odk/examples/DevelopersGuide/Drawing/LayerDemo.java

   1 /* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  35
  36 // __________ Imports __________
  37
  38 import com.sun.star.uno.UnoRuntime;
  39 import com.sun.star.lang.XComponent;
  40
  41 import com.sun.star.awt.Point;
  42 import com.sun.star.awt.Size;
  43
  44 import com.sun.star.beans.PropertyValue;
  45 import com.sun.star.beans.XPropertySet;
  46
  47 import com.sun.star.container.XNameAccess;
  48
  49 import com.sun.star.style.ParagraphAdjust;
  50
  51 import com.sun.star.drawing.XShape;
  52 import com.sun.star.drawing.XShapes;
  53 import com.sun.star.drawing.XDrawPage;
  54 import com.sun.star.drawing.XLayer;
  55 import com.sun.star.drawing.XLayerManager;
  56 import com.sun.star.drawing.XLayerSupplier;
  57
  58
  59 // __________ Implementation __________
  60
  61 // LayerDemo
  62
  63 public class LayerDemo
  64 {
  65     public static void main( String args[] )
  66     {
  67         XComponent xDrawDoc = null;
  68         try
  69         {
  70             // get the remote office context of a running office (a new office
  71             // instance is started if necessary)
  72             com.sun.star.uno.XComponentContext xOfficeContext = Helper.connect();
  73
  74             // suppress Presentation Autopilot when opening the document
  75             // properties are the same as described for
  76             // com.sun.star.document.MediaDescriptor
  77             PropertyValue[] pPropValues = new PropertyValue[ 1 ];
  78             pPropValues[ 0 ] = new PropertyValue();
  79             pPropValues[ 0 ].Name = "Silent";
  80             pPropValues[ 0 ].Value = Boolean.TRUE;
  81
  82             xDrawDoc = Helper.createDocument( xOfficeContext,
  83                 "private:factory/sdraw", "_blank", 0, pPropValues );
  84
  85
  86             // create two rectangles
  87             XDrawPage xPage = PageHelper.getDrawPageByIndex( xDrawDoc, 0 );
  88             XShapes xShapes = UnoRuntime.queryInterface( XShapes.class, xPage );
  89
  90             XShape xRect1 = ShapeHelper.createShape( xDrawDoc,
  91                 new Point( 1000, 1000 ), new Size( 5000, 5000 ),
  92                     "com.sun.star.drawing.RectangleShape" );
  93
  94             XShape xRect2 = ShapeHelper.createShape( xDrawDoc,
  95                 new Point( 1000, 7000 ), new Size( 5000, 5000 ),
  96                     "com.sun.star.drawing.RectangleShape" );
  97
  98             xShapes.add( xRect1 );
  99             xShapes.add( xRect2 );
 100             XPropertySet xTextProp = ShapeHelper.addPortion( xRect2,
 101                                                              "this shape is locked",
 102                                                              false );
 103             xTextProp.setPropertyValue( "ParaAdjust", ParagraphAdjust.CENTER );
 104             ShapeHelper.addPortion( xRect2, "and the shape above is not visible",
 105                                     true );
 106             ShapeHelper.addPortion( xRect2,
 107                                     "(switch to the layer view to gain access)",
 108                                     true );
 109
 110
 111             // query for the XLayerManager
 112             XLayerSupplier xLayerSupplier = UnoRuntime.queryInterface(
 113                     XLayerSupplier.class, xDrawDoc );
 114             XNameAccess xNameAccess = xLayerSupplier.getLayerManager();
 115             XLayerManager xLayerManager = UnoRuntime.queryInterface(
 116                     XLayerManager.class, xNameAccess );
 117
 118             // create a layer and set its properties
 119             XPropertySet xLayerPropSet;
 120             XLayer xNotVisibleAndEditable = xLayerManager.insertNewByIndex(
 121                 xLayerManager.getCount() );
 122
 123             xLayerPropSet = UnoRuntime.queryInterface(
 124                     XPropertySet.class, xNotVisibleAndEditable );
 125             xLayerPropSet.setPropertyValue( "Name", "NotVisibleAndEditable" );
 126             xLayerPropSet.setPropertyValue( "IsVisible", Boolean.FALSE );
 127             xLayerPropSet.setPropertyValue( "IsLocked", Boolean.TRUE );
 128
 129             // create a second layer
 130             XLayer xNotEditable = xLayerManager.insertNewByIndex(
 131                 xLayerManager.getCount() );
 132
 133             xLayerPropSet = UnoRuntime.queryInterface(
 134                     XPropertySet.class, xNotEditable );
 135             xLayerPropSet.setPropertyValue( "Name", "NotEditable" );
 136             xLayerPropSet.setPropertyValue( "IsVisible", Boolean.TRUE );
 137             xLayerPropSet.setPropertyValue( "IsLocked", Boolean.TRUE );
 138
 139             // attach the layer to the rectangles
 140             xLayerManager.attachShapeToLayer( xRect1, xNotVisibleAndEditable );
 141             xLayerManager.attachShapeToLayer( xRect2, xNotEditable );
 142
 143         }
 144         catch( Exception ex )
 145         {
 146             System.out.println( ex );
 147         }
 148         System.exit( 0 );
 149     }
 150 }
 151
 152 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */