284 lines
8.3 KiB
C++
284 lines
8.3 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2013 Jean-Pierre Charras, jp.charras at wanadoo.fr
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* Copyright (C) 1992-2013 KiCad Developers, see change_log.txt for contributors.
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*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/**
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* @file target_edit.cpp
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* @brief Functions to edit targets (class #PCB_TARGET).
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*/
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#include <fctsys.h>
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#include <class_drawpanel.h>
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#include <wxPcbStruct.h>
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#include <dialog_helpers.h>
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#include <base_units.h>
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#include <gr_basic.h>
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#include <protos.h>
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#include <class_board.h>
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#include <class_mire.h>
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#include <pcbnew.h>
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#include <dialog_target_properties_base.h>
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// Routines Locales
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static void AbortMoveAndEditTarget( EDA_DRAW_PANEL* Panel, wxDC* DC );
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static void ShowTargetShapeWhileMovingMouse( EDA_DRAW_PANEL* aPanel,
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wxDC* aDC,
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const wxPoint& aPosition,
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bool aErase );
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// Local variables :
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static int MireDefaultSize = Millimeter2iu( 5 );
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static PCB_TARGET s_TargetCopy( NULL ); /* Used to store "old" values of the
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* current item parameters before
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* edition (used in undo/redo or
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* cancel operations)
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*/
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/*****************************************/
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/* class TARGET_PROPERTIES_DIALOG_EDITOR */
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/*****************************************/
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class TARGET_PROPERTIES_DIALOG_EDITOR : public TARGET_PROPERTIES_DIALOG_EDITOR_BASE
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{
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private:
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PCB_EDIT_FRAME* m_Parent;
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wxDC* m_DC;
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PCB_TARGET* m_Target;
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public:
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TARGET_PROPERTIES_DIALOG_EDITOR( PCB_EDIT_FRAME* parent, PCB_TARGET* Mire, wxDC* DC );
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~TARGET_PROPERTIES_DIALOG_EDITOR() { }
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private:
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void OnOkClick( wxCommandEvent& event );
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void OnCancelClick( wxCommandEvent& event );
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};
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void PCB_EDIT_FRAME::ShowTargetOptionsDialog( PCB_TARGET* aTarget, wxDC* DC )
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{
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TARGET_PROPERTIES_DIALOG_EDITOR* frame =
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new TARGET_PROPERTIES_DIALOG_EDITOR( this, aTarget, DC );
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frame->ShowModal();
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frame->Destroy();
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}
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TARGET_PROPERTIES_DIALOG_EDITOR::TARGET_PROPERTIES_DIALOG_EDITOR( PCB_EDIT_FRAME* parent,
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PCB_TARGET* aTarget, wxDC* DC ) :
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TARGET_PROPERTIES_DIALOG_EDITOR_BASE( parent )
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{
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m_Parent = parent;
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m_DC = DC;
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m_Target = aTarget;
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// Size:
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m_staticTextSizeUnits->SetLabel( GetUnitsLabel( g_UserUnit ) );
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m_MireSizeCtrl->SetValue( ReturnStringFromValue( g_UserUnit, m_Target->GetSize() ) );
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// Thickness:
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m_staticTextThicknessUnits->SetLabel( GetUnitsLabel( g_UserUnit ) );
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m_MireWidthCtrl->SetValue( ReturnStringFromValue( g_UserUnit, m_Target->GetWidth() ) );
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// Shape
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m_MireShape->SetSelection( m_Target->GetShape() ? 1 : 0 );
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GetSizer()->Fit( this );
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GetSizer()->SetSizeHints( this );
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Centre();
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}
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void TARGET_PROPERTIES_DIALOG_EDITOR::OnCancelClick( wxCommandEvent& event )
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{
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EndModal( -1 );
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}
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/* Updates the different parameters for the component being edited
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*/
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void TARGET_PROPERTIES_DIALOG_EDITOR::OnOkClick( wxCommandEvent& event )
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{
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m_Target->Draw( m_Parent->GetCanvas(), m_DC, GR_XOR );
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// Save old item in undo list, if is is not currently edited (will be later if so)
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if( m_Target->GetFlags() == 0 )
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m_Parent->SaveCopyInUndoList( m_Target, UR_CHANGED );
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if( m_Target->GetFlags() != 0 ) // other edition in progress (MOVE, NEW ..)
