2007-11-02 18:21:43 +00:00
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/*********************************************************/
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/* Routines relatives a la gestions des pistes en "DRAG" */
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/*********************************************************/
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2007-06-05 12:10:51 +00:00
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2007-11-02 18:21:43 +00:00
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/* Fichier dragsegm.cpp */
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2007-06-05 12:10:51 +00:00
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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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2009-02-04 15:25:03 +00:00
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#include "class_drawpanel.h"
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2007-06-05 12:10:51 +00:00
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#include "pcbnew.h"
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#include "autorout.h"
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#include "protos.h"
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#include "drag.h"
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/* fonctions locales */
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2007-11-02 18:21:43 +00:00
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DRAG_SEGM::DRAG_SEGM( TRACK* segm )
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2007-06-05 12:10:51 +00:00
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{
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2007-11-02 18:21:43 +00:00
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m_Segm = segm;
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m_StartInitialValue = m_Segm->m_Start;
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m_EndInitialValue = m_Segm->m_End;
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2007-06-05 12:10:51 +00:00
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2007-11-02 18:21:43 +00:00
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m_Pad_Start = m_Pad_End = NULL;
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m_Flag = 0;
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2007-06-05 12:10:51 +00:00
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}
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DRAG_SEGM::~DRAG_SEGM()
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{
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}
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2007-09-13 11:55:46 +00:00
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void DRAG_SEGM::SetInitialValues()
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2007-06-05 12:10:51 +00:00
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{
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2007-11-02 18:21:43 +00:00
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m_Segm->m_Start = m_StartInitialValue;
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m_Segm->m_End = m_EndInitialValue;
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2007-06-05 12:10:51 +00:00
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}
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2007-11-02 18:21:43 +00:00
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2007-06-05 12:10:51 +00:00
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/*******************************************************************/
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2007-11-02 18:21:43 +00:00
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void Dessine_Segments_Dragges( WinEDA_DrawPanel* panel, wxDC* DC )
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2007-06-05 12:10:51 +00:00
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/*******************************************************************/
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/* Redraw the list of segments starting in g_DragSegmentList, while moving a footprint */
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{
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2007-11-02 18:21:43 +00:00
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D_PAD* pt_pad;
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TRACK* Track;
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DRAG_SEGM* pt_drag;
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if( g_DragSegmentList == NULL )
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return;
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pt_drag = g_DragSegmentList;
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for( ; pt_drag; pt_drag = pt_drag->Pnext )
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{
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int px, py;
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Track = pt_drag->m_Segm;
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Track->Draw( panel, DC, GR_XOR ); // erase from screen at old position
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pt_pad = pt_drag->m_Pad_Start;
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if( pt_pad )
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{
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px = pt_pad->m_Pos.x - g_Offset_Module.x;
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py = pt_pad->m_Pos.y - g_Offset_Module.y;
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2008-11-24 06:53:43 +00:00
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Track->m_Start.x = px;
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2007-11-02 18:21:43 +00:00
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Track->m_Start.y = py;
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}
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pt_pad = pt_drag->m_Pad_End;
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if( pt_pad )
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{
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px = pt_pad->m_Pos.x - g_Offset_Module.x;
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py = pt_pad->m_Pos.y - g_Offset_Module.y;
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2008-11-24 06:53:43 +00:00
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Track->m_End.x = px;
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2007-11-02 18:21:43 +00:00
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Track->m_End.y = py;
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}
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2008-11-24 06:53:43 +00:00
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2007-11-02 18:21:43 +00:00
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Track->Draw( panel, DC, GR_XOR );
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}
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2007-06-05 12:10:51 +00:00
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}
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/*************************************************************************/
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2007-11-02 18:21:43 +00:00
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void Build_Drag_Liste( WinEDA_DrawPanel* panel, wxDC* DC, MODULE* Module )
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2007-06-05 12:10:51 +00:00
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/*************************************************************************/
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2007-11-02 18:21:43 +00:00
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2007-06-05 12:10:51 +00:00
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/* Construit la liste des segments connectes aus pads du module Module
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2007-11-02 18:21:43 +00:00
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* pour le drag de ces segments
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* la liste est mise a l'adresse pointee par pt_drag.
