Package org.pentaho.reporting.designer.core.editor.report

Interface OverlayRenderer

All Known Implementing Classes:

AbstractRenderComponent.SelectionRectangleOverlayRenderer, GuidelineOverlayRenderer, OverlappingElementOverlayRenderer, SelectionOverlayRenderer

public interface OverlayRenderer

Overlay renderers draw additional information on the canvas. This drawing happens after the complete logical page has been rendered and always happens on the natural zoom level (where one point equals one pixel).

Author:

Thomas Morgner.

Method Summary

Modifier and Type	Method	Description
void	draw(Graphics2D graphics, Rectangle2D bounds, ImageObserver obs)
void	validate(ReportDocumentContext context, double zoomFactor, Point2D sectionOffset)

Method Detail

validate

void validate(ReportDocumentContext context,
              double zoomFactor,
              Point2D sectionOffset)

draw

void draw(Graphics2D graphics,
          Rectangle2D bounds,
          ImageObserver obs)