341 lines
10 KiB
C++
341 lines
10 KiB
C++
/******************************************************/
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/* Edition des contours du pcb: Routines */
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/* d'effacement et d'edition de segments et contours */
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/* du type PCB, draw, edgePCB */
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/******************************************************/
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#include "fctsys.h"
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#include "common.h"
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#include "class_drawpanel.h"
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#include "confirm.h"
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#include "pcbnew.h"
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#include "wxPcbStruct.h"
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#include "protos.h"
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/* Routines Locales */
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static void Exit_EditEdge( WinEDA_DrawPanel* Panel, wxDC* DC );
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static void Montre_Position_NewSegment( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
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static void Move_Segment( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
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/* Variables locales : */
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static wxPoint cursor_pos; // position originelle du curseur souris (fct deplacement)
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static wxPoint cursor_pos0; // position courante du curseur souris
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/****************************************************************************/
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void WinEDA_PcbFrame::Start_Move_DrawItem( DRAWSEGMENT* drawitem, wxDC* DC )
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/****************************************************************************/
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/* Routine de preparation du deplacement d'un element graphique type DRAWSEGMENT
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*/
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{
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if( drawitem == NULL )
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return;
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drawitem->Draw( DrawPanel, DC, GR_XOR );
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drawitem->m_Flags |= IS_MOVED;
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cursor_pos = cursor_pos0 = GetScreen()->m_Curseur;
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drawitem->DisplayInfo( this );
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DrawPanel->ManageCurseur = Move_Segment;
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DrawPanel->ForceCloseManageCurseur = Exit_EditEdge;
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SetCurItem( drawitem );
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DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
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}
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/*********************************************************************/
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void WinEDA_PcbFrame::Place_DrawItem( DRAWSEGMENT* drawitem, wxDC* DC )
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/*********************************************************************/
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/*
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* Routine de placement de l'element graphique type DRAWSEGMENT en cours de deplacement
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*/
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{
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if( drawitem == NULL )
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return;
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drawitem->Draw( DrawPanel, DC, GR_OR );
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DrawPanel->ManageCurseur = NULL;
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DrawPanel->ForceCloseManageCurseur = NULL;
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SetCurItem( NULL );
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GetScreen()->SetModify();
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drawitem->m_Flags = 0;
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}
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/************************************************************************/
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static void Move_Segment( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
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/************************************************************************/
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/* redessin du contour du Segment Edge lors des deplacements de la souris */
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{
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DRAWSEGMENT* Segment = (DRAWSEGMENT*)
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panel->GetScreen()->GetCurItem();
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int t_fill = DisplayOpt.DisplayDrawItems;
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if( Segment == NULL )
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return;
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DisplayOpt.DisplayDrawItems = SKETCH;
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/* efface ancienne position */
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if( erase )
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Segment->Draw( panel, DC, GR_XOR );
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wxPoint delta;
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delta.x = panel->GetScreen()->m_Curseur.x - cursor_pos.x;
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delta.y = panel->GetScreen()->m_Curseur.y - cursor_pos.y;
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Segment->m_Start.x += delta.x;
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Segment->m_Start.y += delta.y;
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Segment->m_End.x += delta.x;
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Segment->m_End.y += delta.y;
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cursor_pos = panel->GetScreen()->m_Curseur;
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Segment->Draw( panel, DC, GR_XOR );
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DisplayOpt.DisplayDrawItems = t_fill;
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}
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/**************************************************************************/
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void WinEDA_PcbFrame::Delete_Segment_Edge( DRAWSEGMENT* Segment, wxDC* DC )
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/**************************************************************************/
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{
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EDA_BaseStruct* PtStruct;
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int track_fill_copy = DisplayOpt.DisplayDrawItems;
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if( Segment == NULL )
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return;
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if( Segment->m_Flags & IS_NEW ) // Trace en cours, on peut effacer le dernier segment
