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kicad/pcbnew/zones_by_polygon.cpp

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/////////////////////////////////////////////////////////////////////////////
// Name: zones_by_polygon.cpp
// Purpose:
// Author: jean-pierre Charras
// Modified by:
// Created: 25/01/2006 11:35:19
// RCS-ID:
// Copyright: GNU License
// Licence: GNU License
/////////////////////////////////////////////////////////////////////////////
// Generated by DialogBlocks (unregistered), 25/01/2006 11:35:19
#if defined (__GNUG__) && !defined (NO_GCC_PRAGMA)
#pragma implementation "dialog_zones_by_polygon.h"
#endif
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "pcbnew.h"
#include "autorout.h"
#include "cell.h"
#include "trigo.h"
#include "protos.h"
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
////@begin includes
////@end includes
////@begin XPM images
////@end XPM images
/* Imported functions */
void Build_Zone( WinEDA_PcbFrame* frame, wxDC* DC, int net_code,
bool Zone_Exclude_Pads, bool Zone_Create_Thermal_Relief );
/* Local functions */
static void Display_Zone_Netname( WinEDA_PcbFrame* frame );
static void Exit_Zones( WinEDA_DrawPanel* Panel, wxDC* DC );
static void Show_Zone_Edge_While_MoveMouse( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
/* Local variables */
static bool Zone_45_Only = FALSE;
static bool Zone_Exclude_Pads = TRUE;
static bool s_Zone_Create_Thermal_Relief = TRUE;
static int s_Zone_Layer; // Layer used to put the current zone
static int s_NetcodeSelection; // Net code selection for the current zone
#define ZONE_NET_SORT_OPTION_KEY wxT("Zone_NetSort_Opt")
enum zone_cmd {
ZONE_ABORT,
ZONE_OK
};
#include "dialog_zones_by_polygon.cpp"
/**************************************************************/
void WinEDA_PcbFrame::Edit_Zone_Width( wxDC* DC, SEGZONE* aZone )
/**************************************************************/
/* Edite (change la largeur des segments) la zone Zone.
* La zone est constituee des segments zones de meme TimeStamp
*/
{
bool modify = FALSE;
double f_new_width;
int w_tmp;
wxString Line;
wxString Msg( _( "New zone segment width: " ) );
if( aZone == NULL )
return;
f_new_width = To_User_Unit( g_UnitMetric, aZone->m_Width, GetScreen()->GetInternalUnits() );
Line.Printf( wxT( "%.4f" ), f_new_width );
Msg += g_UnitMetric ? wxT( "(mm)" ) : wxT( "(\")" );
if( Get_Message( Msg, Line, this ) != 0 )
return;
w_tmp = g_DesignSettings.m_CurrentTrackWidth;
Line.ToDouble( &f_new_width );
g_DesignSettings.m_CurrentTrackWidth = From_User_Unit( g_UnitMetric,
f_new_width, GetScreen(
)->GetInternalUnits() );
for( SEGZONE* zone = m_Pcb->m_Zone; zone; zone = zone->Next() )
{
if( zone->m_TimeStamp == aZone->m_TimeStamp )
{
modify = TRUE;
Edit_TrackSegm_Width( DC, zone );
}
}
g_DesignSettings.m_CurrentTrackWidth = w_tmp;
if( modify )
{
GetScreen()->SetModify();
DrawPanel->Refresh();
}
}
/**********************************************************/
void WinEDA_PcbFrame::Delete_Zone( wxDC* DC, SEGZONE* aZone )
/**********************************************************/
/* Remove the zone which include the segment aZone.
