249 lines
8.2 KiB
C++
249 lines
8.2 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) 2007 Dick Hollenbeck, dick@softplc.com
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* Copyright (C) 2018 KiCad Developers, see AUTHORS.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 DRC_ITEM_H
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#define DRC_ITEM_H
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#include <macros.h>
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#include <base_struct.h>
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class MARKER_BASE;
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class BOARD;
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class BOARD_ITEM;
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/**
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* Class DRC_ITEM
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* is a holder for a DRC (in Pcbnew) or ERC (in Eeschema) error item.
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* It is generated when two objects are too close (DRC)
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* or two connected objects (pins) have incompatible electrical types (ERC).
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* There are holders for information on two items. The
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* information held is the board coordinate and the MenuText for each item.
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* Also held is the type of error by number and the location of the MARKER.
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* A function is provided to translate that number into text.
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* Some errors involve only one item (item with an incorrect param) so
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* m_hasSecondItem is set to false in this case.
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*/
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class DRC_ITEM
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{
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protected:
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int m_ErrorCode; // the error code's numeric value
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wxString m_MainText; // text for the first BOARD_ITEM or SCH_ITEM
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wxString m_AuxiliaryText; // text for the second BOARD_ITEM or SCH_ITEM
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wxPoint m_MainPosition; // the location of the first (or main ) BOARD_ITEM or SCH_ITEM.
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wxPoint m_AuxiliaryPosition; // the location of the second BOARD_ITEM or SCH_ITEM
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bool m_hasSecondItem; // true when 2 items create a DRC/ERC error, false if only one item
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bool m_noCoordinate;
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MARKER_BASE* m_parent; // The marker this item belongs to, if any
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void* m_mainItemWeakRef; // search the current BOARD_ITEMs or SCH_ITEMs for a match
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void* m_auxItemWeakRef; // search the current BOARD_ITEMs or SCH_ITEMs for a match
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public:
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DRC_ITEM()
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{
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m_ErrorCode = 0;
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m_hasSecondItem = false;
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m_noCoordinate = false;
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m_parent = nullptr;
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m_mainItemWeakRef = nullptr;
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m_auxItemWeakRef = nullptr;
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}
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DRC_ITEM( EDA_UNITS_T aUnits, int aErrorCode, EDA_ITEM* aMainItem, const wxPoint& aMainPos,
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EDA_ITEM* bAuxiliaryItem, const wxPoint& bAuxiliaryPos )
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{
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SetData( aUnits, aErrorCode, aMainItem, aMainPos, bAuxiliaryItem, bAuxiliaryPos );
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}
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DRC_ITEM( EDA_UNITS_T aUnits, int aErrorCode, EDA_ITEM* aMainItem, const wxPoint& aMainPos )
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{
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SetData( aUnits, aErrorCode, aMainItem, aMainPos );
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}
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DRC_ITEM( int aErrorCode, const wxString& aMainText )
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{
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SetData( aErrorCode, aMainText, wxPoint() );
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SetShowNoCoordinate();
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}
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/**
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* Function SetData
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* initialize all data in item
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* @param aErrorCode = error code
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* @param aMainItem = the first (main) schematic or board item
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* @param bAuxiliaryItem = the second schematic or board item
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* @param aMainPos = position the first item and therefore of this issue
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* @param bAuxiliaryPos = position the second item
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*/
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void SetData( EDA_UNITS_T aUnits, int aErrorCode, EDA_ITEM* aMainItem, const wxPoint& aMainPos,
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EDA_ITEM* bAuxiliaryItem = nullptr, const wxPoint& bAuxiliaryPos = wxPoint() )
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{
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m_ErrorCode = aErrorCode;
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m_MainText = aMainItem->GetSelectMenuText( aUnits );
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m_AuxiliaryText = wxEmptyString;
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m_MainPosition = aMainPos;
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m_AuxiliaryPosition = bAuxiliaryPos;
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m_hasSecondItem = bAuxiliaryItem != nullptr;
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m_noCoordinate = false;
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m_parent = nullptr;
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if( m_hasSecondItem )
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m_AuxiliaryText = bAuxiliaryItem->GetSelectMenuText( aUnits );
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// Weak references (void*). One must search the BOARD_ITEMS or SCH_ITEMS for a match.
