1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/skia/trunk/src/images/SkStreamHelpers.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,27 @@
1.4 +/*
1.5 + * Copyright 2013 Google Inc.
1.6 + *
1.7 + * Use of this source code is governed by a BSD-style license that can be
1.8 + * found in the LICENSE file.
1.9 + */
1.10 +
1.11 +#ifndef SkStreamHelpers_DEFINED
1.12 +#define SkStreamHelpers_DEFINED
1.13 +
1.14 +class SkAutoMalloc;
1.15 +class SkStream;
1.16 +
1.17 +/**
1.18 + * Copy the provided stream to memory allocated by storage.
1.19 + * Used by SkImageDecoder_libbmp and SkImageDecoder_libico.
1.20 + * @param storage Allocator to hold the memory. Will be reset to be large
1.21 + * enough to hold the entire stream. Upon successful return,
1.22 + * storage->get() will point to data holding the SkStream's entire
1.23 + * contents.
1.24 + * @param stream SkStream to be copied into storage.
1.25 + * @return size_t Total number of bytes in the SkStream, which is also the
1.26 + * number of bytes pointed to by storage->get(). Returns 0 on failure.
1.27 + */
1.28 +size_t CopyStreamToStorage(SkAutoMalloc* storage, SkStream* stream);
1.29 +
1.30 +#endif // SkStreamHelpers_DEFINED
