Chart Class Reference

#include <chart.h>

Inheritance diagram for Chart:

Collaboration diagram for Chart:

Public Member Functions
	Chart (Plot *plot, const wxString &title=wxEmptyString, const wxColour &bgColor=wxColour(220, 220, 220))
	Chart (Plot *plot, Header *header=NULL, Footer *footer=NULL, const wxColour &bgColor=wxColour(220, 220, 220))
Plot *	GetPlot ()
void	Draw (wxDC &dc, wxRect &rc)
void	SetBackground (AreaDraw *background)
void	SetTitle (wxString title)
void	SetHeader (Header *header)
void	SetFooter (Footer *footer)
void	SetMargin (wxCoord margin)
void	SetScrolledAxis (Axis *axis)
Axis *	GetHorizScrolledAxis ()
Axis *	GetVertScrolledAxis ()
wxChartPanel *	GetChartPanel ()
void	SetChartPanel (wxChartPanel *chartPanel)
virtual void	PlotNeedRedraw (Plot *plot)
virtual void	AxisChanged (Axis *axis)
virtual void	BoundsChanged (Axis *axis)
Public Member Functions inherited from Observable< ChartObserver >
void	AddObserver (ChartObserver *_observer)
void	RemoveObserver (ChartObserver *_observer)

Additional Inherited Members
Public Types inherited from Observable< ChartObserver >
typedef ChartObserver	Observer
Public Attributes inherited from Observable< ChartObserver >
std::vector< ChartObserver * > ::iterator	OIt
Protected Attributes inherited from Observable< ChartObserver >
std::vector< ChartObserver * >	observers

Detailed Description

Chart. Contains plot, title and chart attributes.

Constructor & Destructor Documentation

Chart::Chart	(	Plot *	plot,
		const wxString &	title = wxEmptyString,
		const wxColour &	bgColor = wxColour(220, 220, 220)
	)

Constructs new chart.

Parameters

plot	plot
title	chart title (empty string - no title)

Member Function Documentation

void Chart::AxisChanged ( Axis *  axis )

virtual

Called when axis is changed.

Parameters

axis	changed axis

Implements AxisObserver.

void Chart::BoundsChanged ( Axis *  axis )

virtual

Called when axis bounds are changed.

Parameters

axis	axis that bounds are changed

Implements AxisObserver.

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

Draws chart.

Parameters

dc	device context
rc	rectangle where to draw chart

Here is the call graph for this function:

Plot* Chart::GetPlot ( )

inline

Returns plot associated with chart.

Returns

plot

void Chart::PlotNeedRedraw ( Plot *  _plot )

virtual

Called when plot has been changed and need to be redrawn.

Parameters

_plot

plot

Implements PlotObserver.

void Chart::SetBackground ( AreaDraw *  background )

inline

Sets chart background.

Parameters

background

chart background

void Chart::SetTitle ( wxString  title )

inline

Calcalate plot area rectangle.

Parameters

dc	device context
rc	entire chart rectangle

Returns

plot area rectangle Sets chart title.

Parameters

title

chart title

---

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

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