1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
3 * This file is part of the LibreOffice project.
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6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
22 #include <sal/config.h>
24 #include <rtl/ustring.hxx>
25 #include <tools/color.hxx>
26 #include <tools/fontenum.hxx>
27 #include <tools/gen.hxx>
28 #include <i18nlangtag/languagetag.hxx>
29 #include <vcl/fntstyle.hxx>
31 /* The following class is extraordinarily similar to FontAttributes. */
37 explicit ImplFont( const ImplFont
& );
39 // device independent font functions
40 const OUString
& GetFamilyName() const { return maFamilyName
; }
41 FontFamily
GetFamilyType() { if(meFamily
==FAMILY_DONTKNOW
) AskConfig(); return meFamily
; }
42 const OUString
& GetStyleName() const { return maStyleName
; }
44 FontWeight
GetWeight() { if(meWeight
==WEIGHT_DONTKNOW
) AskConfig(); return meWeight
; }
45 FontItalic
GetItalic() { if(meItalic
==ITALIC_DONTKNOW
) AskConfig(); return meItalic
; }
46 FontPitch
GetPitch() { if(mePitch
==PITCH_DONTKNOW
) AskConfig(); return mePitch
; }
47 FontWidth
GetWidthType() { if(meWidthType
==WIDTH_DONTKNOW
) AskConfig(); return meWidthType
; }
48 TextAlign
GetAlignment() const { return meAlign
; }
49 rtl_TextEncoding
GetCharSet() const { return meCharSet
; }
50 const Size
& GetFontSize() const { return maAverageFontSize
; }
52 bool IsSymbolFont() const { return mbSymbolFlag
; }
54 void SetFamilyName( const OUString
& sFamilyName
) { maFamilyName
= sFamilyName
; }
55 void SetStyleName( const OUString
& sStyleName
) { maStyleName
= sStyleName
; }
56 void SetFamilyType( const FontFamily eFontFamily
) { meFamily
= eFontFamily
; }
58 void SetPitch( const FontPitch ePitch
) { mePitch
= ePitch
; }
59 void SetItalic( const FontItalic eItalic
) { meItalic
= eItalic
; }
60 void SetWeight( const FontWeight eWeight
) { meWeight
= eWeight
; }
61 void SetWidthType( const FontWidth eWidthType
) { meWidthType
= eWidthType
; }
62 void SetAlignment( const TextAlign eAlignment
) { meAlign
= eAlignment
; }
63 void SetCharSet( const rtl_TextEncoding eCharSet
) { meCharSet
= eCharSet
; }
64 void SetFontSize( const Size
& rSize
)
66 if(rSize
.Height() != maAverageFontSize
.Height())
68 // reset evtl. buffered calculated AverageFontSize, it depends
70 mnCalculatedAverageFontWidth
= 0;
72 maAverageFontSize
= rSize
;
75 void SetSymbolFlag( const bool bSymbolFlag
) { mbSymbolFlag
= bSymbolFlag
; }
77 // straight properties, no getting them from AskConfig()
78 FontFamily
GetFamilyTypeNoAsk() const { return meFamily
; }
79 FontWeight
GetWeightNoAsk() const { return meWeight
; }
80 FontItalic
GetItalicNoAsk() const { return meItalic
; }
81 FontPitch
GetPitchNoAsk() const { return mePitch
; }
82 FontWidth
GetWidthTypeNoAsk() const { return meWidthType
; }
84 // device dependent functions
85 int GetQuality() const { return mnQuality
; }
87 void SetQuality( int nQuality
) { mnQuality
= nQuality
; }
88 void IncreaseQualityBy( int nQualityAmount
) { mnQuality
+= nQualityAmount
; }
89 void DecreaseQualityBy( int nQualityAmount
) { mnQuality
-= nQualityAmount
; }
91 tools::Long
GetCalculatedAverageFontWidth() const { return mnCalculatedAverageFontWidth
; }
92 void SetCalculatedAverageFontWidth(tools::Long nNew
) { mnCalculatedAverageFontWidth
= nNew
; }
94 bool operator==( const ImplFont
& ) const;
97 friend class vcl::Font
;
98 friend SvStream
& ReadImplFont( SvStream
& rIStm
, ImplFont
&, tools::Long
& );
99 friend SvStream
& WriteImplFont( SvStream
& rOStm
, const ImplFont
&, tools::Long
);
103 // Device independent variables
104 OUString maFamilyName
;
105 OUString maStyleName
;
109 FontWidth meWidthType
;
112 FontLineStyle meUnderline
;
113 FontLineStyle meOverline
;
114 FontStrikeout meStrikeout
;
116 FontEmphasisMark meEmphasisMark
;
117 FontKerning meKerning
;
118 Size maAverageFontSize
;
119 rtl_TextEncoding meCharSet
;
121 LanguageTag maLanguageTag
;
122 LanguageTag maCJKLanguageTag
;
124 // Flags - device independent
127 mbConfigLookup
:1, // config lookup should only be done once
130 mbTransparent
:1; // compatibility, now on output device
132 // deprecated variables - device independent
133 Color maColor
; // compatibility, now on output device
134 Color maFillColor
; // compatibility, now on output device
136 // Device dependent variables
139 // TODO: metric data, should be migrated to ImplFontMetric
140 Degree10 mnOrientation
;
144 tools::Long mnCalculatedAverageFontWidth
;
147 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */