1*34dd1e25SAndrew Rist /************************************************************** 2*34dd1e25SAndrew Rist * 3*34dd1e25SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*34dd1e25SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*34dd1e25SAndrew Rist * distributed with this work for additional information 6*34dd1e25SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*34dd1e25SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*34dd1e25SAndrew Rist * "License"); you may not use this file except in compliance 9*34dd1e25SAndrew Rist * with the License. You may obtain a copy of the License at 10*34dd1e25SAndrew Rist * 11*34dd1e25SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*34dd1e25SAndrew Rist * 13*34dd1e25SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*34dd1e25SAndrew Rist * software distributed under the License is distributed on an 15*34dd1e25SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*34dd1e25SAndrew Rist * KIND, either express or implied. See the License for the 17*34dd1e25SAndrew Rist * specific language governing permissions and limitations 18*34dd1e25SAndrew Rist * under the License. 19*34dd1e25SAndrew Rist * 20*34dd1e25SAndrew Rist *************************************************************/ 21*34dd1e25SAndrew Rist 22*34dd1e25SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // __________ Imports __________ 25cdf0e10cSrcweir 26cdf0e10cSrcweir import com.sun.star.uno.UnoRuntime; 27cdf0e10cSrcweir import com.sun.star.lang.XComponent; 28cdf0e10cSrcweir 29cdf0e10cSrcweir import com.sun.star.awt.Point; 30cdf0e10cSrcweir import com.sun.star.awt.Size; 31cdf0e10cSrcweir 32cdf0e10cSrcweir import com.sun.star.beans.PropertyValue; 33cdf0e10cSrcweir import com.sun.star.beans.XPropertySet; 34cdf0e10cSrcweir 35cdf0e10cSrcweir import com.sun.star.container.XNamed; 36cdf0e10cSrcweir 37cdf0e10cSrcweir import com.sun.star.drawing.PolygonFlags; 38cdf0e10cSrcweir import com.sun.star.drawing.PolyPolygonBezierCoords; 39cdf0e10cSrcweir import com.sun.star.drawing.XShape; 40cdf0e10cSrcweir import com.sun.star.drawing.XShapes; 41cdf0e10cSrcweir import com.sun.star.drawing.XShapeGrouper; 42cdf0e10cSrcweir import com.sun.star.drawing.XDrawPage; 43cdf0e10cSrcweir 44cdf0e10cSrcweir import java.util.Random; 45cdf0e10cSrcweir 46cdf0e10cSrcweir 47cdf0e10cSrcweir // __________ Implementation __________ 48cdf0e10cSrcweir 49cdf0e10cSrcweir /** drawing demo 50cdf0e10cSrcweir @author Sven Jacobi 51cdf0e10cSrcweir */ 52cdf0e10cSrcweir 53cdf0e10cSrcweir // This drawing demo will create/load a document, and show how to 54cdf0e10cSrcweir // handle pages and shapes using the Office API, 55cdf0e10cSrcweir 56cdf0e10cSrcweir // Calling this demo two parameter can be used. The first parameter 57cdf0e10cSrcweir // describes if a document is to create or load: "draw" creates a 58cdf0e10cSrcweir // draw document, "impress" creates an impress document, any other 59cdf0e10cSrcweir // parameter is interpreted as URL and