* A zone is a group of segments which have the same TimeStamp
*/
{
if( aZone == NULL )
return;
int nb_segm = 0;
bool modify = FALSE;
unsigned long TimeStamp = aZone->m_TimeStamp; // Save reference time stamp (aZone will be deleted)
SEGZONE* next;
for( SEGZONE* zone = m_Pcb->m_Zone; zone != NULL; zone = next )
{
next = zone->Next();
if( zone->m_TimeStamp == TimeStamp )
{
modify = TRUE;
/* Erase segment from screen */
Trace_Une_Piste( DrawPanel, DC, zone, nb_segm, GR_XOR );
/* remove item from linked list and free memory */
zone->DeleteStructure();
}
}
if( modify )
{
GetScreen()->SetModify();
GetScreen()->SetRefreshReq();
}
}
/*****************************************************************************/
EDGE_ZONE* WinEDA_PcbFrame::Del_SegmEdgeZone( wxDC* DC, EDGE_ZONE* edge_zone )
/*****************************************************************************/
/* Routine d'effacement du segment de limite zone en cours de trace */
{
EDGE_ZONE* segm;
if( m_Pcb->m_CurrentLimitZone )
segm = m_Pcb->m_CurrentLimitZone;
else
segm = edge_zone;
if( segm == NULL )
return NULL;
Trace_DrawSegmentPcb( DrawPanel, DC, segm, GR_XOR );
m_Pcb->m_CurrentLimitZone = segm->Next();
delete segm;
segm = m_Pcb->m_CurrentLimitZone;
SetCurItem( segm );
if( segm )
{
segm->Pback = NULL;
if( DrawPanel->ManageCurseur )
DrawPanel->ManageCurseur( DrawPanel, DC, TRUE );
}
else
{
DrawPanel->ManageCurseur = NULL;
DrawPanel->ForceCloseManageCurseur = NULL;
SetCurItem( NULL );
}
return segm;
}
/*********************************************/
void WinEDA_PcbFrame::CaptureNetName( wxDC* DC )
/*********************************************/
/* routine permettant de capturer le nom net net (netcode) d'un pad
* ou d'une piste pour l'utiliser comme netcode de zone
*/
{
D_PAD* pt_pad = 0;
TRACK* adrpiste;
MODULE* Module;
int masquelayer = g_TabOneLayerMask[GetScreen()->m_Active_Layer];
int netcode;
netcode = -1;
MsgPanel->EraseMsgBox();
adrpiste = Locate_Pistes( m_Pcb->m_Track, masquelayer, CURSEUR_OFF_GRILLE );
if( adrpiste == NULL )
{
pt_pad = Locate_Any_Pad( m_Pcb, CURSEUR_OFF_GRILLE );
if( pt_pad ) /* Verif qu'il est bien sur la couche active */
{
Module = (MODULE*) pt_pad->m_Parent;
pt_pad = Locate_Pads( Module, g_TabOneLayerMask[GetScreen()->m_Active_Layer],
CURSEUR_OFF_GRILLE );
}
if( pt_pad )
{
pt_pad->Display_Infos( this );
netcode = pt_pad->GetNet();
}
}
else
{
adrpiste->Display_Infos( this );
netcode = adrpiste->GetNet();
}
// Mise en surbrillance du net
if( g_HightLigt_Status )
Hight_Light( DC );
g_HightLigth_NetCode = netcode;
if( g_HightLigth_NetCode >= 0 )
{
Hight_Light( DC );
}
/* Affichage du net selectionne pour la zone a tracer */
Display_Zone_Netname( this );
}
/*******************************************************/
static void Display_Zone_Netname( WinEDA_PcbFrame* frame )
/*******************************************************/
/*
* Affiche le net_code et le nom de net couramment selectionne
*/
{
EQUIPOT* pt_equipot;
wxString line;
pt_equipot = frame->m_Pcb->m_Equipots;
if( g_HightLigth_NetCode > 0 )
{
for( ; pt_equipot != NULL; pt_equipot = (EQUIPOT*) pt_equipot->Pnext )
{
if( pt_equipot->GetNet() == g_HightLigth_NetCode )
break;
}
if( pt_equipot )
{
line.Printf( wxT( "Zone: Net[%d] <%s>" ), g_HightLigth_NetCode,
pt_equipot->m_Netname.GetData() );
}
else
line.Printf( wxT( "Zone: NetCode[%d], Equipot not found" ),
g_HightLigth_NetCode );
}
line = _( "Zone: No net selected" );
frame->Affiche_Message( line );
}
/********************************************************/
static void Exit_Zones( WinEDA_DrawPanel* Panel, wxDC* DC )
/********************************************************/
/**
* Function Exit_Zones
* cancels the Begin_Zone state if at least one EDGE_ZONE has been created.
*/
{
WinEDA_PcbFrame* pcbframe = (WinEDA_PcbFrame*) Panel->m_Parent;
if( pcbframe->m_Pcb->m_CurrentLimitZone )
{
if( Panel->ManageCurseur ) // trace in progress
{
Panel->ManageCurseur( Panel, DC, 0 );
}
pcbframe->DelLimitesZone( DC, TRUE );
}
Panel->ManageCurseur = NULL;
Panel->ForceCloseManageCurseur = NULL;
pcbframe->SetCurItem( NULL );
}
/**************************************************************/
void WinEDA_BasePcbFrame::DelLimitesZone( wxDC* DC, bool Redraw )
/**************************************************************/
{
EDGE_ZONE* segment;
EDGE_ZONE* next;
if( m_Pcb->m_CurrentLimitZone == NULL )
return;
if( !IsOK( this, _( "Delete Current Zone Edges" ) ) )
return;
// erase the old zone border, one segment at a time
for( segment = m_Pcb->m_CurrentLimitZone; segment; segment = next )
{
next = segment->Next();
if( Redraw && DC )
Trace_DrawSegmentPcb( DrawPanel, DC, segment, GR_XOR );
delete segment;
}
m_Pcb->m_CurrentLimitZone = NULL;
SetCurItem( NULL );
}
/**
* Function Begin_Zone
* either initializes the first segment of a new zone, or adds an
* intermediate segment.
