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1 /* | 1 /* |
2 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). | 2 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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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45 | 45 |
46 ASSERT(node()->shadowHost()); | 46 ASSERT(node()->shadowHost()); |
47 return toHTMLMeterElement(node()->shadowHost()); | 47 return toHTMLMeterElement(node()->shadowHost()); |
48 } | 48 } |
49 | 49 |
50 void LayoutMeter::updateLogicalWidth() | 50 void LayoutMeter::updateLogicalWidth() |
51 { | 51 { |
52 LayoutBox::updateLogicalWidth(); | 52 LayoutBox::updateLogicalWidth(); |
53 | 53 |
54 IntSize frameSize = LayoutTheme::theme().meterSizeForBounds(*this, pixelSnap
pedIntRect(frameRect())); | 54 IntSize frameSize = LayoutTheme::theme().meterSizeForBounds(*this, pixelSnap
pedIntRect(frameRect())); |
55 setLogicalWidth(isHorizontalWritingMode() ? frameSize.width() : frameSize.he
ight()); | 55 setLogicalWidth(LayoutUnit(isHorizontalWritingMode() ? frameSize.width() : f
rameSize.height())); |
56 } | 56 } |
57 | 57 |
58 void LayoutMeter::computeLogicalHeight(LayoutUnit logicalHeight, LayoutUnit logi
calTop, LogicalExtentComputedValues& computedValues) const | 58 void LayoutMeter::computeLogicalHeight(LayoutUnit logicalHeight, LayoutUnit logi
calTop, LogicalExtentComputedValues& computedValues) const |
59 { | 59 { |
60 LayoutBox::computeLogicalHeight(logicalHeight, logicalTop, computedValues); | 60 LayoutBox::computeLogicalHeight(logicalHeight, logicalTop, computedValues); |
61 | 61 |
62 LayoutRect frame = frameRect(); | 62 LayoutRect frame = frameRect(); |
63 if (isHorizontalWritingMode()) | 63 if (isHorizontalWritingMode()) |
64 frame.setHeight(computedValues.m_extent); | 64 frame.setHeight(computedValues.m_extent); |
65 else | 65 else |
66 frame.setWidth(computedValues.m_extent); | 66 frame.setWidth(computedValues.m_extent); |
67 IntSize frameSize = LayoutTheme::theme().meterSizeForBounds(*this, pixelSnap
pedIntRect(frame)); | 67 IntSize frameSize = LayoutTheme::theme().meterSizeForBounds(*this, pixelSnap
pedIntRect(frame)); |
68 computedValues.m_extent = isHorizontalWritingMode() ? frameSize.height() : f
rameSize.width(); | 68 computedValues.m_extent = LayoutUnit(isHorizontalWritingMode() ? frameSize.h
eight() : frameSize.width()); |
69 } | 69 } |
70 | 70 |
71 void LayoutMeter::updateFromElement() | 71 void LayoutMeter::updateFromElement() |
72 { | 72 { |
73 setShouldDoFullPaintInvalidation(); | 73 setShouldDoFullPaintInvalidation(); |
74 } | 74 } |
75 | 75 |
76 } // namespace blink | 76 } // namespace blink |
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