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-rw-r--r--WebCore/platform/image-decoders/skia/BMPImageDecoder.cpp82
1 files changed, 0 insertions, 82 deletions
diff --git a/WebCore/platform/image-decoders/skia/BMPImageDecoder.cpp b/WebCore/platform/image-decoders/skia/BMPImageDecoder.cpp
deleted file mode 100644
index 08d5df5..0000000
--- a/WebCore/platform/image-decoders/skia/BMPImageDecoder.cpp
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 2008, 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 "BMPImageDecoder.h"
-
-namespace WebCore {
-
-// Number of bits in .BMP used to store the file header (doesn't match
-// "sizeof(BMPImageDecoder::BitmapFileHeader)" since we omit some fields and
-// don't pack).
-static const size_t sizeOfFileHeader = 14;
-
-void BMPImageDecoder::decodeImage(SharedBuffer* data)
-{
- // Read and process file header.
- if ((m_decodedOffset < sizeOfFileHeader) && !processFileHeader(data))
- return;
-
- // Decode BMP.
- decodeBMP(data);
-}
-
-bool BMPImageDecoder::processFileHeader(SharedBuffer* data)
-{
- // Read file header.
- ASSERT(!m_decodedOffset);
- if (data->size() < sizeOfFileHeader)
- return false;
- const uint16_t fileType =
- (data->data()[0] << 8) | static_cast<uint8_t>(data->data()[1]);
- m_imgDataOffset = readUint32(data, 10);
- m_decodedOffset = m_headerOffset = sizeOfFileHeader;
-
- // See if this is a bitmap filetype we understand.
- enum {
- BMAP = 'BM',
- // The following additional OS/2 2.x header values (see
- // http://www.fileformat.info/format/os2bmp/egff.htm ) aren't widely
- // decoded, and are unlikely to be in much use.
- /*
- ICON = 'IC',
- POINTER = 'PT',
- COLORICON = 'CI',
- COLORPOINTER = 'CP',
- BITMAPARRAY = 'BA',
- */
- };
- if (fileType != BMAP)
- m_failed = true;
-
- return !m_failed;
-}
-
-} // namespace WebCore