kstars

infobox.h

00001 /***************************************************************************
00002                           infobox.h  -  description
00003                              -------------------
00004     begin                : Thu May 30 2002
00005     copyright            : (C) 2002 by Jason Harris
00006     email                : jharris@30doradus.org
00007  ***************************************************************************/
00008 
00009 /***************************************************************************
00010  *                                                                         *
00011  *   This program is free software; you can redistribute it and/or modify  *
00012  *   it under the terms of the GNU General Public License as published by  *
00013  *   the Free Software Foundation; either version 2 of the License, or     *
00014  *   (at your option) any later version.                                   *
00015  *                                                                         *
00016  ***************************************************************************/
00017 
00018 #ifndef INFOBOX_H
00019 #define INFOBOX_H
00020 
00021 #include <qobject.h>
00022 #include <qpoint.h>
00023 #include <qrect.h>
00024 #include <qsize.h>
00025 #include <qstring.h>
00026 
00036 class QPainter;
00037 
00038 class InfoBox : public QObject {
00039     Q_OBJECT
00040 public:
00044     InfoBox();
00045     
00054     InfoBox( int x, int y, bool shade, QString t1="", QString t2="", QString t3="" );
00055     
00065     InfoBox( QPoint p, bool shade, QString t1="", QString t2="", QString t3="" );
00066 
00068     ~InfoBox();
00069 
00078     void draw( QPainter &p, QColor BGColor, unsigned int BGMode );
00079 
00082     bool toggleShade();
00083 
00088     void move( int x, int y );
00089     
00095     void move( QPoint p );
00096 
00101     void resize( int w, int h ) { Size.setWidth( w ); Size.setHeight( h ); }
00102     
00107     void resize( QSize s ) { Size.setWidth( s.width() ); Size.setHeight( s.height() ); }
00108 
00110     void updateSize();
00111 
00118     bool constrain( QRect r, bool inside=true );
00119 
00123     void setText1( QString newt ) { Text1 = newt; }
00124 
00128     void setText2( QString newt ) { Text2 = newt; }
00129 
00133     void setText3( QString newt ) { Text3 = newt; }
00134 
00135     //temporarily, padx() and pady() simply return a constant
00136     int padx() const { return 6; }
00137     int pady() const { return 6; }
00138 
00140     void setVisible( bool t ) { Visible = t; }
00141 
00143     int x() const { return Pos.x(); }
00144 
00146     int y() const { return Pos.y(); }
00147 
00149     QPoint pos() const { return Pos; }
00150 
00152     int width() const { return Size.width(); }
00153 
00155     int height() const { return Size.height(); }
00156 
00158     QSize size() const { return Size; }
00159 
00161     bool isVisible() const { return Visible; }
00162 
00164     QString text1() const { return Text1; }
00165 
00167     QString text2() const { return Text2; }
00168 
00170     QString text3() const { return Text3; }
00171 
00173     QRect rect() const;
00174 
00176     bool anchorRight() const { return ( AnchorFlag & AnchorRight ); }
00177 
00179     bool anchorBottom() const { return ( AnchorFlag & AnchorBottom ); }
00180 
00182     void setAnchorRight( const bool ar );
00183 
00185     void setAnchorBottom( const bool ab );
00186 
00188     int  anchorFlag() const { return AnchorFlag; }
00189 
00191     void setAnchorFlag( const int af ) { AnchorFlag = af; }
00192 
00193     enum AnchorType { 
00194         AnchorNone   = 0x0000,
00195         AnchorRight  = 0x0001,
00196         AnchorBottom = 0x0002,
00197         AnchorBoth   = AnchorRight | AnchorBottom
00198     };
00199 
00200 signals:
00205     void moved( QPoint p );
00206     
00211     void shaded( bool s );
00212 
00213 private:
00214     bool Shaded, Visible;
00215     //TextWidth, TextHeight are the text dimensions when box is unshaded;
00216     //TextWidth1, TextHeight1 are the text dimensions when the box is shaded.
00217     int FullTextWidth, FullTextHeight;
00218     int ShadedTextWidth, ShadedTextHeight;
00219     int AnchorFlag;
00220     QPoint Pos;
00221     QSize Size;
00222     QString Text1, Text2, Text3;
00223 };
00224 
00225 #endif
kstars

infobox.h

kstars

API Reference
