629 lines
21 KiB
Java
629 lines
21 KiB
Java
/*************************************************************************
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*
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* $RCSfile: PlayerWindow.java,v $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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import com.sun.star.uno.UnoRuntime;
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import com.sun.star.uno.XComponentContext;
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import com.sun.star.uno.AnyConverter;
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import com.sun.star.uno.IQueryInterface;
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import com.sun.star.lang.XInitialization;
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import com.sun.star.lang.XEventListener;
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import com.sun.star.awt.*;
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import com.sun.star.media.*;
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// -----------------
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// - Player Window -
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// -----------------
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public class PlayerWindow implements java.awt.event.KeyListener,
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java.awt.event.MouseListener,
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java.awt.event.MouseMotionListener,
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java.awt.event.FocusListener,
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com.sun.star.lang.XServiceInfo,
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com.sun.star.media.XPlayerWindow
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{
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private WindowAdapter maFrame;
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private javax.media.Player maPlayer;
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private com.sun.star.media.ZoomLevel meZoomLevel = com.sun.star.media.ZoomLevel.ORIGINAL;
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private boolean mbShowControls = false;
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// -------------------------------------------------------------------------
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public PlayerWindow( java.lang.Object[] aArgs, javax.media.Player aPlayer )
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{
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try
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{
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if( aArgs.length > 1 )
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{
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com.sun.star.awt.Rectangle aBoundRect = (com.sun.star.awt.Rectangle) aArgs[ 1 ];
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maFrame = new WindowAdapter( AnyConverter.toInt( aArgs[ 0 ] ) );
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maFrame.setPosSize( aBoundRect.X, aBoundRect.Y, aBoundRect.Width, aBoundRect.Height, (short) 0 );
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if( aArgs.length > 2 )
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mbShowControls = AnyConverter.toBoolean( aArgs[ 2 ] );
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java.awt.Panel aPanel = new java.awt.Panel( new java.awt.BorderLayout() );
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aPanel.setLayout( null );
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aPanel.setBackground( java.awt.Color.black );
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aPanel.addKeyListener( this );
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aPanel.addMouseListener( this );
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aPanel.addMouseMotionListener( this );
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if( mbShowControls )
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{
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java.awt.Component aControlComponent = aPlayer.getControlPanelComponent();
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if( aControlComponent != null )
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aPanel.add( aControlComponent );
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else
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mbShowControls = false;
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}
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java.awt.Component aVisualComponent = aPlayer.getVisualComponent();
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if( aVisualComponent != null )
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{
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aVisualComponent.addKeyListener( this );
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aVisualComponent.addMouseListener( this );
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aVisualComponent.addMouseMotionListener( this );
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aVisualComponent.addFocusListener( this );
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aPanel.add( aVisualComponent );
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}
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else
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meZoomLevel = com.sun.star.media.ZoomLevel.NOT_AVAILABLE;
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if( maFrame.getJavaFrame() != null )
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maFrame.getJavaFrame().add( aPanel );
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LayoutComponents();
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}
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}
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catch( com.sun.star.lang.IllegalArgumentException e )
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{
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}
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}
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// -------------------------------------------------------------------------
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protected synchronized void LayoutComponents()
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{
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if( maFrame.getJavaFrame() != null )
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{
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java.awt.Panel aPanel = (java.awt.Panel) maFrame.getJavaFrame().getComponent( 0 );
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int nW = maFrame.getJavaFrame().getWidth();
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int nH = maFrame.getJavaFrame().getHeight();
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int nControlH = 0;
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aPanel.setBounds( 0, 0, nW, nH );
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if( mbShowControls )
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{
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java.awt.Component aControlComponent = aPanel.getComponent( 0 );
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if( aControlComponent != null )
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{
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java.awt.Dimension aControlDimension = aControlComponent.getPreferredSize();
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nControlH = Math.min( nH, aControlDimension.height );
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aControlComponent.setBounds( 0, nH - nControlH, nW, nControlH );
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}
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}
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if( com.sun.star.media.ZoomLevel.NOT_AVAILABLE != meZoomLevel )
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{
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java.awt.Component aVisualComponent = aPanel.getComponent( mbShowControls ? 1 : 0 );
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if( aVisualComponent != null )
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{
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java.awt.Dimension aPrefDim = aVisualComponent.getPreferredSize();
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int nVideoW = nW, nVideoH = ( nH - nControlH );
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int nX = 0, nY = 0, nWidth = 0, nHeight = 0;
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boolean bDone = false, bZoom = false;
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if( com.sun.star.media.ZoomLevel.ORIGINAL == meZoomLevel )
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{
