453 lines
13 KiB
C++
453 lines
13 KiB
C++
/**
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* @file dimension.cpp
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* @brief Dialog and code for editing a dimension object.
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*/
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#include "fctsys.h"
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#include "confirm.h"
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#include "gr_basic.h"
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#include "class_drawpanel.h"
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#include "wxPcbStruct.h"
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#include "drawtxt.h"
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#include "dialog_helpers.h"
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#include "macros.h"
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#include "class_board.h"
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#include "class_pcb_text.h"
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#include "class_dimension.h"
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#include "pcbnew.h"
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#include "dialog_dimension_editor_base.h"
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/* Local functions */
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static void BuildDimension( EDA_DRAW_PANEL* aPanel, wxDC* aDC,
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const wxPoint& aPosition, bool aErase );
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static void MoveDimensionText( EDA_DRAW_PANEL* aPanel, wxDC* aDC,
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const wxPoint& aPosition, bool aErase );
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static void AbortMoveDimensionText( EDA_DRAW_PANEL* aPanel, wxDC* aDC );
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/* Local variables : */
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static int status_dimension; /* Used in dimension creation:
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* = 0 : initial value: no dimension in progress
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* = 1 : First point created
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* = 2 : Second point created, the text must be placed */
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/*
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* A dimension has this shape:
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* It has 2 reference points, and a text
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* | |
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* | dist |
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* |<---------->|
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* | |
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*
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*/
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/*********************************/
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/* class DIALOG_DIMENSION_EDITOR */
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/*********************************/
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class DIALOG_DIMENSION_EDITOR : public DIALOG_DIMENSION_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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DIMENSION* CurrentDimension;
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public:
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// Constructor and destructor
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DIALOG_DIMENSION_EDITOR( PCB_EDIT_FRAME* aParent, DIMENSION* aDimension, wxDC* aDC );
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~DIALOG_DIMENSION_EDITOR()
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{
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}
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private:
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void OnCancelClick( wxCommandEvent& event );
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void OnOKClick( wxCommandEvent& event );
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};
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DIALOG_DIMENSION_EDITOR::DIALOG_DIMENSION_EDITOR( PCB_EDIT_FRAME* aParent,
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DIMENSION* aDimension, wxDC* aDC ) :
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DIALOG_DIMENSION_EDITOR_BASE( aParent )
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{
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SetFocus();
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m_Parent = aParent;
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m_DC = aDC;
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CurrentDimension = aDimension;
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if( aDimension->m_Text->m_Mirror )
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m_rbMirror->SetSelection( 1 );
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else
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m_rbMirror->SetSelection( 0 );
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m_Name->SetValue( aDimension->m_Text->m_Text );
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// Enter size value in dialog
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PutValueInLocalUnits( *m_TxtSizeXCtrl, aDimension->m_Text->m_Size.x,
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m_Parent->m_InternalUnits );
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AddUnitSymbol( *m_staticTextSizeX );
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PutValueInLocalUnits( *m_TxtSizeYCtrl, aDimension->m_Text->m_Size.y,
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m_Parent->m_InternalUnits );
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AddUnitSymbol( *m_staticTextSizeY );
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// Enter lines thickness value in dialog
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PutValueInLocalUnits( *m_TxtWidthCtrl, aDimension->m_Width,
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m_Parent->m_InternalUnits );
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AddUnitSymbol( *m_staticTextWidth );
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// Enter position value in dialog
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PutValueInLocalUnits( *m_textCtrlPosX, aDimension->m_Text->m_Pos.x,
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m_Parent->m_InternalUnits );
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AddUnitSymbol( *m_staticTextPosX );
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PutValueInLocalUnits( *m_textCtrlPosY, aDimension->m_Text->m_Pos.y,
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m_Parent->m_InternalUnits );
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AddUnitSymbol( *m_staticTextPosY );
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for( int layer = FIRST_NO_COPPER_LAYER; layer<NB_LAYERS; layer++ )
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{
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m_SelLayerBox->Append( aParent->GetBoard()->GetLayerName( layer ) );
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}
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m_SelLayerBox->SetSelection( aDimension->GetLayer() - FIRST_NO_COPPER_LAYER );
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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 DIALOG_DIMENSION_EDITOR::OnCancelClick( wxCommandEvent& event )
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{
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EndModal( -1 );
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}
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void DIALOG_DIMENSION_EDITOR::OnOKClick( wxCommandEvent& event )
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{
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if( m_DC ) // Delete old text.
