gfx/skia/trunk/include/effects/SkBitmapSource.h@deefc01c0e14
gfx/skia/trunk/include/effects/SkBitmapSource.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 2012 The Android Open Source Project
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 SkBitmapSource_DEFINED
9 #define SkBitmapSource_DEFINED
11 #include "SkImageFilter.h"
12 #include "SkBitmap.h"
14 class SK_API SkBitmapSource : public SkImageFilter {
15 public:
16 static SkBitmapSource* Create(const SkBitmap& bitmap) {
17 return SkNEW_ARGS(SkBitmapSource, (bitmap));
18 }
19 static SkBitmapSource* Create(const SkBitmap& bitmap, const SkRect& srcRect,
20 const SkRect& dstRect) {
21 return SkNEW_ARGS(SkBitmapSource, (bitmap, srcRect, dstRect));
22 }
23 virtual void computeFastBounds(const SkRect& src, SkRect* dst) const SK_OVERRIDE;
25 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkBitmapSource)
27 protected:
28 explicit SkBitmapSource(SkReadBuffer& buffer);
29 virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE;
30 virtual bool onFilterImage(Proxy*, const SkBitmap& src, const Context&,
31 SkBitmap* result, SkIPoint* offset) const SK_OVERRIDE;
32 virtual bool onFilterBounds(const SkIRect& src, const SkMatrix& ctm, SkIRect* dst) const SK_OVERRIDE;
34 #ifdef SK_SUPPORT_LEGACY_PUBLICEFFECTCONSTRUCTORS
35 public:
36 #endif
37 explicit SkBitmapSource(const SkBitmap& bitmap);
38 SkBitmapSource(const SkBitmap& bitmap, const SkRect& srcRect, const SkRect& dstRect);
40 private:
41 SkBitmap fBitmap;
42 SkRect fSrcRect, fDstRect;
43 typedef SkImageFilter INHERITED;
44 };
46 #endif
