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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
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/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
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 .
18 : */
19 :
20 : #include <tools/stream.hxx>
21 : #include <vcl/svapp.hxx>
22 : #include <editeng/scripttypeitem.hxx>
23 : #include "format.hxx"
24 :
25 :
26 :
27 : // Latin default-fonts
28 : static const sal_uInt16 aLatinDefFnts[FNT_END] =
29 : {
30 : DEFAULTFONT_SERIF, // FNT_VARIABLE
31 : DEFAULTFONT_SERIF, // FNT_FUNCTION
32 : DEFAULTFONT_SERIF, // FNT_NUMBER
33 : DEFAULTFONT_SERIF, // FNT_TEXT
34 : DEFAULTFONT_SERIF, // FNT_SERIF
35 : DEFAULTFONT_SANS, // FNT_SANS
36 : DEFAULTFONT_FIXED // FNT_FIXED
37 : //OpenSymbol, // FNT_MATH
38 : };
39 :
40 : // CJK default-fonts
41 : //! we use non-asian fonts for variables, functions and numbers since they
42 : //! look better and even in asia only latin letters will be used for those.
43 : //! At least that's what I was told...
44 : static const sal_uInt16 aCJKDefFnts[FNT_END] =
45 : {
46 : DEFAULTFONT_SERIF, // FNT_VARIABLE
47 : DEFAULTFONT_SERIF, // FNT_FUNCTION
48 : DEFAULTFONT_SERIF, // FNT_NUMBER
49 : DEFAULTFONT_CJK_TEXT, // FNT_TEXT
50 : DEFAULTFONT_CJK_TEXT, // FNT_SERIF
51 : DEFAULTFONT_CJK_DISPLAY, // FNT_SANS
52 : DEFAULTFONT_CJK_TEXT // FNT_FIXED
53 : //OpenSymbol, // FNT_MATH
54 : };
55 :
56 : // CTL default-fonts
57 : static const sal_uInt16 aCTLDefFnts[FNT_END] =
58 : {
59 : DEFAULTFONT_CTL_TEXT, // FNT_VARIABLE
60 : DEFAULTFONT_CTL_TEXT, // FNT_FUNCTION
61 : DEFAULTFONT_CTL_TEXT, // FNT_NUMBER
62 : DEFAULTFONT_CTL_TEXT, // FNT_TEXT
63 : DEFAULTFONT_CTL_TEXT, // FNT_SERIF
64 : DEFAULTFONT_CTL_TEXT, // FNT_SANS
65 : DEFAULTFONT_CTL_TEXT // FNT_FIXED
66 : //OpenSymbol, // FNT_MATH
67 : };
68 :
69 :
70 0 : OUString GetDefaultFontName( LanguageType nLang, sal_uInt16 nIdent )
71 : {
72 : OSL_ENSURE( /*FNT_BEGIN <= nIdent &&*/ nIdent <= FNT_END,
73 : "index out opd range" );
74 :
75 0 : if (FNT_MATH == nIdent)
76 0 : return OUString(FNTNAME_MATH);
77 : else
78 : {
79 : const sal_uInt16 *pTable;
80 0 : switch ( SvtLanguageOptions::GetScriptTypeOfLanguage( nLang ) )
81 : {
82 0 : case SCRIPTTYPE_LATIN : pTable = aLatinDefFnts; break;
83 0 : case SCRIPTTYPE_ASIAN : pTable = aCJKDefFnts; break;
84 0 : case SCRIPTTYPE_COMPLEX : pTable = aCTLDefFnts; break;
85 : default :
86 0 : pTable = aLatinDefFnts;
87 : SAL_WARN("starmath", "unknown script-type");
88 : }
89 :
90 0 : return Application::GetDefaultDevice()->GetDefaultFont(
91 0 : pTable[ nIdent ], nLang,
92 0 : DEFAULTFONT_FLAGS_ONLYONE ).GetName();
93 : }
94 : }
95 :
96 :
97 :
98 0 : SmFormat::SmFormat()
99 0 : : aBaseSize(0, SmPtsTo100th_mm(12))
100 : {
101 0 : nVersion = SM_FMT_VERSION_NOW;
102 :
103 0 : eHorAlign = AlignCenter;
104 0 : nGreekCharStyle = 0;
105 0 : bIsTextmode = bScaleNormalBrackets = false;
106 :
107 0 : vSize[SIZ_TEXT] = 100;
108 0 : vSize[SIZ_INDEX] = 60;
109 : vSize[SIZ_FUNCTION] =
110 0 : vSize[SIZ_OPERATOR] = 100;
111 0 : vSize[SIZ_LIMITS] = 60;
112 :
113 0 : vDist[DIS_HORIZONTAL] = 10;
114 0 : vDist[DIS_VERTICAL] = 5;
115 0 : vDist[DIS_ROOT] = 0;
116 : vDist[DIS_SUPERSCRIPT] =
117 0 : vDist[DIS_SUBSCRIPT] = 20;
118 : vDist[DIS_NUMERATOR] =
119 0 : vDist[DIS_DENOMINATOR] = 0;
120 0 : vDist[DIS_FRACTION] = 10;
121 0 : vDist[DIS_STROKEWIDTH] = 5;
122 : vDist[DIS_UPPERLIMIT] =
123 0 : vDist[DIS_LOWERLIMIT] = 0;
124 : vDist[DIS_BRACKETSIZE] =
125 0 : vDist[DIS_BRACKETSPACE] = 5;
