kgantt
xQGanttBarView.h
00001 #ifndef _XQGANTTBARVIEW_H_ 00002 #define _XQGANTTBARVIEW_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 <qscrollview.h> 00037 00038 #include "xQGanttBarViewPort.h" 00039 00040 00041 class KGanttBarConfig; 00042 00043 00045 00049 00050 class xQGanttBarView : public QScrollView 00052 { 00053 00054 Q_OBJECT 00055 00056 00057 public: 00058 00059 00061 00064 xQGanttBarView(KGanttItem* toplevelitem, QWidget* parent = 0, 00065 const char * name=0, WFlags f=0 ); 00066 00067 00069 00072 ~xQGanttBarView(); 00073 00074 00075 00077 00080 xQGanttBarViewPort* viewport() { 00081 return _viewport; 00082 } 00083 00084 00085 00087 00090 KGanttBarConfig* getConfig(); 00091 00092 00093 00094 public slots: 00095 00096 void horizontalScrollBarChanged(int); 00097 void showConfig(); 00098 void hideConfig(); 00099 00100 00101 protected slots: 00102 00103 void drawHeader(); 00104 00105 00106 protected: 00107 00108 xQGanttBarViewPort* _viewport; 00109 00110 QBrush _headerBackBrush; 00111 00112 void paintEvent(QPaintEvent * e); 00113 00114 KGanttItem* _toplevelitem; 00115 KGanttBarConfig* _config; 00116 00117 }; 00118 00119 00120 00121 #endif