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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 |
| 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 12 * Library General Public License for more details. | 12 * Library General Public License for more details. |
| 13 * | 13 * |
| 14 * You should have received a copy of the GNU Library General Public License | 14 * You should have received a copy of the GNU Library General Public License |
| 15 * along with this library; see the file COPYING.LIB. If not, write to | 15 * along with this library; see the file COPYING.LIB. If not, write to |
| 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 17 * Boston, MA 02110-1301, USA. | 17 * Boston, MA 02110-1301, USA. |
| 18 * | 18 * |
| 19 */ | 19 */ |
| 20 | 20 |
| 21 #include "config.h" | 21 #include "config.h" |
| 22 | 22 |
| 23 #include "core/rendering/RenderMeter.h" | 23 #include "core/layout/LayoutMeter.h" |
| 24 | 24 |
| 25 #include "core/html/HTMLMeterElement.h" | 25 #include "core/html/HTMLMeterElement.h" |
| 26 #include "core/layout/LayoutTheme.h" | 26 #include "core/layout/LayoutTheme.h" |
| 27 | 27 |
| 28 namespace blink { | 28 namespace blink { |
| 29 | 29 |
| 30 using namespace HTMLNames; | 30 using namespace HTMLNames; |
| 31 | 31 |
| 32 RenderMeter::RenderMeter(HTMLElement* element) | 32 LayoutMeter::LayoutMeter(HTMLElement* element) |
| 33 : RenderBlockFlow(element) | 33 : RenderBlockFlow(element) |
| 34 { | 34 { |
| 35 } | 35 } |
| 36 | 36 |
| 37 RenderMeter::~RenderMeter() | 37 LayoutMeter::~LayoutMeter() |
| 38 { | 38 { |
| 39 } | 39 } |
| 40 | 40 |
| 41 HTMLMeterElement* RenderMeter::meterElement() const | 41 HTMLMeterElement* LayoutMeter::meterElement() const |
| 42 { | 42 { |
| 43 ASSERT(node()); | 43 ASSERT(node()); |
| 44 | 44 |
| 45 if (isHTMLMeterElement(*node())) | 45 if (isHTMLMeterElement(*node())) |
| 46 return toHTMLMeterElement(node()); | 46 return toHTMLMeterElement(node()); |
| 47 | 47 |
| 48 ASSERT(node()->shadowHost()); | 48 ASSERT(node()->shadowHost()); |
| 49 return toHTMLMeterElement(node()->shadowHost()); | 49 return toHTMLMeterElement(node()->shadowHost()); |
| 50 } | 50 } |
| 51 | 51 |
| 52 void RenderMeter::updateLogicalWidth() | 52 void LayoutMeter::updateLogicalWidth() |
| 53 { | 53 { |
| 54 RenderBox::updateLogicalWidth(); | 54 RenderBox::updateLogicalWidth(); |
| 55 | 55 |
| 56 IntSize frameSize = LayoutTheme::theme().meterSizeForBounds(this, pixelSnapp
edIntRect(frameRect())); | 56 IntSize frameSize = LayoutTheme::theme().meterSizeForBounds(this, pixelSnapp
edIntRect(frameRect())); |
| 57 setLogicalWidth(isHorizontalWritingMode() ? frameSize.width() : frameSize.he
ight()); | 57 setLogicalWidth(isHorizontalWritingMode() ? frameSize.width() : frameSize.he
ight()); |
| 58 } | 58 } |
| 59 | 59 |
| 60 void RenderMeter::computeLogicalHeight(LayoutUnit logicalHeight, LayoutUnit logi
calTop, LogicalExtentComputedValues& computedValues) const | 60 void LayoutMeter::computeLogicalHeight(LayoutUnit logicalHeight, LayoutUnit logi
calTop, LogicalExtentComputedValues& computedValues) const |
| 61 { | 61 { |
| 62 RenderBox::computeLogicalHeight(logicalHeight, logicalTop, computedValues); | 62 RenderBox::computeLogicalHeight(logicalHeight, logicalTop, computedValues); |
| 63 | 63 |
| 64 LayoutRect frame = frameRect(); | 64 LayoutRect frame = frameRect(); |
| 65 if (isHorizontalWritingMode()) | 65 if (isHorizontalWritingMode()) |
| 66 frame.setHeight(computedValues.m_extent); | 66 frame.setHeight(computedValues.m_extent); |
| 67 else | 67 else |
| 68 frame.setWidth(computedValues.m_extent); | 68 frame.setWidth(computedValues.m_extent); |
| 69 IntSize frameSize = LayoutTheme::theme().meterSizeForBounds(this, pixelSnapp
edIntRect(frame)); | 69 IntSize frameSize = LayoutTheme::theme().meterSizeForBounds(this, pixelSnapp
edIntRect(frame)); |
| 70 computedValues.m_extent = isHorizontalWritingMode() ? frameSize.height() : f
rameSize.width(); | 70 computedValues.m_extent = isHorizontalWritingMode() ? frameSize.height() : f
rameSize.width(); |
| 71 } | 71 } |
| 72 | 72 |
| 73 void RenderMeter::updateFromElement() | 73 void LayoutMeter::updateFromElement() |
| 74 { | 74 { |
| 75 setShouldDoFullPaintInvalidation(); | 75 setShouldDoFullPaintInvalidation(); |
| 76 } | 76 } |
| 77 | 77 |
| 78 } // namespace blink | 78 } // namespace blink |
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