#include <mathplot.h>

Inheritance diagram for mpScaleXLog:

Public Member Functions
	mpScaleXLog (const wxString &name=wxT("log(X)"), int flags=mpALIGN_CENTER, bool ticks=true, unsigned int type=mpX_NORMAL)
	Full constructor. More...

virtual double	TransformToPlot (double x) const override

virtual double	TransformFromPlot (double xplot) const override

virtual bool	IsHorizontal () const override

virtual void	Plot (wxDC &dc, mpWindow &w) override
	Layer plot handler. More...

virtual void	getVisibleDataRange (mpWindow &w, double &minV, double &maxV) override

bool	HasBBox () const override
	Check whether this layer has a bounding box. More...

void	SetAlign (int align)
	Set X axis alignment. More...

void	SetNameAlign (int align)

void	SetTicks (bool enable)
	Set X axis ticks or grid. More...

bool	GetTicks () const
	Get X axis ticks or grid. More...

void	SetDataRange (double minV, double maxV)

void	GetDataRange (double &minV, double &maxV) const

void	ExtendDataRange (double minV, double maxV)

void	ResetDataRange ()

double	AbsMaxValue () const

double	AbsVisibleMaxValue () const

std::vector< TickLabel > &	TickLabels ()

virtual bool	IsInfo () const
	Check whether the layer is an info box. More...

virtual double	GetMinX () const
	Get inclusive left border of bounding box. More...

virtual double	GetMaxX () const
	Get inclusive right border of bounding box. More...

virtual double	GetMinY () const
	Get inclusive bottom border of bounding box. More...

virtual double	GetMaxY () const
	Get inclusive top border of bounding box. More...

const wxString &	GetName () const
	Get layer name. More...

const wxFont &	GetFont () const
	Get font set for this layer. More...

const wxPen &	GetPen () const
	Get pen set for this layer. More...

void	SetContinuity (bool continuity)
	Set the 'continuity' property of the layer (true:draws a continuous line, false:draws separate points). More...

bool	GetContinuity () const
	Gets the 'continuity' property of the layer. More...

void	ShowName (bool show)
	Shows or hides the text label with the name of the layer (default is visible). More...

void	SetName (wxString name)
	Set layer name. More...

void	SetFont (wxFont &font)
	Set layer font. More...

void	SetPen (wxPen pen)
	Set layer pen. More...

void	SetDrawOutsideMargins (bool drawModeOutside)
	Set Draw mode: inside or outside margins. More...

bool	GetDrawOutsideMargins ()
	Get Draw mode: inside or outside margins. More...

wxBitmap	GetColourSquare (int side=16) const
	Get a small square bitmap filled with the colour of the pen used in the layer. More...

mpLayerType	GetLayerType () const
	Get layer type: a Layer can be of different types: plot lines, axis, info boxes, etc, this method returns the right value. More...

bool	IsVisible () const
	Checks whether the layer is visible or not. More...

void	SetVisible (bool show)
	Sets layer visibility. More...

const wxBrush &	GetBrush () const
	Get brush set for this layer. More...

void	SetBrush (wxBrush brush)
	Set layer brush. More...

Protected Member Functions
void	recalculateTicks (wxDC &dc, mpWindow &w) override
	Layer plot handler. More...

void	computeLabelExtents (wxDC &dc, mpWindow &w)

void	updateTickLabels (wxDC &dc, mpWindow &w)

int	tickCount () const

virtual int	labelCount () const

virtual const wxString	formatLabel (double value, int nDigits)

virtual void	formatLabels ()

virtual double	getTickPos (int n) const

virtual double	getLabelPos (int n) const

virtual wxString	getLabel (int n) const

Protected Attributes
std::vector< double >	m_tickValues

std::vector< TickLabel >	m_tickLabels

double	m_offset

double	m_scale

double	m_absVisibleMaxV

int	m_flags

int	m_nameFlags

bool	m_ticks

double	m_minV

double	m_maxV

bool	m_rangeSet

int	m_maxLabelHeight

int	m_maxLabelWidth

wxFont	m_font

wxPen	m_pen

wxBrush	m_brush

wxString	m_name

bool	m_continuous

bool	m_showName

bool	m_drawOutsideMargins

mpLayerType	m_type

bool	m_visible

Detailed Description

Definition at line 897 of file mathplot.h.

Constructor & Destructor Documentation

◆ mpScaleXLog()

mpScaleXLog::mpScaleXLog	(	const wxString &	name = `wxT("log(X)")`,
		int	flags = `mpALIGN_CENTER`,
		bool	ticks = `true`,
		unsigned int	type = `mpX_NORMAL`
	)

Full constructor.

Parameters

name	Label to plot by the ruler
flags	Set the position of the scale with respect to the window.
ticks	Select ticks or grid. Give true (default) for drawing axis ticks, false for drawing the grid.
type	mpX_NORMAL for normal labels, mpX_TIME for time axis in hours, minutes, seconds.

Definition at line 1195 of file mathplot.cpp.

 :
 mpScaleXBase( name, flags, ticks, type )
{
}

Member Function Documentation

◆ AbsMaxValue()

double mpScaleBase::AbsMaxValue ( ) const

inlineinherited

Definition at line 764 of file mathplot.h.

 {
 return std::max( std::abs( m_maxV ), std::abs( m_minV ) );
 }

References std::abs().

