XYLineStepRenderer Class Reference

#include <xylinerenderer.h>

Inheritance diagram for XYLineStepRenderer:

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Collaboration diagram for XYLineStepRenderer:

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List of all members.

Public Member Functions

 XYLineStepRenderer (int defaultWidth=1, int defaultStyle=wxSOLID)
virtual void Draw (wxDC &dc, wxRect rc, Axis *horizAxis, Axis *vertAxis, XYDataset *dataset)
virtual void DrawLegendSymbol (wxDC &dc, wxRect rcSymbol, size_t serie)


Detailed Description

Renderer for xy datasets, where next x coordinate is always greater than previous. It's aim to be fast to render large datasets. It also doesn't support symbols drawing.

Member Function Documentation

virtual void XYLineStepRenderer::Draw ( wxDC &  dc,
wxRect  rc,
Axis horizAxis,
Axis vertAxis,
XYDataset dataset 
) [virtual]

Draws dataset.

Parameters:
dc device context
rc rectangle where to draw
horizAxis horizontal axis
vertAxis vertical axis
dataset dataset to be drawn

Implements XYRenderer.

virtual void XYLineStepRenderer::DrawLegendSymbol ( wxDC &  dc,
wxRect  rcSymbol,
size_t  serie 
) [virtual]

Draws legend symbol.

Parameters:
dc device context
rcSymbol rectangle where to draw
serie serie index

Reimplemented from Renderer.


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

Generated on Mon Feb 15 21:32:30 2010 for wxFreeChart by  doxygen 1.5.8