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Side by Side Diff: cc/output/copy_output_result.h

Issue 1535833002: Delete CC. (Closed) Base URL: git@github.com:domokit/mojo.git@moz-5
Patch Set: rebase Created 4 years, 11 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef CC_OUTPUT_COPY_OUTPUT_RESULT_H_
6 #define CC_OUTPUT_COPY_OUTPUT_RESULT_H_
7
8 #include "base/memory/scoped_ptr.h"
9 #include "cc/resources/single_release_callback.h"
10 #include "cc/resources/texture_mailbox.h"
11 #include "ui/gfx/geometry/size.h"
12
13 class SkBitmap;
14
15 namespace cc {
16 class TextureMailbox;
17
18 class CopyOutputResult {
19 public:
20 static scoped_ptr<CopyOutputResult> CreateEmptyResult() {
21 return make_scoped_ptr(new CopyOutputResult);
22 }
23 static scoped_ptr<CopyOutputResult> CreateBitmapResult(
24 scoped_ptr<SkBitmap> bitmap) {
25 return make_scoped_ptr(new CopyOutputResult(bitmap.Pass()));
26 }
27 static scoped_ptr<CopyOutputResult> CreateTextureResult(
28 const gfx::Size& size,
29 const TextureMailbox& texture_mailbox,
30 scoped_ptr<SingleReleaseCallback> release_callback) {
31 return make_scoped_ptr(
32 new CopyOutputResult(size, texture_mailbox, release_callback.Pass()));
33 }
34
35 ~CopyOutputResult();
36
37 bool IsEmpty() const { return !HasBitmap() && !HasTexture(); }
38 bool HasBitmap() const { return !!bitmap_; }
39 bool HasTexture() const { return texture_mailbox_.IsValid(); }
40
41 gfx::Size size() const { return size_; }
42 scoped_ptr<SkBitmap> TakeBitmap();
43 void TakeTexture(TextureMailbox* texture_mailbox,
44 scoped_ptr<SingleReleaseCallback>* release_callback);
45
46 private:
47 CopyOutputResult();
48 explicit CopyOutputResult(scoped_ptr<SkBitmap> bitmap);
49 explicit CopyOutputResult(const gfx::Size& size,
50 const TextureMailbox& texture_mailbox,
51 scoped_ptr<SingleReleaseCallback> release_callback);
52
53 gfx::Size size_;
54 scoped_ptr<SkBitmap> bitmap_;
55 TextureMailbox texture_mailbox_;
56 scoped_ptr<SingleReleaseCallback> release_callback_;
57 };
58
59 } // namespace cc
60
61 #endif // CC_OUTPUT_COPY_OUTPUT_RESULT_H_
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