◆ AbsVisibleMaxValue()

double mpScaleBase::AbsVisibleMaxValue ( ) const

inlineinherited

Definition at line 769 of file mathplot.h.

 {
 return m_absVisibleMaxV;
 }

◆ computeLabelExtents()

void mpScaleXLog::computeLabelExtents	(	wxDC &	dc,
		mpWindow &	w
	)

protected

◆ ExtendDataRange()

void mpScaleBase::ExtendDataRange	(	double	minV,
		double	maxV
	)

inlineinherited

Definition at line 738 of file mathplot.h.

 {
 if( !m_rangeSet )
 {
 m_minV = minV;
 m_maxV = maxV;
 m_rangeSet = true;
 }
 else
 {
 m_minV = std::min( minV, m_minV );
 m_maxV = std::max( maxV, m_maxV );
 }
 
 if( m_minV == m_maxV )
 {
 m_minV = m_minV - 1.0;
 m_maxV = m_maxV + 1.0;
 }
 }

Referenced by mpFXY::UpdateScales().

◆ formatLabel()

virtual const wxString mpScaleBase::formatLabel	(	double	value,
		int	nDigits
	)

inlineprotectedvirtualinherited

Definition at line 810 of file mathplot.h.

810{ return wxT( "" ); }

◆ formatLabels()

virtual void mpScaleBase::formatLabels ( )

inlineprotectedvirtualinherited

Definition at line 811 of file mathplot.h.

811{};

Referenced by mpScaleBase::updateTickLabels().

◆ GetBrush()

const wxBrush & mpLayer::GetBrush ( ) const

inlineinherited

Get brush set for this layer.

Returns: brush.

Definition at line 306 of file mathplot.h.

306{ return m_brush; };

mpLayer::m_brush

wxBrush m_brush

Definition: mathplot.h:316

◆ GetColourSquare()

wxBitmap mpLayer::GetColourSquare ( int side = 16 ) const

inherited

Get a small square bitmap filled with the colour of the pen used in the layer.

Useful to create legends or similar reference to the layers.

Parameters

side	side length in pixels

Returns: a wxBitmap filled with layer's colour

Definition at line 75 of file mathplot.cpp.

{
 wxBitmap square( side, side, -1 );
 wxColour filler = m_pen.GetColour();
 wxBrush brush( filler, wxBRUSHSTYLE_SOLID );
 wxMemoryDC dc;
 
 dc.SelectObject( square );
 dc.SetBackground( brush );
 dc.Clear();
 dc.SelectObject( wxNullBitmap );
 return square;
}

References mpLayer::m_pen, and square().

◆ GetContinuity()

bool mpLayer::GetContinuity ( ) const

inlineinherited

Gets the 'continuity' property of the layer.

See also: SetContinuity

Definition at line 258 of file mathplot.h.

258{ return m_continuous; }

mpLayer::m_continuous

bool m_continuous

Definition: mathplot.h:318

◆ GetDataRange()

void mpScaleBase::GetDataRange	(	double &	minV,
		double &	maxV
	)		const

inlineinherited

Definition at line 732 of file mathplot.h.

 {
 minV = m_minV;
 maxV = m_maxV;
 }

Referenced by mpScaleX::recalculateTicks(), recalculateTicks(), and mpScaleY::recalculateTicks().

◆ GetDrawOutsideMargins()

bool mpLayer::GetDrawOutsideMargins ( )

inlineinherited

Get Draw mode: inside or outside margins.

Returns: The draw mode

Definition at line 285 of file mathplot.h.

285{ return m_drawOutsideMargins; };

mpLayer::m_drawOutsideMargins

bool m_drawOutsideMargins

Definition: mathplot.h:320

◆ GetFont()

const wxFont & mpLayer::GetFont ( ) const

inlineinherited

Get font set for this layer.

Returns: Font

Definition at line 243 of file mathplot.h.

243{ return m_font; }

mpLayer::m_font

wxFont m_font

Definition: mathplot.h:314

◆ getLabel()

virtual wxString mpScaleBase::getLabel ( int n ) const

inlineprotectedvirtualinherited

Definition at line 823 of file mathplot.h.

 {
 return m_tickLabels[n].label;
 }

Referenced by mpScaleBase::computeLabelExtents(), and mpScaleY::Plot().

◆ getLabelPos()

virtual double mpScaleBase::getLabelPos ( int n ) const

inlineprotectedvirtualinherited

Definition at line 818 of file mathplot.h.

 {
 return m_tickLabels[n].pos;
 }

Referenced by mpScaleXBase::Plot(), and mpScaleY::Plot().

◆ GetLayerType()

mpLayerType mpLayer::GetLayerType ( ) const

inlineinherited

Get layer type: a Layer can be of different types: plot lines, axis, info boxes, etc, this method returns the right value.

Returns: An integer indicating layer type

Definition at line 294 of file mathplot.h.

294{ return m_type; };

mpLayer::m_type

mpLayerType m_type

Definition: mathplot.h:321

Referenced by mpInfoLegend::Plot().

◆ GetMaxX()

virtual double mpLayer::GetMaxX ( ) const

inlinevirtualinherited

Get inclusive right border of bounding box.

Returns: Value

Reimplemented in mpFXYVector, mpMovableObject, and mpBitmapLayer.

