kicad/pcbnew/class_board_item.cpp

174 lines
4.2 KiB
C++

/**
* @file class_board_item.cpp
* @brief Class BOARD_ITEM definition and some basic functions.
*/
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
* Copyright (C) 1992-2016 KiCad Developers, see AUTHORS.txt for contributors.
*
* 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 <fctsys.h>
#include <common.h>
#include <pcbnew.h>
#include <wx/debug.h>
#include <class_board.h>
#include <string>
wxString BOARD_ITEM::ShowShape( STROKE_T aShape )
{
switch( aShape )
{
case S_SEGMENT: return _( "Line" );
case S_RECT: return _( "Rect" );
case S_ARC: return _( "Arc" );
case S_CIRCLE: return _( "Circle" );
case S_CURVE: return _( "Bezier Curve" );
case S_POLYGON: return _( "Polygon" );
default: return wxT( "??" );
}
}
void BOARD_ITEM::UnLink()
{
DLIST<BOARD_ITEM>* list = (DLIST<BOARD_ITEM>*) GetList();
wxASSERT( list );
if( list )
list->Remove( this );
}
BOARD* BOARD_ITEM::GetBoard() const
{
if( Type() == PCB_T )
return (BOARD*) this;
BOARD_ITEM* parent = GetParent();
if( parent )
return parent->GetBoard();
return NULL;
}
wxString BOARD_ITEM::GetLayerName() const
{
BOARD* board = GetBoard();
if( board )
return board->GetLayerName( m_Layer );
// If no parent, return standard name
return BOARD::GetStandardLayerName( m_Layer );
}
void BOARD_ITEM::ViewGetLayers( int aLayers[], int& aCount ) const
{
// Basic fallback
aCount = 1;
aLayers[0] = m_Layer;
}
int BOARD_ITEM::getTrailingInt( const wxString& aStr )
{
int number = 0;
int base = 1;
// Trim and extract the trailing numeric part
int index = aStr.Len() - 1;
while( index >= 0 )
{
const char chr = aStr.GetChar( index );
if( chr < '0' || chr > '9' )
break;
number += ( chr - '0' ) * base;
base *= 10;
index--;
}
return number;
}
int BOARD_ITEM::getNextNumberInSequence( const std::set<int>& aSeq, bool aFillSequenceGaps)
{
if( aSeq.empty() )
return 1;
// By default go to the end of the sequence
int candidate = *aSeq.rbegin();
// Filling in gaps in pad numbering
if( aFillSequenceGaps )
{
// start at the beginning
candidate = *aSeq.begin();
for( auto it : aSeq )
{
if( it - candidate > 1 )
break;
candidate = it;
}
}
++candidate;
return candidate;
}
void BOARD_ITEM::DeleteStructure()
{
auto parent = GetParent();
if( parent && GetList() )
parent->Remove( this );
delete this;
}
void BOARD_ITEM::SwapData( BOARD_ITEM* aImage )
{
}
void BOARD_ITEM::TransformShapeWithClearanceToPolygon( SHAPE_POLY_SET& aCornerBuffer,
int aClearanceValue,
int aCircleToSegmentsCount,
double aCorrectionFactor,
bool ignoreLineWidth ) const
{
wxASSERT_MSG( false, "Called TransformShapeWithClearanceToPolygon() on unsupported BOARD_ITEM." );
};