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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/*
* Copyright (C) 2020 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* 2. Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#pragma once
#include "RenderHighlight.h"
#include "RenderSelectionGeometry.h"
#if ENABLE(SERVICE_CONTROLS)
#include "SelectionGeometryGatherer.h"
#endif
namespace WebCore {
class RenderSelection : public RenderHighlight {
public:
RenderSelection(RenderView&);
enum class RepaintMode { NewXOROld, NewMinusOld, Nothing };
void set(const RenderRange&, RepaintMode = RepaintMode::NewXOROld);
void clear();
void repaint() const;
IntRect bounds() const { return collectBounds(ClipToVisibleContent::No); }
IntRect boundsClippedToVisibleContent() const { return collectBounds(ClipToVisibleContent::Yes); }
private:
const RenderView& m_renderView;
#if ENABLE(SERVICE_CONTROLS)
SelectionGeometryGatherer m_selectionGeometryGatherer;
#endif
bool m_selectionWasCaret { false };
enum class ClipToVisibleContent : bool { No, Yes };
IntRect collectBounds(ClipToVisibleContent) const;
void apply(const RenderRange&, RepaintMode);
};
} // namespace WebCore
|