Definition at line 180 of file mathplot.h.

180{ return 1.0; }

Referenced by mpFXY::UpdateScales().

◆ GetMaxY()

virtual double mpLayer::GetMaxY ( ) const

inlinevirtualinherited

Get inclusive top border of bounding box.

Returns: Value

Reimplemented in mpFXYVector, mpMovableObject, and mpBitmapLayer.

Definition at line 190 of file mathplot.h.

190{ return 1.0; }

Referenced by mpFXY::UpdateScales().

◆ GetMinX()

virtual double mpLayer::GetMinX ( ) const

inlinevirtualinherited

Get inclusive left border of bounding box.

Returns: Value

Reimplemented in mpFXYVector, mpMovableObject, and mpBitmapLayer.

Definition at line 175 of file mathplot.h.

175{ return -1.0; }

Referenced by mpFXY::UpdateScales().

◆ GetMinY()

virtual double mpLayer::GetMinY ( ) const

inlinevirtualinherited

Get inclusive bottom border of bounding box.

Returns: Value

Reimplemented in mpFXYVector, mpMovableObject, and mpBitmapLayer.

Definition at line 185 of file mathplot.h.

185{ return -1.0; }

Referenced by mpFXY::UpdateScales().

◆ GetName()

const wxString & mpLayer::GetName ( void ) const

inlineinherited

Get layer name.

Returns: Name

Definition at line 238 of file mathplot.h.

238{ return m_name; }

mpLayer::m_name

wxString m_name

Definition: mathplot.h:317

Referenced by SIM_PLOT_PANEL::GetLabelX(), SIM_PLOT_PANEL::GetLabelY1(), SIM_PLOT_PANEL::GetLabelY2(), mpInfoLegend::Plot(), and mpText::Plot().

◆ GetPen()

const wxPen & mpLayer::GetPen ( ) const

inlineinherited

Get pen set for this layer.

Returns: Pen

Definition at line 248 of file mathplot.h.

248{ return m_pen; }

Referenced by CURSOR::Plot(), and mpInfoLegend::Plot().

◆ getTickPos()

virtual double mpScaleBase::getTickPos ( int n ) const

inlineprotectedvirtualinherited

Definition at line 813 of file mathplot.h.

 {
 return m_tickValues[n];
 }

Referenced by mpScaleXBase::Plot(), and mpScaleY::Plot().

◆ GetTicks()

bool mpScaleBase::GetTicks ( ) const

inlineinherited

Get X axis ticks or grid.

Returns: true if plot is drawing axis ticks, false if the grid is active.

Definition at line 719 of file mathplot.h.

719{ return m_ticks; };

mpScaleBase::m_ticks

bool m_ticks

Definition: mathplot.h:835

Referenced by SIM_PLOT_PANEL::IsGridShown().

◆ getVisibleDataRange()

void mpScaleXBase::getVisibleDataRange	(	mpWindow &	w,
		double &	minV,
		double &	maxV
	)

overridevirtualinherited

Reimplemented from mpScaleBase.

Definition at line 1123 of file mathplot.cpp.

{
 wxCoord startPx = m_drawOutsideMargins ? 0 : w.GetMarginLeft();
 wxCoord endPx = m_drawOutsideMargins ? w.GetScrX() : w.GetScrX() - w.GetMarginRight();
 double pxmin = w.p2x( startPx );
 double pxmax = w.p2x( endPx );
 
 minV = TransformFromPlot( pxmin );
 maxV = TransformFromPlot( pxmax );
}

References mpWindow::GetMarginLeft(), mpWindow::GetMarginRight(), mpWindow::GetScrX(), mpLayer::m_drawOutsideMargins, mpWindow::p2x(), and mpScaleBase::TransformFromPlot().

Referenced by mpScaleX::recalculateTicks(), and recalculateTicks().

◆ HasBBox()

bool mpScaleBase::HasBBox ( ) const

inlineoverridevirtualinherited

Check whether this layer has a bounding box.

The default implementation returns true. Override and return false if your mpLayer implementation should be ignored by the calculation of the global bounding box for all layers in a mpWindow.

Return values

true	Has bounding box
false	Has not bounding box

Reimplemented from mpLayer.

Reimplemented in mpScaleY.

Definition at line 701 of file mathplot.h.

701{ return false; }

◆ IsHorizontal()

virtual bool mpScaleXBase::IsHorizontal ( ) const

inlineoverridevirtualinherited

Implements mpScaleBase.

Definition at line 855 of file mathplot.h.

855{ return true; }

◆ IsInfo()

virtual bool mpLayer::IsInfo ( ) const

inlinevirtualinherited

Check whether the layer is an info box.

The default implementation returns false. It is overridden to true for mpInfoLayer class and its derivative. It is necessary to define mouse actions behaviour over info boxes.

Returns: whether the layer is an info boxes

See also: mpInfoLayer::IsInfo

Reimplemented in mpInfoLayer.

Definition at line 170 of file mathplot.h.

170{ return false; };

◆ IsVisible()

bool mpLayer::IsVisible ( ) const

inlineinherited

Checks whether the layer is visible or not.

Returns: true if visible

Definition at line 298 of file mathplot.h.

