241 lines
6.6 KiB
C++
241 lines
6.6 KiB
C++
/*************************************************/
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/* Functions to Load from file and save to file */
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/* the graphic shapes used to draw a component */
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/* When using the import/export symbol options */
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/* files are the *.sym files */
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/*************************************************/
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#include "fctsys.h"
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#include "appl_wxstruct.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 "kicad_string.h"
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#include "gestfich.h"
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#include "program.h"
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#include "general.h"
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#include "protos.h"
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#include "libeditframe.h"
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#include "class_library.h"
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#include <boost/foreach.hpp>
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#include <wx/ffile.h>
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/*
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* Read a component shape file (symbol file *.sym ) and add data (graphic
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* items) to the current component.
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*
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* A symbol file *.sym has the same format as a library, and contains only
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* one symbol
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*/
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void WinEDA_LibeditFrame::LoadOneSymbol( void )
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{
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LIB_COMPONENT* Component;
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wxString msg, err;
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CMP_LIBRARY* Lib;
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/* Exit if no library entry is selected or a command is in progress. */
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if( m_component == NULL || ( m_drawItem && m_drawItem->m_Flags ) )
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return;
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DrawPanel->m_IgnoreMouseEvents = TRUE;
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wxString default_path = wxGetApp().ReturnLastVisitedLibraryPath();
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wxFileDialog dlg( this, _( "Import Symbol Drawings" ), default_path,
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wxEmptyString, SymbolFileWildcard,
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wxFD_OPEN | wxFD_FILE_MUST_EXIST );
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if( dlg.ShowModal() == wxID_CANCEL )
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return;
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GetScreen()->m_Curseur = wxPoint( 0, 0 );
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DrawPanel->MouseToCursorSchema();
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DrawPanel->m_IgnoreMouseEvents = FALSE;
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wxFileName fn = dlg.GetPath();
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wxGetApp().SaveLastVisitedLibraryPath( fn.GetPath() );
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Lib = new CMP_LIBRARY( LIBRARY_TYPE_SYMBOL, fn );
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if( !Lib->Load( err ) )
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{
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msg.Printf( _( "Error <%s> occurred loading symbol library <%s>." ),
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GetChars( err ), GetChars( fn.GetName() ) );
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DisplayError( this, msg );
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delete Lib;
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return;
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}
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if( Lib->IsEmpty() )
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{
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msg.Printf( _( "No components found in symbol library <%s>." ),
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GetChars( fn.GetName() ) );
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delete Lib;
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return;
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}
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if( Lib->GetCount() > 1 )
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{
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msg.Printf( _( "More than one part in symbol file <%s>." ),
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GetChars( fn.GetName() ) );
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wxMessageBox( msg, _( "Warning" ), wxOK | wxICON_EXCLAMATION, this );
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}
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Component = (LIB_COMPONENT*) Lib->GetFirstEntry();
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LIB_DRAW_ITEM_LIST& drawList = Component->GetDrawItemList();
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BOOST_FOREACH( LIB_DRAW_ITEM& item, drawList )
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{
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if( item.Type() == COMPONENT_FIELD_DRAW_TYPE )
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continue;
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if( item.m_Unit )
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item.m_Unit = m_unit;
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if( item.m_Convert )
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item.m_Convert = m_convert;
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item.m_Flags = IS_NEW;
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item.m_Selected = IS_SELECTED;
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LIB_DRAW_ITEM* newItem = item.GenCopy();
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newItem->SetParent( m_component );
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m_component->AddDrawItem( newItem );
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}
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m_component->RemoveDuplicateDrawItems();
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m_component->ClearSelectedItems();
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OnModify( );
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DrawPanel->Refresh();
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delete Lib;
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}
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/*
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* Save the current symbol to a file.
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*
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* The symbol file format is like the standard libraries, but there is only
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* one symbol.
