142 lines
4.6 KiB
C++
142 lines
4.6 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2009-2014 Jean-Pierre Charras, jp.charras at wanadoo.fr
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* Copyright (C) 1992-2014 KiCad Developers, see CHANGELOG.TXT for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef MARKER_BASE_H
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#define MARKER_BASE_H
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#include <rc_item.h>
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#include <gr_basic.h>
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#include <eda_rect.h>
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class SHAPE_LINE_CHAIN;
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namespace KIGFX
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{
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class RENDER_SETTINGS;
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}
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using KIGFX::RENDER_SETTINGS;
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/*
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* Marker are mainly used to show a DRC or ERC error or warning
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*/
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class MARKER_BASE
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{
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public:
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enum TYPEMARKER {
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MARKER_UNSPEC,
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MARKER_ERC,
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MARKER_PCB,
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MARKER_SIMUL
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};
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wxPoint m_Pos; ///< position of the marker
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protected:
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TYPEMARKER m_markerType; // The type of marker (useful to filter markers)
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bool m_excluded; // User has excluded this specific error
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RC_ITEM* m_rcItem;
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int m_scalingFactor; // Scaling factor to convert corners coordinates
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// to internat units coordinates
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EDA_RECT m_shapeBoundingBox; // Bounding box of the graphic symbol, relative
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// to the position of the shape, in marker shape
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// units
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public:
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MARKER_BASE( int aScalingFactor, RC_ITEM* aItem, TYPEMARKER aType = MARKER_UNSPEC );
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virtual ~MARKER_BASE();
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/** The scaling factor to convert polygonal shape coordinates to internal units
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*/
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int MarkerScale() const { return m_scalingFactor; }
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/** Returns the shape polygon in internal units in a SHAPE_LINE_CHAIN
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* the coordinates are relatives to the marker position (are not absolute)
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* @param aPolygon is the SHAPE_LINE_CHAIN to fill with the shape
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*/
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void ShapeToPolygon( SHAPE_LINE_CHAIN& aPolygon) const;
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/**
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* Function PrintMarker
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* Prints the shape is the polygon defined in m_Corners (array of wxPoints).
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*/
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void PrintMarker( RENDER_SETTINGS* aSettings, const wxPoint& aOffset );
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/**
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* Function GetPos
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* @return the position of this MARKER in internal units.
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*/
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const wxPoint& GetPos() const { return m_Pos; }
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virtual const KIID GetUUID() const = 0;
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/**
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* accessors to set/get marker type (DRC, ERC, or other)
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*/
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void SetMarkerType( enum TYPEMARKER aMarkerType ) { m_markerType = aMarkerType; }
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enum TYPEMARKER GetMarkerType() const { return m_markerType; }
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bool IsExcluded() const { return m_excluded; }
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void SetExcluded( bool aExcluded ) { m_excluded = aExcluded; }
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/**
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* Function GetReporter
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* returns the DRC_ITEM held within this MARKER so that its
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* interface may be used.
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* @return const& DRC_ITEM
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*/
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RC_ITEM* GetRCItem() { return m_rcItem; }
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const RC_ITEM* GetRCItem() const { return m_rcItem; }
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/**
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* Tests if the given wxPoint is within the bounds of this object.
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* @param aHitPosition is the wxPoint to test (in internal units)
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* @return bool - true if a hit, else false
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*/
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bool HitTestMarker( const wxPoint& aHitPosition, int aAccuracy ) const;
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/**
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* Function GetBoundingBoxMarker
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* returns the orthogonal, bounding box of this object for display purposes.
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* This box should be an enclosing perimeter for visible components of this
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* object, and the units should be in the pcb or schematic coordinate system.
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* It is OK to overestimate the size by a few counts.
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*/
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EDA_RECT GetBoundingBoxMarker() const;
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protected:
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virtual KIGFX::COLOR4D getColor() const = 0;
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};
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#endif // MARKER_BASE_H
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