loads the corresponding 60cdf0e10cSrcweir // document. ( example for a URL is: "file:///c:/test.odp" ) 61cdf0e10cSrcweir // The second parameter is the connection that is to use. If no parameter 62cdf0e10cSrcweir // is given a standard impress document is created by using following 63cdf0e10cSrcweir // connection: "uno:socket,host=localhost,port=2083;urp;StarOffice.ServiceManager"; 64cdf0e10cSrcweir 65cdf0e10cSrcweir public class DrawingDemo 66cdf0e10cSrcweir { main( String args[] )67cdf0e10cSrcweir public static void main( String args[] ) 68cdf0e10cSrcweir { 69cdf0e10cSrcweir XComponent xDrawDoc = null; 70cdf0e10cSrcweir try 71cdf0e10cSrcweir { 72cdf0e10cSrcweir // get the remote office context of a running office (a new office 73cdf0e10cSrcweir // instance is started if necessary) 74cdf0e10cSrcweir com.sun.star.uno.XComponentContext xOfficeContext = Helper.connect(); 75cdf0e10cSrcweir 76cdf0e10cSrcweir String sURL; 77cdf0e10cSrcweir if ( args.length == 0 ) 78cdf0e10cSrcweir sURL = "impress"; 79cdf0e10cSrcweir else 80cdf0e10cSrcweir sURL = args[ 0 ]; 81cdf0e10cSrcweir 82cdf0e10cSrcweir if ( sURL.equals( "draw" ) ) 83cdf0e10cSrcweir sURL = "private:factory/sdraw"; 84cdf0e10cSrcweir else if ( sURL.equals( "impress" ) ) 85cdf0e10cSrcweir sURL = "private:factory/simpress"; 86cdf0e10cSrcweir 87cdf0e10cSrcweir // suppress Presentation Autopilot when opening the document 88cdf0e10cSrcweir // properties are the same as described for 89cdf0e10cSrcweir // com.sun.star.document.MediaDescriptor 90cdf0e10cSrcweir PropertyValue[] pPropValues = new PropertyValue[ 1 ]; 91cdf0e10cSrcweir pPropValues[ 0 ] = new PropertyValue(); 92cdf0e10cSrcweir pPropValues[ 0 ].Name = "Silent"; 93cdf0e10cSrcweir pPropValues[ 0 ].Value = new Boolean( true ); 94cdf0e10cSrcweir 95cdf0e10cSrcweir xDrawDoc = Helper.createDocument( xOfficeContext, 96cdf0e10cSrcweir sURL, "_blank", 0, pPropValues ); 97cdf0e10cSrcweir } 98cdf0e10cSrcweir catch( Exception ex ) 99cdf0e10cSrcweir { 100cdf0e10cSrcweir System.out.println( ex ); 101cdf0e10cSrcweir System.exit( 0 ); 102cdf0e10cSrcweir } 103cdf0e10cSrcweir 104cdf0e10cSrcweir 105cdf0e10cSrcweir Demo_PageCreation( xDrawDoc, 10 ); 106cdf0e10cSrcweir Demo_PageNaming( xDrawDoc, "this page is called: LastPage" ); 107cdf0e10cSrcweir Demo_ShapeCreation( xDrawDoc ); 108cdf0e10cSrcweir Demo_PolyPolygonBezier( xDrawDoc ); 109cdf0e10cSrcweir Demo_Group1( xDrawDoc ); 110cdf0e10cSrcweir Demo_Group2( xDrawDoc ); 111cdf0e10cSrcweir System.exit( 0 ); 112cdf0e10cSrcweir } 113cdf0e10cSrcweir 114cdf0e10cSrcweir // This method appends draw pages to the document, so that a 115cdf0e10cSrcweir // minimum of n draw pages will be available. 