KiCad PCB EDA Suite
pcb_pad_shape.cpp
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1/*
2 * This program source code file is part of KiCad, a free EDA CAD application.
3 *
4 * Copyright (C) 2007, 2008 Lubo Racko <[email protected]>
5 * Copyright (C) 2007, 2008, 2012 Alexander Lunev <[email protected]>
6 * Copyright (C) 2012-2020 KiCad Developers, see AUTHORS.TXT for contributors.
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * as published by the Free Software Foundation; either version 2
11 * of the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, you may find one here:
20 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
21 * or you may search the http://www.gnu.org website for the version 2 license,
22 * or you may write to the Free Software Foundation, Inc.,
23 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
24 */
25
26#include <pcad/pcb_pad_shape.h>
27
28#include <common.h>
29#include <xnode.h>
30
31#include <wx/string.h>
32
33namespace PCAD2KICAD {
34
36 PCB_COMPONENT( aCallbacks, aBoard )
37{
38 m_Shape = wxEmptyString;
39 m_Width = 0;
40 m_Height = 0;
41}
42
43
45{
46}
47
48
49void PCB_PAD_SHAPE::Parse( XNODE* aNode, const wxString& aDefaultUnits,
50 const wxString& aActualConversion )
51{
52 wxString str, s;
53 long num;
54 int minX, maxX, minY, maxY, x, y;
55 XNODE* lNode;
56
57 lNode = FindNode( aNode, wxT( "padShapeType" ) );
58
59 if( lNode )
60 {
61 str = lNode->GetNodeContent();
62 str.Trim( false );
63 m_Shape = str;
64 }
65
66 lNode = FindNode( aNode, wxT( "layerNumRef" ) );
67
68 if( lNode )
69 {
70 lNode->GetNodeContent().ToLong( &num );
71 m_PCadLayer = (int) num;
72 }
73
75
76 if( m_Shape == wxT( "Oval" )
77 || m_Shape == wxT( "Rect" )
78 || m_Shape == wxT( "Ellipse" )
79 || m_Shape == wxT( "MtHole" )
80 || m_Shape == wxT( "RndRect" ) )
81 {
82 lNode = FindNode( aNode, wxT( "shapeWidth" ) );
83
84 if( lNode )
85 SetWidth( lNode->GetNodeContent(), aDefaultUnits, &m_Width, aActualConversion );
86
87 lNode = FindNode( aNode, wxT( "shapeHeight" ) );
88
89 if( lNode )
90 SetWidth( lNode->GetNodeContent(), aDefaultUnits, &m_Height, aActualConversion );
91 }
92 else if( m_Shape == wxT( "Polygon" ) )
93 {
94 // approximation to simpler pad shape .....
95 lNode = FindNode( aNode, wxT( "shapeOutline" ) );
96
97 if( lNode )
98 lNode = FindNode( lNode, wxT( "pt" ) );
99
100 minX = 0;
101 maxX = 0;
102 minY = 0;
103 maxY = 0;
104
105 while( lNode )
106 {
107 s = lNode->GetNodeContent();
108 SetPosition( s, aDefaultUnits, &x, &y, aActualConversion );
109
110 if( minX > x )
111 minX = x;
112
113 if( maxX < x )
114 maxX = x;
115
116 if( minY > y )
117 minY = y;
118
119 if( maxY < y )
120 maxY = y;
121
122 lNode = lNode->GetNext();
123 }
124
125 m_Width = maxX - minX;
126 m_Height = maxY - minY;
127 }
128}
129
130
132{
133}
134
135} // namespace PCAD2KICAD
Information pertinent to a Pcbnew printed circuit board.
Definition: board.h:265
PCB_LAYER_ID GetKiCadLayer() const
Definition: pcb_component.h:56
PCB_PAD_SHAPE(PCB_CALLBACKS *aCallbacks, BOARD *aBoard)
virtual void Parse(XNODE *aNode, const wxString &aDefaultUnits, const wxString &aActualConversion)
Hold an XML or S-expression element.
Definition: xnode.h:44
XNODE * GetNext() const
Definition: xnode.h:67
The common library.
void SetWidth(const wxString &aStr, const wxString &aDefaultMeasurementUnit, int *aWidth, const wxString &aActualConversion)
XNODE * FindNode(XNODE *aChild, const wxString &aTag)
void SetPosition(const wxString &aStr, const wxString &aDefaultMeasurementUnit, int *aX, int *aY, const wxString &aActualConversion)