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bZoom = true;
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}
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else if( com.sun.star.media.ZoomLevel.ZOOM_1_TO_4 == meZoomLevel )
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{
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aPrefDim.width >>= 2;
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aPrefDim.height >>= 2;
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bZoom = true;
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}
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else if( com.sun.star.media.ZoomLevel.ZOOM_1_TO_2 == meZoomLevel )
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{
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aPrefDim.width >>= 1;
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aPrefDim.height >>= 1;
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bZoom = true;
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}
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else if( com.sun.star.media.ZoomLevel.ZOOM_2_TO_1 == meZoomLevel )
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{
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aPrefDim.width <<= 1;
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aPrefDim.height <<= 1;
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bZoom = true;
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}
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else if( com.sun.star.media.ZoomLevel.ZOOM_4_TO_1 == meZoomLevel )
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{
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aPrefDim.width <<= 2;
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aPrefDim.height <<= 2;
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bZoom = true;
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}
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else if( com.sun.star.media.ZoomLevel.FIT_TO_WINDOW == meZoomLevel )
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{
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nWidth = nVideoW;
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nHeight = nVideoH;
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bDone = true;
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}
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if( bZoom )
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{
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if( ( aPrefDim.width <= nVideoW ) && ( aPrefDim.height <= nVideoH ) )
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{
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nX = ( nVideoW - aPrefDim.width ) >> 1;
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nY = ( nVideoH - aPrefDim.height ) >> 1;
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nWidth = aPrefDim.width;
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nHeight = aPrefDim.height;
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bDone = true;
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}
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}
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if( !bDone )
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{
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if( aPrefDim.width > 0 && aPrefDim.height > 0 && nVideoW > 0 && nVideoH > 0 )
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{
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double fPrefWH = (double) aPrefDim.width / aPrefDim.height;
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if( fPrefWH < ( (double) nVideoW / nVideoH ) )
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nVideoW = (int)( nVideoH * fPrefWH );
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else
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nVideoH = (int)( nVideoW / fPrefWH );
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nX = ( nW - nVideoW ) >> 1;
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nY = ( nH - nControlH - nVideoH ) >> 1;
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nWidth = nVideoW;
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nHeight = nVideoH;
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}
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else
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nX = nY = nWidth = nHeight = 0;
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}
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aVisualComponent.setBounds( nX, nY, nWidth, nHeight );
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aVisualComponent.requestFocus();
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}
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else
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aPanel.requestFocus();
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}
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else
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aPanel.requestFocus();
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}
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}
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// -------------------------------------------------------------------------
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private void implFireMouseEvent( java.awt.event.MouseEvent aEvt )
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{
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if( aEvt.getSource() != null &&
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aEvt.getSource() instanceof java.awt.Component )
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{
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aEvt.translatePoint( ( (java.awt.Component) aEvt.getSource() ).getX(),
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( (java.awt.Component) aEvt.getSource() ).getY() );
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}
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maFrame.fireMouseEvent( aEvt );
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}
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// ---------------
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// - KeyListener -
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// ---------------
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public void keyPressed( java.awt.event.KeyEvent aEvt )
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{
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maFrame.fireKeyEvent( aEvt );
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}
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// -------------------------------------------------------------------------
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public void keyReleased( java.awt.event.KeyEvent aEvt )
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{
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maFrame.fireKeyEvent( aEvt );
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}
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// -------------------------------------------------------------------------
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public void keyTyped( java.awt.event.KeyEvent aEvt )
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{
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maFrame.fireKeyEvent( aEvt );
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}
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// -----------------
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// - MouseListener -
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// -----------------
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public void mousePressed( java.awt.event.MouseEvent aEvt )
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{
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implFireMouseEvent( aEvt );
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}
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// -------------------------------------------------------------------------
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public void mouseClicked( java.awt.event.MouseEvent aEvt )
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{
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implFireMouseEvent( aEvt );
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}
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// -------------------------------------------------------------------------
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public void mouseEntered( java.awt.event.MouseEvent aEvt )
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{
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implFireMouseEvent( aEvt );
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}
