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Unified Diff: webkit/api/src/WebImageSkia.cpp

Issue 385057: Deleted webkit/api which now lives in webkit.org (Closed)
Patch Set: Created 11 years, 1 month ago
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Index: webkit/api/src/WebImageSkia.cpp
diff --git a/webkit/api/src/WebImageSkia.cpp b/webkit/api/src/WebImageSkia.cpp
deleted file mode 100644
index 0684b58be1f6f479cb3f8c80343fd5a4f59f153b..0000000000000000000000000000000000000000
--- a/webkit/api/src/WebImageSkia.cpp
+++ /dev/null
@@ -1,121 +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 "NativeImageSkia.h"
-#include "SharedBuffer.h"
-
-#include "WebData.h"
-#include "WebSize.h"
-
-#include <wtf/OwnPtr.h>
-#include <wtf/PassRefPtr.h>
-
-using namespace WebCore;
-
-namespace WebKit {
-
-WebImage WebImage::fromData(const WebData& data, const WebSize& desiredSize)
-{
- ImageSource source;
- source.setData(PassRefPtr<SharedBuffer>(data).get(), true);
- if (!source.isSizeAvailable())
- return WebImage();
-
- // Frames are arranged by decreasing size, then decreasing bit depth.
- // Pick the frame closest to |desiredSize|'s area without being smaller,
- // which has the highest bit depth.
- const size_t frameCount = source.frameCount();
- size_t index = 0; // Default to first frame if none are large enough.
- int frameAreaAtIndex = 0;
- for (size_t i = 0; i < frameCount; ++i) {
- const IntSize frameSize = source.frameSizeAtIndex(i);
- if (WebSize(frameSize) == desiredSize) {
- index = i;
- break; // Perfect match.
- }
-
- const int frameArea = frameSize.width() * frameSize.height();
- if (frameArea < (desiredSize.width * desiredSize.height))
- break; // No more frames that are large enough.
-
- if (!i || (frameArea < frameAreaAtIndex)) {
- index = i; // Closer to desired area than previous best match.
- frameAreaAtIndex = frameArea;
- }
- }
-
- OwnPtr<NativeImageSkia> frame(source.createFrameAtIndex(index));
- if (!frame.get())
- return WebImage();
-
- return WebImage(*frame);
-}
-
-void WebImage::reset()
-{
- m_bitmap.reset();
-}
-
-void WebImage::assign(const WebImage& image)
-{
- m_bitmap = image.m_bitmap;
-}
-
-bool WebImage::isNull() const
-{
- return m_bitmap.isNull();
-}
-
-WebSize WebImage::size() const
-{
- return WebSize(m_bitmap.width(), m_bitmap.height());
-}
-
-WebImage::WebImage(const PassRefPtr<Image>& image)
-{
- operator=(image);
-}
-
-WebImage& WebImage::operator=(const PassRefPtr<Image>& image)
-{
- NativeImagePtr p;
- if (image.get() && (p = image->nativeImageForCurrentFrame()))
- assign(*p);
- else
- reset();
- return *this;
-}
-
-} // namespace WebKit
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