Claw 1.7.3
xbm.cpp
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1/*
2 CLAW - a C++ Library Absolutely Wonderful
3
4 CLAW is a free library without any particular aim but being useful to
5 anyone.
6
7 Copyright (C) 2005-2011 Julien Jorge
8
9 This library is free software; you can redistribute it and/or
10 modify it under the terms of the GNU Lesser General Public
11 License as published by the Free Software Foundation; either
12 version 2.1 of the License, or (at your option) any later version.
13
14 This library 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 GNU
17 Lesser General Public License for more details.
18
19 You should have received a copy of the GNU Lesser General Public
20 License along with this library; if not, write to the Free Software
21 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22
23 contact: julien.jorge@gamned.org
24*/
30#include <claw/xbm.hpp>
31
32/*----------------------------------------------------------------------------*/
39claw::graphic::xbm::xbm( unsigned int w, unsigned int h )
40 : image(w, h), m_hot(NULL)
41{
42
43} // xbm::xbm() [constructor]
44
45/*----------------------------------------------------------------------------*/
51 : image(that), m_hot(NULL)
52{
53
54} // xbm::xbm() [copy constructor]
55
56/*----------------------------------------------------------------------------*/
61claw::graphic::xbm::xbm( std::istream& f )
62 : m_hot(NULL)
63{
64 reader(*this, f);
65} // xbm::xbm() [constructor, from file]
66
67/*----------------------------------------------------------------------------*/
72{
73 if (m_hot != NULL)
74 delete m_hot;
75} // xbm::~xbm()
76
77/*----------------------------------------------------------------------------*/
82void claw::graphic::xbm::save( std::ostream& f ) const
83{
84 writer( *this, f, writer::options( m_name, m_hot ) );
85} // xbm::save()
86
87/*----------------------------------------------------------------------------*/
92void claw::graphic::xbm::set_name( const std::string& name )
93{
94 m_name = name;
95} // xbm::set_name()
96
97/*----------------------------------------------------------------------------*/
103{
104 if (m_hot != NULL)
105 delete m_hot;
106
107 m_hot = new claw::math::coordinate_2d<int>(hot);
108} // xbm::set_hot()
109
A class to deal with images.
Definition image.hpp:50
This class read data from a xbm file and store it in an image.
Definition xbm.hpp:54
This class write an image in a xbm file.
Definition xbm.hpp:95
void save(std::ostream &os) const
Save the image.
Definition xbm.cpp:82
xbm(unsigned int w, unsigned int h)
Constructor. Creates an empty image.
Definition xbm.cpp:39
~xbm()
Destructor.
Definition xbm.cpp:71
void set_hot(const claw::math::coordinate_2d< int > &hot)
Set the hot spot of the image.
Definition xbm.cpp:102
void set_name(const std::string &name)
Set the name of the image.
Definition xbm.cpp:92
Coordinates in a two dimensional space.
Parameters of the writing algorithm.
Definition xbm.hpp:101
A class for xbm pictures.