blob: 6d99f1d27d25bab53b00787e9fec18755146d4b0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_FRAME_FRAME_VIEW_AUTO_SIZE_INFO_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_FRAME_FRAME_VIEW_AUTO_SIZE_INFO_H_
#include "base/macros.h"
#include "base/memory/scoped_refptr.h"
#include "third_party/blink/renderer/platform/geometry/int_size.h"
#include "third_party/blink/renderer/platform/heap/handle.h"
#include "third_party/blink/renderer/platform/wtf/allocator.h"
namespace blink {
class LocalFrameView;
class FrameViewAutoSizeInfo final
: public GarbageCollected<FrameViewAutoSizeInfo> {
public:
static FrameViewAutoSizeInfo* Create(LocalFrameView* frame_view) {
return MakeGarbageCollected<FrameViewAutoSizeInfo>(frame_view);
}
explicit FrameViewAutoSizeInfo(LocalFrameView*);
void ConfigureAutoSizeMode(const IntSize& min_size, const IntSize& max_size);
void AutoSizeIfNeeded();
void Trace(blink::Visitor*);
private:
Member<LocalFrameView> frame_view_;
// The lower bound on the size when autosizing.
IntSize min_auto_size_;
// The upper bound on the size when autosizing.
IntSize max_auto_size_;
bool in_auto_size_;
// True if autosize has been run since m_shouldAutoSize was set.
bool did_run_autosize_;
DISALLOW_COPY_AND_ASSIGN(FrameViewAutoSizeInfo);
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_FRAME_FRAME_VIEW_AUTO_SIZE_INFO_H_
|