298{ return m_visible; };

mpLayer::m_visible

bool m_visible

Definition: mathplot.h:322

Referenced by mpWindow::IsLayerVisible(), SIM_PLOT_PANEL::IsLegendShown(), and mpInfoLegend::Plot().

◆ labelCount()

virtual int mpScaleBase::labelCount ( ) const

inlineprotectedvirtualinherited

Definition at line 805 of file mathplot.h.

 {
 return m_tickLabels.size();
 }

Referenced by mpScaleBase::computeLabelExtents(), mpScaleXBase::Plot(), and mpScaleY::Plot().

◆ Plot()

void mpScaleXBase::Plot	(	wxDC &	dc,
		mpWindow &	w
	)

overridevirtualinherited

Layer plot handler.

This implementation will plot the ruler adjusted to the visible area.

2;

Implements mpLayer.

Definition at line 1201 of file mathplot.cpp.

{
 int tx, ty;
 
 m_offset = -m_minV;
 m_scale = 1.0 / ( m_maxV - m_minV );
 
 recalculateTicks( dc, w );
 
 if( m_visible )
 {
 dc.SetPen( m_pen );
 dc.SetFont( m_font );
 int orgy = 0;
 
 const int extend = w.GetScrX(); 
 
 if( m_flags == mpALIGN_CENTER )
 orgy = w.y2p( 0 ); // (int)(w.GetPosY() * w.GetScaleY());
 
 if( m_flags == mpALIGN_TOP )
 {
 if( m_drawOutsideMargins )
 orgy = X_BORDER_SEPARATION;
 else
 orgy = w.GetMarginTop();
 }
 
 if( m_flags == mpALIGN_BOTTOM )
 {
 if( m_drawOutsideMargins )
 orgy = X_BORDER_SEPARATION;
 else
 orgy = w.GetScrY() - w.GetMarginBottom();
 }
 
 if( m_flags == mpALIGN_BORDER_BOTTOM )
 orgy = w.GetScrY() - 1; // dc.LogicalToDeviceY(0) - 1;
 
 if( m_flags == mpALIGN_BORDER_TOP )
 orgy = 1; // -dc.LogicalToDeviceY(0);
 
 // dc.DrawLine( 0, orgy, w.GetScrX(), orgy);
 
 wxCoord startPx = m_drawOutsideMargins ? 0 : w.GetMarginLeft();
 wxCoord endPx = m_drawOutsideMargins ? w.GetScrX() : w.GetScrX() - w.GetMarginRight();
 wxCoord minYpx = m_drawOutsideMargins ? 0 : w.GetMarginTop();
 wxCoord maxYpx = m_drawOutsideMargins ? w.GetScrY() : w.GetScrY() - w.GetMarginBottom();
 
 // int tmp=-65535;
 int labelH = m_maxLabelHeight; // Control labels height to decide where to put axis name (below labels or on top of axis)
 
 // int maxExtent = tc.MaxLabelWidth();
 for( int n = 0; n < tickCount(); n++ )
 {
 double tp = getTickPos( n );
 
 // double xlogmin = log10 ( m_minV );
 // double xlogmax = log10 ( m_maxV );
 
 double px = TransformToPlot( tp ); // ( log10 ( tp ) - xlogmin) / (xlogmax - xlogmin);
 
 const int p = (int) ( ( px - w.GetPosX() ) * w.GetScaleX() );
 
 if( (p >= startPx) && (p <= endPx) )
 {
 if( m_ticks ) // draw axis ticks
 {
 if( m_flags == mpALIGN_BORDER_BOTTOM )
 dc.DrawLine( p, orgy, p, orgy - 4 );
 else
 dc.DrawLine( p, orgy, p, orgy + 4 );
 }
 else // draw grid dotted lines
 {
 m_pen.SetStyle( wxPENSTYLE_DOT );
 dc.SetPen( m_pen );
 
 if( (m_flags == mpALIGN_BOTTOM) && !m_drawOutsideMargins )
 {
 m_pen.SetStyle( wxPENSTYLE_DOT );
 dc.SetPen( m_pen );
 dc.DrawLine( p, orgy + 4, p, minYpx );
 m_pen.SetStyle( wxPENSTYLE_SOLID );
 dc.SetPen( m_pen );
 dc.DrawLine( p, orgy + 4, p, orgy - 4 );
 }
 else
 {
 if( (m_flags == mpALIGN_TOP) && !m_drawOutsideMargins )
 {
 dc.DrawLine( p, orgy - 4, p, maxYpx );
 }
 else
 {
 dc.DrawLine( p, minYpx, p, maxYpx ); // 0/*-w.GetScrY()*/, p, w.GetScrY() );
 }
 }
 
 m_pen.SetStyle( wxPENSTYLE_SOLID );
 dc.SetPen( m_pen );
 }
 }
 }
 
 m_pen.SetStyle( wxPENSTYLE_SOLID );
 dc.SetPen( m_pen );
 dc.DrawLine( startPx, minYpx, endPx, minYpx );
 dc.DrawLine( startPx, maxYpx, endPx, maxYpx );
 
 // Actually draw labels, taking care of not overlapping them, and distributing them
 // regularly
 for( int n = 0; n < labelCount(); n++ )
 {
 double tp = getLabelPos( n );
 
 if( !m_tickLabels[n].visible )
 continue;
 
