Can anyone tell me how to use buttons to Zoom and Pan an SVG in an
SVGCanvas. I've checked the squiggle source code but I'm still not sure
how to do it. They are similar problems but I don't know how to use the
JSVGCanvas.ZoomAction(scaleX, scaleY) and
JSVGCanvas.ScrollLeftAction(int inc) methods in
org.apache.batik.swing.JSVGCanvas . See code below:
zoomInButton.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent ae){
double scaleX , scaleY;
//org.apache.batik.swing.JSVGCanvas.ZoomInAction
JSVGCanvas.ZoomAction(double scaleX, double scaleY)
//?
//public static final java.lang.String ZOOM_IN_ACTION
svgCanvas.ZOOM_IN_ACTION
//?
}
});
leftButton.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent ae){
int inc;
//org.apache.batik.swing.JSVGCanvas.ScrollRightAction
JSVGCanvas.ScrollRightAction(int inc);
//?
//public static final java.lang.String
SCROLL_LEFT_ACTION svgCanvas.SCROLL_LEFT_ACTION
//?
}
});
Any Help would be much appreciated. Thanks,
Peter
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