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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.
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*************************************************************/
// __________ Imports __________
import com.sun.star.uno.UnoRuntime;
import com.sun.star.lang.XComponent;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.awt.Point;
import com.sun.star.awt.Size;
import com.sun.star.beans.XPropertySet;
import com.sun.star.container.XEnumeration;
import com.sun.star.container.XEnumerationAccess;
import com.sun.star.drawing.XShape;
import com.sun.star.drawing.XShapes;
import com.sun.star.text.ControlCharacter;
import com.sun.star.text.XText;
import com.sun.star.text.XTextCursor;
import com.sun.star.text.XTextContent;
import com.sun.star.text.XTextRange;
public class ShapeHelper
{
// __________ static helper methods __________
//
public static XPropertySet createAndInsertShape( XComponent xDrawDoc,
XShapes xShapes, Point aPos, Size aSize, String sShapeType )
throws java.lang.Exception
{
XShape xShape = createShape( xDrawDoc, aPos, aSize, sShapeType );
xShapes.add( xShape );
XPropertySet xPropSet = (XPropertySet)
UnoRuntime.queryInterface( XPropertySet.class, xShape );
return xPropSet;
}
/** create a Shape
*/
public static XShape createShape( XComponent xDrawDoc,
Point aPos, Size aSize, String sShapeType )
throws java.lang.Exception
{
XShape xShape = null;
XMultiServiceFactory xFactory =
(XMultiServiceFactory )UnoRuntime.queryInterface(
XMultiServiceFactory.class, xDrawDoc );
Object xObj = xFactory.createInstance( sShapeType );
xShape = (XShape)UnoRuntime.queryInterface(
XShape.class, xObj );
xShape.setPosition( aPos );
xShape.setSize( aSize );
return xShape;
}
/**
add text to a shape. the return value is the PropertySet
of the text range that has been added
*/
public static XPropertySet addPortion( XShape xShape, String sText, boolean bNewParagraph )
throws com.sun.star.lang.IllegalArgumentException
{
XText xText = (XText)
UnoRuntime.queryInterface( XText.class, xShape );
XTextCursor xTextCursor = xText.createTextCursor();
xTextCursor.gotoEnd( false );
if ( bNewParagraph == true )
{
xText.insertControlCharacter( xTextCursor, ControlCharacter.PARAGRAPH_BREAK, false );
xTextCursor.gotoEnd( false );
}
XTextRange xTextRange = (XTextRange)
UnoRuntime.queryInterface( XTextRange.class, xTextCursor );
xTextRange.setString( sText );
xTextCursor.gotoEnd( true );
XPropertySet xPropSet = (XPropertySet)
UnoRuntime.queryInterface( XPropertySet.class, xTextRange );
return xPropSet;
}
public static void setPropertyForLastParagraph( XShape xText, String sPropName,
Object aValue )
throws com.sun.star.beans.UnknownPropertyException,
com.sun.star.beans.PropertyVetoException,
com.sun.star.lang.IllegalArgumentException,
com.sun.star.lang.WrappedTargetException,
com.sun.star.container.NoSuchElementException
{
XEnumerationAccess xEnumerationAccess = (XEnumerationAccess)
UnoRuntime.queryInterface( XEnumerationAccess.class, xText );
if ( xEnumerationAccess.hasElements() )
{
XEnumeration xEnumeration = xEnumerationAccess.createEnumeration();
while( xEnumeration.hasMoreElements () )
{
Object xObj = xEnumeration.nextElement();
if ( xEnumeration.hasMoreElements() == false )
{
XTextContent xTextContent = (XTextContent)UnoRuntime.queryInterface(
XTextContent.class, xObj );
XPropertySet xParaPropSet = (XPropertySet)
UnoRuntime.queryInterface( XPropertySet.class, xTextContent );
xParaPropSet.setPropertyValue( sPropName, aValue );
}
}
}
}
}