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*
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* Invisible pins are not saved
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*/
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void WinEDA_LibeditFrame::SaveOneSymbol()
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{
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wxString msg;
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if( m_component->GetDrawItemList().empty() )
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return;
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wxString default_path = wxGetApp().ReturnLastVisitedLibraryPath();
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wxFileDialog dlg( this, _( "Export Symbol Drawings" ), default_path,
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m_component->GetName(), SymbolFileWildcard,
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wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
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if( dlg.ShowModal() == wxID_CANCEL )
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return;
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wxFileName fn = dlg.GetPath();
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/* The GTK file chooser doesn't return the file extension added to
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* file name so add it here. */
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if( fn.GetExt().IsEmpty() )
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fn.SetExt( SymbolFileExtension );
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wxGetApp().SaveLastVisitedLibraryPath( fn.GetPath() );
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wxFFile file( fn.GetFullPath(), wxT( "wt" ) );
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if( !file.IsOpened() )
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{
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msg.Printf( _( "Unable to create file <%s>" ),
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GetChars( fn.GetFullPath() ) );
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DisplayError( this, msg );
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return;
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}
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msg.Printf( _( "Saving symbol in [%s]" ), GetChars( fn.GetPath() ) );
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SetStatusText( msg );
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wxString line;
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/* File header */
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line << wxT( LIBFILE_IDENT ) << wxT( " " ) << LIB_VERSION_MAJOR
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<< wxT( "." ) << LIB_VERSION_MINOR << wxT( " SYMBOL " )
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<< wxT( "Date: " ) << DateAndTime() << wxT( "\n" );
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/* Component name comment and definition. */
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line << wxT( "# SYMBOL " ) << m_component->GetName() << wxT( "\n#\nDEF " )
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<< m_component->GetName() << wxT( " " );
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if( !m_component->GetReferenceField().m_Text.IsEmpty() )
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line << m_component->GetReferenceField().m_Text << wxT( " " );
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else
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line << wxT( "~ " );
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line << 0 << wxT( " " ) << m_component->GetPinNameOffset() << wxT( " " );
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if( m_component->ShowPinNumbers() )
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line << wxT( "Y " );
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else
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line << wxT( "N " );
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if( m_component->ShowPinNames() )
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line << wxT( "Y " );
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else
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line << wxT( "N " );
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line << wxT( "1 0 N\n" );
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if( !file.Write( line )
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|| !m_component->GetReferenceField().Save( file.fp() )
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|| !m_component->GetValueField().Save( file.fp() )
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|| !file.Write( wxT( "DRAW\n" ) ) )
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return;
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LIB_DRAW_ITEM_LIST& drawList = m_component->GetDrawItemList();
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BOOST_FOREACH( LIB_DRAW_ITEM& item, drawList )
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{
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if( item.Type() == COMPONENT_FIELD_DRAW_TYPE )
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continue;
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/* Don't save unused parts or alternate body styles. */
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if( m_unit && item.m_Unit && ( item.m_Unit != m_unit ) )
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continue;
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if( m_convert && item.m_Convert && ( item.m_Convert != m_convert ) )
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continue;
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if( !item.Save( file.fp() ) )
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return;
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}
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if( !file.Write( wxT( "ENDDRAW\n" ) )
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|| !file.Write( wxT( "ENDDEF\n" ) ) )
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return;
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}
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/*
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* Place anchor reference coordinators for current component
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*
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* All coordinates of the object are offset to the cursor position.
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*/
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void WinEDA_LibeditFrame::PlaceAncre()
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{
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if( m_component == NULL )
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return;
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wxPoint offset( -GetScreen()->m_Curseur.x, GetScreen()->m_Curseur.y );
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OnModify( );
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m_component->SetOffset( offset );
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/* Redraw the symbol */
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GetScreen()->m_Curseur.x = GetScreen()->m_Curseur.y = 0;
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Recadre_Trace( TRUE );
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DrawPanel->Refresh();
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}
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