com.github.barteksc.pdfviewer.listener

Interface OnDrawListener

public interface OnDrawListener

This interface allows an extern class to draw something on the PDFView canvas, above all images.

Method Summary

Modifier and Type	Method and Description
void	onLayerDrawn(android.graphics.Canvas canvas, float pageWidth, float pageHeight, int displayedPage) This method is called when the PDFView is drawing its view.

Method Detail

onLayerDrawn

void onLayerDrawn(android.graphics.Canvas canvas,
                  float pageWidth,
                  float pageHeight,
                  int displayedPage)

This method is called when the PDFView is drawing its view.

The page is starting at (0,0)

Parameters:

canvas - The canvas on which to draw things.

pageWidth - The width of the current page.

pageHeight - The height of the current page.

displayedPage - The current page index