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java.lang.Object | +--Canvas | +--com.java4less.rchart.swt.ChartCanvas
SWT Canvas that renders a chart. It also captures the mouse events and sends them to the Chart object. You will normally use the ChartViewer class instead of this canvas.
Field Summary |
Fields inherited from interface com.java4less.rchart.ChartListener |
EVENT_AFTER_UPDATE, EVENT_BEFORE_UPDATE, EVENT_ENTER_POINT, EVENT_LEAVE_POINT, EVENT_POINT_CLICKED, EVENT_TIP_UPDATE |
Constructor Summary | |
ChartCanvas(Composite parent,
int style)
create canvas |
Method Summary | |
void |
chartEvent(Chart c,
int type)
chart listener |
Chart |
getChart()
get chart to display |
void |
paintUserExit(Chart c,
ChartGraphics g)
chart listener |
void |
setChart(Chart c)
set chart to display |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public ChartCanvas(Composite parent, int style)
parent
- style
- Method Detail |
public Chart getChart()
public void setChart(Chart c)
c
- public void paintUserExit(Chart c, ChartGraphics g)
paintUserExit
in interface ChartListener
c
- g
- public void chartEvent(Chart c, int type)
chartEvent
in interface ChartListener
c
- type
-
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