1 /*****************************************************************************
3 *****************************************************************************
4 * Copyright (C) 2003 the VideoLAN team
7 * Authors: Cyril Deguet <asmax@via.ecp.fr>
8 * Olivier Teulière <ipkiss@via.ecp.fr>
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.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
23 *****************************************************************************/
25 #include "position.hpp"
28 const string VarBox::m_type = "box";
31 Rect::Rect( int left, int top, int right, int bottom ):
32 m_left( left ), m_top( top ), m_right( right ), m_bottom( bottom )
37 Position::Position( int left, int top, int right, int bottom, const Box &rBox,
38 Ref_t refLeftTop, Ref_t refRightBottom ):
39 m_left( left ), m_top( top ), m_right( right ), m_bottom( bottom ),
40 m_rBox( rBox ), m_refLeftTop( refLeftTop ),
41 m_refRighBottom( refRightBottom )
46 int Position::getLeft() const
48 switch( m_refLeftTop )
56 return m_rBox.getWidth() + m_left - 1;
64 int Position::getTop() const
66 switch( m_refLeftTop )
74 return m_rBox.getHeight() + m_top - 1;
82 int Position::getRight() const
84 switch( m_refRighBottom )
92 return m_rBox.getWidth() + m_right - 1;
100 int Position::getBottom() const
102 switch( m_refRighBottom )
110 return m_rBox.getHeight() + m_bottom - 1;
118 int Position::getWidth() const
120 return getRight() - getLeft() + 1;
124 int Position::getHeight() const
126 return getBottom() - getTop() + 1;
130 VarBox::VarBox( intf_thread_t *pIntf, int width, int height ):
131 Variable( pIntf ), m_width( width ), m_height( height )
136 int VarBox::getWidth() const
142 int VarBox::getHeight() const
148 void VarBox::setSize( int width, int height )