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
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SW_SOURCE_CORE_INC_TOCNTNTANCHOREDOBJECTPOSITION_HXX
#define INCLUDED_SW_SOURCE_CORE_INC_TOCNTNTANCHOREDOBJECTPOSITION_HXX
#include "anchoredobjectposition.hxx"
class SwFrame;
class SwTextFrame;
class SwLayoutFrame;
class SwRect;
namespace objectpositioning
{
class SwToContentAnchoredObjectPosition final : public SwAnchoredObjectPosition
{
private:
// calculated data for object position
const SwLayoutFrame* mpVertPosOrientFrame;
// #i26791#
// determine offset to frame anchor position according to the
// positioning alignments
Point maOffsetToFrameAnchorPos;
// data for calculation of position
bool mbAnchorToChar;
const SwFrame* mpToCharOrientFrame;
const SwRect* mpToCharRect;
SwTwips mnToCharTopOfLine;
virtual bool IsAnchoredToChar() const override;
virtual const SwFrame* ToCharOrientFrame() const override;
virtual const SwRect* ToCharRect() const override;
// #i22341#
virtual SwTwips ToCharTopOfLine() const override;
// method to cast <SwAnchoredObjectPosition::GetAnchorFrame()> to
// the needed type
SwTextFrame& GetAnchorTextFrame() const;
/** determine frame for horizontal position
if the given proposed frame is a content frame, the proposed
frame is returned.
otherwise (given proposed frame is a layout frame),
the lower content frames of the proposed frame are checked
for the first, that the anchor or a follow of the anchor.
If none is found, the proposed frame is returned.
@param _pProposedFrame
input parameter - proposed frame for horizontal position
@return constant reference to <SwFrame> object, at which the
horizontal position is determined.
*/
const SwFrame& GetHoriVirtualAnchor( const SwLayoutFrame& _pProposedFrame ) const;
public:
SwToContentAnchoredObjectPosition( SdrObject& _rDrawObj );
virtual ~SwToContentAnchoredObjectPosition() override;
/** calculate position of object
*/
virtual void CalcPosition() override;
/** frame, at which the vertical position is oriented at
*/
const SwLayoutFrame& GetVertPosOrientFrame() const { return *mpVertPosOrientFrame;}
/// In case overlap is not allowed, re-position the current object.
void CalcOverlap(const SwTextFrame* pAnchorFrameForVertPos, Point& rRelPos,
const SwTwips nTopOfAnch);
};
} // namespace objectpositioning
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
