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/*
* Copyright (c) 2009-2012, Albertas Vyšniauskas
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* * Neither the name of the software author nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "System.h"
using namespace std;
namespace layout{
System::System(){
box = 0;
}
System::~System(){
for (list<Style*>::iterator i=styles.begin(); i!=styles.end(); i++){
Style::unref(*i);
}
styles.clear();
Box::unref(box);
}
void System::Draw(Context *context, const math::Rect2<float>& parent_rect ){
if (!box) return;
box->Draw(context, parent_rect);
}
void System::AddStyle(Style *_style){
styles.push_back(static_cast<Style*>(_style->ref()));
}
void System::SetBox(Box *_box){
if (box){
Box::unref(box);
box = 0;
}
box = static_cast<Box*>(_box->ref());
}
Box* System::GetBoxAt(const math::Vec2<float>& point){
if (box)
return box->GetBoxAt(point);
else
return 0;
}
Box* System::GetNamedBox(const char *name){
if (box)
return box->GetNamedBox(name);
else
return 0;
}
}
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