javax.media.jai.widget
Interface ViewportListener

Deprecated. as of JAI 1.1

public interface ViewportListener

An interface used by the ScrollingImagePanel class to inform listeners of the current viewable area of the image.

See Also:

This class has been deprecated. The source code has been moved to the samples/widget directory. These widgets are no longer supported.

Method Summary

void	setViewport(int x, int y, int width, int height) Deprecated. Called to inform the listener of the currently viewable area od the source image.

Method Detail

setViewport

public void setViewport(int x,
                        int y,
                        int width,
                        int height)

Deprecated.

Called to inform the listener of the currently viewable area od the source image.

Parameters:

x - The X coordinate of the upper-left corner of the current viewable area.

y - The Y coordinate of the upper-left corner of the current viewable area.

width - The width of the current viewable area in pixels.

height - The height of the current viewable area in pixels.