summaryrefslogtreecommitdiff
path: root/sw/source/core/text/portab.hxx
blob: 00b061230a4695369c98f65b80e0ad33f5fb02e2 (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
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
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/
#ifndef _PORTAB_HXX
#define _PORTAB_HXX

#include "porglue.hxx"

/*************************************************************************
 *                      class SwTabPortion
 *************************************************************************/

class SwTabPortion : public SwFixPortion
{
    const KSHORT nTabPos;
    const xub_Unicode cFill;

    // Das Format() verzweigt entweder in Pre- oder PostFormat()
    sal_Bool PreFormat( SwTxtFormatInfo &rInf );
public:
    SwTabPortion( const KSHORT nTabPos, const xub_Unicode cFill = '\0' );
    virtual void Paint( const SwTxtPaintInfo &rInf ) const;
    virtual sal_Bool Format( SwTxtFormatInfo &rInf );
    virtual void FormatEOL( SwTxtFormatInfo &rInf );
    sal_Bool PostFormat( SwTxtFormatInfo &rInf );
    inline  sal_Bool IsFilled() const { return 0 != cFill; }
    inline  KSHORT GetTabPos() const { return nTabPos; }

    // Accessibility: pass information about this portion to the PortionHandler
    virtual void HandlePortion( SwPortionHandler& rPH ) const;

    OUTPUT_OPERATOR
};

/*************************************************************************
 *                  class SwTabLeftPortion
 *************************************************************************/

class SwTabLeftPortion : public SwTabPortion
{
public:
    inline SwTabLeftPortion( const KSHORT nTabPosVal, const xub_Unicode cFillChar='\0' )
         : SwTabPortion( nTabPosVal, cFillChar )
    { SetWhichPor( POR_TABLEFT ); }
    OUTPUT_OPERATOR
};

/*************************************************************************
 *                  class SwTabRightPortion
 *************************************************************************/

class SwTabRightPortion : public SwTabPortion
{
public:
    inline SwTabRightPortion( const KSHORT nTabPosVal, const xub_Unicode cFillChar='\0' )
         : SwTabPortion( nTabPosVal, cFillChar )
    { SetWhichPor( POR_TABRIGHT ); }
    OUTPUT_OPERATOR
};

/*************************************************************************
 *                  class SwTabCenterPortion
 *************************************************************************/

class SwTabCenterPortion : public SwTabPortion
{
public:
    inline SwTabCenterPortion( const KSHORT nTabPosVal, const xub_Unicode cFillChar='\0' )
         : SwTabPortion( nTabPosVal, cFillChar )
    { SetWhichPor( POR_TABCENTER ); }
    OUTPUT_OPERATOR
};

/*************************************************************************
 *                  class SwTabDecimalPortion
 *************************************************************************/

class SwTabDecimalPortion : public SwTabPortion
{
    const xub_Unicode mcTab;

    /*
     * During text formatting, we already store the width of the portions
     * following the tab stop up to the decimal position. This value is
     * evaluated during pLastTab->FormatEOL. FME 2006-01-06 #127428#.
     */
    sal_uInt16 mnWidthOfPortionsUpTpDecimalPosition;

public:
    inline SwTabDecimalPortion( const KSHORT nTabPosVal, const xub_Unicode cTab,
                                const xub_Unicode cFillChar = '\0' )
         : SwTabPortion( nTabPosVal, cFillChar ),
           mcTab(cTab),
           mnWidthOfPortionsUpTpDecimalPosition( USHRT_MAX )
    { SetWhichPor( POR_TABDECIMAL ); }

    inline xub_Unicode GetTabDecimal() const { return mcTab; }

    inline void SetWidthOfPortionsUpToDecimalPosition( sal_uInt16 nNew )
    {
        mnWidthOfPortionsUpTpDecimalPosition = nNew;
    }
    inline sal_uInt16 GetWidthOfPortionsUpToDecimalPosition() const
    {
        return mnWidthOfPortionsUpTpDecimalPosition;
    }

    OUTPUT_OPERATOR
};


/*************************************************************************
 *                  class SwAutoTabDecimalPortion
 *************************************************************************/

class SwAutoTabDecimalPortion : public SwTabDecimalPortion
{
public:
    inline SwAutoTabDecimalPortion( const KSHORT nTabPosVal, const xub_Unicode cTab,
                                    const xub_Unicode cFillChar = '\0' )
         : SwTabDecimalPortion( nTabPosVal, cTab, cFillChar )
    { SetLen( 0 ); }
    virtual void Paint( const SwTxtPaintInfo &rInf ) const;
};


CLASSIO( SwTabPortion )
CLASSIO( SwTabLeftPortion )
CLASSIO( SwTabRightPortion )
CLASSIO( SwTabCenterPortion )
CLASSIO( SwTabDecimalPortion )


#endif