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// -------------------------------------------------------------------------
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public void mouseExited( java.awt.event.MouseEvent aEvt )
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{
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implFireMouseEvent( aEvt );
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}
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// -------------------------------------------------------------------------
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public void mouseReleased( java.awt.event.MouseEvent aEvt )
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{
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implFireMouseEvent( aEvt );
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}
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// -----------------------
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// - MouseMotionListener -
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// -----------------------
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public void mouseDragged( java.awt.event.MouseEvent aEvt )
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{
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implFireMouseEvent( aEvt );
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}
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// -------------------------------------------------------------------------
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public void mouseMoved( java.awt.event.MouseEvent aEvt )
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{
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implFireMouseEvent( aEvt );
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}
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// -----------------------
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// - FocusListener -
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// -----------------------
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public void focusGained( java.awt.event.FocusEvent aEvt )
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{
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if( maFrame.getJavaFrame() != null )
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maFrame.fireFocusEvent( aEvt );
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}
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// -------------------------------------------------------------------------
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public void focusLost( java.awt.event.FocusEvent aEvt )
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{
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if( maFrame.getJavaFrame() != null )
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maFrame.fireFocusEvent( aEvt );
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}
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// -----------------
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// - XPlayerWindow -
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// -----------------
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public synchronized void update()
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{
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if( maFrame.getJavaFrame() != null )
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maFrame.getJavaFrame().repaint();
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}
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// -------------------------------------------------------------------------
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public synchronized boolean setZoomLevel( com.sun.star.media.ZoomLevel eZoomLevel )
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{
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boolean bRet = false;
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if( com.sun.star.media.ZoomLevel.NOT_AVAILABLE != meZoomLevel &&
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com.sun.star.media.ZoomLevel.NOT_AVAILABLE != eZoomLevel )
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{
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if( eZoomLevel != meZoomLevel )
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{
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meZoomLevel = eZoomLevel;
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LayoutComponents();
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}
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bRet = true;
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}
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return bRet;
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}
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// -------------------------------------------------------------------------
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public synchronized com.sun.star.media.ZoomLevel getZoomLevel()
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{
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return meZoomLevel;
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}
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// -------------------------------------------------------------------------
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public synchronized void setPointerType( int nPointerType )
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{
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if( maFrame.getJavaFrame() != null )
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{
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int nCursor;
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switch( nPointerType )
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{
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case( com.sun.star.awt.SystemPointer.CROSS ): nCursor = java.awt.Cursor.CROSSHAIR_CURSOR; break;
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case( com.sun.star.awt.SystemPointer.HAND ): nCursor = java.awt.Cursor.HAND_CURSOR; break;
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case( com.sun.star.awt.SystemPointer.MOVE ): nCursor = java.awt.Cursor.MOVE_CURSOR; break;
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case( com.sun.star.awt.SystemPointer.WAIT ): nCursor = java.awt.Cursor.WAIT_CURSOR; break;
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default: nCursor = java.awt.Cursor.DEFAULT_CURSOR; break;
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}
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maFrame.getJavaFrame().setCursor( java.awt.Cursor.getPredefinedCursor( nCursor ) );
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}
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}
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// --------------
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// - XComponent -
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// --------------
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public synchronized void dispose()
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{
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if( maFrame != null )
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{
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java.awt.Panel aPanel = (java.awt.Panel) maFrame.getJavaFrame().getComponent( 0 );
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if( aPanel != null && aPanel.getComponent( 0 ) != null )
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aPanel.getComponent( 0 ).removeFocusListener( this );
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if( maFrame.getJavaFrame() != null )
|
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maFrame.getJavaFrame().dispose();
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|
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maFrame.fireDisposingEvent();
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}
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maFrame = null;
|
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}
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|
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// -----------
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// - XWindow -
|
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// -----------
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public synchronized void setPosSize( int X, int Y, int Width, int Height, short Flags )
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{
|
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if( maFrame != null )
|
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{
|
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maFrame.setPosSize( X, Y, Width, Height, Flags );
|