116cdf0e10cSrcweir // For each second draw page also a new master page is created. Demo_PageCreation( XComponent xDrawDoc, int n )117cdf0e10cSrcweir public static void Demo_PageCreation( XComponent xDrawDoc, int n ) 118cdf0e10cSrcweir { 119cdf0e10cSrcweir try 120cdf0e10cSrcweir { 121cdf0e10cSrcweir // If the document has less than n draw pages, append them, 122cdf0e10cSrcweir // a minimum of n draw pages will be available 123cdf0e10cSrcweir int i, nDrawPages; 124cdf0e10cSrcweir for ( nDrawPages = PageHelper.getDrawPageCount( xDrawDoc ); 125cdf0e10cSrcweir nDrawPages < n; nDrawPages++ ) 126cdf0e10cSrcweir PageHelper.insertNewDrawPageByIndex( xDrawDoc, nDrawPages ); 127cdf0e10cSrcweir // Create a master page for each second drawpage 128cdf0e10cSrcweir int nMasterPages; 129cdf0e10cSrcweir for ( nMasterPages = PageHelper.getMasterPageCount( xDrawDoc ); 130cdf0e10cSrcweir nMasterPages < ( ( nDrawPages + 1 ) / 2 ); nMasterPages++ ) 131cdf0e10cSrcweir PageHelper.insertNewMasterPageByIndex( xDrawDoc, nMasterPages ); 132cdf0e10cSrcweir 133cdf0e10cSrcweir // Now connect master page 1 to draw page 1 and 2, 134cdf0e10cSrcweir // master page 2 to draw page 3 and 4 and so on. 135cdf0e10cSrcweir for ( i = 0; i < nDrawPages; i++ ) 136cdf0e10cSrcweir { 137cdf0e10cSrcweir XDrawPage xDrawPage = PageHelper.getDrawPageByIndex( xDrawDoc, i ); 138cdf0e10cSrcweir XDrawPage xMasterPage = PageHelper.getMasterPageByIndex( 139cdf0e10cSrcweir xDrawDoc, i / 2 ); 140cdf0e10cSrcweir PageHelper.setMasterPage( xDrawPage, xMasterPage ); 141cdf0e10cSrcweir } 142cdf0e10cSrcweir } 143cdf0e10cSrcweir catch( Exception ex ) 144cdf0e10cSrcweir { 145cdf0e10cSrcweir System.out.println("Demo_PageCreation: I have a page creation problem"); 146cdf0e10cSrcweir } 147cdf0e10cSrcweir } 148cdf0e10cSrcweir 149cdf0e10cSrcweir // this method shows how to name a page, this is exemplary 150cdf0e10cSrcweir // be done for the last draw page Demo_PageNaming( XComponent xDrawDoc, String sLastPageName )151cdf0e10cSrcweir public static void Demo_PageNaming( 152cdf0e10cSrcweir XComponent xDrawDoc, String sLastPageName ) 153cdf0e10cSrcweir { 154cdf0e10cSrcweir try 155cdf0e10cSrcweir { 156cdf0e10cSrcweir XDrawPage xLastPage = PageHelper.getDrawPageByIndex( xDrawDoc, 157cdf0e10cSrcweir PageHelper.getDrawPageCount( xDrawDoc ) - 1 ); 158cdf0e10cSrcweir 159cdf0e10cSrcweir // each drawpage is supporting an XNamed interface 160cdf0e10cSrcweir XNamed xNamed = (XNamed)UnoRuntime.queryInterface( 161cdf0e10cSrcweir XNamed.class, xLastPage ); 162cdf0e10cSrcweir 163cdf0e10cSrcweir // beware, the page must have an unique name 164cdf0e10cSrcweir xNamed.setName( sLastPageName ); 165cdf0e10cSrcweir } 166cdf0e10cSrcweir catch( Exception ex ) 167cdf0e10cSrcweir { 168cdf0e10cSrcweir System.out.println( "Demo_PageNaming: can't set page name" ); 169cdf0e10cSrcweir } 170cdf0e10cSrcweir } 171cdf0e10cSrcweir 172cdf0e10cSrcweir // This method will add one rectangle shape into the lower left quarter of 173cdf0e10cSrcweir // every page that is available, Demo_ShapeCreation( XComponent xDrawDoc )174cdf0e10cSrcweir public static void Demo_ShapeCreation( XComponent xDrawDoc ) 175cdf0e10cSrcweir { 176cdf0e10cSrcweir try 177cdf0e10cSrcweir { 178cdf0e10cSrcweir boolean bIsImpressDocument = PageHelper.isImpressDocument( xDrawDoc ); 179cdf0e10cSrcweir 180cdf0e10cSrcweir int nDrawingPages = PageHelper.getDrawPageCount( xDrawDoc ); 181cdf0e10cSrcweir int nMasterPages = PageHelper.getMasterPageCount( xDrawDoc ); 182cdf0e10cSrcweir int nGlobalPageCount = nDrawingPages + nMasterPages; 183cdf0e10cSrcweir 184cdf0e10cSrcweir if ( bIsImpressDocument ) 185cdf0e10cSrcweir { 186cdf0e10cSrcweir // in impress each draw page also has a notes page 187cdf0e10cSrcweir nGlobalPageCount += nDrawingPages; 188cdf0e10cSrcweir // for each drawing master is also a notes master available 189cdf0e10cSrcweir nGlobalPageCount += nMasterPages; 190cdf0e10cSrcweir // one handout is existing 191cdf0e10cSrcweir nGlobalPageCount += 1; 192cdf0e10cSrcweir } 193cdf0e10cSrcweir 194cdf0e10cSrcweir // create and fill a container with all draw pages 195cdf0e10cSrcweir XDrawPage[] pPages = new XDrawPage[ nGlobalPageCount ]; 196cdf0e10cSrcweir int i, nCurrentPageIndex = 0; 197cdf0e10cSrcweir 198cdf0e10cSrcweir // insert handout page 199cdf0e10cSrcweir if ( bIsImpressDocument ) 200cdf0e10cSrcweir pPages[ nCurrentPageIndex++ ] = PageHelper.getHandoutMasterPage( 201cdf0e10cSrcweir xDrawDoc ); 202cdf0e10cSrcweir 203cdf0e10cSrcweir // inserting all master pages 204cdf0e10cSrcweir for( i = 0; i < nMasterPages; i++ ) 205cdf0e10cSrcweir { 206cdf0e10cSrcweir XDrawPage xMasterPage = PageHelper.getMasterPageByIndex( 207cdf0e10cSrcweir xDrawDoc, i ); 208cdf0e10cSrcweir pPages[ nCurrentPageIndex++ ] = xMasterPage; 209cdf0e10cSrcweir 210cdf0e10cSrcweir // if the document is an impress, get the corresponding notes 211cdf0e10cSrcweir // master page 212cdf0e10cSrcweir if ( bIsImpressDocument ) 213cdf0e10cSrcweir pPages[ nCurrentPageIndex++ ] = PageHelper.getNotesPage( 214cdf0e10cSrcweir xMasterPage ); 215cdf0e10cSrcweir } 216cdf0e10cSrcweir for ( i = 0; i < nDrawingPages; i++ ) 217cdf0e10cSrcweir { 218cdf0e10cSrcweir XDrawPage xDrawPage = PageHelper.getDrawPageByIndex( xDrawDoc, i ); 219cdf0e10cSrcweir pPages[ nCurrentPageIndex++ ] = xDrawPage; 220cdf0e10cSrcweir 221cdf0e10cSrcweir // if the document is an impress, get the corresponding notes page 222cdf0e10cSrcweir if ( bIsImpressDocument ) 223cdf0e10cSrcweir pPages[ nCurrentPageIndex++ ] = PageHelper.getNotesPage( 224cdf0e10cSrcweir xDrawPage ); 225cdf0e10cSrcweir } 226cdf0e10cSrcweir 227cdf0e10cSrcweir // Now a complete list of pages is available in pPages. 228cdf0e10cSrcweir // The following code will insert a rectangle into each page. 229cdf0e10cSrcweir for ( i = 0; i < nGlobalPageCount; i++ ) 230cdf0e10cSrcweir { 231cdf0e10cSrcweir Size aPageSize = PageHelper.getPageSize( pPages[ i ] ); 232cdf0e10cSrcweir int nHalfWidth = aPageSize.Width / 2; 233cdf0e10cSrcweir int nHalfHeight = aPageSize.Height / 2; 234cdf0e10cSrcweir 235cdf0e10cSrcweir Random aRndGen = new Random(); 236cdf0e10cSrcweir int nRndObjWidth = aRndGen.nextInt( nHalfWidth ); 237cdf0e10cSrcweir int nRndObjHeight = aRndGen.nextInt( nHalfHeight ); 238cdf0e10cSrcweir 239cdf0e10cSrcweir