286 lines
9.0 KiB
C++
286 lines
9.0 KiB
C++
/*****************************************************************/
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/* Routines de tracage des pistes ( Toutes, 1 piste, 1 segment ) */
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/*****************************************************************/
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#include "fctsys.h"
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#include "gr_basic.h"
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#include "common.h"
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#include "class_drawpanel.h"
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#include "drawtxt.h"
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#include "confirm.h"
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#include "gerbview.h"
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#include "pcbplot.h"
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#include "protos.h"
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/* Definition des cas ou l'on force l'affichage en SKETCH (membre .flags) */
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#define FORCE_SKETCH (DRAG | EDIT )
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/* variables locales : */
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/***************************************************************************************************/
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void Draw_Track_Buffer( WinEDA_DrawPanel* panel, wxDC* DC, BOARD* Pcb, int draw_mode,
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int printmasklayer )
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/***************************************************************************************************/
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/* Function to draw the tracks (i.e Spots or lines) in gerbview
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* Polygons are not handled here (there are in Pcb->m_Zone)
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* @param DC = device context to draw
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* @param Pcb = Board to draw (only Pcb->m_Track is used)
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* @param draw_mode = draw mode for the device context (GR_COPY, GR_OR, GR_XOR ..)
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* @param printmasklayer = mask for allowed layer (=-1 to draw all layers)
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*/
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{
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int layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
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GERBER* gerber = g_GERBER_List[layer];
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int dcode_hightlight = 0;
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if( gerber )
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dcode_hightlight = gerber->m_Selected_Tool;
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for( TRACK* track = Pcb->m_Track; track; track = track->Next() )
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{
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if( !(track->ReturnMaskLayer() & printmasklayer) )
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continue;
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D(printf("D:%p\n", track );)
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if( dcode_hightlight == track->GetNet() && track->GetLayer()==layer )
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Trace_Segment( panel, DC, track, draw_mode | GR_SURBRILL );
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else
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Trace_Segment( panel, DC, track, draw_mode );
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}
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}
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#if 1
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/***********************************************************************************/
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void Trace_Segment( WinEDA_DrawPanel* panel, wxDC* DC, TRACK* track, int draw_mode )
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/***********************************************************************************/
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/* routine de trace de 1 segment de piste.
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* Parametres :
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* track = adresse de la description de la piste en buflib
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* draw_mode = mode ( GR_XOR, GR_OR..)
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*/
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{
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int l_piste;
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int color;
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int fillopt;
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int radius;
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int halfPenWidth;
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static bool show_err;
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if( track->m_Flags & DRAW_ERASED ) // draw in background color, used by classs TRACK in gerbview
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{
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color = g_DrawBgColor;
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}
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else
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{
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color = g_DesignSettings.m_LayerColor[track->GetLayer()];
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if( color & ITEM_NOT_SHOW )
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return;
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if( draw_mode & GR_SURBRILL )
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{
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if( draw_mode & GR_AND )
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color &= ~HIGHT_LIGHT_FLAG;
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else
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color |= HIGHT_LIGHT_FLAG;
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}
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if( color & HIGHT_LIGHT_FLAG )
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color = ColorRefs[color & MASKCOLOR].m_LightColor;
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}
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GRSetDrawMode( DC, draw_mode );
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fillopt = DisplayOpt.DisplayPcbTrackFill ? FILLED : SKETCH;
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switch( track->m_Shape )
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{
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case S_CIRCLE:
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radius = (int) hypot( (double) (track->m_End.x - track->m_Start.x),
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(double) (track->m_End.y - track->m_Start.y) );
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halfPenWidth = track->m_Width >> 1;
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if( panel->GetScreen()->Scale( halfPenWidth ) < L_MIN_DESSIN )
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{
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GRCircle( &panel->m_ClipBox, DC, track->m_Start.x,
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track->m_Start.y, radius, 0, color );
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}
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if( fillopt == SKETCH )
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{
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// draw the border of the pen's path using two circles, each as narrow as possible
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GRCircle( &panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
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radius - halfPenWidth, 0, color );
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GRCircle( &panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
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radius + halfPenWidth, 0, color );
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}
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else
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{
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GRCircle( &panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
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radius, track->m_Width, color );
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}
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break;
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case S_ARC:
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if( fillopt == SKETCH )
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{
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GRArc1( &panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
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track->m_End.x, track->m_End.y,
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track->m_Param, track->GetSubNet(), 0, color );
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}
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else
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{
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GRArc1( &panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
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track->m_End.x, track->m_End.y,
