KD Chart 2  [rev.2.5]
KDChartEnums.h
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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 __KDCHARTENUMS_H__
00024 #define __KDCHARTENUMS_H__
00025 
00026 #include "KDChartGlobal.h"
00027 
00028 #include <QRectF>
00029 #include <QObject>
00030 #include <QVector>
00031 
00040 class KDCHART_EXPORT KDChartEnums :public QObject
00041 {
00042     Q_OBJECT
00043     Q_ENUMS( TextLayoutPolicy )
00044     Q_ENUMS( AreaName )
00045     Q_ENUMS( PositionFlag )
00046 
00047 public:
00095     enum GranularitySequence {
00096         GranularitySequence_10_20,
00097         GranularitySequence_10_50,
00098         GranularitySequence_25_50,
00099         GranularitySequence_125_25,
00100         GranularitySequenceIrregular };
00101 
00109     static QString granularitySequenceToString( GranularitySequence sequence ) {
00110         switch( sequence ) {
00111             case GranularitySequence_10_20:
00112                 return QString::fromLatin1("GranularitySequence_10_20");
00113             case GranularitySequence_10_50:
00114                 return QString::fromLatin1("GranularitySequence_10_50");
00115             case GranularitySequence_25_50:
00116                 return QString::fromLatin1("GranularitySequence_25_50");
00117             case GranularitySequence_125_25:
00118                 return QString::fromLatin1("GranularitySequence_125_25");
00119             case GranularitySequenceIrregular:
00120                 return QString::fromLatin1("GranularitySequenceIrregular");
00121         }
00122         Q_ASSERT( !"Unknown GranularitySequenceValue" );
00123         return QString::fromLatin1("GranularitySequence_10_20");
00124     }
00125 
00126 
00133     static GranularitySequence stringToGranularitySequence( const QString& string ) {
00134       if( string == QString::fromLatin1("GranularitySequence_10_20") )
00135           return GranularitySequence_10_20;
00136       if( string == QString::fromLatin1("GranularitySequence_10_50") )
00137           return GranularitySequence_10_50;
00138       if( string == QString::fromLatin1("GranularitySequence_25_50") )
00139           return GranularitySequence_25_50;
00140       if( string == QString::fromLatin1("GranularitySequence_125") )
00141           return GranularitySequence_125_25;
00142       if( string == QString::fromLatin1("GranularitySequenceIrregular") )
00143           return GranularitySequenceIrregular;
00144       // default, should not happen
00145       return GranularitySequence_10_20;
00146     }
00147 
00148 
00161     enum TextLayoutPolicy { LayoutJustOverwrite,
00162         LayoutPolicyRotate,
00163         LayoutPolicyShiftVertically,
00164         LayoutPolicyShiftHorizontally,
00165         LayoutPolicyShrinkFontSize };
00166 
00174     static QString layoutPolicyToString( TextLayoutPolicy type );
00175 
00176 
00183     static TextLayoutPolicy stringToLayoutPolicy( const QString& string );
00184 
00185 
00192     enum PositionValue {
00193         PositionUnknown   = 0,
00194         PositionCenter    = 1,
00195         PositionNorthWest = 2,
00196         PositionNorth     = 3,
00197         PositionNorthEast = 4,
00198         PositionEast      = 5,
00199         PositionSouthEast = 6,
00200         PositionSouth     = 7,
00201         PositionSouthWest = 8,
00202         PositionWest      = 9,
00203         PositionFloating  =10
00204     };
00205 
00206 
00222     enum MeasureCalculationMode { MeasureCalculationModeAbsolute,
00223         MeasureCalculationModeRelative,
00224         MeasureCalculationModeAuto,
00225         MeasureCalculationModeAutoArea,
00226         MeasureCalculationModeAutoOrientation };
00227 
00235     static QString measureCalculationModeToString( MeasureCalculationMode mode ) {
00236         switch( mode ) {
00237             case MeasureCalculationModeAbsolute:
00238                 return QString::fromLatin1("MeasureCalculationModeAbsolute");
00239             case MeasureCalculationModeAuto:
00240                 return QString::fromLatin1("MeasureCalculationModeAuto");
00241             case MeasureCalculationModeAutoArea:
00242                 return QString::fromLatin1("MeasureCalculationModeAutoArea");
00243             case MeasureCalculationModeAutoOrientation:
00244                 return QString::fromLatin1("MeasureCalculationModeAutoOrientation");
00245             case MeasureCalculationModeRelative:
00246                 return QString::fromLatin1("MeasureCalculationModeRelative");
00247         }
00248         Q_ASSERT( !"unhandled MeasureCalculationMode" );
00249         return QString::fromLatin1("MeasureCalculationModeAuto");
00250     }
00251 
00252 
00259     static MeasureCalculationMode stringToMeasureCalculationMode( const QString& string ) {
00260       if( string == QString::fromLatin1("MeasureCalculationModeAbsolute") )
00261           return MeasureCalculationModeAbsolute;
00262       if( string == QString::fromLatin1("MeasureCalculationModeAuto") )
00263           return MeasureCalculationModeAuto;
00264       if( string == QString::fromLatin1("MeasureCalculationModeAutoArea") )
00265           return MeasureCalculationModeAutoArea;
00266       if( string == QString::fromLatin1("MeasureCalculationModeAutoOrientation") )
00267           return MeasureCalculationModeAutoOrientation;
00268       if( string == QString::fromLatin1("MeasureCalculationModeRelative") )
00269           return MeasureCalculationModeRelative;
00270       // default, should not happen
00271       return MeasureCalculationModeAuto;
00272     }
00273 
00290     enum MeasureOrientation { MeasureOrientationAuto,
00291         MeasureOrientationHorizontal,
00292         MeasureOrientationVertical,
00293         MeasureOrientationMinimum,
00294         MeasureOrientationMaximum };
00295 
00303     static QString measureOrientationToString( MeasureOrientation mode ) {
00304         switch( mode ) {
00305             case MeasureOrientationAuto:
00306                 return QString::fromLatin1("MeasureOrientationAuto");
00307             case MeasureOrientationHorizontal:
00308                 return QString::fromLatin1("MeasureOrientationHorizontal");
00309             case MeasureOrientationVertical:
00310                 return QString::fromLatin1("MeasureOrientationVertical");
00311             case MeasureOrientationMinimum:
00312                 return QString::fromLatin1("MeasureOrientationMinimum");
00313             case MeasureOrientationMaximum:
00314                 return QString::fromLatin1("MeasureOrientationMaximum");
00315         }
00316         Q_ASSERT( !"Unknown MeasureOrientation value" );
00317         return QString::fromLatin1("MeasureOrientationAuto");
00318     }
00319 
00320 
00327     static MeasureOrientation stringToMeasureOrientation( const QString& string ) {
00328       if( string == QString::fromLatin1("MeasureOrientationAuto") )
00329           return MeasureOrientationAuto;
00330       if( string == QString::fromLatin1("MeasureOrientationHorizontal") )
00331           return MeasureOrientationHorizontal;
00332       if( string == QString::fromLatin1("MeasureOrientationVertical") )
00333           return MeasureOrientationVertical;
00334       if( string == QString::fromLatin1("MeasureOrientationMinimum") )
00335           return MeasureOrientationMinimum;
00336       if( string == QString::fromLatin1("MeasureOrientationMaximum") )
00337           return MeasureOrientationMaximum;
00338       // default, should not happen
00339       return MeasureOrientationAuto;
00340     }
00341 
00342 
00343 };
00344 
00345 
00346 #endif
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