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{
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CurrentDimension->Draw( m_Parent->DrawPanel, m_DC, GR_XOR );
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}
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m_Parent->SaveCopyInUndoList(CurrentDimension, UR_CHANGED);
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if( m_Name->GetValue() != wxEmptyString )
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{
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CurrentDimension->SetText( m_Name->GetValue() );
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}
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wxString msg;
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// Get new size value:
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msg = m_TxtSizeXCtrl->GetValue();
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CurrentDimension->m_Text->m_Size.x = ReturnValueFromString( g_UserUnit, msg,
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m_Parent->m_InternalUnits );
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msg = m_TxtSizeYCtrl->GetValue();
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CurrentDimension->m_Text->m_Size.y = ReturnValueFromString( g_UserUnit, msg,
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m_Parent->m_InternalUnits );
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// Get new position value:
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// It will be copied later in dimension, because
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msg = m_textCtrlPosX->GetValue();
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CurrentDimension->m_Text->m_Pos.x = ReturnValueFromString( g_UserUnit, msg,
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m_Parent->m_InternalUnits );
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msg = m_textCtrlPosY->GetValue();
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CurrentDimension->m_Text->m_Pos.y = ReturnValueFromString( g_UserUnit, msg,
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m_Parent->m_InternalUnits );
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// Get new line thickness value:
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msg = m_TxtWidthCtrl->GetValue();
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int width = ReturnValueFromString( g_UserUnit, msg,
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m_Parent->m_InternalUnits );
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int maxthickness = Clamp_Text_PenSize( width, CurrentDimension->m_Text->m_Size );
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if( width > maxthickness )
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{
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DisplayError( NULL,
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_( "The text thickness is too large for the text size. It will be clamped") );
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width = maxthickness;
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}
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CurrentDimension->m_Text->m_Thickness = CurrentDimension->m_Width = width ;
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CurrentDimension->m_Text->m_Mirror = ( m_rbMirror->GetSelection() == 1 ) ? true : false;
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CurrentDimension->SetLayer( m_SelLayerBox->GetCurrentSelection() + FIRST_NO_COPPER_LAYER );
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if( m_DC ) // Display new text
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{
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CurrentDimension->Draw( m_Parent->DrawPanel, m_DC, GR_OR );
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}
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m_Parent->OnModify();
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EndModal( 1 );
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}
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static void AbortBuildDimension( EDA_DRAW_PANEL* Panel, wxDC* aDC )
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{
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DIMENSION* Dimension = (DIMENSION*) Panel->GetScreen()->GetCurItem();
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if( Dimension )
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{
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if( Dimension->IsNew() )
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{
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Dimension->Draw( Panel, aDC, GR_XOR );
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Dimension->DeleteStructure();
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}
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else
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{
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Dimension->Draw( Panel, aDC, GR_OR );
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}
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}
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status_dimension = 0;
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((PCB_EDIT_FRAME*)Panel->GetParent())->SetCurItem( NULL );
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}
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DIMENSION* PCB_EDIT_FRAME::EditDimension( DIMENSION* aDimension, wxDC* aDC )
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{
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wxPoint pos;
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if( aDimension == NULL )
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{
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status_dimension = 1;
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pos = GetScreen()->GetCrossHairPosition();
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aDimension = new DIMENSION( GetBoard() );
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aDimension->m_Flags = IS_NEW;
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aDimension->SetLayer( getActiveLayer() );
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aDimension->m_crossBarOx = aDimension->m_crossBarFx = pos.x;
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aDimension->m_crossBarOy = aDimension->m_crossBarFy = pos.y;
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aDimension->m_featureLineDOx = aDimension->m_featureLineDFx = pos.x;
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aDimension->m_featureLineDOy = aDimension->m_featureLineDFy = pos.y;
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aDimension->m_featureLineGOx = aDimension->m_featureLineGFx = pos.x;
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aDimension->m_featureLineGOy = aDimension->m_featureLineGFy = pos.y;
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aDimension->m_arrowG1Ox = aDimension->m_arrowG1Fx = pos.x;
