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kicad/pcbnew/editedge.cpp

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