326 lines
7.4 KiB
C++
326 lines
7.4 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) 2016 CERN
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* Copyright (C) 2016-2021 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* @author Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
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* @author Maciej Suminski <maciej.suminski@cern.ch>
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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 3
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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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* https://www.gnu.org/licenses/gpl-3.0.html
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* or you may search the http://www.gnu.org website for the version 3 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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#ifndef __SIM_PLOT_PANEL_H
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#define __SIM_PLOT_PANEL_H
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#include "sim_types.h"
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#include <map>
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#include <widgets/mathplot.h>
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#include <wx/colour.h>
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#include <wx/sizer.h>
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#include "sim_panel_base.h"
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#include "sim_plot_colors.h"
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class SIM_PLOT_FRAME;
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class SIM_PLOT_PANEL;
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class TRACE;
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///< Cursor attached to a trace to follow its values:
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class CURSOR : public mpInfoLayer
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{
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public:
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CURSOR( const TRACE* aTrace, SIM_PLOT_PANEL* aPlotPanel ) :
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mpInfoLayer( wxRect( 0, 0, DRAG_MARGIN, DRAG_MARGIN ), wxTRANSPARENT_BRUSH ),
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m_trace( aTrace ), m_updateRequired( true ), m_updateRef( false ), m_coords( 0.0, 0.0 ),
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m_window( nullptr )
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{
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SetDrawOutsideMargins( false );
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}
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void Plot( wxDC& aDC, mpWindow& aWindow ) override;
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void SetX( int aX )
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{
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m_reference.x = 0;
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m_updateRef = true;
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Move( wxPoint( aX, 0 ) );
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}
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void Update()
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{
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m_updateRequired = true;
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}
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bool Inside( wxPoint& aPoint ) override;
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void Move( wxPoint aDelta ) override
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{
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Update();
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mpInfoLayer::Move( aDelta );
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}
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void UpdateReference() override;
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const wxRealPoint& GetCoords() const
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{
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return m_coords;
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}
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private:
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const TRACE* m_trace;
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bool m_updateRequired, m_updateRef;
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wxRealPoint m_coords;
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mpWindow* m_window;
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static constexpr int DRAG_MARGIN = 10;
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};
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class TRACE : public mpFXYVector
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{
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public:
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TRACE( const wxString& aName, SIM_PLOT_TYPE aType ) :
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mpFXYVector( aName ), m_cursor( nullptr ), m_type( aType )
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{
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SetContinuity( true );
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SetDrawOutsideMargins( false );
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ShowName( false );
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}
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/**
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* Assigns new data set for the trace. aX and aY need to have the same length.
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*
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* @param aX are the X axis values.
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* @param aY are the Y axis values.
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*/
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void SetData( const std::vector<double>& aX, const std::vector<double>& aY ) override
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{
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if( m_cursor )
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m_cursor->Update();
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mpFXYVector::SetData( aX, aY );
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}
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const std::vector<double>& GetDataX() const
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{
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return m_xs;
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}
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const std::vector<double>& GetDataY() const
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{
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return m_ys;
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}
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bool HasCursor() const
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{
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return m_cursor != nullptr;
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}
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void SetCursor( CURSOR* aCursor )
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{
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m_cursor = aCursor;
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}
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CURSOR* GetCursor() const
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{
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return m_cursor;
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}
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SIM_PLOT_TYPE GetType() const
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{
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return m_type;
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}
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void SetTraceColour( wxColour aColour )
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{
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m_traceColour = aColour;
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}
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wxColour GetTraceColour()
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{
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return m_traceColour;
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}
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const wxString& GetParam() const
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{
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return m_param;
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}
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protected:
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CURSOR* m_cursor;
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SIM_PLOT_TYPE m_type;
