/*
* @(#)RoundHrefButtonArea.java 1.13 04/07/26
*
* Copyright (c) 2004 Sun Microsystems, Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* -Redistribution of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* -Redistribution in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of Sun Microsystems, Inc. or the names of contributors may
* be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* This software is provided "AS IS," without a warranty of any kind. ALL
* EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
* ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
* OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN MIDROSYSTEMS, INC. ("SUN")
* AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE
* AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
* DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST
* REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,
* INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY
* OF LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,
* EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*
* You acknowledge that this software is not designed, licensed or intended
* for use in the design, construction, operation or maintenance of any
* nuclear facility.
*/
/*
* @(#)RoundHrefButtonArea.java 1.13 04/07/26
*/
/**
* An improved, round, "Fetch a URL" ImageArea class.
* This class extends the HrefButtonArea Class to make the 3D button
* a rounded ellipse. All of the same feedback and operational
* charactistics as the HrefButtonArea apply.
*
* @author Jim Graham
* @version 1.13, 07/26/04
*/
class RoundHrefButtonArea extends HrefButtonArea {
/**
* The filter used to create the 3D look for the button when it is up.
*/
RoundButtonFilter roundfilter;
/**
* Test if the coordinate is inside the round region. Use the test
* provided by the filter that creates the 3D look for consistency.
*/
public boolean inside(int x, int y) {
return roundfilter.inside(x - X, y - Y);
}
/**
* Construct the 3D look images that this area uses to draw the button.
*/
public void makeImages() {
roundfilter = new RoundButtonFilter(false, parent.hlpercent,
border, W, H);
upImage = parent.getHighlight(X, Y, W, H, roundfilter);
downImage = parent.getHighlight(X, Y, W, H,
new RoundButtonFilter(true,
parent.hlpercent,
border, W, H));
}
}
|