 // double xlogmin = log10 ( m_minV );
 // double xlogmax = log10 ( m_maxV );
 
 double px = TransformToPlot( tp ); // ( log10 ( tp ) - xlogmin) / (xlogmax - xlogmin);
 
 const int p = (int) ( ( px - w.GetPosX() ) * w.GetScaleX() );
 
 if( (p >= startPx) && (p <= endPx) )
 {
 // Write ticks labels in s string
 wxString s = m_tickLabels[n].label;
 
 dc.GetTextExtent( s, &tx, &ty );
 
 if( (m_flags == mpALIGN_BORDER_BOTTOM) || (m_flags == mpALIGN_TOP) )
 {
 dc.DrawText( s, p - tx / 2, orgy - 4 - ty );
 }
 else
 {
 dc.DrawText( s, p - tx / 2, orgy + 4 );
 }
 }
 }
 
 // Draw axis name
 dc.GetTextExtent( m_name, &tx, &ty );
 
 switch( m_nameFlags )
 {
 case mpALIGN_BORDER_BOTTOM:
 dc.DrawText( m_name, extend - tx - 4, orgy - 8 - ty - labelH );
 break;
 
 case mpALIGN_BOTTOM:
 {
 dc.DrawText( m_name, (endPx + startPx) / 2 - tx / 2, orgy + 6 + labelH );
 }
 break;
 
 case mpALIGN_CENTER:
 dc.DrawText( m_name, extend - tx - 4, orgy - 4 - ty );
 break;
 
 case mpALIGN_TOP:
 {
 if( (!m_drawOutsideMargins) && ( w.GetMarginTop() > (ty + labelH + 8) ) )
 {
 dc.DrawText( m_name, (endPx - startPx - tx) >> 1, orgy - 6 - ty - labelH );
 }
 else
 {
 dc.DrawText( m_name, extend - tx - 4, orgy + 4 );
 }
 }
 break;
 
  case mpALIGN_BORDER_TOP:
 dc.DrawText( m_name, extend - tx - 4, orgy + 6 + labelH );
 break;
 
 default:
 break;
 }
 }
}

References mpScaleBase::getLabelPos(), mpWindow::GetMarginBottom(), mpWindow::GetMarginLeft(), mpWindow::GetMarginRight(), mpWindow::GetMarginTop(), mpWindow::GetPosX(), mpWindow::GetScaleX(), mpWindow::GetScrX(), mpWindow::GetScrY(), mpScaleBase::getTickPos(), mpScaleBase::labelCount(), mpLayer::m_drawOutsideMargins, mpScaleBase::m_flags, mpLayer::m_font, mpScaleBase::m_maxLabelHeight, mpScaleBase::m_maxV, mpScaleBase::m_minV, mpLayer::m_name, mpScaleBase::m_nameFlags, mpScaleBase::m_offset, mpLayer::m_pen, mpScaleBase::m_scale, mpScaleBase::m_tickLabels, mpScaleBase::m_ticks, mpLayer::m_visible, mpALIGN_BORDER_BOTTOM, mpALIGN_BORDER_TOP, mpALIGN_BOTTOM, mpALIGN_CENTER, mpALIGN_TOP, mpScaleBase::recalculateTicks(), mpScaleBase::tickCount(), tp, mpScaleBase::TransformToPlot(), X_BORDER_SEPARATION, and mpWindow::y2p().

◆ recalculateTicks()

void mpScaleXLog::recalculateTicks	(	wxDC &	dc,
		mpWindow &	w
	)

overrideprotectedvirtual

Layer plot handler.

This implementation will plot the ruler adjusted to the visible area.

Reimplemented from mpScaleBase.

Definition at line 1135 of file mathplot.cpp.

{
 double minV, maxV, minVvis, maxVvis;
 
 GetDataRange( minV, maxV );
 getVisibleDataRange( w, minVvis, maxVvis );
 
 // double decades = log( maxV / minV ) / log(10);
 double minDecade = pow( 10, floor( log10( minV ) ) );
 double maxDecade = pow( 10, ceil( log10( maxV ) ) );
 double visibleDecades = log( maxVvis / minVvis ) / log( 10 );
 
 double d;
 
 m_tickValues.clear();
 m_tickLabels.clear();
 
 if( minDecade == 0.0 )
 return;
 
 
 for( d = minDecade; d<=maxDecade; d *= 10.0 )
 {
 m_tickLabels.emplace_back( d );
 
 for( double dd = d; dd < d * 10; dd += d )
 {
 if( visibleDecades < 2 )
 m_tickLabels.emplace_back( dd );
 
 m_tickValues.push_back( dd );
 }
 }
 
 updateTickLabels( dc, w );
}

References mpScaleBase::GetDataRange(), mpScaleXBase::getVisibleDataRange(), mpScaleBase::m_tickLabels, mpScaleBase::m_tickValues, and mpScaleBase::updateTickLabels().

◆ ResetDataRange()

void mpScaleBase::ResetDataRange ( )

inlineinherited

Definition at line 759 of file mathplot.h.

 {
 m_rangeSet = 0;
 }

Referenced by SIM_PLOT_PANEL::ResetScales().

◆ SetAlign()

void mpScaleBase::SetAlign ( int align )

inlineinherited

Set X axis alignment.