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wxColour m_traceColour;
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private:
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///< Name of the signal parameter
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wxString m_param;
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};
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class SIM_PLOT_PANEL : public SIM_PANEL_BASE
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{
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friend class SIM_WORKBOOK;
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public:
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SIM_PLOT_PANEL( const wxString& aCommand, wxWindow* parent, SIM_PLOT_FRAME* aMainFrame,
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wxWindowID id, const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize, long style = 0,
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const wxString& name = wxPanelNameStr );
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virtual ~SIM_PLOT_PANEL();
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///< set the pointer to the sim plot frame
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void SetMasterFrame( SIM_PLOT_FRAME* aFrame )
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{
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m_masterFrame = aFrame;
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}
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wxString GetLabelX() const
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{
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return m_axis_x ? m_axis_x->GetName() : "";
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}
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wxString GetLabelY1() const
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{
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return m_axis_y1 ? m_axis_y1->GetName() : "";
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}
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wxString GetLabelY2() const
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{
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return m_axis_y2 ? m_axis_y2->GetName() : "";
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}
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bool TraceShown( const wxString& aName ) const
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{
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return m_traces.count( aName ) > 0;
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}
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const std::map<wxString, TRACE*>& GetTraces() const
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{
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return m_traces;
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}
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TRACE* GetTrace( const wxString& aName ) const
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{
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auto trace = m_traces.find( aName );
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return trace == m_traces.end() ? nullptr : trace->second;
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}
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void ShowGrid( bool aEnable )
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{
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m_axis_x->SetTicks( !aEnable );
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m_axis_y1->SetTicks( !aEnable );
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m_axis_y2->SetTicks( !aEnable );
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m_plotWin->UpdateAll();
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}
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bool IsGridShown() const
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{
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if( !m_axis_x || !m_axis_y1 )
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return false;
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assert( m_axis_x->GetTicks() == m_axis_y1->GetTicks() );
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return !m_axis_x->GetTicks();
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}
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void ShowLegend( bool aEnable )
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{
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m_legend->SetVisible( aEnable );
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m_plotWin->UpdateAll();
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}
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bool IsLegendShown() const
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{
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return m_legend->IsVisible();
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}
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void SetDottedCurrentPhase( bool aEnable )
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{
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m_dotted_cp = aEnable;
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for( const auto& tr : m_traces )
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{
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UpdateTraceStyle( tr.second );
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}
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m_plotWin->UpdateAll();
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}
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bool GetDottedCurrentPhase() const
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{
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return m_dotted_cp;
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}
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///< Toggle cursor for a particular trace.
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void EnableCursor( const wxString& aName, bool aEnable );
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///< Reset scale ranges to fit the current traces.
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void ResetScales();
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///< Update trace line style
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void UpdateTraceStyle( TRACE* trace );
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///> Update plot colors
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void UpdatePlotColors();
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///< Getter for math plot window
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mpWindow* GetPlotWin() const
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{
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return m_plotWin;
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}
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protected:
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bool addTrace( const wxString& aTitle, const wxString& aName, int aPoints, const double* aX,
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const double* aY, SIM_PLOT_TYPE aType );
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bool deleteTrace( const wxString& aName );
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private:
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///< @brief Construct the plot axes for DC simulation plot.
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void prepareDCAxes();
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///> Create/Ensure axes are available for plotting
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void updateAxes();
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SIM_PLOT_COLORS m_colors;
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// Top-level plot window
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mpWindow* m_plotWin;
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wxBoxSizer* m_sizer;
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// Traces to be plotted
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std::map<wxString, TRACE*> m_traces;
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mpScaleXBase* m_axis_x;
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mpScaleY* m_axis_y1;
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mpScaleY* m_axis_y2;
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mpInfoLegend* m_legend;
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bool m_dotted_cp;
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std::vector<mpLayer*> m_topLevel;
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SIM_PLOT_FRAME* m_masterFrame;
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};
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wxDECLARE_EVENT( EVT_SIM_CURSOR_UPDATE, wxCommandEvent );
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#endif
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