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aDimension->m_arrowG1Oy = aDimension->m_arrowG1Fy = pos.y;
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aDimension->m_arrowG2Ox = aDimension->m_arrowG2Fx = pos.x;
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aDimension->m_arrowG2Oy = aDimension->m_arrowG2Fy = pos.y;
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aDimension->m_arrowD1Ox = aDimension->m_arrowD1Fx = pos.x;
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aDimension->m_arrowD1Oy = aDimension->m_arrowD1Fy = pos.y;
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aDimension->m_arrowD2Ox = aDimension->m_arrowD2Fx = pos.x;
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aDimension->m_arrowD2Oy = aDimension->m_arrowD2Fy = pos.y;
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aDimension->m_Text->m_Size = GetBoard()->GetBoardDesignSettings()->m_PcbTextSize;
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int width = GetBoard()->GetBoardDesignSettings()->m_PcbTextWidth;
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int maxthickness = Clamp_Text_PenSize(width, aDimension->m_Text->m_Size );
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if( width > maxthickness )
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{
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width = maxthickness;
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}
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aDimension->m_Text->m_Thickness = aDimension->m_Width = width ;
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aDimension->AdjustDimensionDetails( );
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aDimension->Draw( DrawPanel, aDC, GR_XOR );
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DrawPanel->SetMouseCapture( BuildDimension, AbortBuildDimension );
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return aDimension;
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}
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// Dimension != NULL
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if( status_dimension == 1 )
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{
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status_dimension = 2;
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return aDimension;
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}
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aDimension->Draw( DrawPanel, aDC, GR_OR );
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aDimension->m_Flags = 0;
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/* ADD this new item in list */
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GetBoard()->Add( aDimension );
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// Add store it in undo/redo list
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SaveCopyInUndoList( aDimension, UR_NEW );
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OnModify();
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DrawPanel->SetMouseCapture( NULL, NULL );
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return NULL;
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}
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static void BuildDimension( EDA_DRAW_PANEL* aPanel, wxDC* aDC,
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const wxPoint& aPosition, bool aErase )
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{
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PCB_SCREEN* screen = (PCB_SCREEN*) aPanel->GetScreen();
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DIMENSION* Dimension = (DIMENSION*) screen->GetCurItem();
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wxPoint pos = screen->GetCrossHairPosition();
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if( Dimension == NULL )
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return;
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// Erase previous dimension.
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if( aErase )
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{
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Dimension->Draw( aPanel, aDC, GR_XOR );
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}
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Dimension->SetLayer( screen->m_Active_Layer );
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if( status_dimension == 1 )
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{
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Dimension->m_featureLineDOx = pos.x;
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Dimension->m_featureLineDOy = pos.y;
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Dimension->m_crossBarFx = Dimension->m_featureLineDOx;
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Dimension->m_crossBarFy = Dimension->m_featureLineDOy;
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Dimension->AdjustDimensionDetails( );
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}
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else
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{
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int deltax, deltay, dx, dy;
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float angle, depl;
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deltax = Dimension->m_featureLineDOx - Dimension->m_featureLineGOx;
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deltay = Dimension->m_featureLineDOy - Dimension->m_featureLineGOy;
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/* Calculating the direction of travel perpendicular to the selected axis. */
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angle = atan2( (double)deltay, (double)deltax ) + (M_PI / 2);
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deltax = pos.x - Dimension->m_featureLineDOx;
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deltay = pos.y - Dimension->m_featureLineDOy;
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depl = ( deltax * cos( angle ) ) + ( deltay * sin( angle ) );
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dx = (int) ( depl * cos( angle ) );
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dy = (int) ( depl * sin( angle ) );
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Dimension->m_crossBarOx = Dimension->m_featureLineGOx + dx;
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Dimension->m_crossBarOy = Dimension->m_featureLineGOy + dy;
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Dimension->m_crossBarFx = Dimension->m_featureLineDOx + dx;
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Dimension->m_crossBarFy = Dimension->m_featureLineDOy + dy;
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Dimension->AdjustDimensionDetails( );
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}