Parameters

align alignment (choose between mpALIGN_BORDER_BOTTOM, mpALIGN_BOTTOM, mpALIGN_CENTER, mpALIGN_TOP, mpALIGN_BORDER_TOP

Definition at line 707 of file mathplot.h.

707{ m_flags = align; };

◆ SetBrush()

void mpLayer::SetBrush ( wxBrush brush )

inlineinherited

Set layer brush.

Parameters

brush brush, will be copied to internal class member

Definition at line 310 of file mathplot.h.

310{ m_brush = brush; };

◆ SetContinuity()

void mpLayer::SetContinuity ( bool continuity )

inlineinherited

Set the 'continuity' property of the layer (true:draws a continuous line, false:draws separate points).

See also: GetContinuity

Definition at line 253 of file mathplot.h.

253{ m_continuous = continuity; }

Referenced by TRACE::TRACE().

◆ SetDataRange()

void mpScaleBase::SetDataRange	(	double	minV,
		double	maxV
	)

inlineinherited

Definition at line 725 of file mathplot.h.

 {
 m_rangeSet = true;
 m_minV = minV;
 m_maxV = maxV;
 }

◆ SetDrawOutsideMargins()

void mpLayer::SetDrawOutsideMargins ( bool drawModeOutside )

inlineinherited

Set Draw mode: inside or outside margins.

Default is outside, which allows the layer to draw up to the mpWindow border.

Parameters

drawModeOutside The draw mode to be set

Definition at line 281 of file mathplot.h.

281{ m_drawOutsideMargins = drawModeOutside; };

Referenced by CURSOR::CURSOR(), and TRACE::TRACE().

◆ SetFont()

void mpLayer::SetFont ( wxFont & font )

inlineinherited

Set layer font.

Parameters

font	Font, will be copied to internal class member

Definition at line 272 of file mathplot.h.

272{ m_font = font; }

◆ SetName()

void mpLayer::SetName ( wxString name )

inlineinherited

Set layer name.

Parameters

name	Name, will be copied to internal class member

Definition at line 267 of file mathplot.h.

267{ m_name = name; }

References name.

◆ SetNameAlign()

void mpScaleBase::SetNameAlign ( int align )

inlineinherited

Definition at line 709 of file mathplot.h.

709{ m_nameFlags = align; }

Referenced by SIM_PLOT_PANEL::updateAxes().

◆ SetPen()

void mpLayer::SetPen ( wxPen pen )

inlineinherited

Set layer pen.

Parameters

pen	Pen, will be copied to internal class member

Definition at line 277 of file mathplot.h.

277{ m_pen = pen; }

Referenced by SIM_PLOT_PANEL::EnableCursor(), and SIM_PLOT_PANEL::UpdateTraceStyle().

◆ SetTicks()

void mpScaleBase::SetTicks ( bool enable )

inlineinherited

Set X axis ticks or grid.

Parameters

enable = true to plot axis ticks, false to plot grid.

Definition at line 714 of file mathplot.h.

714{ m_ticks = enable; };

Referenced by SIM_PLOT_PANEL::ShowGrid(), and SIM_PLOT_PANEL::updateAxes().

◆ SetVisible()

void mpLayer::SetVisible ( bool show )

inlineinherited

Sets layer visibility.

Parameters

show	visibility bool.

Definition at line 302 of file mathplot.h.

302{ m_visible = show; };

Referenced by mpWindow::SetLayerVisible(), SIM_PLOT_PANEL::ShowLegend(), and SIM_PLOT_PANEL::SIM_PLOT_PANEL().

◆ ShowName()

void mpLayer::ShowName ( bool show )

inlineinherited

Shows or hides the text label with the name of the layer (default is visible).

Definition at line 262 of file mathplot.h.

262{ m_showName = show; };

mpLayer::m_showName

bool m_showName

Definition: mathplot.h:319

Referenced by TRACE::TRACE().

◆ tickCount()

int mpScaleBase::tickCount ( ) const

inlineprotectedinherited

Definition at line 800 of file mathplot.h.

 {
 return m_tickValues.size();
 }

Referenced by mpScaleXBase::Plot(), and mpScaleY::Plot().

◆ TickLabels()

std::vector< TickLabel > & mpScaleBase::TickLabels ( )

inlineinherited

Definition at line 789 of file mathplot.h.

789{ return m_tickLabels; };

◆ TransformFromPlot()

double mpScaleXLog::TransformFromPlot ( double xplot ) const

overridevirtual

Reimplemented from mpScaleBase.

Definition at line 2862 of file mathplot.cpp.

{
 double xlogmin = log10( m_minV );
 double xlogmax = log10( m_maxV );
 
 return pow( 10.0, xplot * (xlogmax - xlogmin) + xlogmin );
}

References mpScaleBase::m_maxV, and mpScaleBase::m_minV.

◆ TransformToPlot()

double mpScaleXLog::TransformToPlot ( double x ) const

overridevirtual

Reimplemented from mpScaleBase.

Definition at line 2853 of file mathplot.cpp.

{
 double xlogmin = log10( m_minV );
 double xlogmax = log10( m_maxV );
 
 return ( log10( x ) - xlogmin) / (xlogmax - xlogmin);
}

References mpScaleBase::m_maxV, and mpScaleBase::m_minV.

◆ updateTickLabels()

void mpScaleBase::updateTickLabels	(	wxDC &	dc,
		mpWindow &	w
	)

protectedinherited

Definition at line 935 of file mathplot.cpp.

