odk/examples/DevelopersGuide/Drawing/ObjectTransformationDemo.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.drawing.XShape;
  48 import com.sun.star.drawing.XShapes;
  49 import com.sun.star.drawing.XDrawPage;
  50 import com.sun.star.drawing.HomogenMatrix3;
  51
  52 import java.awt.geom.AffineTransform;
  53
  54 // __________ Implementation __________
  55
  56 // ObjectTransformationDemo
  57
  58 public class ObjectTransformationDemo
  59 {
  60     public static void main( String args[] )
  61     {
  62         XComponent xDrawDoc = null;
  63         try
  64         {
  65             // get the remote office context of a running office (a new office
  66             // instance is started if necessary)
  67             com.sun.star.uno.XComponentContext xOfficeContext = Helper.connect();
  68
  69             // suppress Presentation Autopilot when opening the document
  70             // properties are the same as described for
  71             // com.sun.star.document.MediaDescriptor
  72             PropertyValue[] pPropValues = new PropertyValue[ 1 ];
  73             pPropValues[ 0 ] = new PropertyValue();
  74             pPropValues[ 0 ].Name = "Silent";
  75             pPropValues[ 0 ].Value = Boolean.TRUE;
  76
  77             xDrawDoc = Helper.createDocument( xOfficeContext,
  78                 "private:factory/simpress", "_blank", 0, pPropValues );
  79
  80             XDrawPage xPage = PageHelper.getDrawPageByIndex( xDrawDoc, 0 );
  81             XPropertySet xPagePropSet= UnoRuntime.queryInterface( XPropertySet.class, xPage );
  82
  83             XShapes xShapes = UnoRuntime.queryInterface( XShapes.class, xPage );
  84
  85
  86             XShape xShape = ShapeHelper.createShape( xDrawDoc,
  87                 new Point( 0, 0 ), new Size( 10000, 2500 ),
  88                     "com.sun.star.drawing.RectangleShape" );
  89             xShapes.add( xShape );
  90
  91             XPropertySet xPropSet = UnoRuntime.queryInterface( XPropertySet.class, xShape );
  92
  93             HomogenMatrix3 aHomogenMatrix3 = (HomogenMatrix3)
  94                 xPropSet.getPropertyValue( "Transformation" );
  95
  96             java.awt.geom.AffineTransform aOriginalMatrix =
  97                 new java.awt.geom.AffineTransform(
  98                     aHomogenMatrix3.Line1.Column1, aHomogenMatrix3.Line2.Column1,
  99                     aHomogenMatrix3.Line1.Column2, aHomogenMatrix3.Line2.Column2,
 100                     aHomogenMatrix3.Line1.Column3, aHomogenMatrix3.Line2.Column3 );
 101
 102
 103             AffineTransform aNewMatrix1 = new AffineTransform();
 104             aNewMatrix1.setToRotation( Math.PI /180 * 15 );
 105             aNewMatrix1.concatenate( aOriginalMatrix );
 106
 107             AffineTransform aNewMatrix2 = new AffineTransform();
 108             aNewMatrix2.setToTranslation( 2000, 2000 );
 109             aNewMatrix2.concatenate( aNewMatrix1 );
 110
 111             double aFlatMatrix[] = new double[ 6 ];
 112             aNewMatrix2.getMatrix( aFlatMatrix );
 113             aHomogenMatrix3.Line1.Column1 = aFlatMatrix[ 0 ];
 114             aHomogenMatrix3.Line2.Column1 = aFlatMatrix[ 1 ];
 115             aHomogenMatrix3.Line1.Column2 = aFlatMatrix[ 2 ];
 116             aHomogenMatrix3.Line2.Column2 = aFlatMatrix[ 3 ];
 117             aHomogenMatrix3.Line1.Column3 = aFlatMatrix[ 4 ];
 118             aHomogenMatrix3.Line2.Column3 = aFlatMatrix[ 5 ];
 119             xPropSet.setPropertyValue( "Transformation", aHomogenMatrix3 );
 120
 121
 122         }
 123         catch( Exception ex )
 124         {
 125             System.out.println( ex );
 126         }
 127         System.exit( 0 );
 128     }
 129 }
 130
 131 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */