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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "core/paint/ListMarkerPainter.h" | 5 #include "core/paint/ListMarkerPainter.h" |
6 | 6 |
7 #include "core/layout/LayoutListItem.h" | 7 #include "core/layout/LayoutListItem.h" |
8 #include "core/layout/LayoutListMarker.h" | 8 #include "core/layout/LayoutListMarker.h" |
9 #include "core/layout/ListMarkerText.h" | 9 #include "core/layout/ListMarkerText.h" |
10 #include "core/layout/api/SelectionState.h" | 10 #include "core/layout/api/SelectionState.h" |
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127 context.rotate(static_cast<float>(deg2rad(90.))); | 127 context.rotate(static_cast<float>(deg2rad(90.))); |
128 context.translate(-marker.x(), -marker.maxY()); | 128 context.translate(-marker.x(), -marker.maxY()); |
129 } | 129 } |
130 | 130 |
131 TextRunPaintInfo textRunPaintInfo(textRun); | 131 TextRunPaintInfo textRunPaintInfo(textRun); |
132 textRunPaintInfo.bounds = marker; | 132 textRunPaintInfo.bounds = marker; |
133 IntPoint textOrigin = IntPoint( | 133 IntPoint textOrigin = IntPoint( |
134 marker.x(), | 134 marker.x(), |
135 marker.y() + m_layoutListMarker.style()->getFontMetrics().ascent()); | 135 marker.y() + m_layoutListMarker.style()->getFontMetrics().ascent()); |
136 | 136 |
137 // Text is not arbitrary. We can judge whether it's RTL from the first charact
er, | 137 // Text is not arbitrary. We can judge whether it's RTL from the first |
138 // and we only need to handle the direction RightToLeft for now. | 138 // character, and we only need to handle the direction RightToLeft for now. |
139 bool textNeedsReversing = | 139 bool textNeedsReversing = |
140 WTF::Unicode::direction(m_layoutListMarker.text()[0]) == | 140 WTF::Unicode::direction(m_layoutListMarker.text()[0]) == |
141 WTF::Unicode::RightToLeft; | 141 WTF::Unicode::RightToLeft; |
142 StringBuilder reversedText; | 142 StringBuilder reversedText; |
143 if (textNeedsReversing) { | 143 if (textNeedsReversing) { |
144 unsigned length = m_layoutListMarker.text().length(); | 144 unsigned length = m_layoutListMarker.text().length(); |
145 reversedText.reserveCapacity(length); | 145 reversedText.reserveCapacity(length); |
146 for (int i = length - 1; i >= 0; --i) | 146 for (int i = length - 1; i >= 0; --i) |
147 reversedText.append(m_layoutListMarker.text()[i]); | 147 reversedText.append(m_layoutListMarker.text()[i]); |
148 ASSERT(reversedText.length() == length); | 148 ASSERT(reversedText.length() == length); |
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163 context.drawText(font, suffixRunInfo, | 163 context.drawText(font, suffixRunInfo, |
164 textOrigin + IntSize(font.width(textRun), 0)); | 164 textOrigin + IntSize(font.width(textRun), 0)); |
165 } else { | 165 } else { |
166 context.drawText(font, suffixRunInfo, textOrigin); | 166 context.drawText(font, suffixRunInfo, textOrigin); |
167 context.drawText(font, textRunPaintInfo, | 167 context.drawText(font, textRunPaintInfo, |
168 textOrigin + IntSize(font.width(suffixRun), 0)); | 168 textOrigin + IntSize(font.width(suffixRun), 0)); |
169 } | 169 } |
170 } | 170 } |
171 | 171 |
172 } // namespace blink | 172 } // namespace blink |
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