odk/examples/DevelopersGuide/Charts/ChartInWriter.java

   1 /*************************************************************************
   2  *
   3  *  The Contents of this file are made available subject to the terms of
   4  *  the BSD license.
   5  *
   6  *  Copyright 2000, 2010 Oracle and/or its affiliates.
   7  *  All rights reserved.
   8  *
   9  *  Redistribution and use in source and binary forms, with or without
  10  *  modification, are permitted provided that the following conditions
  11  *  are met:
  12  *  1. Redistributions of source code must retain the above copyright
  13  *     notice, this list of conditions and the following disclaimer.
  14  *  2. Redistributions in binary form must reproduce the above copyright
  15  *     notice, this list of conditions and the following disclaimer in the
  16  *     documentation and/or other materials provided with the distribution.
  17  *  3. Neither the name of Sun Microsystems, Inc. nor the names of its
  18  *     contributors may be used to endorse or promote products derived
  19  *     from this software without specific prior written permission.
  20  *
  21  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  22  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  23  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  24  *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
  25  *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  26  *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
  27  *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
  28  *  OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  29  *  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
  30  *  TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
  31  *  USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32  *
  33  *************************************************************************/
  34
  35 // __________ Imports __________
  36
  37 import com.sun.star.uno.UnoRuntime;
  38 import com.sun.star.lang.*;
  39
  40 // property access
  41 import com.sun.star.beans.*;
  42
  43 // application specific classes
  44 import com.sun.star.chart.*;
  45 import com.sun.star.drawing.*;
  46 import com.sun.star.frame.XModel;
  47 // base graphics things
  48 import com.sun.star.awt.Point;
  49 import com.sun.star.awt.Size;
  50 // Exceptions
  51 import com.sun.star.uno.Exception;
  52 import com.sun.star.uno.RuntimeException;
  53 import com.sun.star.beans.UnknownPropertyException;
  54
  55
  56 // __________ Implementation __________
  57
  58 /** Test to create a writer document and insert an OLE Chart.
  59
  60     Be careful!  This does not really work.  The Writer currently has no
  61     interface for dealing with OLE objects.  You can add an OLE shape to the
  62     Writer's drawing layer, but it is not treated correctly as OLE object.
  63     Thus, you can not activate the chart by double-clicking.  The office may
  64     also crash when the document is closed!
  65
  66  */
  67 public class ChartInWriter
  68 {
  69
  70
  71     public static void main( String args[] )
  72     {
  73         Helper aHelper = new Helper( args );
  74
  75         ChartHelper aChartHelper = new ChartHelper(
  76             UnoRuntime.queryInterface( XModel.class,
  77                                                 aHelper.createTextDocument()));
  78
  79         // the unit for measures is 1/100th of a millimeter
  80         // position at (1cm, 1cm)
  81         Point aPos    = new Point( 1000, 1000 );
  82
  83         // size of the chart is 15cm x 12cm
  84         Size  aExtent = new Size( 15000, 13000 );
  85
  86         // insert a new chart into the "Chart" sheet of the
  87         // spreadsheet document
  88         XChartDocument aChartDoc = aChartHelper.insertOLEChartInWriter(
  89             aPos,
  90             aExtent,
  91             "com.sun.star.chart.AreaDiagram" );
  92
  93         // instantiate test class with newly created chart
  94         ChartInWriter aTest   = new ChartInWriter( aChartDoc );
  95
  96         try
  97         {
  98              aTest.lockControllers();
  99
 100             // do tests here
 101              aTest.testWall();
 102
 103              aTest.unlockControllers();
 104         }
 105         catch( Exception ex )
 106         {
 107             System.out.println( "UNO Exception caught: " + ex );
 108             System.out.println( "Message: " + ex.getMessage() );
 109         }
 110
 111         System.exit( 0 );
 112     }
 113
 114
 115
 116
 117     public ChartInWriter( XChartDocument aChartDoc )
 118     {
 119         maChartDocument = aChartDoc;
 120         maDiagram       = maChartDocument.getDiagram();
 121     }
 122
 123
 124
 125     public void lockControllers()
 126         throws RuntimeException
 127     {
 128         UnoRuntime.queryInterface( XModel.class, maChartDocument ).lockControllers();
 129     }
 130
 131
 132
 133     public void unlockControllers()
 134         throws RuntimeException
 135     {
 136         UnoRuntime.queryInterface( XModel.class, maChartDocument ).unlockControllers();
 137     }
 138
 139
 140
 141     public void testWall()
 142         throws RuntimeException, UnknownPropertyException, PropertyVetoException,
 143                com.sun.star.lang.IllegalArgumentException, WrappedTargetException
 144     {
 145         XPropertySet aWall = UnoRuntime.queryInterface(
 146                                   X3DDisplay.class, maDiagram ).getWall();
 147
 148         // change background color of area
 149         aWall.setPropertyValue( "FillColor", Integer.valueOf( 0xeecc99 ));
 150         aWall.setPropertyValue( "FillStyle",  FillStyle.SOLID );
 151     }
 152
 153
 154
 155     // private members
 156
 157
 158     private final XChartDocument maChartDocument;
 159     private final XDiagram       maDiagram;
 160 }