com.ijchart.xychart.shape.change
Interface IShapeChange

public interface IShapeChange

Title: IJChart

Description: a chart library for the Java(tm) platform.

在IChartShape的draw方法开始和结束时分别调用.

Copyright: Copyright (c) 2013

Company:

Version:

1.0

Author:

zhang feng min,shanghai china. Contract me by email.

Method Summary

void	afterDraw(IChartShape shape, java.awt.Graphics2D g2) 在IChartShape的draw方法之后调用.
void	beforeDraw(IChartShape shape, java.awt.Graphics2D g2) 在IChartShape的draw方法之前调用.

Method Detail

beforeDraw

void beforeDraw(IChartShape shape,
                java.awt.Graphics2D g2)

在IChartShape的draw方法之前调用.

Parameters:

shape - IChartShape IChartShape对象 (不可为null).

g2 - Graphics2D 图形设备(如屏幕或打印机) (不可为null).

afterDraw

void afterDraw(IChartShape shape,
               java.awt.Graphics2D g2)

在IChartShape的draw方法之后调用.

Parameters:

shape - IChartShape IChartShape对象 (不可为null).

g2 - Graphics2D 图形设备(如屏幕或打印机) (不可为null)