Fawkes API  Fawkes Development Version
spline_drawer.h
1 
2 /***************************************************************************
3  * spline_drawer.h - Drawer for the Spline class
4  *
5  * Created: Fri Oct 10 13:57:33 2008
6  * Copyright 2008 Daniel Beck
7  *
8  ****************************************************************************/
9 
10 /* This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version. A runtime exception applies to
14  * this software (see LICENSE.GPL_WRE file mentioned below for details).
15  *
16  * This program is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19  * GNU Library General Public License for more details.
20  *
21  * Read the full text in the LICENSE.GPL_WRE file in the doc directory.
22  */
23 
24 #ifndef __GEOMETRY_SPLINE_DRAWER_H_
25 #define __GEOMETRY_SPLINE_DRAWER_H_
26 
27 #include <geometry/gtk/geom_drawer.h>
28 
29 namespace fawkes {
30 
31 class Spline;
32 
33 class SplineDrawer : public GeomDrawer
34 {
35  public:
36  SplineDrawer(Spline& s);
37  SplineDrawer(const Spline& s);
38  virtual ~SplineDrawer();
39 
40  virtual void draw(Cairo::RefPtr<Cairo::Context>& context);
41 
42  private:
43  Spline* m_spline;
44  bool m_own_spline;
45 };
46 
47 } // end namespace fawkes
48 
49 #endif /* __GEOMETRY_SPLINE_DRAWER_H_ */
A spline made up of cubic Bezier curves.
Definition: spline.h:36
Fawkes library namespace.
Drawer for Spline objects.
Definition: spline_drawer.h:33
virtual ~SplineDrawer()
Destructor.
Abstract base class for all drawer classes.
Definition: geom_drawer.h:30
SplineDrawer(Spline &s)
Constructor.
virtual void draw(Cairo::RefPtr< Cairo::Context > &context)
This method is called by the GeomDrawingArea.