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Side by Side Diff: Source/core/rendering/EllipsisBox.cpp

Issue 355843002: Rename style(bool) to styleOrFirstLineStyle(bool) (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 6 years, 6 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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29 #include "platform/fonts/Font.h" 29 #include "platform/fonts/Font.h"
30 #include "platform/graphics/DrawLooperBuilder.h" 30 #include "platform/graphics/DrawLooperBuilder.h"
31 #include "platform/graphics/GraphicsContextStateSaver.h" 31 #include "platform/graphics/GraphicsContextStateSaver.h"
32 #include "platform/text/TextRun.h" 32 #include "platform/text/TextRun.h"
33 33
34 namespace WebCore { 34 namespace WebCore {
35 35
36 void EllipsisBox::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset, La youtUnit lineTop, LayoutUnit lineBottom) 36 void EllipsisBox::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset, La youtUnit lineTop, LayoutUnit lineBottom)
37 { 37 {
38 GraphicsContext* context = paintInfo.context; 38 GraphicsContext* context = paintInfo.context;
39 RenderStyle* style = renderer().style(isFirstLineStyle()); 39 RenderStyle* style = renderer().styleOrFirstLineStyle(isFirstLineStyle());
40 40
41 const Font& font = style->font(); 41 const Font& font = style->font();
42 FloatPoint boxOrigin = locationIncludingFlipping(); 42 FloatPoint boxOrigin = locationIncludingFlipping();
43 boxOrigin.moveBy(FloatPoint(paintOffset)); 43 boxOrigin.moveBy(FloatPoint(paintOffset));
44 if (!isHorizontal()) 44 if (!isHorizontal())
45 boxOrigin.move(0, -virtualLogicalHeight()); 45 boxOrigin.move(0, -virtualLogicalHeight());
46 FloatRect boxRect(boxOrigin, LayoutSize(logicalWidth(), virtualLogicalHeight ())); 46 FloatRect boxRect(boxOrigin, LayoutSize(logicalWidth(), virtualLogicalHeight ()));
47 GraphicsContextStateSaver stateSaver(*context); 47 GraphicsContextStateSaver stateSaver(*context);
48 if (!isHorizontal()) 48 if (!isHorizontal())
49 context->concatCTM(InlineTextBox::rotation(boxRect, InlineTextBox::Clock wise)); 49 context->concatCTM(InlineTextBox::rotation(boxRect, InlineTextBox::Clock wise));
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114 } 114 }
115 115
116 void EllipsisBox::paintMarkupBox(PaintInfo& paintInfo, const LayoutPoint& paintO ffset, LayoutUnit lineTop, LayoutUnit lineBottom, RenderStyle* style) 116 void EllipsisBox::paintMarkupBox(PaintInfo& paintInfo, const LayoutPoint& paintO ffset, LayoutUnit lineTop, LayoutUnit lineBottom, RenderStyle* style)
117 { 117 {
118 InlineBox* markupBox = this->markupBox(); 118 InlineBox* markupBox = this->markupBox();
119 if (!markupBox) 119 if (!markupBox)
120 return; 120 return;
121 121
122 LayoutPoint adjustedPaintOffset = paintOffset; 122 LayoutPoint adjustedPaintOffset = paintOffset;
123 adjustedPaintOffset.move(x() + m_logicalWidth - markupBox->x(), 123 adjustedPaintOffset.move(x() + m_logicalWidth - markupBox->x(),
124 y() + style->fontMetrics().ascent() - (markupBox->y() + markupBox->rende rer().style(isFirstLineStyle())->fontMetrics().ascent())); 124 y() + style->fontMetrics().ascent() - (markupBox->y() + markupBox->rende rer().styleOrFirstLineStyle(isFirstLineStyle())->fontMetrics().ascent()));
125 markupBox->paint(paintInfo, adjustedPaintOffset, lineTop, lineBottom); 125 markupBox->paint(paintInfo, adjustedPaintOffset, lineTop, lineBottom);
126 } 126 }
127 127
128 IntRect EllipsisBox::selectionRect() 128 IntRect EllipsisBox::selectionRect()
129 { 129 {
130 RenderStyle* style = renderer().style(isFirstLineStyle()); 130 RenderStyle* style = renderer().styleOrFirstLineStyle(isFirstLineStyle());
131 const Font& font = style->font(); 131 const Font& font = style->font();
132 return enclosingIntRect(font.selectionRectForText(RenderBlockFlow::construct TextRun(&renderer(), font, m_str, style, TextRun::AllowTrailingExpansion), IntPo int(logicalLeft(), logicalTop() + root().selectionTopAdjustedForPrecedingBlock() ), root().selectionHeightAdjustedForPrecedingBlock())); 132 return enclosingIntRect(font.selectionRectForText(RenderBlockFlow::construct TextRun(&renderer(), font, m_str, style, TextRun::AllowTrailingExpansion), IntPo int(logicalLeft(), logicalTop() + root().selectionTopAdjustedForPrecedingBlock() ), root().selectionHeightAdjustedForPrecedingBlock()));