{
 formatLabels();
 computeLabelExtents( dc, w );
 
 // int gap = IsHorizontal() ? m_maxLabelWidth + 10 : m_maxLabelHeight + 5;
 
 // if ( m_tickLabels.size() <= 2)
 // return;
 
 /*
 * fixme!
 *
 * for ( auto &l : m_tickLabels )
 * {
 * double p = TransformToPlot ( l.pos );
 *
 * if ( !IsHorizontal() )
 * l.pixelPos = (int)(( w.GetPosY() - p ) * w.GetScaleY());
 * else
 * l.pixelPos = (int)(( p - w.GetPosX()) * w.GetScaleX());
 * }
 *
 *
 * for (int i = 1; i < m_tickLabels.size() - 1; i++)
 * {
 * int dist_prev;
 *
 * for(int j = i-1; j >= 1; j--)
 * {
 * if( m_tickLabels[j].visible)
 * {
 * dist_prev = abs( m_tickLabels[j].pixelPos - m_tickLabels[i].pixelPos );
 * break;
 * }
 * }
 *
 * if (dist_prev < gap)
 * m_tickLabels[i].visible = false;
 * }
 */
}

References mpScaleBase::computeLabelExtents(), and mpScaleBase::formatLabels().

Referenced by mpScaleX::recalculateTicks(), recalculateTicks(), and mpScaleY::recalculateTicks().

Member Data Documentation

◆ m_absVisibleMaxV

double mpScaleBase::m_absVisibleMaxV

protectedinherited

Definition at line 832 of file mathplot.h.

Referenced by mpScaleY::computeSlaveTicks(), mpScaleBase::mpScaleBase(), mpScaleX::recalculateTicks(), and mpScaleY::recalculateTicks().

◆ m_brush

wxBrush mpLayer::m_brush

protectedinherited

Definition at line 316 of file mathplot.h.

◆ m_continuous

bool mpLayer::m_continuous

protectedinherited

Definition at line 318 of file mathplot.h.

Referenced by CURSOR::Plot(), mpFXY::Plot(), and mpMovableObject::Plot().

◆ m_drawOutsideMargins

bool mpLayer::m_drawOutsideMargins

protectedinherited

Definition at line 320 of file mathplot.h.

Referenced by mpScaleXBase::getVisibleDataRange(), mpScaleY::getVisibleDataRange(), CURSOR::Plot(), mpFX::Plot(), mpFY::Plot(), mpFXY::Plot(), mpProfile::Plot(), mpScaleXBase::Plot(), and mpScaleY::Plot().

◆ m_flags

int mpScaleBase::m_flags

protectedinherited

Definition at line 833 of file mathplot.h.

Referenced by mpScaleBase::mpScaleBase(), and mpScaleXBase::Plot().

◆ m_font

wxFont mpLayer::m_font

protectedinherited

Definition at line 314 of file mathplot.h.

Referenced by mpInfoCoords::Plot(), mpInfoLegend::Plot(), mpFX::Plot(), mpFY::Plot(), mpFXY::Plot(), mpProfile::Plot(), mpScaleXBase::Plot(), mpScaleY::Plot(), mpText::Plot(), mpMovableObject::Plot(), and mpBitmapLayer::Plot().

◆ m_maxLabelHeight

int mpScaleBase::m_maxLabelHeight

protectedinherited

Definition at line 838 of file mathplot.h.

Referenced by mpScaleBase::computeLabelExtents(), mpScaleBase::mpScaleBase(), and mpScaleXBase::Plot().

◆ m_maxLabelWidth

int mpScaleBase::m_maxLabelWidth

protectedinherited

Definition at line 839 of file mathplot.h.

Referenced by mpScaleBase::computeLabelExtents(), and mpScaleBase::mpScaleBase().

◆ m_maxV

double mpScaleBase::m_maxV

protectedinherited

Definition at line 836 of file mathplot.h.

Referenced by mpScaleY::computeSlaveTicks(), mpScaleBase::mpScaleBase(), mpScaleXBase::Plot(), mpScaleY::Plot(), TransformFromPlot(), and TransformToPlot().

◆ m_minV

double mpScaleBase::m_minV

protectedinherited

Definition at line 836 of file mathplot.h.

Referenced by mpScaleY::computeSlaveTicks(), mpScaleBase::mpScaleBase(), mpScaleXBase::Plot(), mpScaleY::Plot(), TransformFromPlot(), and TransformToPlot().

◆ m_name

wxString mpLayer::m_name

protectedinherited

Definition at line 317 of file mathplot.h.

Referenced by mpFX::Plot(), mpFY::Plot(), mpFXY::Plot(), mpProfile::Plot(), mpScaleXBase::Plot(), mpScaleY::Plot(), mpMovableObject::Plot(), and mpBitmapLayer::Plot().

◆ m_nameFlags

int mpScaleBase::m_nameFlags

protectedinherited

Definition at line 834 of file mathplot.h.

Referenced by mpScaleBase::mpScaleBase(), mpScaleXBase::Plot(), and mpScaleY::Plot().

◆ m_offset

double mpScaleBase::m_offset

protectedinherited

Definition at line 831 of file mathplot.h.