int nRndObjPosX = aRndGen.nextInt( nHalfWidth - nRndObjWidth ); 240cdf0e10cSrcweir int nRndObjPosY = aRndGen.nextInt( nHalfHeight - nRndObjHeight ) 241cdf0e10cSrcweir + nHalfHeight; 242cdf0e10cSrcweir 243cdf0e10cSrcweir XShapes xShapes = (XShapes) 244cdf0e10cSrcweir UnoRuntime.queryInterface( XShapes.class, pPages[ i ] ); 245cdf0e10cSrcweir ShapeHelper.createAndInsertShape( xDrawDoc, xShapes, 246cdf0e10cSrcweir new Point( nRndObjPosX, nRndObjPosY ), 247cdf0e10cSrcweir new Size( nRndObjWidth, nRndObjHeight ), 248cdf0e10cSrcweir "com.sun.star.drawing.RectangleShape" ); 249cdf0e10cSrcweir } 250cdf0e10cSrcweir } 251cdf0e10cSrcweir catch( Exception ex ) 252cdf0e10cSrcweir { 253cdf0e10cSrcweir System.out.println( "Demo_ShapeCreation:" + ex ); 254cdf0e10cSrcweir } 255cdf0e10cSrcweir } 256cdf0e10cSrcweir 257cdf0e10cSrcweir // This method will show how to create a PolyPolygonBezier that lies is in the 258cdf0e10cSrcweir // topleft quarter of the page and positioned at the back Demo_PolyPolygonBezier( XComponent xDrawDoc )259cdf0e10cSrcweir public static void Demo_PolyPolygonBezier( XComponent xDrawDoc ) 260cdf0e10cSrcweir { 261cdf0e10cSrcweir try 262cdf0e10cSrcweir { 263cdf0e10cSrcweir XShape xPolyPolygonBezier = ShapeHelper.createShape( xDrawDoc, 264cdf0e10cSrcweir new Point( 0, 0 ), 265cdf0e10cSrcweir new Size( 0, 0 ), 266cdf0e10cSrcweir "com.sun.star.drawing.ClosedBezierShape" ); 267cdf0e10cSrcweir 268cdf0e10cSrcweir // the fact that the shape must have been added to the page before 269cdf0e10cSrcweir // it is possible to apply changes to the PropertySet, it is a good 270cdf0e10cSrcweir // proceeding to add the shape as soon as possible 271cdf0e10cSrcweir XDrawPage xDrawPage; 272cdf0e10cSrcweir // if possible insert our new shape in the master page 273cdf0e10cSrcweir if ( PageHelper.isImpressDocument( xDrawDoc ) ) 274cdf0e10cSrcweir xDrawPage = PageHelper.getMasterPageByIndex( xDrawDoc, 0 ); 275cdf0e10cSrcweir else 276cdf0e10cSrcweir xDrawPage = PageHelper.getDrawPageByIndex( xDrawDoc, 0 ); 277cdf0e10cSrcweir XShapes xShapes = (XShapes) 278cdf0e10cSrcweir UnoRuntime.queryInterface( XShapes.class, xDrawPage ); 279cdf0e10cSrcweir xShapes.add( xPolyPolygonBezier ); 280cdf0e10cSrcweir 281cdf0e10cSrcweir XPropertySet xShapeProperties = (XPropertySet) 282cdf0e10cSrcweir UnoRuntime.queryInterface( XPropertySet.class, xPolyPolygonBezier ); 283cdf0e10cSrcweir 284cdf0e10cSrcweir // get pagesize 285cdf0e10cSrcweir XPropertySet xPageProperties = (XPropertySet) 286cdf0e10cSrcweir UnoRuntime.queryInterface( XPropertySet.class, xDrawPage ); 287cdf0e10cSrcweir int nPageWidth = ((Integer)xPageProperties.getPropertyValue( "Width" )).intValue() / 2; 288cdf0e10cSrcweir int nPageHeight = ((Integer)xPageProperties.getPropertyValue( "Height" )).intValue() / 2; 289cdf0e10cSrcweir 290cdf0e10cSrcweir PolyPolygonBezierCoords aCoords = new PolyPolygonBezierCoords(); 291cdf0e10cSrcweir // allocating the outer sequence 292cdf0e10cSrcweir int nPolygonCount = 