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Dimension->Draw( aPanel, aDC, GR_XOR );
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}
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void PCB_EDIT_FRAME::ShowDimensionPropertyDialog( DIMENSION* aDimension, wxDC* aDC )
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{
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if( aDimension == NULL )
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return;
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DIALOG_DIMENSION_EDITOR* frame = new DIALOG_DIMENSION_EDITOR( this, aDimension, aDC );
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frame->ShowModal();
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frame->Destroy();
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}
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void PCB_EDIT_FRAME::DeleteDimension( DIMENSION* aDimension, wxDC* aDC )
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{
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if( aDimension == NULL )
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return;
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if( aDC )
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aDimension->Draw( DrawPanel, aDC, GR_XOR );
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SaveCopyInUndoList( aDimension, UR_DELETED );
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aDimension->UnLink();
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OnModify();
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}
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/* Initialize parameters to move a pcb text
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*/
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static wxPoint initialTextPosition;
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void PCB_EDIT_FRAME::BeginMoveDimensionText( DIMENSION* aItem, wxDC* DC )
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{
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if( aItem == NULL )
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return;
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// Store the initial position for undo/abort command
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initialTextPosition = aItem->m_Text->m_Pos;
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aItem->Draw( DrawPanel, DC, GR_XOR );
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aItem->m_Flags |= IS_MOVED;
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aItem->DisplayInfo( this );
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GetScreen()->SetCrossHairPosition( aItem->m_Text->m_Pos );
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DrawPanel->MoveCursorToCrossHair();
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DrawPanel->SetMouseCapture( MoveDimensionText, AbortMoveDimensionText );
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SetCurItem( aItem );
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DrawPanel->m_mouseCaptureCallback( DrawPanel, DC, wxDefaultPosition, false );
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}
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/* Move dimension text following the cursor. */
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static void MoveDimensionText( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition,
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bool aErase )
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{
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DIMENSION* dimension = (DIMENSION*) aPanel->GetScreen()->GetCurItem();
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if( dimension == NULL )
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return;
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if( aErase )
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dimension->Draw( aPanel, aDC, GR_XOR );
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dimension->m_Text->m_Pos = aPanel->GetScreen()->GetCrossHairPosition();
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dimension->Draw( aPanel, aDC, GR_XOR );
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}
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/*
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* Abort current text edit progress.
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*
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* If a text is selected, its initial coord are regenerated
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*/
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void AbortMoveDimensionText( EDA_DRAW_PANEL* aPanel, wxDC* aDC )
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{
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DIMENSION* dimension = (DIMENSION*) aPanel->GetScreen()->GetCurItem();
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( (PCB_EDIT_FRAME*) aPanel->GetParent() )->SetCurItem( NULL );
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aPanel->SetMouseCapture( NULL, NULL );
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if( dimension == NULL ) // Should not occur
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return;
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dimension->Draw( aPanel, aDC, GR_XOR );
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dimension->m_Text->m_Pos = initialTextPosition;
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dimension->m_Flags = 0;
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dimension->Draw( aPanel, aDC, GR_OR );
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}
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/*
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* Place the current dimension text being moving
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*/
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void PCB_EDIT_FRAME::PlaceDimensionText( DIMENSION* aItem, wxDC* DC )
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{
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DrawPanel->SetMouseCapture( NULL, NULL );
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SetCurItem( NULL );
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if( aItem == NULL )
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return;
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aItem->Draw( DrawPanel, DC, GR_OR );
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OnModify();
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EXCHG( aItem->m_Text->m_Pos, initialTextPosition );
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SaveCopyInUndoList( aItem, UR_CHANGED );
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EXCHG( aItem->m_Text->m_Pos, initialTextPosition );
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aItem->m_Flags = 0;
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}
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