kgantt

xQGanttBarView.h
00001 #ifndef _XTQGANTTBARVIEW_H_
00002 #define _XTQGANTTBARVIEW_H_
00003   
00004 /*
00005 
00006     This library is free software; you can redistribute it and/or
00007     modify it under the terms of the GNU Library General Public
00008     License as published by the Free Software Foundation; either
00009     version 2 of the License, or (at your option) any later version.
00010 
00011     This library is distributed in the hope that it will be useful,
00012     but WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014     Library General Public License for more details.
00015 
00016     You should have received a copy of the GNU Library General Public License
00017     along with this library; see the file COPYING.LIB.  If not, write to
00018     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00019     Boston, MA 02110-1301, USA.
00020 
00021     author  : jh, jochen@ifb.bv.tu-berlin.de
00022 
00023     file    : xQGanttBarView.h
00024     date    : 26 oct 2000
00025 
00026 
00027     changelog :
00028 
00029 */
00030 
00031 
00032 #define sgn(n) (n < 0 ? -1 : 1)
00033 #define TOPMARGIN 45
00034 
00035 
00036 #include <tqscrollview.h>
00037 
00038 #include "xQGanttBarViewPort.h"
00039 
00040 
00041 class KGanttBarConfig;
00042 
00043 
00045 
00049 
00050 class xQGanttBarView : public TQScrollView
00052 {
00053 
00054   Q_OBJECT
00055   
00056 
00057 
00058 public:
00059 
00060 
00062 
00065   xQGanttBarView(KGanttItem* toplevelitem, TQWidget* parent = 0,  
00066          const char * name=0, WFlags f=0 );
00067 
00068 
00070 
00073   ~xQGanttBarView();
00074 
00075 
00076 
00078 
00081   xQGanttBarViewPort* viewport() {
00082     return _viewport;
00083   }
00084 
00085 
00086 
00088 
00091   KGanttBarConfig* getConfig();
00092 
00093 
00094 
00095 public slots:
00096 
00097   void horizontalScrollBarChanged(int);
00098   void showConfig();
00099   void hideConfig();
00100 
00101 
00102 protected slots:
00103   
00104    void drawHeader();
00105   
00106 
00107 protected:
00108 
00109   xQGanttBarViewPort* _viewport;
00110 
00111   TQBrush _headerBackBrush;
00112 
00113   void paintEvent(TQPaintEvent * e);
00114   
00115   KGanttItem* _toplevelitem;
00116   KGanttBarConfig* _config;
00117 
00118 };
00119 
00120 
00121 
00122 #endif