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m_Target->SetFlags( IN_EDIT ); // set flag in edit to force
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// undo/redo/abort proper operation
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int tmp = ReturnValueFromString( g_UserUnit, m_MireWidthCtrl->GetValue() );
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m_Target->SetWidth( tmp );
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MireDefaultSize = ReturnValueFromString( g_UserUnit, m_MireSizeCtrl->GetValue() );
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m_Target->SetSize( MireDefaultSize );
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m_Target->SetShape( m_MireShape->GetSelection() ? 1 : 0 );
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m_Target->Draw( m_Parent->GetCanvas(), m_DC, ( m_Target->IsMoving() ) ? GR_XOR : GR_OR );
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m_Parent->OnModify();
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EndModal( 1 );
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}
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void PCB_EDIT_FRAME::DeleteTarget( PCB_TARGET* aTarget, wxDC* DC )
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{
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if( aTarget == NULL )
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return;
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aTarget->Draw( m_canvas, DC, GR_XOR );
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SaveCopyInUndoList( aTarget, UR_DELETED );
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aTarget->UnLink();
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}
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static void AbortMoveAndEditTarget( EDA_DRAW_PANEL* Panel, wxDC* DC )
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{
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BASE_SCREEN* screen = Panel->GetScreen();
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PCB_TARGET* target = (PCB_TARGET*) screen->GetCurItem();
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( (PCB_EDIT_FRAME*) Panel->GetParent() )->SetCurItem( NULL );
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Panel->SetMouseCapture( NULL, NULL );
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if( target == NULL )
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return;
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target->Draw( Panel, DC, GR_XOR );
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if( target->IsNew() ) // If it is new, delete it
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{
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target->Draw( Panel, DC, GR_XOR );
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target->DeleteStructure();
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target = NULL;
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}
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else // it is an existing item: retrieve initial values of parameters
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{
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if( ( target->GetFlags() & (IN_EDIT | IS_MOVED) ) )
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{
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target->SetPosition( s_TargetCopy.GetPosition() );
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target->SetWidth( s_TargetCopy.GetWidth() );
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target->SetSize( s_TargetCopy.GetSize() );
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target->SetShape( s_TargetCopy.GetShape() );
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}
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target->ClearFlags();
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target->Draw( Panel, DC, GR_OR );
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}
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}
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PCB_TARGET* PCB_EDIT_FRAME::CreateTarget( wxDC* DC )
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{
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PCB_TARGET* target = new PCB_TARGET( GetBoard() );
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target->SetFlags( IS_NEW );
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GetBoard()->Add( target );
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target->SetLayer( EDGE_N );
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target->SetWidth( GetDesignSettings().m_EdgeSegmentWidth );
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target->SetSize( MireDefaultSize );
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target->SetPosition( GetCrossHairPosition() );
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PlaceTarget( target, DC );
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return target;
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}
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void PCB_EDIT_FRAME::BeginMoveTarget( PCB_TARGET* aTarget, wxDC* DC )
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{
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if( aTarget == NULL )
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return;
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s_TargetCopy = *aTarget;
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aTarget->SetFlags( IS_MOVED );
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m_canvas->SetMouseCapture( ShowTargetShapeWhileMovingMouse, AbortMoveAndEditTarget );
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SetCurItem( aTarget );
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}
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void PCB_EDIT_FRAME::PlaceTarget( PCB_TARGET* aTarget, wxDC* DC )
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{
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if( aTarget == NULL )
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return;
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aTarget->Draw( m_canvas, DC, GR_OR );
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m_canvas->SetMouseCapture( NULL, NULL );
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SetCurItem( NULL );
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OnModify();
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if( aTarget->IsNew() )
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{
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SaveCopyInUndoList( aTarget, UR_NEW );
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aTarget->ClearFlags();
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return;
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}
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if( aTarget->GetFlags() == IS_MOVED )
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{
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SaveCopyInUndoList( aTarget, UR_MOVED,
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aTarget->GetPosition() - s_TargetCopy.GetPosition() );
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aTarget->ClearFlags();
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return;
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}
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if( (aTarget->GetFlags() & IN_EDIT) )
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{
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SwapData( aTarget, &s_TargetCopy );
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SaveCopyInUndoList( aTarget, UR_CHANGED );
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SwapData( aTarget, &s_TargetCopy );
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}
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aTarget->ClearFlags();
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}
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// Redraw the contour of the track while moving the mouse
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static void ShowTargetShapeWhileMovingMouse( EDA_DRAW_PANEL* aPanel, wxDC* aDC,
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const wxPoint& aPosition, bool aErase )
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{
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BASE_SCREEN* screen = aPanel->GetScreen();
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PCB_TARGET* target = (PCB_TARGET*) screen->GetCurItem();
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if( target == NULL )
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return;
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if( aErase )
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target->Draw( aPanel, aDC, GR_XOR );
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target->SetPosition( aPanel->GetParent()->GetCrossHairPosition() );
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target->Draw( aPanel, aDC, GR_XOR );
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}
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