288 lines
7.8 KiB
C++
288 lines
7.8 KiB
C++
/*********************************************************************/
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/* EESchema - edition des librairies: Edition des champs ( Fields ) */
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/*********************************************************************/
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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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#include "class_drawpanel.h"
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#include "confirm.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 "libeditfrm.h"
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#include "class_library.h"
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/* Routines locales */
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static void ShowMoveField( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
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/* Variables locales */
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extern int m_unit;
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static wxPoint StartCursor, LastTextPosition;
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static void ExitMoveField( WinEDA_DrawPanel* Panel, wxDC* DC )
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{
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Panel->ManageCurseur = NULL;
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Panel->ForceCloseManageCurseur = NULL;
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WinEDA_LibeditFrame* parent = ( WinEDA_LibeditFrame* ) Panel->GetParent();
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if( parent == NULL )
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return;
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LIB_DRAW_ITEM* item = parent->GetDrawItem();
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if( item == NULL )
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return;
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wxPoint curpos = Panel->GetScreen()->m_Curseur;
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Panel->GetScreen()->m_Curseur = StartCursor;
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ShowMoveField( Panel, DC, TRUE );
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Panel->GetScreen()->m_Curseur = curpos;
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item->m_Flags = 0;
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parent->SetDrawItem( NULL );
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}
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/*
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* Initialise le deplacement d'un champ ( ref ou Name )
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*/
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void WinEDA_LibeditFrame::StartMoveField( wxDC* DC, LibDrawField* field )
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{
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wxPoint startPos;
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if( ( m_component == NULL ) || ( field == NULL ) )
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return;
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m_drawItem = field;
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LastTextPosition = field->m_Pos;
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m_drawItem->m_Flags |= IS_MOVED;
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startPos.x = LastTextPosition.x;
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startPos.y = -LastTextPosition.y;
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DrawPanel->CursorOff( DC );
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GetScreen()->m_Curseur = startPos;
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DrawPanel->MouseToCursorSchema();
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DrawPanel->ManageCurseur = ShowMoveField;
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DrawPanel->ForceCloseManageCurseur = ExitMoveField;
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DrawPanel->ManageCurseur( DrawPanel, DC, TRUE );
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StartCursor = GetScreen()->m_Curseur;
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DrawPanel->CursorOn( DC );
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}
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/*****************************************************************/
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/* Routine d'affichage du texte 'Field' en cours de deplacement. */
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/* Routine normalement attachee au curseur */
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/*****************************************************************/
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static void ShowMoveField( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
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{
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WinEDA_LibeditFrame* parent = (WinEDA_LibeditFrame*) panel->GetParent();
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if( parent == NULL )
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return;
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LibDrawField* Field = (LibDrawField*) parent->GetDrawItem();
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if( Field == NULL )
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return;
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wxString text = Field->GetFullText( parent->GetUnit() );
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if( erase )
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Field->Draw( panel, DC, wxPoint( 0, 0 ), -1, g_XorMode, &text,
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DefaultTransformMatrix );
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LastTextPosition.x = panel->GetScreen()->m_Curseur.x;
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LastTextPosition.y = -panel->GetScreen()->m_Curseur.y;
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Field->m_Pos = LastTextPosition;
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Field->Draw( panel, DC, wxPoint( 0, 0 ), -1, g_XorMode, &text,
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DefaultTransformMatrix );
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}
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void WinEDA_LibeditFrame::PlaceField( wxDC* DC, LibDrawField* Field )
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{
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if( Field == NULL )
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return;
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Field->m_Flags = 0;
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Field->m_Pos.x = GetScreen()->m_Curseur.x;
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Field->m_Pos.y = -GetScreen()->m_Curseur.y;
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DrawPanel->CursorOff( DC );
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wxString fieldText = Field->GetFullText( m_unit );
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Field->Draw( DrawPanel, DC, wxPoint( 0, 0 ), -1, GR_DEFAULT_DRAWMODE,
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&fieldText, DefaultTransformMatrix );
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DrawPanel->CursorOn( DC );
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GetScreen()->SetModify();
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DrawPanel->ManageCurseur = NULL;
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DrawPanel->ForceCloseManageCurseur = NULL;
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m_drawItem = NULL;
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}
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void WinEDA_LibeditFrame::EditField( wxDC* DC, LibDrawField* Field )
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{
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wxString Text;
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wxString title;
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if( Field == NULL )
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return;
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switch( Field->m_FieldId )
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{
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case REFERENCE:
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title = wxT( "Reference:" );
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break;
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case VALUE:
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title = wxT( "Component Name / Value:" );
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break;
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default:
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break;
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}
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Text = Field->m_Text;
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/* FIXME: Use wxTextEntry dialog here and check for cancel button. */
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Get_Message( title, _( "Edit field" ), Text, this );
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Text.Replace( wxT( " " ), wxT( "_" ) );
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/* If the value field is changed, this is equivalent to creating a new
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* component from the old one. Check for an existing library entry of
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* this "new" component and change the value only if there is no existing
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* entry with the same name.