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m_mainItemWeakRef = aMainItem;
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m_auxItemWeakRef = bAuxiliaryItem;
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}
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/**
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* Function SetData
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* initialize all data in item
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* @param aErrorCode = error code
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* @param aMainItem = the first (main) schematic or board item
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* @param bAuxiliaryItem = the second schematic or board item
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* @param aMainPos = position the first item and therefore of this issue
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* @param bAuxiliaryPos = position the second item
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*/
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void SetData( int aErrorCode, const wxString& aMainText, const wxPoint& aMainPos,
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const wxString& bAuxiliaryText = wxEmptyString, const wxPoint& bAuxiliaryPos = wxPoint() )
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{
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m_ErrorCode = aErrorCode;
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m_MainText = aMainText;
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m_AuxiliaryText = bAuxiliaryText;
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m_MainPosition = aMainPos;
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m_AuxiliaryPosition = bAuxiliaryPos;
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m_hasSecondItem = bAuxiliaryText.Length();
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m_noCoordinate = false;
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m_parent = nullptr;
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m_mainItemWeakRef = nullptr;
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m_auxItemWeakRef = nullptr;
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}
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/**
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* Function SetAuxiliaryData
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* initialize data for the second (auxiliary) item
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* @param aAuxiliaryText = the second text (main text) concerning the second schematic or board item
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* @param aAuxiliaryPos = position the second item
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*/
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void SetAuxiliaryData( const wxString& aAuxiliaryText, const wxPoint& aAuxiliaryPos )
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{
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m_AuxiliaryText = aAuxiliaryText;
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m_AuxiliaryPosition = aAuxiliaryPos;
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m_hasSecondItem = true;
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m_auxItemWeakRef = nullptr;
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}
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void SetParent( MARKER_BASE* aMarker ) { m_parent = aMarker; }
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MARKER_BASE* GetParent() const { return m_parent; }
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bool HasSecondItem() const { return m_hasSecondItem; }
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void SetShowNoCoordinate() { m_noCoordinate = true; }
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/**
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* Access to A and B texts
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*/
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wxString GetMainText() const { return m_MainText; }
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wxString GetAuxiliaryText() const { return m_AuxiliaryText; }
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/**
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* Access to A and B items for BOARDs
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*/
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BOARD_ITEM* GetMainItem( BOARD* aBoard ) const;
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BOARD_ITEM* GetAuxiliaryItem( BOARD* aBoard ) const;
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/**
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* Function ShowHtml
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* translates this object into a fragment of HTML suitable for the
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* wxWidget's wxHtmlListBox class.
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* @return wxString - the html text.
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*/
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wxString ShowHtml( EDA_UNITS_T aUnits ) const;
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/**
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* Function ShowReport
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* translates this object into a text string suitable for saving
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* to disk in a report.
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* @return wxString - the simple multi-line report text.
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*/
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wxString ShowReport( EDA_UNITS_T aUnits ) const;
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/**
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* Function GetErrorCode
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* returns the error code.
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*/
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int GetErrorCode() const
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{
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return m_ErrorCode;
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}
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/**
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* Function GetErrorText
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* returns the string form of a drc error code.
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*/
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wxString GetErrorText() const;
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const wxString& GetTextA() const
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{
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return m_MainText;
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}
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const wxString& GetTextB() const
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{
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return m_AuxiliaryText;
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}
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const wxPoint& GetPointA() const
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{
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return m_MainPosition;
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}
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const wxPoint& GetPointB() const
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{
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return m_AuxiliaryPosition;
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}
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/**
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* Function ShowCoord
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* formats a coordinate or position to text.
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* @param aPos The position to format
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* @return wxString - The formated string
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*/
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static wxString ShowCoord( EDA_UNITS_T aUnits, const wxPoint& aPos );
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};
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#endif // DRC_ITEM_H
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