Referenced by mpScaleY::computeSlaveTicks(), mpScaleBase::mpScaleBase(), mpScaleXBase::Plot(), mpScaleY::Plot(), mpScaleX::TransformFromPlot(), mpScaleY::TransformFromPlot(), mpScaleX::TransformToPlot(), and mpScaleY::TransformToPlot().

◆ m_pen

wxPen mpLayer::m_pen

protectedinherited

Definition at line 315 of file mathplot.h.

Referenced by mpLayer::GetColourSquare(), mpInfoLayer::Plot(), mpInfoCoords::Plot(), mpInfoLegend::Plot(), mpFX::Plot(), mpFY::Plot(), mpFXY::Plot(), mpProfile::Plot(), mpScaleXBase::Plot(), mpScaleY::Plot(), mpText::Plot(), and mpMovableObject::Plot().

◆ m_rangeSet

bool mpScaleBase::m_rangeSet

protectedinherited

Definition at line 837 of file mathplot.h.

Referenced by mpScaleBase::mpScaleBase().

◆ m_scale

double mpScaleBase::m_scale

protectedinherited

Definition at line 831 of file mathplot.h.

Referenced by mpScaleY::computeSlaveTicks(), mpScaleBase::mpScaleBase(), mpScaleXBase::Plot(), mpScaleY::Plot(), mpScaleX::TransformFromPlot(), mpScaleY::TransformFromPlot(), mpScaleX::TransformToPlot(), and mpScaleY::TransformToPlot().

◆ m_showName

bool mpLayer::m_showName

protectedinherited

Definition at line 319 of file mathplot.h.

Referenced by mpFX::Plot(), mpFY::Plot(), mpFXY::Plot(), mpMovableObject::Plot(), and mpBitmapLayer::Plot().

◆ m_tickLabels

std::vector<TickLabel> mpScaleBase::m_tickLabels

protectedinherited

Definition at line 829 of file mathplot.h.

Referenced by mpScaleY::computeSlaveTicks(), mpScaleXBase::Plot(), mpScaleY::Plot(), mpScaleX::recalculateTicks(), recalculateTicks(), and mpScaleY::recalculateTicks().

◆ m_ticks

bool mpScaleBase::m_ticks

protectedinherited

Definition at line 835 of file mathplot.h.

Referenced by mpScaleBase::mpScaleBase(), and mpScaleXBase::Plot().

◆ m_tickValues

std::vector<double> mpScaleBase::m_tickValues

protectedinherited

Definition at line 828 of file mathplot.h.

Referenced by mpScaleY::computeSlaveTicks(), mpScaleX::recalculateTicks(), recalculateTicks(), and mpScaleY::recalculateTicks().

◆ m_type

mpLayerType mpLayer::m_type

protectedinherited

Definition at line 321 of file mathplot.h.

Referenced by mpInfoLayer::mpInfoLayer().

◆ m_visible

bool mpLayer::m_visible

protectedinherited

Definition at line 322 of file mathplot.h.

Referenced by CURSOR::Plot(), mpInfoLayer::Plot(), mpInfoCoords::Plot(), mpInfoLegend::Plot(), mpFX::Plot(), mpFY::Plot(), mpFXY::Plot(), mpProfile::Plot(), mpScaleXBase::Plot(), mpScaleY::Plot(), mpText::Plot(), mpMovableObject::Plot(), and mpBitmapLayer::Plot().

The documentation for this class was generated from the following files:

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ mpScaleXLog()

Member Function Documentation

◆ AbsMaxValue()

◆ AbsVisibleMaxValue()

◆ computeLabelExtents()

◆ ExtendDataRange()

◆ formatLabel()

◆ formatLabels()

◆ GetBrush()

◆ GetColourSquare()

◆ GetContinuity()

◆ GetDataRange()

◆ GetDrawOutsideMargins()

◆ GetFont()

◆ getLabel()

◆ getLabelPos()

◆ GetLayerType()

◆ GetMaxX()

◆ GetMaxY()

◆ GetMinX()

◆ GetMinY()

◆ GetName()

◆ GetPen()

◆ getTickPos()

◆ GetTicks()

◆ getVisibleDataRange()

◆ HasBBox()

◆ IsHorizontal()

◆ IsInfo()

◆ IsVisible()

◆ labelCount()

◆ Plot()

◆ recalculateTicks()

◆ ResetDataRange()

◆ SetAlign()

◆ SetBrush()

◆ SetContinuity()

◆ SetDataRange()

◆ SetDrawOutsideMargins()

◆ SetFont()

◆ SetName()

◆ SetNameAlign()

◆ SetPen()

◆ SetTicks()

◆ SetVisible()

◆ ShowName()

◆ tickCount()

◆ TickLabels()

◆ TransformFromPlot()

◆ TransformToPlot()

◆ updateTickLabels()

Member Data Documentation

◆ m_absVisibleMaxV

◆ m_brush

◆ m_continuous

◆ m_drawOutsideMargins

◆ m_flags

◆ m_font

◆ m_maxLabelHeight

◆ m_maxLabelWidth

◆ m_maxV

◆ m_minV

◆ m_name

◆ m_nameFlags

◆ m_offset

◆ m_pen

◆ m_rangeSet

◆ m_scale

◆ m_showName

◆ m_tickLabels

◆ m_ticks

◆ m_tickValues

◆ m_type

◆ m_visible