kicad/pcbnew/pcb_io/pcad/pcad_pad_shape.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2007, 2008 Lubo Racko <developer@lura.sk>
* Copyright (C) 2007, 2008, 2012 Alexander Lunev <al.lunev@yahoo.com>
* Copyright (C) 2012-2023 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 <pcad/pcad_pad_shape.h>
#include <common.h>
#include <xnode.h>
#include <wx/string.h>
namespace PCAD2KICAD {
PCAD_PAD_SHAPE::PCAD_PAD_SHAPE( PCAD_CALLBACKS* aCallbacks, BOARD* aBoard ) :
PCAD_PCB_COMPONENT( aCallbacks, aBoard )
{
m_Shape = wxEmptyString;
m_Width = 0;
m_Height = 0;
}
PCAD_PAD_SHAPE::~PCAD_PAD_SHAPE()
{
}
void PCAD_PAD_SHAPE::Parse( XNODE* aNode, const wxString& aDefaultUnits,
const wxString& aActualConversion )
{
wxString str, s;
long num;
int minX, maxX, minY, maxY, x, y;
XNODE* lNode;
lNode = FindNode( aNode, wxT( "padShapeType" ) );
if( lNode )
{
str = lNode->GetNodeContent();
str.Trim( false );
m_Shape = str;
}
lNode = FindNode( aNode, wxT( "layerNumRef" ) );
if( lNode )
{
lNode->GetNodeContent().ToLong( &num );
m_PCadLayer = (int) num;
}
m_KiCadLayer = GetKiCadLayer();
if( m_Shape == wxT( "Oval" )
|| m_Shape == wxT( "Rect" )
|| m_Shape == wxT( "Ellipse" )
|| m_Shape == wxT( "MtHole" )
|| m_Shape == wxT( "RndRect" ) )
{
lNode = FindNode( aNode, wxT( "shapeWidth" ) );
if( lNode )
SetWidth( lNode->GetNodeContent(), aDefaultUnits, &m_Width, aActualConversion );
lNode = FindNode( aNode, wxT( "shapeHeight" ) );
if( lNode )
SetWidth( lNode->GetNodeContent(), aDefaultUnits, &m_Height, aActualConversion );
}
else if( m_Shape == wxT( "Polygon" ) )
{
// approximation to simpler pad shape .....
lNode = FindNode( aNode, wxT( "shapeOutline" ) );
if( lNode )
lNode = FindNode( lNode, wxT( "pt" ) );
minX = 0;
maxX = 0;
minY = 0;
maxY = 0;
while( lNode )
{
s = lNode->GetNodeContent();
SetPosition( s, aDefaultUnits, &x, &y, aActualConversion );
if( minX > x )
minX = x;
if( maxX < x )
maxX = x;
if( minY > y )
minY = y;
if( maxY < y )
maxY = y;
lNode = lNode->GetNext();
}
m_Width = maxX - minX;
m_Height = maxY - minY;
}
}
} // namespace PCAD2KICAD