/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2013 CERN
 * @author Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */

#include <wx/wx.h>

#include <layers_id_colors_and_visibility.h>
 
#include "selection_area.h"

using namespace KiGfx;

const BOX2I SELECTION_AREA::ViewBBox() const
{
	BOX2I tmp;
	tmp.SetOrigin(m_origin);
	tmp.SetEnd(m_end);
	tmp.Normalize();
	return tmp;
}

void SELECTION_AREA::ViewGetLayers( int aLayers[], int& aCount ) const
{
    aLayers[0] = SelectionLayer;
    aCount = 1;
}

void SELECTION_AREA::ViewDraw( int aLayer, GAL* aGal, const BOX2I& aVisibleArea ) const
{
    VECTOR2D width = m_view->ToWorld( VECTOR2D(1.0, 1.0), false ); // fixme: pixel-sized stroke width setting?
    aGal->SetLineWidth( width.x );
    aGal->SetStrokeColor(COLOR4D(1.0, 1.0, 0.4, 1.0));
  	aGal->SetFillColor(COLOR4D(0.3, 0.3, 0.5, 0.3));
    aGal->SetIsStroke(true);
    aGal->SetIsFill(true);
    aGal->SetLayerDepth(100.0);
    aGal->DrawRectangle(m_origin, m_end);
}

SELECTION_AREA::SELECTION_AREA():
	EDA_ITEM(NOT_USED) // this item is never added to a BOARD so it needs no type.
	{}