TextDialog.h

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00001 /***************************************************************************
00002     File                 : TextDialog.h
00003     Project              : QtiPlot
00004     --------------------------------------------------------------------
00005     Copyright            : (C) 2004 - 2008 by Ion Vasilief
00006     Email (use @ for *)  : ion_vasilief*yahoo.fr
00007     Description          : Text label/axis label options dialog
00008 
00009  ***************************************************************************/
00010 
00011 /***************************************************************************
00012  *                                                                         *
00013  *  This program is free software; you can redistribute it and/or modify   *
00014  *  it under the terms of the GNU General Public License as published by   *
00015  *  the Free Software Foundation; either version 2 of the License, or      *
00016  *  (at your option) any later version.                                    *
00017  *                                                                         *
00018  *  This program is distributed in the hope that it will be useful,        *
00019  *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
00020  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
00021  *  GNU General Public License for more details.                           *
00022  *                                                                         *
00023  *   You should have received a copy of the GNU General Public License     *
00024  *   along with this program; if not, write to the Free Software           *
00025  *   Foundation, Inc., 51 Franklin Street, Fifth Floor,                    *
00026  *   Boston, MA  02110-1301  USA                                           *
00027  *                                                                         *
00028  ***************************************************************************/
00029 
00030 #ifndef TEXTDLG_H
00031 #define TEXTDLG_H
00032 
00033 #include <QDialog>
00034 class QGroupBox;
00035 class QTextEdit;
00036 class QTextCursor;
00037 class QComboBox;
00038 class QLabel;
00039 class QSpinBox;
00040 class QCheckBox;
00041 class LegendWidget;
00042 class Graph;
00043 class QwtScaleWidget;
00044 
00045 #include "ColorButton.h"
00046 #include "TextFormatButtons.h"
00047 
00049 class TextDialog : public QDialog
00050 {
00051     Q_OBJECT
00052 
00053 public:
00055     enum TextType{
00056         TextMarker, 
00057         AxisTitle,   
00058         LayerTitle
00059     };
00060 
00062 
00067     TextDialog(TextType type, QWidget* parent = 0, Qt::WFlags fl = 0 );
00068 
00070 
00073     int alignment();
00074 
00075 public slots:
00077     void setText(const QString & t);
00079 
00083     void setAlignment(int align);
00084     void setGraph(Graph *g);
00085     void setLegendWidget(LegendWidget *);
00086 
00087 private slots:
00089     void customFont();
00091     void accept();
00093     void apply();
00094     void setDefaultValues();
00095 
00096     void updateTransparency(int alpha);
00097 
00098 protected:
00099     void formatAllLabels();
00100 
00102     QFont selectedFont;
00103     TextType textType;
00104 
00105     ColorButton *colorBtn, *backgroundBtn;
00106     QPushButton *buttonFont;
00107     QComboBox *backgroundBox;
00108     QPushButton *buttonOk;
00109     QPushButton *buttonCancel;
00110     QPushButton *buttonApply;
00111     QPushButton *buttonDefault;
00112     QComboBox *rotateBox;
00113     QTextEdit *textEditBox;
00114     QGroupBox *groupBox1, *groupBox2;
00115     QComboBox *alignmentBox;
00116     TextFormatButtons *formatButtons;
00117     QSpinBox *boxBackgroundTransparency;
00118     QCheckBox *boxApplyToAll;
00119 
00120     LegendWidget *d_legend;
00121     Graph *d_graph;
00122     QwtScaleWidget *d_scale;
00123 };
00124 
00125 #endif // TEXTDLG_H

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