summaryrefslogtreecommitdiff
path: root/include/vcl/font.hxx
blob: 5e0b13481005c3c661927b6e68dc27a54b492efa (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
/* -*- 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_VCL_FONT_HXX
#define INCLUDED_VCL_FONT_HXX

#include <rtl/ustring.hxx>
#include <sal/types.h>
#include <vcl/dllapi.h>
#include <i18nlangtag/languagetag.hxx>
#include <tools/color.hxx>
#include <tools/gen.hxx>
#include <vcl/vclenum.hxx>
#include <vcl/fntstyle.hxx>

class SvStream;
#define FontAlign TextAlign

class Impl_Font;
class ImplFontAttributes;

class VCL_DLLPUBLIC Font
{
private:
    Impl_Font*          mpImplFont;
    void                MakeUnique();

public:
                        Font();
                        Font( const Font& );
                        Font( const OUString& rFamilyName, const Size& );
                        Font( const OUString& rFamilyName, const OUString& rStyleName, const Size& );
                        Font( FontFamily eFamily, const Size& );
                        ~Font();

    // setting the color on the font is obsolete, the only remaining
    // valid use is for keeping backward compatibility with old MetaFiles
    void                SetColor( const Color& );
    const Color&        GetColor() const;
    void                SetFillColor( const Color& );
    const Color&        GetFillColor() const;
    void                SetTransparent( bool bTransparent );
    bool            IsTransparent() const;
    void                SetAlign( FontAlign );
    FontAlign           GetAlign() const;

    void                SetName( const OUString& rFamilyName );
    const OUString&     GetName() const;
    void                SetStyleName( const OUString& rStyleName );
    const OUString&     GetStyleName() const;
    void                SetSize( const Size& );
    const Size&         GetSize() const;
    void                SetHeight( long nHeight );
    long                GetHeight() const;
    void                SetWidth( long nWidth );
    long                GetWidth() const;

    void                SetFamily( FontFamily );
    FontFamily          GetFamily() const;
    void                SetCharSet( rtl_TextEncoding );
    rtl_TextEncoding    GetCharSet() const;
    // Prefer LanguageTag over LanguageType
    void                SetLanguageTag( const LanguageTag & );
    const LanguageTag&  GetLanguageTag() const;
    void                SetCJKContextLanguageTag( const LanguageTag& );
    const LanguageTag&  GetCJKContextLanguageTag() const;
    void                SetLanguage( LanguageType );
    LanguageType        GetLanguage() const;
    void                SetCJKContextLanguage( LanguageType );
    LanguageType        GetCJKContextLanguage() const;
    void                SetPitch( FontPitch ePitch );
    FontPitch           GetPitch() const;

    void                SetOrientation( short nLineOrientation );
    short               GetOrientation() const;
    void                SetVertical( bool bVertical );
    bool                IsVertical() const;
    void                SetKerning( FontKerning nKerning );
    FontKerning         GetKerning() const;
    bool            IsKerning() const;

    void                SetWeight( FontWeight );
    FontWeight          GetWeight() const;
    void                SetWidthType( FontWidth );
    FontWidth           GetWidthType() const;
    void                SetItalic( FontItalic );
    FontItalic          GetItalic() const;
    void                SetOutline( bool bOutline );
    bool                IsOutline() const;
    void                SetShadow( bool bShadow );
    bool                IsShadow() const;
    void                SetRelief( FontRelief );
    FontRelief          GetRelief() const;
    void                SetUnderline( FontUnderline );
    FontUnderline       GetUnderline() const;
    void                SetOverline( FontUnderline );
    FontUnderline       GetOverline() const;
    void                SetStrikeout( FontStrikeout );
    FontStrikeout       GetStrikeout() const;
    void                SetEmphasisMark( FontEmphasisMark );
    FontEmphasisMark    GetEmphasisMark() const;
    void                SetWordLineMode( bool bWordLine );
    bool                IsWordLineMode() const;

    void                Merge( const Font& rFont );
    void                GetFontAttributes( ImplFontAttributes& rAttrs ) const;

    Font&               operator=( const Font& );
    bool                operator==( const Font& ) const;
    bool                operator!=( const Font& rFont ) const
                            { return !(Font::operator==( rFont )); }
    bool                IsSameInstance( const Font& ) const;

    friend VCL_DLLPUBLIC SvStream&  ReadFont( SvStream& rIStm, Font& );
    friend VCL_DLLPUBLIC SvStream&  WriteFont( SvStream& rOStm, const Font& );

    static Font identifyFont( const void* pBuffer, sal_uInt32 nLen );
};

#endif  // _VCL_FONT_HXX

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */