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libreoffice/odk/examples/java/Text/StyleCreation.java
Daniel Baumann 8e63e14cf6
Adding upstream version 4:25.2.3.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-22 16:20:04 +02:00

224 lines
9.4 KiB
Java

/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* The Contents of this file are made available subject to the terms of
* the BSD license.
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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// comment: Step 1: get the Desktop object from the office
// Step 2: open an empty text document
// Step 3: create a new Paragraph style
// Step 4: apply the Paragraph style
// Chapter 4.1.3 Defining Your Own Style
import com.sun.star.uno.UnoRuntime;
public class StyleCreation {
public static void main(String args[]) {
// You need the desktop to create a document
// The getDesktop method does the UNO bootstrapping, gets the
// remote service manager and the desktop object.
com.sun.star.frame.XDesktop xDesktop = null;
xDesktop = getDesktop();
try {
// create text document
com.sun.star.text.XTextDocument xTextDocument = null;
xTextDocument = createTextdocument(xDesktop);
// the service '..ParagraphStyle' is context dependent, you need
// the multi service factory from the document to use the service
com.sun.star.lang.XMultiServiceFactory xDocMSF =
UnoRuntime.queryInterface(
com.sun.star.lang.XMultiServiceFactory.class, xTextDocument);
// use the service 'com.sun.star.style.ParagraphStyle'
com.sun.star.uno.XInterface xInterface = (com.sun.star.uno.XInterface)
xDocMSF.createInstance("com.sun.star.style.ParagraphStyle");
// create a supplier to get the Style family collection
com.sun.star.style.XStyleFamiliesSupplier xSupplier =
UnoRuntime.queryInterface(
com.sun.star.style.XStyleFamiliesSupplier.class, xTextDocument );
// get the NameAccess interface from the Style family collection
com.sun.star.container.XNameAccess xNameAccess =
xSupplier.getStyleFamilies();
// select the Paragraph styles, you get the Paragraph style collection
com.sun.star.container.XNameContainer xParaStyleCollection =
UnoRuntime.queryInterface(
com.sun.star.container.XNameContainer.class,
xNameAccess.getByName("ParagraphStyles"));
// create a PropertySet to set the properties for the new Paragraphstyle
com.sun.star.beans.XPropertySet xPropertySet =
UnoRuntime.queryInterface(
com.sun.star.beans.XPropertySet.class, xInterface );
System.out.println( "create a PropertySet to set the properties for the new Paragraphstyle" );
// set some properties from the Paragraph style
xPropertySet.setPropertyValue("CharFontName", "Helvetica" );
System.out.println( "set name of the font to 'Helvetica'" );
xPropertySet.setPropertyValue("CharHeight", Float.valueOf( 36 ) );
System.out.println( "Change the height of th font to 36" );
xPropertySet.setPropertyValue("CharWeight",
Float.valueOf( com.sun.star.awt.FontWeight.BOLD ) );
System.out.println( "set the font attribute 'Bold'" );
xPropertySet.setPropertyValue("CharAutoKerning", Boolean.TRUE );
System.out.println( "set the paragraph attribute 'AutoKerning'" );
xPropertySet.setPropertyValue("ParaAdjust",
Integer.valueOf( com.sun.star.style.ParagraphAdjust.CENTER_value ) );
System.out.println( "set the paragraph adjust to LEFT" );
xPropertySet.setPropertyValue("ParaFirstLineIndent", Integer.valueOf( 0 ) );
System.out.println( "set the first line indent to 0 cm" );
xPropertySet.setPropertyValue("BreakType",
com.sun.star.style.BreakType.PAGE_AFTER );
System.out.println( "set the paragraph attribute Breaktype to PageAfter" );
// insert the new Paragraph style in the Paragraph style collection
xParaStyleCollection.insertByName( "myheading", xPropertySet );
System.out.println( "create new paragraph style, with the values from the Propertyset");
// get the Textrange from the document
com.sun.star.text.XTextRange xTextRange =
xTextDocument.getText().getStart();
// get the PropertySet from the current paragraph
com.sun.star.beans.XPropertySet xParagraphPropertySet =
UnoRuntime.queryInterface(
com.sun.star.beans.XPropertySet.class, xTextRange );
// change the value from the property 'ParaStyle' to apply the
// Paragraph style
// To run the sample with StarOffice 5.2 you'll have to change
// 'ParaStyleName' to 'ParaStyle' in the next line
xParagraphPropertySet.setPropertyValue("ParaStyleName",
"myheading" );
System.out.println( "apply the new paragraph style");
}
catch( Exception e) {
e.printStackTrace(System.err);
System.exit(1);
}
System.out.println("done");
System.exit(0);
}
public static com.sun.star.frame.XDesktop getDesktop() {
com.sun.star.frame.XDesktop xDesktop = null;
com.sun.star.lang.XMultiComponentFactory xMCF = null;
try {
com.sun.star.uno.XComponentContext xContext = null;
// get the remote office component context
xContext = com.sun.star.comp.helper.Bootstrap.bootstrap();
// get the remote office service manager
xMCF = xContext.getServiceManager();
if( xMCF != null ) {
System.out.println("Connected to a running office ...");
Object oDesktop = xMCF.createInstanceWithContext(
"com.sun.star.frame.Desktop", xContext);
xDesktop = UnoRuntime.queryInterface(
com.sun.star.frame.XDesktop.class, oDesktop);
}
else
System.out.println( "Can't create a desktop. No connection, no remote office servicemanager available!" );
}
catch( Exception e) {
e.printStackTrace(System.err);
System.exit(1);
}
return xDesktop;
}
public static com.sun.star.text.XTextDocument createTextdocument(
com.sun.star.frame.XDesktop xDesktop )
{
com.sun.star.text.XTextDocument aTextDocument = null;
try {
com.sun.star.lang.XComponent xComponent = CreateNewDocument(xDesktop,
"swriter");
aTextDocument = UnoRuntime.queryInterface(
com.sun.star.text.XTextDocument.class, xComponent);
}
catch( Exception e) {
e.printStackTrace(System.err);
}
return aTextDocument;
}
protected static com.sun.star.lang.XComponent CreateNewDocument(
com.sun.star.frame.XDesktop xDesktop,
String sDocumentType )
{
String sURL = "private:factory/" + sDocumentType;
com.sun.star.lang.XComponent xComponent = null;
com.sun.star.frame.XComponentLoader xComponentLoader = null;
com.sun.star.beans.PropertyValue xEmptyArgs[] =
new com.sun.star.beans.PropertyValue[0];
try {
xComponentLoader = UnoRuntime.queryInterface(
com.sun.star.frame.XComponentLoader.class, xDesktop);
xComponent = xComponentLoader.loadComponentFromURL(
sURL, "_blank", 0, xEmptyArgs);
}
catch( Exception e) {
e.printStackTrace(System.err);
}
return xComponent ;
}
}
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