TextDialog.h

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00001 /***************************************************************************
00002     File                 : TextDialog.h
00003     Project              : QtiPlot
00004     --------------------------------------------------------------------
00005     Copyright            : (C) 2006 by Ion Vasilief, Tilman Hoener zu Siederdissen
00006     Email (use @ for *)  : ion_vasilief*yahoo.fr, thzs*gmx.net
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 LegendWidget;
00041 
00042 #include "ColorButton.h"
00043 #include "TextFormatButtons.h"
00044 
00046 class TextDialog : public QDialog
00047 {
00048     Q_OBJECT
00049 
00050 public:
00052     enum TextType{
00053         TextMarker, 
00054         AxisTitle   
00055     };
00056 
00058 
00063     TextDialog(TextType type, QWidget* parent = 0, Qt::WFlags fl = 0 );
00065     ~TextDialog(){};
00066 
00068 
00071     int alignment();
00073     int angle();
00074 
00075 public slots:
00077 
00083     void setBackgroundType(int bkg);
00085     void setAngle(int angle);
00087     void setBackgroundColor(QColor c);
00089     void setTextColor(QColor c);
00091     void setFont(const QFont& fnt);
00093     void setText(const QString & t);
00095 
00099     void setAlignment(int align);
00100     void setLegendWidget(LegendWidget *);
00101 
00102 private slots:
00104     void customFont();
00106     void accept();
00108     void apply();
00109     void setDefaultValues();
00110 
00111     void updateTransparency(int alpha);
00112 
00113 signals:
00115     void changeText(const QString &);
00117     void changeColor(const QColor &);
00119     void changeAlignment(int);
00121     void changeFont(const QFont &);
00122 
00123 protected:
00125     QFont selectedFont;
00126     TextType textType;
00127 
00128     ColorButton *colorBtn, *backgroundBtn;
00129     QPushButton *buttonFont;
00130     QComboBox *backgroundBox;
00131     QPushButton *buttonOk;
00132     QPushButton *buttonCancel;
00133     QPushButton *buttonApply;
00134     QPushButton *buttonDefault;
00135     QComboBox *rotateBox;
00136     QTextEdit *textEditBox;
00137     QGroupBox *groupBox1, *groupBox2;
00138     QComboBox *alignmentBox;
00139     TextFormatButtons *formatButtons;
00140     QSpinBox *boxBackgroundTransparency;
00141 
00142     LegendWidget *d_legend;
00143 };
00144 
00145 #endif // TEXTDLG_H

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