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| author | yaar@chromium.org <yaar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-12 17:36:25 +0000 |
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| committer | yaar@chromium.org <yaar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-12 17:36:25 +0000 |
| commit | 232a04056fd9f62a3fab1b7e1b9d38f8aca5cd1b (patch) | |
| tree | 6eaff1284ac27cce4e6186dcf3f0b7c5e5bb36a4 /webkit/api/src/WebImageCG.cpp | |
| parent | eec3bcfa9e92a62fef68293ccbef32b6ef98eea7 (diff) | |
| download | chromium_src-232a04056fd9f62a3fab1b7e1b9d38f8aca5cd1b.zip chromium_src-232a04056fd9f62a3fab1b7e1b9d38f8aca5cd1b.tar.gz chromium_src-232a04056fd9f62a3fab1b7e1b9d38f8aca5cd1b.tar.bz2 | |
Files no longer uses.
Review URL: http://codereview.chromium.org/385057
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@31790 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'webkit/api/src/WebImageCG.cpp')
| -rw-r--r-- | webkit/api/src/WebImageCG.cpp | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/webkit/api/src/WebImageCG.cpp b/webkit/api/src/WebImageCG.cpp deleted file mode 100644 index 60b2449..0000000 --- a/webkit/api/src/WebImageCG.cpp +++ /dev/null @@ -1,113 +0,0 @@ -/* - * Copyright (C) 2009 Google Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * 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. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "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 THE COPYRIGHT - * OWNER 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 "WebImage.h" - -#include "Image.h" -#include "ImageSource.h" -#include "SharedBuffer.h" - -#include "WebData.h" -#include "WebSize.h" - -#include <CoreGraphics/CGImage.h> - -#include <wtf/PassRefPtr.h> -#include <wtf/RetainPtr.h> - -using namespace WebCore; - -namespace WebKit { - -WebImage WebImage::fromData(const WebData& data, const WebSize& desiredSize) -{ - // FIXME: Do something like what WebImageSkia.cpp does to enumerate frames. - // Not sure whether the CG decoder uses the same frame ordering rules (if so - // we can just use the same logic). - - ImageSource source; - source.setData(PassRefPtr<SharedBuffer>(data).get(), true); - if (!source.isSizeAvailable()) - return WebImage(); - - RetainPtr<CGImageRef> frame0(AdoptCF, source.createFrameAtIndex(0)); - if (!frame0) - return WebImage(); - - return WebImage(frame0.get()); -} - -void WebImage::reset() -{ - CGImageRelease(m_imageRef); - m_imageRef = 0; -} - -void WebImage::assign(const WebImage& image) -{ - assign(image.m_imageRef); -} - -bool WebImage::isNull() const -{ - return !m_imageRef; -} - -WebSize WebImage::size() const -{ - return WebSize(CGImageGetWidth(m_imageRef), CGImageGetHeight(m_imageRef)); -} - -WebImage::WebImage(const PassRefPtr<Image>& image) - : m_imageRef(0) -{ - if (image.get()) - assign(image->nativeImageForCurrentFrame()); -} - -WebImage& WebImage::operator=(const PassRefPtr<Image>& image) -{ - if (image.get()) - assign(image->nativeImageForCurrentFrame()); - else - reset(); - return *this; -} - -void WebImage::assign(CGImageRef imageRef) -{ - // Make sure to retain the imageRef first incase m_imageRef == imageRef. - CGImageRetain(imageRef); - CGImageRelease(m_imageRef); - m_imageRef = imageRef; -} - -} // namespace WebKit |