*/
EDGE_ZONE* WinEDA_PcbFrame::Begin_Zone( wxDC* DC )
{
EDGE_ZONE* oldedge;
EDGE_ZONE* newedge = NULL;
oldedge = m_Pcb->m_CurrentLimitZone;
if( m_Pcb->m_CurrentLimitZone == NULL ) /* Start a new contour: init zone params (net and layer) */
{
DrawPanel->m_IgnoreMouseEvents = TRUE;
WinEDA_ZoneFrame* frame = new WinEDA_ZoneFrame( this );
int diag = frame->ShowModal();
frame->Destroy();
DrawPanel->MouseToCursorSchema();
DrawPanel->m_IgnoreMouseEvents = FALSE;
if( diag == ZONE_ABORT )
return NULL;
GetScreen()->m_Active_Layer = s_Zone_Layer;
/* Show the Net */
if( (g_HightLigth_NetCode > 0) && (g_HightLigth_NetCode != s_NetcodeSelection) )
{
Hight_Light( DC ); // Remove old hightlight selection
}
g_HightLigth_NetCode = s_NetcodeSelection;
if ( ! g_HightLigt_Status )
Hight_Light( DC );
}
// if first segment
if( (m_Pcb->m_CurrentLimitZone == NULL ) /* debut reel du trace */
|| (DrawPanel->ManageCurseur == NULL) ) /* reprise d'un trace complementaire */
{
newedge = new EDGE_ZONE( m_Pcb );
newedge->m_Flags = IS_NEW | STARTPOINT | IS_MOVED;
newedge->m_Start = newedge->m_End = GetScreen()->m_Curseur;
newedge->SetLayer( GetScreen()->m_Active_Layer );
// link into list:
newedge->Pnext = oldedge;
if( oldedge )
oldedge->Pback = newedge;
m_Pcb->m_CurrentLimitZone = newedge;
DrawPanel->ManageCurseur = Show_Zone_Edge_While_MoveMouse;
DrawPanel->ForceCloseManageCurseur = Exit_Zones;
}
// edge in progress:
else /* piste en cours : les coord du point d'arrivee ont ete mises
* a jour par la routine Show_Zone_Edge_While_MoveMouse*/
{
if( oldedge->m_Start != oldedge->m_End )
{
oldedge->m_Flags &= ~(IS_NEW | IS_MOVED);
newedge = new EDGE_ZONE( oldedge );
newedge->m_Flags = IS_NEW | IS_MOVED;
newedge->m_Start = newedge->m_End = oldedge->m_End;
newedge->SetLayer( GetScreen()->m_Active_Layer );
// link into list:
newedge->Pnext = oldedge;
oldedge->Pback = newedge;
m_Pcb->m_CurrentLimitZone = newedge;
}
}
return newedge;
}
/*********************************************/
void WinEDA_PcbFrame::End_Zone( wxDC* DC )
/*********************************************/
/*
* Routine de fin de trace d'une zone (succession de segments)
*/
{
EDGE_ZONE* edge;
if( m_Pcb->m_CurrentLimitZone )
{
Begin_Zone( DC );
/* le dernier point genere est de longueur tj nulle donc inutile. */
/* il sera raccorde au point de depart */
edge = m_Pcb->m_CurrentLimitZone;
edge->m_Flags &= ~(IS_NEW | IS_MOVED);
while( edge && edge->Next() )
{
edge = edge->Next();
if( edge->m_Flags & STARTPOINT )
break;
edge->m_Flags &= ~(IS_NEW | IS_MOVED);
}
if( edge )
{
edge->m_Flags &= ~(IS_NEW | IS_MOVED);
m_Pcb->m_CurrentLimitZone->m_End = edge->m_Start;
}
Trace_DrawSegmentPcb( DrawPanel, DC, m_Pcb->m_CurrentLimitZone, GR_XOR );
}
DrawPanel->ManageCurseur = NULL;
DrawPanel->ForceCloseManageCurseur = NULL;
}
/******************************************************************************************/
static void Show_Zone_Edge_While_MoveMouse( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
/******************************************************************************************/
/* redessin du contour de la piste lors des deplacements de la souris
*/
{
EDGE_ZONE* edge;
EDGE_ZONE* currentEdge;
WinEDA_PcbFrame* pcbframe = (WinEDA_PcbFrame*) panel->m_Parent;
