home *** CD-ROM | disk | FTP | other *** search
- /*
- * @(#)RoundHrefButtonArea.java 1.7 98/03/18
- *
- * Copyright (c) 1995-1997 Sun Microsystems, Inc. All Rights Reserved.
- *
- * Sun grants you ("Licensee") a non-exclusive, royalty free, license to use,
- * modify and redistribute this software in source and binary code form,
- * provided that i) this copyright notice and license appear on all copies of
- * the software; and ii) Licensee does not utilize the software in a manner
- * which is disparaging to Sun.
- *
- * 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 AND ITS LICENSORS SHALL NOT BE
- * LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING
- * OR DISTRIBUTING THE 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 SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * This software is not designed or intended for use in on-line control of
- * aircraft, air traffic, aircraft navigation or aircraft communications; or in
- * the design, construction, operation or maintenance of any nuclear
- * facility. Licensee represents and warrants that it will not use or
- * redistribute the Software for such purposes.
- */
-
- /**
- * 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 1.7, 03/18/98
- */
- 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));
- }
- }
-