QGIS API Documentation  2.99.0-Master (19b062c)
qgsfontutils.h
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1 /***************************************************************************
2  qgsfontutils.h
3  ---------------------
4  begin : June 5, 2013
5  copyright : (C) 2013 by Larry Shaffer
6  email : larrys at dakotacarto dot com
7  ***************************************************************************
8  * *
9  * This program is free software; you can redistribute it and/or modify *
10  * it under the terms of the GNU General Public License as published by *
11  * the Free Software Foundation; either version 2 of the License, or *
12  * (at your option) any later version. *
13  * *
14  ***************************************************************************/
15 
16 #ifndef QGSFONTUTILS_H
17 #define QGSFONTUTILS_H
18 
19 #include <QFont>
20 #include <QString>
21 #include <QDomElement>
22 
23 #include "qgis_core.h"
24 #include "qgis_sip.h"
25 
26 class QMimeData;
27 
32 class CORE_EXPORT QgsFontUtils
33 {
34  public:
35 
40  static bool fontMatchOnSystem( const QFont &f );
41 
48  static bool fontFamilyOnSystem( const QString &family );
49 
57  static bool fontFamilyHasStyle( const QString &family, const QString &style );
58 
66  static bool fontFamilyMatchOnSystem( const QString &family, QString *chosen = nullptr, bool *match = nullptr );
67 
76  static bool updateFontViaStyle( QFont &f, const QString &fontstyle, bool fallback = false );
77 
82  static QString standardTestFontFamily();
83 
91  static bool loadStandardTestFonts( const QStringList &loadstyles );
92 
100  static QFont getStandardTestFont( const QString &style = "Roman", int pointsize = 12 );
101 
111  static QDomElement toXmlElement( const QFont &font, QDomDocument &document, const QString &elementName );
112 
123  static bool setFromXmlElement( QFont &font, const QDomElement &element );
124 
136  static bool setFromXmlChildNode( QFont &font, const QDomElement &element, const QString &childNode );
137 
144  static QMimeData *toMimeData( const QFont &font ) SIP_FACTORY;
145 
152  static QFont fromMimeData( const QMimeData *data, bool *ok SIP_OUT = nullptr );
153 
161  static QString translateNamedStyle( const QString &namedStyle );
162 
170  static QString untranslateNamedStyle( const QString &namedStyle );
171 
182  static QString asCSS( const QFont &font, double pointToPixelMultiplier = 1.0 );
183 
189  static void addRecentFontFamily( const QString &family );
190 
196  static QStringList recentFontFamilies();
197 };
198 
199 // clazy:excludeall=qstring-allocations
200 
201 #endif // QGSFONTUTILS_H
#define SIP_FACTORY
Definition: qgis_sip.h:69
#define SIP_OUT
Definition: qgis_sip.h:51