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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
package util;
// access the implementations via names
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.beans.PropertyValue;
import com.sun.star.lang.XComponent;
import com.sun.star.drawing.XDrawPages;
import com.sun.star.drawing.XDrawPagesSupplier;
import com.sun.star.drawing.XDrawPage;
import com.sun.star.drawing.XShapes;
import com.sun.star.drawing.XShape;
import util.DesktopTools;
import util.InstCreator;
import util.ShapeDsc;
import com.sun.star.uno.AnyConverter;
import com.sun.star.uno.Type;
/**
* contains helper methods for draw documents
*/
public class DrawTools {
/**
* Opens a new draw document
* with arguments
* @param xMSF the MultiServiceFactory
* @return the XComponent Interface of the document
*/
public static XComponent createDrawDoc( XMultiServiceFactory xMSF ) {
PropertyValue[] Args = new PropertyValue [0];
XComponent DrawDoc = DesktopTools.openNewDoc( xMSF, "sdraw", Args );
return DrawDoc;
} // finish createDrawDoc
/**
* gets the XDrawPages container of a draw document
*
* @param aDoc the draw document
* @return the XDrawpages container of the document
*/
public static XDrawPages getDrawPages ( XComponent aDoc ) {
XDrawPages oDPn = null;
try {
XDrawPagesSupplier oDPS = (XDrawPagesSupplier)
UnoRuntime.queryInterface(XDrawPagesSupplier.class,aDoc);
oDPn = oDPS.getDrawPages();
} catch ( Exception e ) {
throw new IllegalArgumentException( "Couldn't get drawpages" );
}
return oDPn;
} // finish getDrawPages
/**
* gets the specified XDrawPage of a draw document
*
* @param aDoc the draw document
* @param nr the index of the DrawPage
* @return the XDrawpage with index nr of the document
*/
public static XDrawPage getDrawPage ( XComponent aDoc, int nr ) {
XDrawPage oDP = null;
try {
oDP = (XDrawPage) AnyConverter.toObject(
new Type(XDrawPage.class),getDrawPages( aDoc ).getByIndex( nr ));
} catch ( Exception e ) {
throw new IllegalArgumentException( "Couldn't get drawpage" );
}
return oDP;
}
/**
* gets the XShapes container of a draw page
*
* @param oDP the draw page
* @return the XDrawShape container of the drawpage
*/
public static XShapes getShapes ( XDrawPage oDP ) {
return (XShapes) UnoRuntime.queryInterface(XShapes.class,oDP);
}
/**
* creates a XShape
*
* @param oDoc the document
* @param height the height of the shape
* @param width the width of the shape
* @param x the x-position of the shape
* @param y the y-position of the shape
* @param kind the kind of the shape ('Ellipse', 'Line' or 'Rectangle')
* @return the created XShape
*/
public XShape createShape( XComponent oDoc, int height, int width, int x,
int y, String kind ) {
//possible values for kind are 'Ellipse', 'Line' and 'Rectangle'
ShapeDsc sDsc = new ShapeDsc( height, width, x, y, kind );
InstCreator instCreate = new InstCreator( oDoc, sDsc );
XShape oShape = (XShape)instCreate.getInstance();
return oShape;
}
/**
* creates a XShape and adds it to the documents
* first drawpage
* @param oDoc the document
* @param height the height of the shape
* @param width the width of the shape
* @param x the x-position of the shape
* @param y the y-position of the shape
* @param kind the kind of the shape ('Ellipse', 'Line' or 'Rectangle')
* @return the created XShape
*/
public void addShape( XComponent oDoc, int height, int width, int x,
int y, String kind ) {
getShapes(getDrawPage(oDoc,0)).add(createShape( oDoc, height, width, x,
y, kind ) );
}
}
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