457 lines
11 KiB
C++
457 lines
11 KiB
C++
/**
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* @file class_edge_mod.cpp
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* @brief EDGE_MODULE class definition.
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*/
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#include "fctsys.h"
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#include "gr_basic.h"
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#include "wxstruct.h"
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#include "trigo.h"
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#include "class_drawpanel.h"
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#include "confirm.h"
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#include "kicad_string.h"
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#include "colors_selection.h"
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#include "richio.h"
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#include "macros.h"
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#include "wxBasePcbFrame.h"
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#include "pcbcommon.h"
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#include "pcbnew.h"
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#include "class_board.h"
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#include "class_module.h"
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#include "class_edge_mod.h"
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#define MAX_WIDTH 10000 /* Thickness (in 1 / 10000 ") of maximum reasonable features, text... */
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/*********************/
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/* class EDGE_MODULE */
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/*********************/
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EDGE_MODULE::EDGE_MODULE( MODULE* parent ) :
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DRAWSEGMENT( parent, PCB_MODULE_EDGE_T )
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{
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m_Shape = S_SEGMENT;
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m_Angle = 0;
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m_Width = 120;
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}
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EDGE_MODULE::~EDGE_MODULE()
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{
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}
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void EDGE_MODULE::Copy( EDGE_MODULE* source )
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{
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if( source == NULL )
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return;
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DRAWSEGMENT::Copy( source );
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m_Start0 = source->m_Start0;
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m_End0 = source->m_End0;
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m_PolyPoints = source->m_PolyPoints; // std::vector copy
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}
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void EDGE_MODULE::SetDrawCoord()
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{
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MODULE* Module = (MODULE*) m_Parent;
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m_Start = m_Start0;
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m_End = m_End0;
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if( Module )
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{
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RotatePoint( &m_Start.x, &m_Start.y, Module->m_Orient );
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RotatePoint( &m_End.x, &m_End.y, Module->m_Orient );
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m_Start += Module->m_Pos;
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m_End += Module->m_Pos;
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}
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}
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/* Draw EDGE_MODULE:
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* Entry: offset = offset trace
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* Draw_mode mode = trace (GR_OR, GR_XOR, GR_AND)
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* The contours are of different types:
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* - Segment
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* - Circles
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* - Arcs
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*/
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void EDGE_MODULE::Draw( EDA_DRAW_PANEL* panel, wxDC* DC, int draw_mode, const wxPoint& offset )
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{
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int ux0, uy0, dx, dy, radius, StAngle, EndAngle;
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int color, type_trace;
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int typeaff;
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PCB_BASE_FRAME* frame;
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MODULE* module = (MODULE*) m_Parent;
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if( module == NULL )
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return;
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BOARD * brd = GetBoard( );
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if( brd->IsLayerVisible( m_Layer ) == false )
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return;
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color = brd->GetLayerColor( m_Layer );
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frame = (PCB_BASE_FRAME*) panel->GetParent();
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type_trace = m_Shape;
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ux0 = m_Start.x - offset.x;
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uy0 = m_Start.y - offset.y;
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dx = m_End.x - offset.x;
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dy = m_End.y - offset.y;
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GRSetDrawMode( DC, draw_mode );
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typeaff = frame->m_DisplayModEdge;
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if( m_Layer <= LAST_COPPER_LAYER )
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{
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typeaff = frame->m_DisplayPcbTrackFill;
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if( !typeaff )
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typeaff = SKETCH;
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}
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if( DC->LogicalToDeviceXRel( m_Width ) < MIN_DRAW_WIDTH )
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typeaff = FILAIRE;
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switch( type_trace )
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{
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case S_SEGMENT:
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if( typeaff == FILAIRE )
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GRLine( &panel->m_ClipBox, DC, ux0, uy0, dx, dy, 0, color );
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else if( typeaff == FILLED )
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GRLine( &panel->m_ClipBox, DC, ux0, uy0, dx, dy, m_Width, color );
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else
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// SKETCH Mode
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GRCSegm( &panel->m_ClipBox, DC, ux0, uy0, dx, dy, m_Width, color );
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break;
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case S_CIRCLE:
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radius = (int) hypot( (double) (dx - ux0), (double) (dy - uy0) );
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if( typeaff == FILAIRE )
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{
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GRCircle( &panel->m_ClipBox, DC, ux0, uy0, radius, color );
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}
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else
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{
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if( typeaff == FILLED )
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{
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GRCircle( &panel->m_ClipBox, DC, ux0, uy0, radius, m_Width, color );
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}
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else // SKETCH Mode
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{
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GRCircle( &panel->m_ClipBox, DC, ux0, uy0, radius + (m_Width / 2), color );
