| net.xoetrope.awt.XImage
 net.xoetrope.awt.XHotspotImage
All known Subclasses: net.xoetrope.awt.XImageMap,
| XHotspotImage | | public class XHotspotImage extends XImage implements MouseMotionListener(Code) | | A widget for displaying an image and associating hotspots at
coordinates specified in an external file
Copyright: Copyright (c) Xoetrope Ltd., 1998-2003
License: see license.txt
version:
$Revision: 1.9 $ |
| handCursordefaultCursor | | protected static Cursor handCursordefaultCursor(Code) | | |
| XHotspotImage | | public XHotspotImage()(Code) | | Constructor. Sets cursors and creates the Vector which stores the hotspots.
Adds a new MouseMotionListener to the image
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| checkHotspot | | public int checkHotspot(Point p)(Code) | | Check the Point p to see if any of the polygons in the hotspots Vector contain
it. If so return the index of the Vector element.
Parameters:
p - The Point which we are checking The index of the polygon which contains the point or -1 if none ofthe polygons contain the Point |
| disableHotspot | | public void disableHotspot(String name)(Code) | | Create a hashtable to store the disabled hotspots and move the disabled
one into it from the main Vector.
Parameters:
name - the name of the hotspot to be disabled |
| enableHotspot | | public void enableHotspot(String name)(Code) | | Move the hotspot from the disabled Hashtable to the main Vector
Parameters:
name - |
| getName | | public String getName(int i)(Code) | | Get the name of the hotspot in element i of the names vector
Parameters:
i - The index of the hotspot The Name of the hotspot |
| hotspotDisabled | | protected void hotspotDisabled(String name, int idx)(Code) | | Convenience method to inform subclasses when a hotspot has been disabled
Parameters:
name - the name of the hotspot being disabled.
Parameters:
idx - the index of the hotspot being disabled |
| hotspotEnabled | | protected void hotspotEnabled(String name)(Code) | | Convenience method to inform subclasses when a hotspot has been enabled
Parameters:
name - the name of the hotspot being enabled. |
| mouseDragged | | public void mouseDragged(MouseEvent e)(Code) | | Unused method.
Parameters:
e - |
| mouseMoved | | public void mouseMoved(MouseEvent e)(Code) | | Call the checkHotSpot function to change the cursor
Parameters:
e - MouseEvent |
| read | | public void read(Reader r)(Code) | | Reads the hotspot information from the reader parameter and adds them to
the names and hotspots vectors.
Parameters:
r - Reader of the file. |
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