50; 293cdf0e10cSrcweir aCoords.Coordinates = new Point[ nPolygonCount ][ ]; 294cdf0e10cSrcweir aCoords.Flags = new PolygonFlags[ nPolygonCount ][ ]; 295cdf0e10cSrcweir int i, n, nY; 296cdf0e10cSrcweir // fill the inner point sequence now 297cdf0e10cSrcweir for ( nY = 0, i = 0; i < nPolygonCount; i++, nY += nPageHeight / nPolygonCount ) 298cdf0e10cSrcweir { 299cdf0e10cSrcweir // create a polygon using two normal and two control points 300cdf0e10cSrcweir // allocating the inner sequence 301cdf0e10cSrcweir int nPointCount = 8; 302cdf0e10cSrcweir Point[] pPolyPoints = new Point[ nPointCount ]; 303cdf0e10cSrcweir PolygonFlags[] pPolyFlags = new PolygonFlags[ nPointCount ]; 304cdf0e10cSrcweir 305cdf0e10cSrcweir for ( n = 0; n < nPointCount; n++ ) 306cdf0e10cSrcweir pPolyPoints[ n ] = new Point(); 307cdf0e10cSrcweir 308cdf0e10cSrcweir pPolyPoints[ 0 ].X = 0; 309cdf0e10cSrcweir pPolyPoints[ 0 ].Y = nY; 310cdf0e10cSrcweir pPolyFlags[ 0 ] = PolygonFlags.NORMAL; 311cdf0e10cSrcweir pPolyPoints[ 1 ].X = nPageWidth / 2; 312cdf0e10cSrcweir pPolyPoints[ 1 ].Y = nPageHeight; 313cdf0e10cSrcweir pPolyFlags[ 1 ] = PolygonFlags.CONTROL; 314cdf0e10cSrcweir pPolyPoints[ 2 ].X = nPageWidth / 2;; 315cdf0e10cSrcweir pPolyPoints[ 2 ].Y = nPageHeight; 316cdf0e10cSrcweir pPolyFlags[ 2 ] = PolygonFlags.CONTROL; 317cdf0e10cSrcweir pPolyPoints[ 3 ].X = nPageWidth; 318cdf0e10cSrcweir pPolyPoints[ 3 ].Y = nY; 319cdf0e10cSrcweir pPolyFlags[ 3 ] = PolygonFlags.NORMAL; 320cdf0e10cSrcweir 321cdf0e10cSrcweir pPolyPoints[ 4 ].X = nPageWidth - 1000; 322cdf0e10cSrcweir pPolyPoints[ 4 ].Y = nY; 323cdf0e10cSrcweir pPolyFlags[ 4 ] = PolygonFlags.NORMAL; 324cdf0e10cSrcweir pPolyPoints[ 5 ].X = nPageWidth / 2; 325cdf0e10cSrcweir pPolyPoints[ 5 ].Y = nPageHeight / 2; 326cdf0e10cSrcweir pPolyFlags[ 5 ] = PolygonFlags.CONTROL; 327cdf0e10cSrcweir pPolyPoints[ 6 ].X = nPageWidth / 2;; 328cdf0e10cSrcweir pPolyPoints[ 6 ].Y = nPageHeight / 2; 329cdf0e10cSrcweir pPolyFlags[ 6 ] = PolygonFlags.CONTROL; 330cdf0e10cSrcweir pPolyPoints[ 7 ].X = 1000; 331cdf0e10cSrcweir pPolyPoints[ 7 ].Y = nY; 332cdf0e10cSrcweir pPolyFlags[ 7 ] = PolygonFlags.NORMAL; 333cdf0e10cSrcweir 334cdf0e10cSrcweir aCoords.Coordinates[ i ]= pPolyPoints; 335cdf0e10cSrcweir aCoords.Flags[ i ] = pPolyFlags; 336cdf0e10cSrcweir } 337cdf0e10cSrcweir xShapeProperties.setPropertyValue( "PolyPolygonBezier", aCoords ); 338cdf0e10cSrcweir 339cdf0e10cSrcweir // move the shape to the back by changing the ZOrder 340cdf0e10cSrcweir xShapeProperties.setPropertyValue( "ZOrder", new Integer( 1 ) ); 341cdf0e10cSrcweir } 342cdf0e10cSrcweir catch ( Exception ex ) 343cdf0e10cSrcweir { 344cdf0e10cSrcweir System.out.println( "Demo_PolyPolygonBezier:" + ex ); 345cdf0e10cSrcweir } 346cdf0e10cSrcweir } 347cdf0e10cSrcweir 348cdf0e10cSrcweir // This method will create a group containing two ellipses 349cdf0e10cSrcweir // the shapes will be added into the top right corner of the first 350cdf0e10cSrcweir // draw page Demo_Group1( XComponent