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GRCircle( &panel->m_ClipBox, DC, ux0, uy0, radius - (m_Width / 2), color );
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}
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}
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break;
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case S_ARC:
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radius = (int) hypot( (double) (dx - ux0), (double) (dy - uy0) );
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StAngle = (int) ArcTangente( dy - uy0, dx - ux0 );
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EndAngle = StAngle + m_Angle;
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if( StAngle > EndAngle )
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EXCHG( StAngle, EndAngle );
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if( typeaff == FILAIRE )
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{
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GRArc( &panel->m_ClipBox, DC, ux0, uy0, StAngle, EndAngle, radius, color );
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}
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else if( typeaff == FILLED )
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{
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GRArc( &panel->m_ClipBox, DC, ux0, uy0, StAngle, EndAngle, radius, m_Width, color );
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}
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else // SKETCH Mode
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{
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GRArc( &panel->m_ClipBox, DC, ux0, uy0, StAngle, EndAngle,
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radius + (m_Width / 2), color );
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GRArc( &panel->m_ClipBox, DC, ux0, uy0, StAngle, EndAngle,
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radius - (m_Width / 2), color );
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}
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break;
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case S_POLYGON:
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// We must compute true coordinates from m_PolyPoints
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// which are relative to module position, orientation 0
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std::vector<wxPoint> points = m_PolyPoints;
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for( unsigned ii = 0; ii < points.size(); ii++ )
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{
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wxPoint& pt = points[ii];
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RotatePoint( &pt.x, &pt.y, module->m_Orient );
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pt += module->m_Pos - offset;
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}
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GRPoly( &panel->m_ClipBox, DC, points.size(), &points[0], true, m_Width, color, color );
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break;
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}
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}
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// see class_edge_mod.h
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void EDGE_MODULE::DisplayInfo( EDA_DRAW_FRAME* frame )
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{
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wxString msg;
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MODULE* module = (MODULE*) m_Parent;
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if( !module )
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return;
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BOARD* board = (BOARD*) module->GetParent();
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if( !board )
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return;
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frame->ClearMsgPanel();
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frame->AppendMsgPanel( _( "Graphic Item" ), wxEmptyString, DARKCYAN );
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frame->AppendMsgPanel( _( "Module" ), module->m_Reference->m_Text, DARKCYAN );
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frame->AppendMsgPanel( _( "Value" ), module->m_Value->m_Text, BLUE );
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msg.Printf( wxT( "%8.8lX" ), module->m_TimeStamp );
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frame->AppendMsgPanel( _( "TimeStamp" ), msg, BROWN );
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frame->AppendMsgPanel( _( "Mod Layer" ), board->GetLayerName( module->GetLayer() ), RED );
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frame->AppendMsgPanel( _( "Seg Layer" ), board->GetLayerName( GetLayer() ), RED );
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valeur_param( m_Width, msg );
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frame->AppendMsgPanel( _( "Width" ), msg, BLUE );
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}
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bool EDGE_MODULE::Save( FILE* aFile ) const
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{
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int ret = -1;
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switch( m_Shape )
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{
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case S_SEGMENT:
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ret = fprintf( aFile, "DS %d %d %d %d %d %d\n",
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m_Start0.x, m_Start0.y,
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m_End0.x, m_End0.y,
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m_Width, m_Layer );
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break;
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case S_CIRCLE:
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ret = fprintf( aFile, "DC %d %d %d %d %d %d\n",
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m_Start0.x, m_Start0.y,
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m_End0.x, m_End0.y,
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m_Width, m_Layer );
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break;
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case S_ARC:
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ret = fprintf( aFile, "DA %d %d %d %d %d %d %d\n",
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m_Start0.x, m_Start0.y,
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m_End0.x, m_End0.y,
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m_Angle,
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m_Width, m_Layer );
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break;
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case S_POLYGON:
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ret = fprintf( aFile, "DP %d %d %d %d %d %d %d\n",
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m_Start0.x, m_Start0.y,
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m_End0.x, m_End0.y,
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(int) m_PolyPoints.size(),
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m_Width, m_Layer );
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for( unsigned i = 0; i<m_PolyPoints.size(); ++i )
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fprintf( aFile, "Dl %d %d\n", m_PolyPoints[i].x, m_PolyPoints[i].y );
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break;
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default:
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// future: throw an exception here
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#if defined(DEBUG)
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printf( "EDGE_MODULE::Save(): unexpected m_Shape: %d\n", m_Shape );
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#endif
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break;
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}
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return ret > 5;
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}
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/* Read a description line like:
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* DS 2600 0 2600 -600 120 21
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* this description line is in Line
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* EDGE_MODULE type can be:
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* - Circle,
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* - Segment (line)
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* - Arc
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* - Polygon
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*
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*/
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int EDGE_MODULE::ReadDescr( LINE_READER* aReader )
