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author | Steve Block <steveblock@google.com> | 2011-05-06 11:45:16 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-05-12 13:44:10 +0100 |
commit | cad810f21b803229eb11403f9209855525a25d57 (patch) | |
tree | 29a6fd0279be608e0fe9ffe9841f722f0f4e4269 /WebCore/platform/graphics/qt/StillImageQt.cpp | |
parent | 121b0cf4517156d0ac5111caf9830c51b69bae8f (diff) | |
download | external_webkit-cad810f21b803229eb11403f9209855525a25d57.zip external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.gz external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.bz2 |
Merge WebKit at r75315: Initial merge by git.
Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
Diffstat (limited to 'WebCore/platform/graphics/qt/StillImageQt.cpp')
-rw-r--r-- | WebCore/platform/graphics/qt/StillImageQt.cpp | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/WebCore/platform/graphics/qt/StillImageQt.cpp b/WebCore/platform/graphics/qt/StillImageQt.cpp deleted file mode 100644 index 51c9499..0000000 --- a/WebCore/platform/graphics/qt/StillImageQt.cpp +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Copyright (C) 2008 Holger Hans Peter Freyther - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY - * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "config.h" -#include "StillImageQt.h" - -#include "ContextShadow.h" -#include "GraphicsContext.h" -#include "IntSize.h" - -#include <QPainter> - -namespace WebCore { - -StillImage::StillImage(const QPixmap& pixmap) - : m_pixmap(new QPixmap(pixmap)) - , m_ownsPixmap(true) -{} - -StillImage::StillImage(const QPixmap* pixmap) - : m_pixmap(pixmap) - , m_ownsPixmap(false) -{} - -StillImage::~StillImage() -{ - if (m_ownsPixmap) - delete m_pixmap; -} - -IntSize StillImage::size() const -{ - return IntSize(m_pixmap->width(), m_pixmap->height()); -} - -NativeImagePtr StillImage::nativeImageForCurrentFrame() -{ - return const_cast<NativeImagePtr>(m_pixmap); -} - -void StillImage::draw(GraphicsContext* ctxt, const FloatRect& dst, - const FloatRect& src, ColorSpace, CompositeOperator op) -{ - if (m_pixmap->isNull()) - return; - - FloatRect normalizedSrc = src.normalized(); - FloatRect normalizedDst = dst.normalized(); - - CompositeOperator previousOperator = ctxt->compositeOperation(); - ctxt->setCompositeOperation(op); - - QPainter* painter = ctxt->platformContext(); - - ContextShadow* shadow = ctxt->contextShadow(); - if (shadow->m_type != ContextShadow::NoShadow) { - QPainter* shadowPainter = shadow->beginShadowLayer(painter, normalizedDst); - if (shadowPainter) { - shadowPainter->setOpacity(static_cast<qreal>(shadow->m_color.alpha()) / 255); - shadowPainter->drawPixmap(normalizedDst, *m_pixmap, normalizedSrc); - shadow->endShadowLayer(painter); - } - } - - painter->drawPixmap(normalizedDst, *m_pixmap, normalizedSrc); - ctxt->setCompositeOperation(previousOperator); -} - -} |