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 |