126 0 : vDist[DIS_MATRIXROW] = 3;
127 0 : vDist[DIS_MATRIXCOL] = 30;
128 : vDist[DIS_ORNAMENTSIZE] =
129 0 : vDist[DIS_ORNAMENTSPACE] = 0;
130 0 : vDist[DIS_OPERATORSIZE] = 50;
131 0 : vDist[DIS_OPERATORSPACE] = 20;
132 : vDist[DIS_LEFTSPACE] =
133 0 : vDist[DIS_RIGHTSPACE] = 100;
134 : vDist[DIS_TOPSPACE] =
135 0 : vDist[DIS_BOTTOMSPACE] =
136 0 : vDist[DIS_NORMALBRACKETSIZE] = 0;
137 :
138 0 : vFont[FNT_VARIABLE] =
139 0 : vFont[FNT_FUNCTION] =
140 0 : vFont[FNT_NUMBER] =
141 0 : vFont[FNT_TEXT] =
142 0 : vFont[FNT_SERIF] = SmFace(OUString(FNTNAME_TIMES), aBaseSize);
143 0 : vFont[FNT_SANS] = SmFace(OUString(FNTNAME_HELV), aBaseSize);
144 0 : vFont[FNT_FIXED] = SmFace(OUString(FNTNAME_COUR), aBaseSize);
145 0 : vFont[FNT_MATH] = SmFace(OUString(FNTNAME_MATH), aBaseSize);
146 :
147 0 : vFont[FNT_MATH].SetCharSet( RTL_TEXTENCODING_UNICODE );
148 :
149 0 : vFont[FNT_VARIABLE].SetItalic(ITALIC_NORMAL);
150 0 : vFont[FNT_FUNCTION].SetItalic(ITALIC_NONE);
151 0 : vFont[FNT_NUMBER] .SetItalic(ITALIC_NONE);
152 0 : vFont[FNT_TEXT] .SetItalic(ITALIC_NONE);
153 0 : vFont[FNT_SERIF] .SetItalic(ITALIC_NONE);
154 0 : vFont[FNT_SANS] .SetItalic(ITALIC_NONE);
155 0 : vFont[FNT_FIXED] .SetItalic(ITALIC_NONE);
156 :
157 0 : for ( sal_uInt16 i = FNT_BEGIN; i <= FNT_END; i++ )
158 : {
159 0 : SmFace &rFace = vFont[i];
160 0 : rFace.SetTransparent( true );
161 0 : rFace.SetAlign( ALIGN_BASELINE );
162 0 : rFace.SetColor( COL_AUTO );
163 0 : bDefaultFont[i] = false;
164 : }
165 0 : }
166 :
167 :
168 0 : void SmFormat::SetFont(sal_uInt16 nIdent, const SmFace &rFont, bool bDefault )
169 : {
170 0 : vFont[nIdent] = rFont;
171 0 : vFont[nIdent].SetTransparent( true );
172 0 : vFont[nIdent].SetAlign( ALIGN_BASELINE );
173 :
174 0 : bDefaultFont[nIdent] = bDefault;
175 0 : }
176 :
177 0 : SmFormat & SmFormat::operator = (const SmFormat &rFormat)
178 : {
179 0 : SetBaseSize(rFormat.GetBaseSize());
180 0 : SetVersion (rFormat.GetVersion());
181 0 : SetHorAlign(rFormat.GetHorAlign());
182 0 : SetTextmode(rFormat.IsTextmode());
183 0 : SetGreekCharStyle(rFormat.GetGreekCharStyle());
184 0 : SetScaleNormalBrackets(rFormat.IsScaleNormalBrackets());
185 :
186 : sal_uInt16 i;
187 0 : for (i = FNT_BEGIN; i <= FNT_END; i++)
188 : {
189 0 : SetFont(i, rFormat.GetFont(i));
190 0 : SetDefaultFont(i, rFormat.IsDefaultFont(i));
191 : }
192 0 : for (i = SIZ_BEGIN; i <= SIZ_END; i++)
193 0 : SetRelSize(i, rFormat.GetRelSize(i));
194 0 : for (i = DIS_BEGIN; i <= DIS_END; i++)
195 0 : SetDistance(i, rFormat.GetDistance(i));
196 :
197 0 : return *this;
198 : }
199 :
200 :
201 0 : bool SmFormat::operator == (const SmFormat &rFormat) const
202 : {
203 0 : bool bRes = aBaseSize == rFormat.aBaseSize &&
204 0 : eHorAlign == rFormat.eHorAlign &&
205 0 : nGreekCharStyle == rFormat.nGreekCharStyle &&
206 0 : bIsTextmode == rFormat.bIsTextmode &&
207 0 : bScaleNormalBrackets == rFormat.bScaleNormalBrackets;
208 :
209 : sal_uInt16 i;
210 0 : for (i = 0; i <= SIZ_END && bRes; ++i)
211 : {
212 0 : if (vSize[i] != rFormat.vSize[i])
213 0 : bRes = false;
214 : }
215 0 : for (i = 0; i <= DIS_END && bRes; ++i)
216 : {
217 0 : if (vDist[i] != rFormat.vDist[i])
218 0 : bRes = false;
219 : }
220 0 : for (i = 0; i <= FNT_END && bRes; ++i)
221 : {
222 0 : if (vFont[i] != rFormat.vFont[i] ||
223 0 : bDefaultFont[i] != rFormat.bDefaultFont[i])
224 0 : bRes = false;
225 : }
226 :
227 0 : return bRes;
228 : }
229 :
230 :
231 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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