Diffstat (limited to 'noncore/apps/checkbook/graph.h') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/apps/checkbook/graph.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/noncore/apps/checkbook/graph.h b/noncore/apps/checkbook/graph.h new file mode 100644 index 0000000..7379be7 --- a/dev/null +++ b/noncore/apps/checkbook/graph.h @@ -0,0 +1,63 @@ +/* + This file is part of the OPIE Project + =. + .=l. Copyright (c) 2002 Dan Williams <williamsdr@acm.org> + .>+-= + _;:, .> :=|. This file is free software; you can +.> <`_, > . <= redistribute it and/or modify it under +:`=1 )Y*s>-.-- : the terms of the GNU General Public +.="- .-=="i, .._ License as published by the Free Software + - . .-<_> .<> Foundation; either version 2 of the License, + ._= =} : or (at your option) any later version. + .%`+i> _;_. + .i_,=:_. -<s. This file is distributed in the hope that + + . -:. = it will be useful, but WITHOUT ANY WARRANTY; + : .. .:, . . . without even the implied warranty of + =_ + =;=|` MERCHANTABILITY or FITNESS FOR A + _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU General +..}^=.= = ; Public License for more details. +++= -. .` .: + : = ...= . :.=- You should have received a copy of the GNU + -. .:....=;==+<; General Public License along with this file; + -_. . . )=. = see the file COPYING. If not, write to the + -- :-=` Free Software Foundation, Inc., + 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. + +*/ + +#ifndef GRAPH_H +#define GRAPH_H + +#include <qpixmap.h> +#include <qwidget.h> + +class GraphInfo; + +class Graph : public QWidget +{ + Q_OBJECT + + public: + Graph( QWidget * = 0x0, GraphInfo * = 0x0, const QString & = 0x0, int = 0 ); + + void setGraphInfo( GraphInfo * ); + + void drawGraph( bool = FALSE ); + + protected: + void paintEvent( QPaintEvent * ); + void resizeEvent( QResizeEvent * ); + + private: + GraphInfo *data; + + QPixmap graph; + + void initGraph(); + void drawBarChart(); + void drawLineChart(); + void drawPieChart(); +}; + +#endif |