if( pcbframe->m_Pcb->m_CurrentLimitZone == NULL )
return;
/* efface ancienne position si elle a ete deja dessinee */
if( erase )
{
edge = pcbframe->m_Pcb->m_CurrentLimitZone;
// for( ; edge; edge = edge->Next() )
{
Trace_DrawSegmentPcb( panel, DC, edge, GR_XOR );
}
}
/* mise a jour de la couche */
for( edge = pcbframe->m_Pcb->m_CurrentLimitZone; edge; edge = edge->Next() )
{
edge->SetLayer( pcbframe->GetScreen()->m_Active_Layer );
}
/* dessin de la nouvelle piste : mise a jour du point d'arrivee */
currentEdge = pcbframe->m_Pcb->m_CurrentLimitZone;
if( Zone_45_Only )
{
// Calcul de l'extremite de la piste pour orientations permises:
// horiz,vertical ou 45 degre
currentEdge->m_End = pcbframe->GetScreen()->m_Curseur;
Calcule_Coord_Extremite_45( currentEdge->m_Start.x, currentEdge->m_Start.y,
&currentEdge->m_End.x, &currentEdge->m_End.y );
}
else /* ici l'angle d'inclinaison est quelconque */
{
currentEdge->m_End = pcbframe->GetScreen()->m_Curseur;
}
// for( ; currentEdge; currentEdge = currentEdge->Next() )
{
Trace_DrawSegmentPcb( panel, DC, currentEdge, GR_XOR );
}
}
/**********************************************/
void WinEDA_PcbFrame::Fill_Zone( wxDC* DC )
/**********************************************/
/** Function Fill_Zone()
* Init the zone filling
* If a zone edge is found, it is used.
* Otherwise the whole board is filled by the zone
* The zone edge is a frontier, and can be complex. So non filled zones can be achieved
* The zone is put on the active layer
* If a net is hightlighted, the zone will be attached to this net
* The filling start from a starting point.
* If a net is selected, all tracks attached to this net are also starting points
*/
{
EQUIPOT* pt_equipot;
wxPoint ZoneStartFill;
wxString msg;
MsgPanel->EraseMsgBox();
if( m_Pcb->ComputeBoundaryBox() == FALSE )
{
DisplayError( this, wxT( "Board is empty!" ), 10 );
return;
}
DrawPanel->m_IgnoreMouseEvents = TRUE;
WinEDA_ZoneFrame* frame = new WinEDA_ZoneFrame( this );
int diag = frame->ShowModal();
frame->Destroy();
DrawPanel->MouseToCursorSchema();
DrawPanel->m_IgnoreMouseEvents = FALSE;
if( diag == ZONE_ABORT )
return;
// set all the EDGE_ZONEs to the currently active layer and redraw them
// on that layer.
GetScreen()->m_Active_Layer = s_Zone_Layer;
EDGE_ZONE* PtLim = m_Pcb->m_CurrentLimitZone;
for( ; PtLim != NULL; PtLim = PtLim->Next() )
{
Trace_DrawSegmentPcb( DrawPanel, DC, PtLim, GR_XOR );
PtLim->SetLayer( s_Zone_Layer );
Trace_DrawSegmentPcb( DrawPanel, DC, PtLim, GR_XOR );
}
/* Show the Net */
if( (g_HightLigth_NetCode > 0) && (g_HightLigth_NetCode != s_NetcodeSelection) )
{
Hight_Light( DC ); // Remoive old hightlight selection
}
g_HightLigth_NetCode = s_NetcodeSelection;
if ( ! g_HightLigt_Status )
Hight_Light( DC );
if( g_HightLigth_NetCode > 0 )
{
pt_equipot = m_Pcb->FindNet( g_HightLigth_NetCode );
if( pt_equipot == NULL )
{
if( g_HightLigth_NetCode > 0 )
DisplayError( this, wxT( "Unable to find Net name" ) );
}
else
msg = pt_equipot->m_Netname;
}
else
msg = _( "No Net" );
Affiche_1_Parametre( this, 22, _( "NetName" ), msg, RED );
Build_Zone( this, DC, g_HightLigth_NetCode, Zone_Exclude_Pads, s_Zone_Create_Thermal_Relief );
GetScreen()->SetModify();
}
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