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*/
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if( Field->m_FieldId == VALUE && Text != Field->m_Text )
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{
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wxString msg;
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/* Test for an existing name in the current components alias list. */
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if( Field->GetParent()->m_AliasList.Index( Text, false ) != wxNOT_FOUND )
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{
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msg.Printf( _( "The field name <%s> is an existing alias of the \
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component <%s>.\nPlease choose another name that does not conflict with any \
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names in the alias list." ),
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(const wxChar*) Text,
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(const wxChar*) Field->GetParent()->GetName() );
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DisplayError( this, msg );
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return;
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}
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/* Test for an existing entry in the library to prevent duplicate
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* entry names.
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*/
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if( m_library && m_library->FindEntry( Text ) != NULL )
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{
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msg.Printf( _( "The field name <%s> conflicts with an existing \
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entry in the component library <%s>.\nPlease choose another name that does \
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not conflict with any library entries." ),
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(const wxChar*) Text,
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(const wxChar*) m_library->GetName() );
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DisplayError( this, msg );
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return;
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}
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}
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wxString fieldText = Field->GetFullText( m_unit );
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Field->Draw( DrawPanel, DC, wxPoint( 0, 0 ), -1, g_XorMode, &fieldText,
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DefaultTransformMatrix );
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if( !Text.IsEmpty() )
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{
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SaveCopyInUndoList( Field->GetParent() );
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Field->m_Text = Text;
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}
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else
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{
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DisplayError( this, _( "No new text: no change" ) );
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}
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fieldText = Field->GetFullText( m_unit );
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int drawMode = g_XorMode;
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if( Field->m_Flags == 0 )
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drawMode = GR_DEFAULT_DRAWMODE;
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Field->Draw( DrawPanel, DC, wxPoint( 0, 0 ), -1, drawMode, &fieldText,
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DefaultTransformMatrix );
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GetScreen()->SetModify();
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UpdateAliasSelectList();
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}
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/*
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* Routine de modification de l'orientation ( Horiz ou Vert. ) du champ.
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* si un champ est en cours d'edition, modif de celui ci.
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* sinon Modif du champ pointe par la souris
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*/
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void WinEDA_LibeditFrame::RotateField( wxDC* DC, LibDrawField* Field )
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{
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if( Field == NULL )
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return;
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GetScreen()->SetModify();
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DrawPanel->CursorOff( DC );
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GRSetDrawMode( DC, g_XorMode );
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wxString fieldText = Field->GetFullText( m_unit );
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Field->Draw( DrawPanel, DC, wxPoint( 0, 0 ), -1, g_XorMode, &fieldText,
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DefaultTransformMatrix );
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if( Field->m_Orient )
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Field->m_Orient = 0;
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else
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Field->m_Orient = 1;
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int drawMode = g_XorMode;
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if( Field->m_Flags == 0 )
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drawMode = GR_DEFAULT_DRAWMODE;
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Field->Draw( DrawPanel, DC, wxPoint( 0, 0 ), -1, drawMode, &fieldText,
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DefaultTransformMatrix );
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DrawPanel->CursorOn( DC );
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}
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LIB_DRAW_ITEM* WinEDA_LibeditFrame::LocateItemUsingCursor()
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{
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LIB_DRAW_ITEM* DrawEntry = m_drawItem;
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if( m_component == NULL )
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return NULL;
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if( ( DrawEntry == NULL ) || ( DrawEntry->m_Flags == 0 ) )
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{
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DrawEntry = m_drawItem =
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m_component->LocateDrawItem( m_unit, m_convert, TYPE_NOT_INIT,
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GetScreen()->m_MousePosition );
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if( DrawEntry == NULL )
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{
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DrawEntry = m_drawItem =
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m_component->LocateDrawItem( m_unit, m_convert, TYPE_NOT_INIT,
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GetScreen()->m_Curseur );
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}
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}
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return DrawEntry;
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}
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