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
|
/* -*- 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 .
*/
#pragma once
#include "porlin.hxx"
class SwRect;
class SwLineLayout;
class SwGluePortion : public SwLinePortion
{
private:
sal_uInt16 m_nFixWidth;
public:
explicit SwGluePortion( const sal_uInt16 nInitFixWidth );
void Join( SwGluePortion *pVictim );
inline tools::Long GetPrtGlue() const;
sal_uInt16 GetFixWidth() const { return m_nFixWidth; }
void SetFixWidth( const sal_uInt16 nNew ) { m_nFixWidth = nNew; }
void MoveGlue( SwGluePortion *pTarget, const tools::Long nPrtGlue );
inline void MoveAllGlue( SwGluePortion *pTarget );
inline void MoveHalfGlue( SwGluePortion *pTarget );
inline void AdjFixWidth();
virtual void Paint( const SwTextPaintInfo &rInf ) const override;
virtual TextFrameIndex GetModelPositionForViewPoint(sal_uInt16 nOfst) const override;
virtual SwPosSize GetTextSize( const SwTextSizeInfo &rInfo ) const override;
virtual bool GetExpText( const SwTextSizeInfo &rInf, OUString &rText ) const override;
void dumpAsXml(xmlTextWriterPtr pWriter, const OUString& rText, TextFrameIndex& nOffset) const override;
};
class SwFixPortion : public SwGluePortion
{
sal_uInt16 m_nFix; // The width offset in the line
public:
explicit SwFixPortion( const SwRect &rFlyRect );
SwFixPortion();
void SetFix( const sal_uInt16 nNewFix ) { m_nFix = nNewFix; }
sal_uInt16 GetFix() const { return m_nFix; }
void dumpAsXml(xmlTextWriterPtr pWriter, const OUString& rText, TextFrameIndex& nOffset) const override;
};
class SwMarginPortion : public SwGluePortion
{
public:
explicit SwMarginPortion();
void AdjustRight( const SwLineLayout* pCurr );
};
inline tools::Long SwGluePortion::GetPrtGlue() const
{ return Width() - m_nFixWidth; }
// The FixWidth MUST NEVER be larger than the accumulated width!
inline void SwGluePortion::AdjFixWidth()
{
if( m_nFixWidth > PrtWidth() )
m_nFixWidth = PrtWidth();
}
inline void SwGluePortion::MoveAllGlue( SwGluePortion *pTarget )
{
MoveGlue( pTarget, GetPrtGlue() );
}
inline void SwGluePortion::MoveHalfGlue( SwGluePortion *pTarget )
{
MoveGlue( pTarget, GetPrtGlue() / 2 );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