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LayoutComponents();
|
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}
|
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}
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|
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// -------------------------------------------------------------------------
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|
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public synchronized com.sun.star.awt.Rectangle getPosSize()
|
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{
|
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return( ( maFrame != null ) ? maFrame.getPosSize() : new com.sun.star.awt.Rectangle() );
|
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}
|
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|
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// -------------------------------------------------------------------------
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|
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public synchronized void setVisible( boolean visible )
|
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{
|
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if( maFrame != null )
|
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maFrame.setVisible( visible );
|
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}
|
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|
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// -------------------------------------------------------------------------
|
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|
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public synchronized void setEnable( boolean enable )
|
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{
|
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if( maFrame != null )
|
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maFrame.setEnable( enable );
|
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}
|
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|
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// -------------------------------------------------------------------------
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|
|
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public synchronized void setFocus()
|
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{
|
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if( maFrame != null )
|
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maFrame.setFocus();
|
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}
|
|
|
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// -------------------------------------------------------------------------
|
|
|
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public synchronized void addEventListener( com.sun.star.lang.XEventListener xListener )
|
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{
|
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if( maFrame != null )
|
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maFrame.addEventListener( xListener );
|
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}
|
|
|
|
// -------------------------------------------------------------------------
|
|
|
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public synchronized void removeEventListener( com.sun.star.lang.XEventListener xListener )
|
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{
|
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if( maFrame != null )
|
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maFrame.removeEventListener( xListener );
|
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}
|
|
|
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// -------------------------------------------------------------------------
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|
|
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public synchronized void addWindowListener( XWindowListener xListener )
|
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{
|
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if( maFrame != null )
|
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maFrame.addWindowListener( xListener );
|
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}
|
|
|
|
// -------------------------------------------------------------------------
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|
|
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public synchronized void removeWindowListener( XWindowListener xListener )
|
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{
|
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if( maFrame != null )
|
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maFrame.removeWindowListener( xListener );
|
|
}
|
|
|
|
// -------------------------------------------------------------------------
|
|
|
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public synchronized void addFocusListener( XFocusListener xListener )
|
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{
|
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if( maFrame != null )
|
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maFrame.addFocusListener( xListener );
|
|
}
|
|
|
|
// -------------------------------------------------------------------------
|
|
|
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public synchronized void removeFocusListener( XFocusListener xListener )
|
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{
|
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if( maFrame != null )
|
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maFrame.removeFocusListener( xListener );
|
|
}
|
|
|
|
// -------------------------------------------------------------------------
|
|
|
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public synchronized void addKeyListener( XKeyListener xListener )
|
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{
|
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if( maFrame != null )
|
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maFrame.addKeyListener( xListener );
|
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}
|
|
|
|
// -------------------------------------------------------------------------
|
|
|
|
public synchronized void removeKeyListener( XKeyListener xListener )
|
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{
|
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if( maFrame != null )
|
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maFrame.removeKeyListener( xListener );
|
|
}
|
|
|
|
// -------------------------------------------------------------------------
|
|
|
|
public synchronized void addMouseListener( XMouseListener xListener )
|
|
{
|
|
if( maFrame != null )
|
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maFrame.addMouseListener( xListener );
|
|
}
|
|
|
|
// -------------------------------------------------------------------------
|
|
|
|
public synchronized void removeMouseListener( XMouseListener xListener )
|
|
{
|
|
if( maFrame != null )
|
|
maFrame.removeMouseListener( xListener );
|
|
}
|
|
|
|
// -------------------------------------------------------------------------
|
|
|
|
public synchronized void addMouseMotionListener( XMouseMotionListener xListener )
|
|
{
|
|
if( maFrame != null )
|
|
maFrame.addMouseMotionListener( xListener );
|
|
}
|
|
|
|
// -------------------------------------------------------------------------
|
|
|
|
public synchronized void removeMouseMotionListener( XMouseMotionListener xListener )
|
|
{
|
|
if( maFrame != null )
|
|
maFrame.removeMouseMotionListener( xListener );
|
|
}
|
|
|
|
// -------------------------------------------------------------------------
|
|
|
|
public synchronized void addPaintListener( XPaintListener xListener )
|
|
{
|
|
if( maFrame != null )
|
|
maFrame.addPaintListener( xListener );
|
|
}
|
|
|
|
// -------------------------------------------------------------------------
|
|
|
|
public synchronized void removePaintListener( XPaintListener xListener )
|
|
{
|
|
if( maFrame != null )
|
|
maFrame.removePaintListener( xListener );
|
|
}
|
|
|
|
// ----------------
|
|
// - XServiceInfo -
|
|
// ----------------
|
|
|
|
private static final String s_implName = "com.sun.star.comp.PlayerWindow_Java";
|
|
private static final String s_serviceName = "com.sun.star.media.PlayerWindow_Java";
|
|
|
|
public synchronized String getImplementationName()
|
|
{
|
|
return s_implName;
|
|
}
|
|
|
|
// -------------------------------------------------------------------------
|
|
|
|
public synchronized String [] getSupportedServiceNames()
|
|
{
|
|
return new String [] { s_serviceName };
|
|
}
|
|
|
|
// -------------------------------------------------------------------------
|
|
|
|
public synchronized boolean supportsService( String serviceName )
|
|
{
|
|
return serviceName.equals( s_serviceName );
|
|
}
|
|
}
|