XYPlot Class Reference

#include <xyplot.h>

Inheritance diagram for XYPlot:

Collaboration diagram for XYPlot:

Protected Member Functions
virtual bool	AcceptAxis (Axis *axis)
virtual bool	AcceptDataset (Dataset *dataset)
virtual void	DrawDatasets (wxDC &dc, wxRect rc)
void	DrawXYDataset (wxDC &dc, wxRect rc, XYDataset *dataset)
Protected Member Functions inherited from AxisPlot
wxCoord	GetAxesExtent (wxDC &dc, AxisArray *axes)
Protected Member Functions inherited from Plot
	FIRE_WITH_THIS (PlotNeedRedraw)

Additional Inherited Members
Public Types inherited from Observable< PlotObserver >
typedef PlotObserver	Observer
Public Member Functions inherited from AxisPlot
void	AddAxis (Axis *axis)
void	AddDataset (Dataset *dataset)
void	RemoveDataset (Dataset *dataset)
void	RemoveDataset (size_t index)
void	AddObjects (Dataset *dataset, Axis *verticalAxis, Axis *horizontalAxis)
size_t	GetDatasetCount ()
Dataset *	GetDataset (size_t index)
void	LinkDataHorizontalAxis (size_t nData, size_t nAxis)
void	LinkDataVerticalAxis (size_t nData, size_t nAxis)
Axis *	GetDatasetAxis (Dataset *dataset, size_t index, bool vertical)
Axis *	GetDatasetAxis (Dataset *dataset, bool vertical)
Axis *	GetDatasetVerticalAxis (Dataset *dataset)
Axis *	GetDatasetHorizontalAxis (Dataset *dataset)
Dataset *	GetAxisDataset (Axis *axis, size_t index)
void	SetDrawGrid (bool drawGridVertical, bool drawGridHorizontal)
void	SetDataBackground (AreaDraw *dataBackground)
void	SetLegend (Legend *legend)
void	SetCrosshair (Crosshair *crosshair)
bool	ToDataCoords (size_t nData, wxDC &dc, wxRect rc, wxCoord gx, wxCoord gy, double *x, double *y)
virtual void	NeedRedraw (DrawObject *obj)
virtual void	DatasetChanged (Dataset *dataset)
virtual void	AxisChanged (Axis *axis)
virtual void	BoundsChanged (Axis *axis)
virtual void	ChartMouseDown (wxPoint &pt, int key)
Public Member Functions inherited from Plot
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)
Public Member Functions inherited from ChartPanelObserver
virtual void	ChartEnterWindow ()
virtual void	ChartMouseUp (wxPoint &pt, int key)
virtual void	ChartMouseMove (wxPoint &pt)
virtual void	ChartMouseDrag (wxPoint &pt)
virtual void	ChartMouseWheel (int rotation)
Public Attributes inherited from Observable< PlotObserver >
std::vector< PlotObserver * > ::iterator	OIt
Protected Attributes inherited from Observable< PlotObserver >
std::vector< PlotObserver * >	observers

Detailed Description

An plot for displaying XY data values.

Member Function Documentation

bool XYPlot::AcceptAxis ( Axis *  axis )

protectedvirtual

Checks whether axis is acceptable with this plot.

Parameters

axis	axis to be checked

Returns

true if axis can be accepted, false overwise

Implements AxisPlot.

Reimplemented in OHLCPlot, and BarPlot.

bool XYPlot::AcceptDataset ( Dataset *  dataset )

protectedvirtual

Checks whether dataset is acceptable with this plot.

Parameters

dataset

dataset to be checked

Returns

true if dataset can be accepted, false overwise

Implements AxisPlot.

Reimplemented in OHLCPlot, and BarPlot.

void XYPlot::DrawDatasets ( wxDC &  dc, wxRect  rc  )

protectedvirtual

Called to draw all datasets.

Parameters

dc	device context
rc	rectangle where to draw

Implements AxisPlot.

Reimplemented in OHLCPlot, and BarPlot.

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void XYPlot::DrawXYDataset ( wxDC &  dc, wxRect  rc, XYDataset *  dataset  )

protected

Draw single XY dataset.

Parameters

dc	device context
rc	rectangle where to draw
dataset	XY dataset to draw

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

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