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{
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/* effacement du segment en cours de trace */
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DisplayOpt.DisplayDrawItems = SKETCH;
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Segment->Draw( DrawPanel, DC, GR_XOR );
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PtStruct = Segment->Back();
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Segment ->DeleteStructure();
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if( PtStruct && (PtStruct->Type() == TYPE_DRAWSEGMENT ) )
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Segment = (DRAWSEGMENT*) PtStruct;
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DisplayOpt.DisplayDrawItems = track_fill_copy;
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SetCurItem( NULL );
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}
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else
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{
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Segment->Draw( DrawPanel, DC, GR_XOR );
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Segment->m_Flags = 0;
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SaveCopyInUndoList(Segment, UR_DELETED);
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Segment->UnLink();
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SetCurItem( NULL );
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GetScreen()->SetModify();
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}
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}
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/******************************************************************************/
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void WinEDA_PcbFrame::Delete_Drawings_All_Layer( DRAWSEGMENT* Segment, wxDC* DC )
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/******************************************************************************/
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{
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int layer = Segment->GetLayer();
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if( layer <= LAST_COPPER_LAYER )
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{
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DisplayError( this, _( "Copper layer global delete not allowed!" ), 20 );
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return;
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}
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if( Segment->m_Flags )
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{
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DisplayError( this, _( "Segment is being edited" ), 10 );
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return;
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}
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wxString msg = _( "Delete Layer " ) + GetBoard()->GetLayerName( layer );
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if( !IsOK( this, msg ) )
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return;
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BOARD_ITEM* PtNext;
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for( BOARD_ITEM* item = GetBoard()->m_Drawings; item; item = PtNext )
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{
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GetScreen()->SetModify();
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PtNext = item->Next();
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switch( item->Type() )
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{
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case TYPE_DRAWSEGMENT:
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case TYPE_TEXTE:
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case TYPE_COTATION:
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if( item->GetLayer() == layer )
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{
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item->Draw( DrawPanel, DC, GR_XOR );
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item->DeleteStructure();
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}
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break;
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default:
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DisplayError( this, wxT( "Type Drawing Inconnu" ) );
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break;
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}
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}
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}
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/*************************************************************/
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static void Exit_EditEdge( WinEDA_DrawPanel* Panel, wxDC* DC )
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/*************************************************************/
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{
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DRAWSEGMENT* Segment = (DRAWSEGMENT*) Panel->GetScreen()->GetCurItem();
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if( Segment == NULL )
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return;
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if( Segment->m_Flags & IS_NEW )
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{
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Panel->ManageCurseur( Panel, DC, FALSE );
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Segment ->DeleteStructure();
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Segment = NULL;
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}
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else
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{
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wxPoint pos = Panel->GetScreen()->m_Curseur;
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Panel->GetScreen()->m_Curseur = cursor_pos0;
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Panel->ManageCurseur( Panel, DC, TRUE );
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Panel->GetScreen()->m_Curseur = pos;
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Segment->m_Flags = 0;
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Segment->Draw( Panel, DC, GR_OR );
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}
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Panel->ManageCurseur = NULL;
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Panel->ForceCloseManageCurseur = NULL;
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((WinEDA_PcbFrame*)Panel->m_Parent)->SetCurItem( NULL );
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}
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/**********************************************************************/
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DRAWSEGMENT* WinEDA_PcbFrame::Begin_DrawSegment( DRAWSEGMENT* Segment,
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int shape, wxDC* DC )
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/**********************************************************************/
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/* Routine d'initialisation du trace d'un segment de type autre que piste
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*/
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{
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int s_large;
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int angle = 0;
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DRAWSEGMENT* DrawItem;
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s_large = g_DesignSettings.m_DrawSegmentWidth;
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if( ((PCB_SCREEN*)GetScreen())->m_Active_Layer == EDGE_N )
