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public interface IPlanDrawer
Class that implements this interface can draw a sub-execution plan on a Canvas. Vendor can extend
 AbstractPlanDrawer intead of implementing this interfact from scratch.
AbstractPlanDrawer| Method Summary | |
|---|---|
|  void | drawPlan(IExecutionPlanDocument document)Draws the given execution plan | 
|  void | init()Initializes the drawer, this method will be invoked after the drawer is constructed | 
|  void | setBrowser(org.eclipse.swt.browser.Browser browser)Sets the browser on which the detail information of one plan node is displayed | 
|  void | setCanvas(org.eclipse.swt.widgets.Canvas canvas)Sets the canvas on which the graphic plan is drawn | 
| Method Detail | 
|---|
void drawPlan(IExecutionPlanDocument document)
document - the exeuction planvoid init()
void setBrowser(org.eclipse.swt.browser.Browser browser)
browser - the browservoid setCanvas(org.eclipse.swt.widgets.Canvas canvas)
canvas - the canvas| 
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