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* la variable globale nb_drag_segment est incrementee du nombre de segments
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* Met l'attribut EDIT sur les segments selectionnes
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* et les affiche en mode EDIT (sketch)
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*/
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2007-06-05 12:10:51 +00:00
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{
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2007-11-02 18:21:43 +00:00
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D_PAD* pt_pad;
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pt_pad = Module->m_Pads;
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2008-11-24 06:53:43 +00:00
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for( ; pt_pad != NULL; pt_pad = (D_PAD*) pt_pad->Next() )
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2007-11-02 18:21:43 +00:00
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{
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Build_1_Pad_SegmentsToDrag( panel, DC, pt_pad );
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}
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return;
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2007-06-05 12:10:51 +00:00
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}
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/**********************************************************************************/
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2007-11-02 18:21:43 +00:00
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void Build_1_Pad_SegmentsToDrag( WinEDA_DrawPanel* panel, wxDC* DC, D_PAD* PtPad )
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2007-06-05 12:10:51 +00:00
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/**********************************************************************************/
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2007-11-02 18:21:43 +00:00
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2007-06-05 12:10:51 +00:00
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/* Routine construisant la liste les segments de piste connectes au pad PtPad
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2007-11-02 18:21:43 +00:00
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* Les net_codes sont supposes a jour.
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*/
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2007-06-05 12:10:51 +00:00
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{
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2007-11-02 18:21:43 +00:00
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TRACK* Track;
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int net_code = PtPad->GetNet();
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int MasqueLayer;
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wxPoint pos;
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2009-01-05 05:21:35 +00:00
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BOARD* pcb = ( (WinEDA_BasePcbFrame*) (panel->m_Parent) )->GetBoard();
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2007-11-02 18:21:43 +00:00
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Track = pcb->m_Track->GetStartNetCode( net_code );
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pos = PtPad->m_Pos;
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MasqueLayer = PtPad->m_Masque_Layer;
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for( ; Track; Track = Track->Next() )
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{
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if( Track->GetNet() != net_code )
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break; /* hors zone */
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2008-11-24 06:53:43 +00:00
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2007-11-02 18:21:43 +00:00
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if( ( MasqueLayer & Track->ReturnMaskLayer() ) == 0 )
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continue; /* couches differentes */
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2008-11-24 06:53:43 +00:00
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2007-11-02 18:21:43 +00:00
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if( pos == Track->m_Start )
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{
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AddSegmentToDragList( panel, DC, STARTPOINT, Track );
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g_DragSegmentList->m_Pad_Start = PtPad;
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}
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2008-11-24 06:53:43 +00:00
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2007-11-02 18:21:43 +00:00
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if( pos == Track->m_End )
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{
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AddSegmentToDragList( panel, DC, ENDPOINT, Track );
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g_DragSegmentList->m_Pad_End = PtPad;
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}
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}
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2007-06-05 12:10:51 +00:00
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}
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2007-11-02 18:21:43 +00:00
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2007-06-05 12:10:51 +00:00
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/******************************************************************/
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2007-11-02 18:21:43 +00:00
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void AddSegmentToDragList( WinEDA_DrawPanel* panel, wxDC* DC,
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int flag, TRACK* Track )
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2007-06-05 12:10:51 +00:00
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/******************************************************************/
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2007-11-02 18:21:43 +00:00
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2007-06-05 12:10:51 +00:00
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/* Add the segment"Track" to the drag list, and erase it from screen
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2007-11-02 18:21:43 +00:00
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* flag = STARTPOINT (if the point to drag is the start point of Track) or ENDPOINT
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*/
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2007-06-05 12:10:51 +00:00
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{
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2007-11-02 18:21:43 +00:00
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DRAG_SEGM* pt_drag;
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pt_drag = new DRAG_SEGM( Track );
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2008-11-24 06:53:43 +00:00
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pt_drag->Pnext = g_DragSegmentList;
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2007-11-02 18:21:43 +00:00
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g_DragSegmentList = pt_drag;
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2008-11-24 06:53:43 +00:00
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2007-11-02 18:21:43 +00:00
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if( (flag & STARTPOINT) )
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pt_drag->m_Flag |= 1;
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2008-11-24 06:53:43 +00:00
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2007-11-02 18:21:43 +00:00
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if( (flag & ENDPOINT) )
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pt_drag->m_Flag |= 2;
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2008-11-24 06:53:43 +00:00
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2007-11-02 18:21:43 +00:00
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Track->Draw( panel, DC, GR_XOR );
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Track->SetState( EDIT, ON );
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2008-11-24 06:53:43 +00:00
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2007-11-02 18:21:43 +00:00
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if( (flag & STARTPOINT) )
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Track->m_Flags |= STARTPOINT;
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2008-11-24 06:53:43 +00:00
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2007-11-02 18:21:43 +00:00
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if( (flag & ENDPOINT) )
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Track->m_Flags |= ENDPOINT;
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2008-11-24 06:53:43 +00:00
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2007-11-02 18:21:43 +00:00
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Track->Draw( panel, DC, GR_XOR );
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2007-06-05 12:10:51 +00:00
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}
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2007-11-02 18:21:43 +00:00
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2007-06-05 12:10:51 +00:00
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/**********************************************************************************/
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2007-11-02 18:21:43 +00:00
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void Collect_TrackSegmentsToDrag( WinEDA_DrawPanel* panel, wxDC* DC,
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wxPoint& point, int MasqueLayer, int net_code )
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2007-06-05 12:10:51 +00:00
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/**********************************************************************************/
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2007-11-02 18:21:43 +00:00
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2007-06-05 12:10:51 +00:00
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/* Routine construisant la liste les segments de piste connectes a la via Via
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2007-11-02 18:21:43 +00:00
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* Les net_codes sont supposes a jour.
