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