Mercurial > projects > dwt-addons
view dwtx/draw2d/FreeformLayeredPane.d @ 200:eb3414669eb0 default tip
fix for dmd 1.041 and tango 0.99.8
author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 28 Mar 2009 03:09:57 +0100 |
parents | 95307ad235d9 |
children |
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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: * Frank Benoit <benoit@tionex.de> *******************************************************************************/ module dwtx.draw2d.FreeformLayeredPane; import dwt.dwthelper.utils; import dwtx.dwtxhelper.Collection; import dwtx.draw2d.geometry.Rectangle; import dwtx.draw2d.LayeredPane; import dwtx.draw2d.FreeformFigure; import dwtx.draw2d.FreeformHelper; import dwtx.draw2d.IFigure; import dwtx.draw2d.FreeformListener; /** * A LayeredPane that contains {@link dwtx.draw2d.FreeformLayer FreeformLayers}. */ public class FreeformLayeredPane : LayeredPane , FreeformFigure { private FreeformHelper helper; /** * Constructs a new FreeformLayeredPane. */ public this() { helper = new FreeformHelper(this); setLayoutManager(null); } /** * @see IFigure#add(IFigure, Object, int) */ public void add(IFigure child, Object constraint, int index) { super.add(child, constraint, index); helper.hookChild(child); } /** * @see FreeformFigure#addFreeformListener(FreeformListener) */ public void addFreeformListener(FreeformListener listener) { addListener(FreeformListener.classinfo, cast(Object)listener); } /** * @see FreeformFigure#fireExtentChanged() */ public void fireExtentChanged() { Iterator iter = getListeners(FreeformListener.classinfo); while (iter.hasNext()) (cast(FreeformListener)iter.next()) .notifyFreeformExtentChanged(); } /** * Overrides to do nothing. * @see Figure#fireMoved() */ protected void fireMoved() { } /** * Returns the FreeformHelper. * @return the FreeformHelper */ protected FreeformHelper getFreeformHelper() { return helper; } /** * @see FreeformFigure#getFreeformExtent() */ public Rectangle getFreeformExtent() { return helper.getFreeformExtent(); } /** * @see Figure#primTranslate(int, int) */ protected void primTranslate(int dx, int dy) { bounds.x += dx; bounds.y += dy; } /** * @see IFigure#remove(IFigure) */ public void remove(IFigure child) { helper.unhookChild(child); super.remove(child); } /** * @see FreeformFigure#removeFreeformListener(FreeformListener) */ public void removeFreeformListener(FreeformListener listener) { removeListener(FreeformListener.classinfo, cast(Object)listener); } /** * @see FreeformFigure#setFreeformBounds(Rectangle) */ public void setFreeformBounds(Rectangle bounds) { helper.setFreeformBounds(bounds); } /** * Calls {@link Figure#fireMoved() super.fireMoved()}. */ protected void superFireMoved() { super.fireMoved(); } }