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track->m_Param, track->GetSubNet(),
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track->m_Width, color );
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}
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break;
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case S_SPOT_CIRCLE:
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radius = track->m_Width >> 1;
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fillopt = DisplayOpt.DisplayPadFill ? FILLED : SKETCH;
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if( panel->GetScreen()->Scale( radius ) < L_MIN_DESSIN )
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{
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GRCircle( &panel->m_ClipBox, DC, track->m_Start.x,
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track->m_Start.y, radius, 0, color );
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}
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else if( fillopt == SKETCH )
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{
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GRCircle( &panel->m_ClipBox, DC, track->m_Start.x,
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track->m_Start.y, radius, 0, color );
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}
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else
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{
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GRFilledCircle( &panel->m_ClipBox, DC, track->m_Start.x,
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track->m_Start.y, radius, 0, color, color );
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}
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break;
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case S_SPOT_RECT:
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case S_RECT:
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l_piste = track->m_Width >> 1;
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fillopt = DisplayOpt.DisplayPadFill ? FILLED : SKETCH;
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if( panel->GetScreen()->Scale( l_piste ) < L_MIN_DESSIN )
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{
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GRLine( &panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
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track->m_End.x, track->m_End.y, 0, color );
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}
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else if( fillopt == SKETCH )
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{
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GRRect( &panel->m_ClipBox, DC,
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track->m_Start.x - l_piste,
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track->m_Start.y - l_piste,
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track->m_End.x + l_piste,
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track->m_End.y + l_piste,
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0, color );
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}
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else
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{
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GRFilledRect( &panel->m_ClipBox, DC,
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track->m_Start.x - l_piste,
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track->m_Start.y - l_piste,
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track->m_End.x + l_piste,
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track->m_End.y + l_piste,
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0, color, color );
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}
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break;
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case S_SPOT_OVALE:
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fillopt = DisplayOpt.DisplayPadFill ? FILLED : SKETCH;
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case S_SEGMENT:
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l_piste = track->m_Width >> 1;
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if( panel->GetScreen()->Scale( l_piste ) < L_MIN_DESSIN )
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{
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GRLine( &panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
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track->m_End.x, track->m_End.y, 0, color );
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break;
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}
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if( fillopt == SKETCH )
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{
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GRCSegm( &panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
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track->m_End.x, track->m_End.y, track->m_Width, color );
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}
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else
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{
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GRFillCSegm( &panel->m_ClipBox, DC, track->m_Start.x,
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track->m_Start.y, track->m_End.x, track->m_End.y,
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track->m_Width, color );
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}
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break;
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default:
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if( !show_err )
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{
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DisplayError( panel, wxT( "Trace_Segment() type error" ) );
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show_err = TRUE;
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}
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break;
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}
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}
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#endif
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/*****************************************************************************************/
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void Affiche_DCodes_Pistes( WinEDA_DrawPanel* panel, wxDC* DC, BOARD* Pcb, int drawmode )
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/*****************************************************************************************/
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{
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TRACK* track;
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wxPoint pos;
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int width, orient;
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wxString Line;
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GRSetDrawMode( DC, drawmode );
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track = Pcb->m_Track;
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for( ; track != NULL; track = track->Next() )
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{
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if( (track->m_Shape == S_ARC)
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|| (track->m_Shape == S_CIRCLE)
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|| (track->m_Shape == S_ARC_RECT) )
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{
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pos.x = track->m_Start.x;
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pos.y = track->m_Start.y;
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}
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else
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{
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pos.x = (track->m_Start.x + track->m_End.x) / 2;
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pos.y = (track->m_Start.y + track->m_End.y) / 2;
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}
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Line.Printf( wxT( "D%d" ), track->GetNet() );
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width = track->m_Width;
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orient = TEXT_ORIENT_HORIZ;
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if( track->m_Shape >= S_SPOT_CIRCLE ) // forme flash
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{
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width /= 3;
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}
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else // lines
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{
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int dx, dy;
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dx = track->m_Start.x - track->m_End.x;
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dy = track->m_Start.y - track->m_End.y;
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if( abs( dx ) < abs( dy ) )
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orient = TEXT_ORIENT_VERT;
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width /= 2;
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}
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DrawGraphicText( panel, DC,
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pos, (EDA_Colors) g_DCodesColor, Line,
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orient, wxSize( width, width ),
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GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_CENTER );
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}
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}
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