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{
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int ii;
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int error = 0;
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char* Buf;
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char* Line;
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Line = aReader->Line();
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switch( Line[1] )
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{
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case 'S':
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m_Shape = S_SEGMENT;
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break;
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case 'C':
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m_Shape = S_CIRCLE;
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break;
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case 'A':
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m_Shape = S_ARC;
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break;
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case 'P':
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m_Shape = S_POLYGON;
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break;
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default:
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wxString msg;
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msg.Printf( wxT( "Unknown EDGE_MODULE type <%s>" ), Line );
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DisplayError( NULL, msg );
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error = 1;
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break;
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}
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switch( m_Shape )
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{
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case S_ARC:
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sscanf( Line + 3, "%d %d %d %d %d %d %d",
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&m_Start0.x, &m_Start0.y,
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&m_End0.x, &m_End0.y,
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&m_Angle, &m_Width, &m_Layer );
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NORMALIZE_ANGLE_360( m_Angle );
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break;
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case S_SEGMENT:
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case S_CIRCLE:
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sscanf( Line + 3, "%d %d %d %d %d %d",
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&m_Start0.x, &m_Start0.y,
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&m_End0.x, &m_End0.y,
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&m_Width, &m_Layer );
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break;
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case S_POLYGON:
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int pointCount;
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sscanf( Line + 3, "%d %d %d %d %d %d %d",
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&m_Start0.x, &m_Start0.y,
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&m_End0.x, &m_End0.y,
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&pointCount, &m_Width, &m_Layer );
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m_PolyPoints.clear();
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m_PolyPoints.reserve( pointCount );
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for( ii = 0; ii<pointCount; ii++ )
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{
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if( aReader->ReadLine() )
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{
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Buf = aReader->Line();
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if( strncmp( Buf, "Dl", 2 ) != 0 )
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{
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error = 1;
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break;
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}
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int x;
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int y;
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sscanf( Buf + 3, "%d %d\n", &x, &y );
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m_PolyPoints.push_back( wxPoint( x, y ) );
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}
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else
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{
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error = 1;
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break;
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}
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}
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break;
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default:
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sscanf( Line + 3, "%d %d %d %d %d %d",
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&m_Start0.x, &m_Start0.y,
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&m_End0.x, &m_End0.y,
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&m_Width, &m_Layer );
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break;
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}
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// Check for a reasonable width:
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if( m_Width <= 1 )
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m_Width = 1;
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if( m_Width > MAX_WIDTH )
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m_Width = MAX_WIDTH;
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// Check for a reasonable layer:
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// m_Layer must be >= FIRST_NON_COPPER_LAYER, but because microwave footprints
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// can use the copper layers m_Layer < FIRST_NON_COPPER_LAYER is allowed.
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// @todo: changes use of EDGE_MODULE these footprints and allows only
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// m_Layer >= FIRST_NON_COPPER_LAYER
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if( (m_Layer < 0) || (m_Layer > LAST_NON_COPPER_LAYER) )
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m_Layer = SILKSCREEN_N_FRONT;
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return error;
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}
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wxString EDGE_MODULE::GetSelectMenuText() const
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{
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wxString text;
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text << _( "Graphic" ) << wxT( " " ) << ShowShape( (Track_Shapes) m_Shape );
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text << wxT( " (" ) << GetLayerName() << wxT( ")" );
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text << _( " of " ) << ( (MODULE*) GetParent() )->GetReference();
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return text;
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}
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#if defined(DEBUG)
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/**
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* Function Show
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* is used to output the object tree, currently for debugging only.
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* @param nestLevel An aid to prettier tree indenting, and is the level
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* of nesting of this object within the overall tree.
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* @param os The ostream& to output to.
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*/
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void EDGE_MODULE::Show( int nestLevel, std::ostream& os )
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{
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wxString shape = ShowShape( (Track_Shapes) m_Shape );
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// for now, make it look like XML:
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NestedSpace( nestLevel, os ) << '<' << GetClass().Lower().mb_str() <<
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" type=\"" << TO_UTF8( shape ) << "\">";
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os << " <start" << m_Start0 << "/>";
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os << " <end" << m_End0 << "/>";
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os << " </" << GetClass().Lower().mb_str() << ">\n";
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}
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#endif
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