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1 /** 1 /**
2 * Copyright (C) 2003, 2006 Apple Computer, Inc. 2 * Copyright (C) 2003, 2006 Apple Computer, Inc.
3 * 3 *
4 * This library is free software; you can redistribute it and/or 4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public 5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either 6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version. 7 * version 2 of the License, or (at your option) any later version.
8 * 8 *
9 * This library is distributed in the hope that it will be useful, 9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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52 // It does not actually move the link. 52 // It does not actually move the link.
53 InlineBox* anchorBox = lastLine->lastChild(); 53 InlineBox* anchorBox = lastLine->lastChild();
54 if (!anchorBox || !anchorBox->layoutObject().style()->isLink()) 54 if (!anchorBox || !anchorBox->layoutObject().style()->isLink())
55 return 0; 55 return 0;
56 56
57 return anchorBox; 57 return anchorBox;
58 } 58 }
59 59
60 IntRect EllipsisBox::selectionRect() 60 IntRect EllipsisBox::selectionRect()
61 { 61 {
62 const LayoutStyle& style = layoutObject().styleRef(isFirstLineStyle()); 62 const ComputedStyle& style = layoutObject().styleRef(isFirstLineStyle());
63 const Font& font = style.font(); 63 const Font& font = style.font();
64 return enclosingIntRect(font.selectionRectForText(constructTextRun(&layoutOb ject(), font, m_str, style, TextRun::AllowTrailingExpansion), IntPoint(logicalLe ft(), logicalTop() + root().selectionTopAdjustedForPrecedingBlock()), root().sel ectionHeightAdjustedForPrecedingBlock())); 64 return enclosingIntRect(font.selectionRectForText(constructTextRun(&layoutOb ject(), font, m_str, style, TextRun::AllowTrailingExpansion), IntPoint(logicalLe ft(), logicalTop() + root().selectionTopAdjustedForPrecedingBlock()), root().sel ectionHeightAdjustedForPrecedingBlock()));
65 } 65 }
66 66
67 bool EllipsisBox::nodeAtPoint(const HitTestRequest& request, HitTestResult& resu lt, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOf fset, LayoutUnit lineTop, LayoutUnit lineBottom) 67 bool EllipsisBox::nodeAtPoint(const HitTestRequest& request, HitTestResult& resu lt, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOf fset, LayoutUnit lineTop, LayoutUnit lineBottom)
68 { 68 {
69 // FIXME: the call to roundedLayoutPoint() below is temporary and should be removed once 69 // FIXME: the call to roundedLayoutPoint() below is temporary and should be removed once
70 // the transition to LayoutUnit-based types is complete (crbug.com/321237) 70 // the transition to LayoutUnit-based types is complete (crbug.com/321237)
71 LayoutPoint adjustedLocation = accumulatedOffset + topLeft().roundedLayoutPo int(); 71 LayoutPoint adjustedLocation = accumulatedOffset + topLeft().roundedLayoutPo int();
72 72
73 // Hit test the markup box. 73 // Hit test the markup box.
74 if (InlineBox* markupBox = this->markupBox()) { 74 if (InlineBox* markupBox = this->markupBox()) {
75 const LayoutStyle& style = layoutObject().styleRef(isFirstLineStyle()); 75 const ComputedStyle& style = layoutObject().styleRef(isFirstLineStyle()) ;
76 LayoutUnit mtx = adjustedLocation.x() + m_logicalWidth - markupBox->x(); 76 LayoutUnit mtx = adjustedLocation.x() + m_logicalWidth - markupBox->x();
77 LayoutUnit mty = adjustedLocation.y() + style.fontMetrics().ascent() - ( markupBox->y() + markupBox->layoutObject().style(isFirstLineStyle())->fontMetric s().ascent()); 77 LayoutUnit mty = adjustedLocation.y() + style.fontMetrics().ascent() - ( markupBox->y() + markupBox->layoutObject().style(isFirstLineStyle())->fontMetric s().ascent());
78 if (markupBox->nodeAtPoint(request, result, locationInContainer, LayoutP oint(mtx, mty), lineTop, lineBottom)) { 78 if (markupBox->nodeAtPoint(request, result, locationInContainer, LayoutP oint(mtx, mty), lineTop, lineBottom)) {
79 layoutObject().updateHitTestResult(result, locationInContainer.point () - LayoutSize(mtx, mty)); 79 layoutObject().updateHitTestResult(result, locationInContainer.point () - LayoutSize(mtx, mty));
80 return true; 80 return true;
81 } 81 }
82 } 82 }
83 83
84 FloatPointWillBeLayoutPoint boxOrigin = locationIncludingFlipping(); 84 FloatPointWillBeLayoutPoint boxOrigin = locationIncludingFlipping();
85 boxOrigin.moveBy(accumulatedOffset); 85 boxOrigin.moveBy(accumulatedOffset);
86 FloatRectWillBeLayoutRect boundsRect(boxOrigin, size()); 86 FloatRectWillBeLayoutRect boundsRect(boxOrigin, size());
87 if (visibleToHitTestRequest(request) && boundsRect.intersects(FloatRectWillB eLayoutRect(HitTestLocation::rectForPoint(locationInContainer.point(), 0, 0, 0, 0)))) { 87 if (visibleToHitTestRequest(request) && boundsRect.intersects(FloatRectWillB eLayoutRect(HitTestLocation::rectForPoint(locationInContainer.point(), 0, 0, 0, 0)))) {
88 layoutObject().updateHitTestResult(result, locationInContainer.point() - toLayoutSize(adjustedLocation)); 88 layoutObject().updateHitTestResult(result, locationInContainer.point() - toLayoutSize(adjustedLocation));
89 // FIXME: the call to rawValue() below is temporary and should be remove d once the transition 89 // FIXME: the call to rawValue() below is temporary and should be remove d once the transition
90 // to LayoutUnit-based types is complete (crbug.com/321237) 90 // to LayoutUnit-based types is complete (crbug.com/321237)
91 if (!result.addNodeToListBasedTestResult(layoutObject().node(), request, locationInContainer, boundsRect.rawValue())) 91 if (!result.addNodeToListBasedTestResult(layoutObject().node(), request, locationInContainer, boundsRect.rawValue()))
92 return true; 92 return true;
93 } 93 }
94 94
95 return false; 95 return false;
96 } 96 }
97 97
98 const char* EllipsisBox::boxName() const 98 const char* EllipsisBox::boxName() const
99 { 99 {
100 return "EllipsisBox"; 100 return "EllipsisBox";
101 } 101 }
102 102
103 } // namespace blink 103 } // namespace blink
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