133 } 133 }
134 134
135 void EllipsisBox::paintSelection(GraphicsContext* context, const FloatPoint& box Origin, RenderStyle* style, const Font& font) 135 void EllipsisBox::paintSelection(GraphicsContext* context, const FloatPoint& box Origin, RenderStyle* style, const Font& font)
136 { 136 {
137 Color textColor = renderer().resolveColor(style, CSSPropertyColor); 137 Color textColor = renderer().resolveColor(style, CSSPropertyColor);
138 Color c = renderer().selectionBackgroundColor(); 138 Color c = renderer().selectionBackgroundColor();
139 if (!c.alpha()) 139 if (!c.alpha())
140 return; 140 return;
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155 context->clip(clipRect); 155 context->clip(clipRect);
156 context->drawHighlightForText(font, RenderBlockFlow::constructTextRun(&rende rer(), font, m_str, style, TextRun::AllowTrailingExpansion), localOrigin, h, c); 156 context->drawHighlightForText(font, RenderBlockFlow::constructTextRun(&rende rer(), font, m_str, style, TextRun::AllowTrailingExpansion), localOrigin, h, c);
157 } 157 }
158 158
159 bool EllipsisBox::nodeAtPoint(const HitTestRequest& request, HitTestResult& resu lt, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOf fset, LayoutUnit lineTop, LayoutUnit lineBottom) 159 bool EllipsisBox::nodeAtPoint(const HitTestRequest& request, HitTestResult& resu lt, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOf fset, LayoutUnit lineTop, LayoutUnit lineBottom)
160 { 160 {
161 LayoutPoint adjustedLocation = accumulatedOffset + roundedLayoutPoint(topLef t()); 161 LayoutPoint adjustedLocation = accumulatedOffset + roundedLayoutPoint(topLef t());
162 162
163 // Hit test the markup box. 163 // Hit test the markup box.
164 if (InlineBox* markupBox = this->markupBox()) { 164 if (InlineBox* markupBox = this->markupBox()) {
165 RenderStyle* style = renderer().style(isFirstLineStyle()); 165 RenderStyle* style = renderer().styleOrFirstLineStyle(isFirstLineStyle() );
166 LayoutUnit mtx = adjustedLocation.x() + m_logicalWidth - markupBox->x(); 166 LayoutUnit mtx = adjustedLocation.x() + m_logicalWidth - markupBox->x();
167 LayoutUnit mty = adjustedLocation.y() + style->fontMetrics().ascent() - (markupBox->y() + markupBox->renderer().style(isFirstLineStyle())->fontMetrics() .ascent()); 167 LayoutUnit mty = adjustedLocation.y() + style->fontMetrics().ascent() - (markupBox->y() + markupBox->renderer().styleOrFirstLineStyle(isFirstLineStyle() )->fontMetrics().ascent());
168 if (markupBox->nodeAtPoint(request, result, locationInContainer, LayoutP oint(mtx, mty), lineTop, lineBottom)) { 168 if (markupBox->nodeAtPoint(request, result, locationInContainer, LayoutP oint(mtx, mty), lineTop, lineBottom)) {
169 renderer().updateHitTestResult(result, locationInContainer.point() - LayoutSize(mtx, mty)); 169 renderer().updateHitTestResult(result, locationInContainer.point() - LayoutSize(mtx, mty));
170 return true; 170 return true;
171 } 171 }
172 } 172 }
173 173
174 FloatPoint boxOrigin = locationIncludingFlipping(); 174 FloatPoint boxOrigin = locationIncludingFlipping();
175 boxOrigin.moveBy(accumulatedOffset); 175 boxOrigin.moveBy(accumulatedOffset);
176 FloatRect boundsRect(boxOrigin, size()); 176 FloatRect boundsRect(boxOrigin, size());
177 if (visibleToHitTestRequest(request) && boundsRect.intersects(HitTestLocatio n::rectForPoint(locationInContainer.point(), 0, 0, 0, 0))) { 177 if (visibleToHitTestRequest(request) && boundsRect.intersects(HitTestLocatio n::rectForPoint(locationInContainer.point(), 0, 0, 0, 0))) {
178 renderer().updateHitTestResult(result, locationInContainer.point() - toL ayoutSize(adjustedLocation)); 178 renderer().updateHitTestResult(result, locationInContainer.point() - toL ayoutSize(adjustedLocation));
179 if (!result.addNodeToRectBasedTestResult(renderer().node(), request, loc ationInContainer, boundsRect)) 179 if (!result.addNodeToRectBasedTestResult(renderer().node(), request, loc ationInContainer, boundsRect))
180 return true; 180 return true;
181 } 181 }
182 182
183 return false; 183 return false;
184 } 184 }
185 185
186 } // namespace WebCore 186 } // namespace WebCore
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