#include <plot.h>

Inheritance diagram for Plot:

Collaboration diagram for Plot:

Public Member Functions
virtual void	Draw (wxDC &dc, wxRect rc)

virtual void	DrawNoDataMessage (wxDC &dc, wxRect rc)

void	SetChartPanel (wxChartPanel *chartPanel)

wxChartPanel *	GetChartPanel ()

void	SetBackground (AreaDraw *background)

void	SetTextNoData (const wxString &textNoData)

Public Member Functions inherited from Observable< PlotObserver >
void	AddObserver (PlotObserver *_observer)

void	RemoveObserver (PlotObserver *_observer)

Protected Member Functions
virtual bool	HasData ()=0

virtual void	DrawData (wxDC &dc, wxRect rc)=0

virtual void	ChartPanelChanged (wxChartPanel oldPanel, wxChartPanel newPanel)

	FIRE_WITH_THIS (PlotNeedRedraw)

Additional Inherited Members
Public Types inherited from Observable< PlotObserver >
typedef PlotObserver	Observer

Public Attributes inherited from Observable< PlotObserver >
std::vector< PlotObserver * > ::iterator	OIt

Protected Attributes inherited from Observable< PlotObserver >
std::vector< PlotObserver * >	observers

Detailed Description

Base class for all plots.

Member Function Documentation

void Plot::ChartPanelChanged	(	wxChartPanel *	oldPanel,
		wxChartPanel *	newPanel
	)

protectedvirtual

Called when chart panel is changed.

Parameters

oldPanel	old chart panel
newPanel	new chart panel

void Plot::Draw	(	wxDC &	dc,
		wxRect	rc
	)

virtual

Draws plot

Parameters

dc	device context
rc	rectangle where to draw

Here is the call graph for this function:

Here is the caller graph for this function:

virtual void Plot::DrawData	(	wxDC &	dc,
		wxRect	rc
	)

protectedpure virtual

Perform data rendering. Must be overriden by derivative classes.

Parameters

dc	device context
rc	rectangle where to draw

Implemented in PiePlot, and MultiPlot.

Here is the caller graph for this function:

void Plot::DrawNoDataMessage	(	wxDC &	dc,
		wxRect	rc
	)

virtual

Draws "no data" message. Can be overriden by derivative classes.

Parameters

dc	device context
rc	rectangle where to draw

Here is the caller graph for this function:

wxChartPanel * Plot::GetChartPanel ( )

Returns chart panel (GUI component, at top level) if it

virtual bool Plot::HasData ( )

protectedpure virtual

Checks whether plot has data. Must be overriden by derivative classes.

Returns: true if plot has data, false overwise

Implemented in PiePlot, and MultiPlot.

Here is the caller graph for this function:

void Plot::SetBackground ( AreaDraw * background )

inline

Sets plot background.

Parameters

background new background for plot

void Plot::SetTextNoData ( const wxString & textNoData )

inline

Sets text message drawn, when plot has no data to draw

Parameters

textNoData text message drawn, when plot has no data to draw

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

/home/bishop/work/projects/nextgismanager/include/freechart/wx/plot.h
/home/bishop/work/projects/nextgismanager/src/freechart/plot.cpp

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation