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/*
* KiRouter - a push-and-(sometimes-)shove PCB router
*
* Copyright (C) 2013-2014 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __ROUTER_PREVIEW_ITEM_H
#define __ROUTER_PREVIEW_ITEM_H
#include <cstdio>
#include <view/view.h>
#include <view/view_item.h>
#include <view/view_group.h>
#include <math/vector2d.h>
#include <math/box2.h>
#include <geometry/shape_line_chain.h>
#include <geometry/shape_circle.h>
#include <gal/color4d.h>
#include <gal/graphics_abstraction_layer.h>
#include <layers_id_colors_and_visibility.h>
class PNS_ITEM;
class PNS_ROUTER;
class ROUTER_PREVIEW_ITEM : public EDA_ITEM
{
public:
enum ITEM_TYPE
{
PR_STUCK_MARKER = 0,
PR_POINT,
PR_SHAPE
};
ROUTER_PREVIEW_ITEM( const PNS_ITEM* aItem = NULL, KIGFX::VIEW_GROUP* aParent = NULL );
~ROUTER_PREVIEW_ITEM();
void Update( const PNS_ITEM* aItem );
void StuckMarker( VECTOR2I& aPosition );
void Line( const SHAPE_LINE_CHAIN& aLine, int aWidth = 0, int aStyle = 0 );
void Box( const BOX2I& aBox, int aStyle = 0 );
void Point ( const VECTOR2I& aPos, int aStyle = 0);
void SetColor( const KIGFX::COLOR4D& aColor )
{
m_color = aColor;
}
void SetClearance( int aClearance )
{
m_clearance = aClearance;
}
#if defined(DEBUG)
void Show( int aA, std::ostream& aB ) const {};
#endif
/** Get class name
* @return string "ROUTER_PREVIEW_ITEM"
*/
virtual wxString GetClass() const
{
return wxT( "ROUTER_PREVIEW_ITEM" );
}
const BOX2I ViewBBox() const;
virtual void ViewDraw( int aLayer, KIGFX::GAL* aGal ) const;
virtual void ViewGetLayers( int aLayers[], int& aCount ) const
{
aLayers[0] = m_layer;
aCount = 1;
}
void drawLineChain( const SHAPE_LINE_CHAIN& aL, KIGFX::GAL* aGal ) const;
private:
const KIGFX::COLOR4D assignColor( int aStyle ) const;
const KIGFX::COLOR4D getLayerColor( int aLayer ) const;
KIGFX::VIEW_GROUP* m_parent;
PNS_ROUTER* m_router;
SHAPE* m_shape;
ITEM_TYPE m_type;
int m_style;
int m_width;
int m_layer;
int m_originLayer;
int m_clearance;
// fixme: shouldn't this go to VIEW?
static const int ClearanceOverlayDepth;
static const int BaseOverlayDepth;
static const int ViaOverlayDepth;
double m_depth;
KIGFX::COLOR4D m_color;
VECTOR2I m_pos;
};
#endif
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