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{
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s_large = g_DesignSettings.m_EdgeSegmentWidth;
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}
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if( shape == S_ARC )
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angle = 900;
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if( Segment == NULL ) /* debut reel du trace */
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{
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SetCurItem( Segment = new DRAWSEGMENT( GetBoard() ) );
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Segment->m_Flags = IS_NEW;
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Segment->SetLayer( ((PCB_SCREEN*)GetScreen())->m_Active_Layer );
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Segment->m_Width = s_large;
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Segment->m_Shape = shape;
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Segment->m_Angle = 900;
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Segment->m_Start = Segment->m_End = GetScreen()->m_Curseur;
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DrawPanel->ManageCurseur = Montre_Position_NewSegment;
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DrawPanel->ForceCloseManageCurseur = Exit_EditEdge;
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}
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else /* trace en cours : les coord du point d'arrivee ont ete mises
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* a jour par la routine Montre_Position_NewSegment*/
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{
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if( Segment->m_Start != Segment->m_End )
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{
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if( Segment->m_Shape == S_SEGMENT )
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{
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GetBoard()->Add( Segment );
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GetScreen()->SetModify();
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Segment->m_Flags = 0;
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Segment->Draw( DrawPanel, DC, GR_OR );
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DrawItem = Segment;
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SetCurItem( Segment = new DRAWSEGMENT( GetBoard() ) );
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Segment->m_Flags = IS_NEW;
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Segment->SetLayer( DrawItem->GetLayer() );
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Segment->m_Width = s_large;
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Segment->m_Shape = DrawItem->m_Shape;
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Segment->m_Type = DrawItem->m_Type;
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Segment->m_Angle = DrawItem->m_Angle;
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Segment->m_Start = Segment->m_End = DrawItem->m_End;
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Montre_Position_NewSegment( DrawPanel, DC, FALSE );
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}
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else
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{
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End_Edge( Segment, DC );
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Segment = NULL;
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}
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}
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}
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return Segment;
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}
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/***************************************************************/
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void WinEDA_PcbFrame::End_Edge( DRAWSEGMENT* Segment, wxDC* DC )
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/***************************************************************/
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{
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if( Segment == NULL )
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return;
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Segment->Draw( DrawPanel, DC, GR_OR );
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/* Effacement si Longueur nulle */
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if( (Segment->m_Start.x == Segment->m_End.x)
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&& (Segment->m_Start.y == Segment->m_End.y) )
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Segment ->DeleteStructure();
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else
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{
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Segment->m_Flags = 0;
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GetBoard()->Add( Segment );
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GetScreen()->SetModify();
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}
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DrawPanel->ManageCurseur = NULL;
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DrawPanel->ForceCloseManageCurseur = NULL;
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SetCurItem( NULL );
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}
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/************************************************************/
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static void Montre_Position_NewSegment( WinEDA_DrawPanel* panel,
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wxDC* DC, bool erase )
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/************************************************************/
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/* redessin du contour du Segment Edge lors des deplacements de la souris */
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{
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DRAWSEGMENT* Segment = (DRAWSEGMENT*)
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panel->GetScreen()->GetCurItem();
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int t_fill = DisplayOpt.DisplayDrawItems;
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if( Segment == NULL )
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return;
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DisplayOpt.DisplayDrawItems = SKETCH;
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/* efface ancienne position */
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if( erase )
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Segment->Draw( panel, DC, GR_XOR );
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if( Segments_45_Only && (Segment->m_Shape == S_SEGMENT ) )
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{
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Calcule_Coord_Extremite_45( Segment->m_Start.x, Segment->m_Start.y,
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&Segment->m_End.x, &Segment->m_End.y );
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}
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else /* ici l'angle d'inclinaison est quelconque */
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{
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Segment->m_End = panel->GetScreen()->m_Curseur;
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}
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Segment->Draw( panel, DC, GR_XOR );
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DisplayOpt.DisplayDrawItems = t_fill;
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}
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