diff dwt/custom/BidiSegmentListener.d @ 0:380af2bdd8e5

Upload of whole dwt tree
author Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
date Sat, 09 Aug 2008 17:00:02 +0200
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children f565d3a95c0a
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwt/custom/BidiSegmentListener.d	Sat Aug 09 17:00:02 2008 +0200
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+/*******************************************************************************
+ * Copyright (c) 2000, 2005 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *     
+ * Port to the D Programming language:
+ *     Jacob Carlborg <jacob.carlborg@gmail.com>
+ *******************************************************************************/
+module dwt.custom.BidiSegmentListener;
+
+import dwt.custom.BidiSegmentEvent;
+import dwt.internal.DWTEventListener;
+
+/**
+ * This listener interface may be implemented in order to receive
+ * BidiSegmentEvents.
+ * @see BidiSegmentEvent
+ */
+public interface BidiSegmentListener : DWTEventListener {
+
+    /**
+     * This method is called when a line needs to be reordered for 
+     * measuring or rendering in a bidi locale. 
+     * <p>
+     * The following event fields are used:<ul>
+     * <li>event.lineOffset line start offset (input)</li>
+     * <li>event.lineText line text (input)</li>
+     * <li>event.segments text segments that should be reordered 
+     *  separately. (output)</li> 
+     * </ul>
+     *
+     * @param event the given event
+     *  separately. (output)
+     * @see BidiSegmentEvent
+     */
+    public void lineGetSegments (BidiSegmentEvent event);
+
+}