gfx/skia/trunk/src/images/SkStreamHelpers.h@deefc01c0e14
gfx/skia/trunk/src/images/SkStreamHelpers.h
Thu, 15 Jan 2015 21:03:48 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 21:03:48 +0100
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
- permissions
- -rw-r--r--
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
1 /*
2 * Copyright 2013 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
8 #ifndef SkStreamHelpers_DEFINED
9 #define SkStreamHelpers_DEFINED
11 class SkAutoMalloc;
12 class SkStream;
14 /**
15 * Copy the provided stream to memory allocated by storage.
16 * Used by SkImageDecoder_libbmp and SkImageDecoder_libico.
17 * @param storage Allocator to hold the memory. Will be reset to be large
18 * enough to hold the entire stream. Upon successful return,
19 * storage->get() will point to data holding the SkStream's entire
20 * contents.
21 * @param stream SkStream to be copied into storage.
22 * @return size_t Total number of bytes in the SkStream, which is also the
23 * number of bytes pointed to by storage->get(). Returns 0 on failure.
24 */
25 size_t CopyStreamToStorage(SkAutoMalloc* storage, SkStream* stream);
27 #endif // SkStreamHelpers_DEFINED
