The Gnome Chemistry Utils  0.14.15
path.h
Go to the documentation of this file.
1 // -*- C++ -*-
2 
3 /*
4  * Gnome Chemistry Utils
5  * gccv/path.h
6  *
7  * Copyright (C) 2014 Jean Bréfort <jean.brefort@normalesup.org>
8  *
9  * This program is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU General Public License as
11  * published by the Free Software Foundation; either version 3 of the
12  * License, or (at your option) any later version.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program; if not, write to the Free Software
21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
22  * USA
23  */
24 
25 #ifndef GCCV_PATH_H
26 #define GCCV_PATH_H
27 
30 #include "fill-item.h"
31 #include "structs.h"
32 #include <goffice/goffice.h>
33 
34 namespace gccv {
35 
41  class Path: public FillItem
42 {
43 public:
51  Path (Canvas *canvas, GOPath *path);
60  Path (Group *parent, GOPath *path, ItemClient *client = NULL);
64  virtual ~Path ();
65 
73  double Distance (double x, double y, Item **item) const;
80  void Draw (cairo_t *cr, bool is_vector) const;
81 
82 protected:
86  void UpdateBounds ();
87 
88 private:
89  GOPath *m_Path;
90 
91 };
92 
93 } // namespace gccv
94 
95 #endif // GCCV_PATH_H
the base class for objects associated with a canvas item.
Definition: item-client.h:44
void UpdateBounds()
the Canvas class
Definition: canvas.h:53
double Distance(double x, double y, Item **item) const
void Draw(cairo_t *cr, bool is_vector) const
Item with Item children.
Definition: group.h:46
Path(Canvas *canvas, GOPath *path)
Gnome Chemistry Canvas library namespace.
A drop or leaf item.
Definition: path.h:41
virtual ~Path()
Base class for filled items.
Definition: fill-item.h:40
The base class for the canvas contents.
Definition: item.h:100