VTK
|
00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkQtChartTitle.h 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 _vtkQtChartTitle_h 00025 #define _vtkQtChartTitle_h 00026 00027 00028 #include "vtkQtChartExport.h" 00029 #include <QWidget> 00030 #include <QString> // Needed for return type 00031 00032 class QPainter; 00033 00034 00041 class VTKQTCHART_EXPORT vtkQtChartTitle : public QWidget 00042 { 00043 Q_OBJECT 00044 00045 public: 00050 vtkQtChartTitle(Qt::Orientation orient=Qt::Horizontal, QWidget *parent=0); 00051 virtual ~vtkQtChartTitle() {} 00052 00057 Qt::Orientation getOrientation() const {return this->Orient;} 00058 00062 void setOrientation(Qt::Orientation orient); 00063 00068 QString getText() const {return this->Text;} 00069 00073 void setText(const QString &text); 00074 00079 int getTextAlignment() const {return this->Align;} 00080 00084 void setTextAlignment(int flags) {this->Align = flags;} 00085 00090 virtual QSize sizeHint() const {return this->Bounds;} 00091 00095 void drawTitle(QPainter &painter); 00096 00097 signals: 00099 void orientationChanged(); 00100 00101 protected: 00107 virtual bool event(QEvent *e); 00108 00112 virtual void paintEvent(QPaintEvent *e); 00113 00114 private: 00116 void calculateSize(); 00117 00118 private: 00119 QString Text; 00120 QSize Bounds; 00121 Qt::Orientation Orient; 00122 int Align; 00123 }; 00124 00125 #endif