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dox/GUISupport/Qt/Chart/vtkQtBarChartOptions.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkQtBarChartOptions.h,v $
00005 
00006   Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
00007   All rights reserved.
00008   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00015 /*-------------------------------------------------------------------------
00016   Copyright 2008 Sandia Corporation.
00017   Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
00018   the U.S. Government retains certain rights in this software.
00019 -------------------------------------------------------------------------*/
00020 
00023 
00024 #ifndef _vtkQtBarChartOptions_h
00025 #define _vtkQtBarChartOptions_h
00026 
00027 #include "vtkQtChartExport.h"
00028 #include <QObject>
00029 
00030 #include "vtkQtChartLayer.h" // needed for enum
00031 #include <QColor>            // needed for static member
00032 
00033 class vtkQtChartHelpFormatter;
00034 
00035 
00047 class VTKQTCHART_EXPORT vtkQtBarChartOptions : public QObject
00048 {
00049   Q_OBJECT
00050 
00051 public:
00052   enum OutlineStyle
00053     {
00054     Darker = 0, 
00055     Black       
00056     };
00057 
00058 public:
00062   vtkQtBarChartOptions(QObject *parent=0);
00063 
00067   vtkQtBarChartOptions(const vtkQtBarChartOptions &other);
00068   virtual ~vtkQtBarChartOptions();
00069 
00074   vtkQtChartLayer::AxesCorner getAxesCorner() const {return this->AxesCorner;}
00075 
00079   void setAxesCorner(vtkQtChartLayer::AxesCorner axes);
00080 
00090   float getBarGroupFraction() const {return this->GroupFraction;}
00091 
00095   void setBarGroupFraction(float fraction);
00096 
00105   float getBarWidthFraction() const {return this->BarFraction;}
00106 
00110   void setBarWidthFraction(float fraction);
00111 
00116   OutlineStyle getOutlineStyle() const {return this->OutlineType;}
00117 
00124   void setOutlineStyle(OutlineStyle style);
00125 
00130   const QColor &getHighlightColor() const {return this->Highlight;}
00131 
00135   void setHighlightColor(const QColor &color);
00136 
00145   vtkQtChartHelpFormatter *getHelpFormat() {return this->Help;}
00146 
00151   const vtkQtChartHelpFormatter *getHelpFormat() const {return this->Help;}
00152 
00158   vtkQtBarChartOptions &operator=(const vtkQtBarChartOptions &other);
00159 
00160 signals:
00162   void axesCornerChanged();
00163 
00165   void barFractionsChanged();
00166 
00168   void outlineStyleChanged();
00169 
00171   void highlightChanged();
00172 
00173 public:
00175   static const QColor LightBlue;
00176 
00177 private:
00179   QColor Highlight;
00180   vtkQtChartLayer::AxesCorner AxesCorner; 
00181   OutlineStyle OutlineType;               
00182   vtkQtChartHelpFormatter *Help;          
00183   float GroupFraction;                    
00184   float BarFraction;                      
00185 };
00186 
00187 #endif

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