Mercurial > projects > dwt-linux
view dwt/widgets/Monitor.d @ 315:21959e16bc1e
Improved Listeners access functions.
author | Frank Benoit <benoit@tionex.de> |
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date | Tue, 16 Sep 2008 15:28:21 +0200 |
parents | c0d810de7093 |
children |
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/******************************************************************************* * Copyright (c) 2000, 2008 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 dwt.widgets.Monitor; import dwt.graphics.Rectangle; /** * Instances of this class are descriptions of monitors. * * @see Display * @see <a href="http://www.eclipse.org/swt/snippets/#monitor">Monitor snippets</a> * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a> * * @since 3.0 */ public final class Monitor { int /*long*/ handle; int x, y, width, height; int clientX, clientY, clientWidth, clientHeight; /** * Prevents uninitialized instances from being created outside the package. */ this () { } /** * Compares the argument to the receiver, and returns true * if they represent the <em>same</em> object using a class * specific comparison. * * @param object the object to compare with this object * @return <code>true</code> if the object is the same as this object and <code>false</code> otherwise * * @see #hashCode() */ public override int opEquals (Object object) { if (object is this) return true; if ( auto mon = cast(dwt.widgets.Monitor.Monitor)object ){ return handle is mon.handle; } return false; } /** * Returns a rectangle describing the receiver's size and location * relative to its device. Note that on multi-monitor systems the * origin can be negative. * * @return the receiver's bounding rectangle */ public Rectangle getBounds () { return new Rectangle (x, y, width, height); } /** * Returns a rectangle which describes the area of the * receiver which is capable of displaying data. * * @return the client area */ public Rectangle getClientArea () { return new Rectangle (clientX, clientY, clientWidth, clientHeight); } /** * Returns an integer hash code for the receiver. Any two * objects that return <code>true</code> when passed to * <code>equals</code> must return the same value for this * method. * * @return the receiver's hash * * @see #equals(Object) */ public override hash_t toHash() { return cast(hash_t)handle; } }