xDrawDoc )351cdf0e10cSrcweir public static void Demo_Group1( XComponent xDrawDoc ) 352cdf0e10cSrcweir { 353cdf0e10cSrcweir try 354cdf0e10cSrcweir { 355cdf0e10cSrcweir XShape xGroup = ShapeHelper.createShape( xDrawDoc, 356cdf0e10cSrcweir new Point( 0, 0 ), 357cdf0e10cSrcweir new Size( 0, 0 ), 358cdf0e10cSrcweir "com.sun.star.drawing.GroupShape" ); 359cdf0e10cSrcweir 360cdf0e10cSrcweir // before it is possible to insert shapes, 361cdf0e10cSrcweir // the group must have been added to the page 362cdf0e10cSrcweir XDrawPage xDrawPage = PageHelper.getDrawPageByIndex( xDrawDoc, 0 ); 363cdf0e10cSrcweir XShapes xShapes = (XShapes) 364cdf0e10cSrcweir UnoRuntime.queryInterface( XShapes.class, xDrawPage ); 365cdf0e10cSrcweir xShapes.add( xGroup ); 366cdf0e10cSrcweir 367cdf0e10cSrcweir XShapes xShapesGroup = (XShapes) 368cdf0e10cSrcweir UnoRuntime.queryInterface( XShapes.class, xGroup ); 369cdf0e10cSrcweir 370cdf0e10cSrcweir Size aPageSize = PageHelper.getPageSize( xDrawPage ); 371cdf0e10cSrcweir 372cdf0e10cSrcweir int nWidth = 4000; 373cdf0e10cSrcweir int nHeight = 2000; 374cdf0e10cSrcweir int nPosX = ( aPageSize.Width * 3 ) / 4 - nWidth / 2; 375cdf0e10cSrcweir int nPosY1 = 2000; 376cdf0e10cSrcweir int nPosY2 = aPageSize.Height / 2 - ( nPosY1 + nHeight ); 377cdf0e10cSrcweir XShape xRect1 = ShapeHelper.createShape( xDrawDoc, 378cdf0e10cSrcweir new Point( nPosX, nPosY1 ), 379cdf0e10cSrcweir new Size( nWidth, nHeight ), 380cdf0e10cSrcweir "com.sun.star.drawing.EllipseShape" ); 381cdf0e10cSrcweir XShape xRect2 = ShapeHelper.createShape( xDrawDoc, 382cdf0e10cSrcweir new Point( nPosX, nPosY2 ), 383cdf0e10cSrcweir new Size( nWidth, nHeight ), 384cdf0e10cSrcweir "com.sun.star.drawing.EllipseShape" ); 385cdf0e10cSrcweir 386cdf0e10cSrcweir xShapesGroup.add( xRect1 ); 387cdf0e10cSrcweir xShapesGroup.add( xRect2 ); 388cdf0e10cSrcweir } 389cdf0e10cSrcweir catch ( Exception ex ) 390cdf0e10cSrcweir { 391cdf0e10cSrcweir System.out.println( "Demo_Group1:" + ex ); 392cdf0e10cSrcweir } 393cdf0e10cSrcweir } 394cdf0e10cSrcweir 395cdf0e10cSrcweir // This method will group all available objects on the 396cdf0e10cSrcweir // first page. Demo_Group2( XComponent xDrawDoc )397cdf0e10cSrcweir public static void Demo_Group2( XComponent xDrawDoc ) 398cdf0e10cSrcweir { 399cdf0e10cSrcweir try 400cdf0e10cSrcweir { 401cdf0e10cSrcweir XDrawPage xDrawPage = PageHelper.getDrawPageByIndex( xDrawDoc, 0 ); 402cdf0e10cSrcweir XShapeGrouper xShapeGrouper = (XShapeGrouper) 403cdf0e10cSrcweir UnoRuntime.queryInterface( XShapeGrouper.class, xDrawPage ); 404cdf0e10cSrcweir 405cdf0e10cSrcweir XShapes xShapesPage = (XShapes) 406cdf0e10cSrcweir UnoRuntime.queryInterface( XShapes.class, xDrawPage ); 407cdf0e10cSrcweir 408cdf0e10cSrcweir xShapeGrouper.group( xShapesPage ); 409cdf0e10cSrcweir } 410cdf0e10cSrcweir catch ( Exception ex ) 411cdf0e10cSrcweir { 412cdf0e10cSrcweir System.out.println( "Demo_Group2:" + ex ); 413cdf0e10cSrcweir } 414cdf0e10cSrcweir } 415cdf0e10cSrcweir } 416