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*/
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2007-06-05 12:10:51 +00:00
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{
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2009-01-05 05:21:35 +00:00
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BOARD* pcb = ( (WinEDA_BasePcbFrame*) (panel->m_Parent) )->GetBoard();
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2007-11-02 18:21:43 +00:00
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2008-12-04 04:28:11 +00:00
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TRACK* track = pcb->m_Track->GetStartNetCode( net_code );
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for( ; track; track = track->Next() )
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2007-11-02 18:21:43 +00:00
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{
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2008-12-04 04:28:11 +00:00
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if( track->GetNet() != net_code )
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2007-11-02 18:21:43 +00:00
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break; /* hors zone */
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2008-11-24 06:53:43 +00:00
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2008-12-04 04:28:11 +00:00
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if( ( MasqueLayer & track->ReturnMaskLayer() ) == 0 )
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2007-11-02 18:21:43 +00:00
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continue; /* couches differentes */
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2008-11-24 06:53:43 +00:00
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2008-12-04 04:28:11 +00:00
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if( track->m_Flags & IS_DRAGGED )
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2007-11-02 18:21:43 +00:00
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continue; // already in list
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2008-11-24 06:53:43 +00:00
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2008-12-04 04:28:11 +00:00
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if( track->m_Start == point )
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2007-11-02 18:21:43 +00:00
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{
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2008-12-04 04:28:11 +00:00
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AddSegmentToDragList( panel, DC, STARTPOINT, track );
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2007-11-02 18:21:43 +00:00
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}
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2008-11-24 06:53:43 +00:00
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2008-12-04 04:28:11 +00:00
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if( track->m_End == point )
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2007-11-02 18:21:43 +00:00
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{
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2008-12-04 04:28:11 +00:00
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AddSegmentToDragList( panel, DC, ENDPOINT, track );
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2007-11-02 18:21:43 +00:00
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}
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}
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2007-06-05 12:10:51 +00:00
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}
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/*****************************/
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2007-09-13 11:55:46 +00:00
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void EraseDragListe()
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2007-06-05 12:10:51 +00:00
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/*****************************/
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2007-11-02 18:21:43 +00:00
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2007-06-05 12:10:51 +00:00
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/* Routine de liberation memoire de la liste des structures DRAG_SEGM
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2007-11-02 18:21:43 +00:00
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* remet a zero le pointeur global g_DragSegmentList
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*/
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2007-06-05 12:10:51 +00:00
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{
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2007-11-02 18:21:43 +00:00
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DRAG_SEGM* pt_drag;
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DRAG_SEGM* NextStruct;
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if( g_DragSegmentList == NULL )
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return;
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2007-06-05 12:10:51 +00:00
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2007-11-02 18:21:43 +00:00
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pt_drag = g_DragSegmentList;
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for( ; pt_drag != NULL; pt_drag = NextStruct )
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{
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2007-11-05 07:07:00 +00:00
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NextStruct = pt_drag->Pnext;
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2008-11-24 06:53:43 +00:00
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pt_drag->m_Segm->m_Flags = 0;
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2007-11-02 18:21:43 +00:00
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delete pt_drag;
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}
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2007-06-05 12:10:51 +00:00
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2007-11-02 18:21:43 +00:00
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g_DragSegmentList = NULL;
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2007-06-05 12:10:51 +00:00
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}
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