KD Chart 2
[rev.2.5]
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00001 /**************************************************************************** 00002 ** Copyright (C) 2001-2012 Klaralvdalens Datakonsult AB. All rights reserved. 00003 ** 00004 ** This file is part of the KD Chart library. 00005 ** 00006 ** Licensees holding valid commercial KD Chart licenses may use this file in 00007 ** accordance with the KD Chart Commercial License Agreement provided with 00008 ** the Software. 00009 ** 00010 ** 00011 ** This file may be distributed and/or modified under the terms of the 00012 ** GNU General Public License version 2 and version 3 as published by the 00013 ** Free Software Foundation and appearing in the file LICENSE.GPL.txt included. 00014 ** 00015 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE 00016 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 00017 ** 00018 ** Contact info@kdab.com if any conditions of this licensing are not 00019 ** clear to you. 00020 ** 00021 **********************************************************************/ 00022 00023 #ifndef KDCHARTTEXTATTRIBUTES_H 00024 #define KDCHARTTEXTATTRIBUTES_H 00025 00026 #include <QDebug> 00027 #include <QMetaType> 00028 #include "KDChartGlobal.h" 00029 #include "KDChartMeasure.h" 00030 00031 QT_BEGIN_NAMESPACE 00032 class QPen; 00033 class QFont; 00034 class QTextDocument; 00035 QT_END_NAMESPACE 00036 00037 namespace KDChart { 00038 00046 class KDCHART_EXPORT TextAttributes 00047 { 00048 public: 00049 TextAttributes(); 00050 TextAttributes( const TextAttributes& ); 00051 TextAttributes &operator= ( const TextAttributes& ); 00052 bool operator==( const TextAttributes& ) const; 00053 inline bool operator!=( const TextAttributes& other ) const 00054 { return !operator==(other); } 00055 00056 ~TextAttributes(); 00057 00062 void setVisible( bool visible ); 00063 00067 bool isVisible() const; 00068 00079 void setFont( const QFont& font ); 00080 00084 QFont font() const; 00085 00091 void setFontSize( const Measure & measure ); 00092 00096 Measure fontSize() const; 00097 00103 void setMinimalFontSize( const Measure & measure ); 00104 00108 Measure minimalFontSize() const; 00109 00117 #if QT_VERSION < 0x040400 || defined(Q_COMPILER_MANGLES_RETURN_TYPE) 00118 const qreal calculatedFontSize( 00119 #else 00120 qreal calculatedFontSize( 00121 #endif 00122 const QObject* autoReferenceArea, 00123 KDChartEnums::MeasureOrientation autoReferenceOrientation ) const; 00124 00132 const QFont calculatedFont( 00133 const QObject* autoReferenceArea, 00134 KDChartEnums::MeasureOrientation autoReferenceOrientation ) const; 00135 00139 bool hasAbsoluteFontSize() const; 00140 00146 void setAutoRotate( bool autoRotate ); 00147 00152 bool autoRotate() const; 00153 00159 void setAutoShrink( bool autoShrink ); 00160 00165 bool autoShrink() const; 00166 00178 void setRotation( int rotation ); 00179 void resetRotation(); 00180 bool hasRotation() const; 00181 00185 int rotation() const; 00186 00191 void setPen( const QPen& pen ); 00192 00196 QPen pen() const; 00197 00202 QTextDocument* textDocument() const; 00203 00207 void setTextDocument(QTextDocument* layout); 00208 00209 // FIXME KDChartEnums::TextLayoutPolicy? 00210 00211 private: 00212 KDCHART_DECLARE_PRIVATE_BASE_VALUE( TextAttributes ) 00213 00214 }; // End of class TextAttributes 00215 00216 } 00217 00218 #if !defined(QT_NO_DEBUG_STREAM) 00219 KDCHART_EXPORT QDebug operator<<(QDebug, const KDChart::TextAttributes& ); 00220 #endif /* QT_NO_DEBUG_STREAM */ 00221 00222 KDCHART_DECLARE_SWAP_SPECIALISATION( KDChart::TextAttributes ) 00223 00224 QT_BEGIN_NAMESPACE 00225 Q_DECLARE_TYPEINFO( KDChart::TextAttributes, Q_MOVABLE_TYPE ); 00226 QT_END_NAMESPACE 00227 Q_DECLARE_METATYPE( KDChart::TextAttributes ) 00228 00229 #endif // KDCHARTTEXTATTRIBUTES_H