diff options
Diffstat (limited to 'odk/examples/DevelopersGuide/Drawing/PageHelper.java')
| -rw-r--r-- | odk/examples/DevelopersGuide/Drawing/PageHelper.java | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/odk/examples/DevelopersGuide/Drawing/PageHelper.java b/odk/examples/DevelopersGuide/Drawing/PageHelper.java new file mode 100644 index 000000000..9e8cfa295 --- /dev/null +++ b/odk/examples/DevelopersGuide/Drawing/PageHelper.java @@ -0,0 +1,199 @@ +/* -*- 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. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Sun Microsystems, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE + * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + *************************************************************************/ + +// __________ Imports __________ + +import com.sun.star.uno.UnoRuntime; +import com.sun.star.lang.XComponent; +import com.sun.star.lang.XServiceInfo; + +import com.sun.star.awt.Size; + +import com.sun.star.beans.XPropertySet; + +import com.sun.star.drawing.XDrawPage; +import com.sun.star.drawing.XDrawPages; +import com.sun.star.drawing.XDrawPagesSupplier; +import com.sun.star.drawing.XMasterPageTarget; +import com.sun.star.drawing.XMasterPagesSupplier; + +import com.sun.star.presentation.XPresentationPage; +import com.sun.star.presentation.XHandoutMasterSupplier; + + +public class PageHelper +{ + // __________ static helper methods __________ + + // __________ draw pages __________ + + /** get the page count for standard pages + */ + public static int getDrawPageCount( XComponent xComponent ) + { + XDrawPagesSupplier xDrawPagesSupplier = + UnoRuntime.queryInterface( + XDrawPagesSupplier.class, xComponent ); + XDrawPages xDrawPages = xDrawPagesSupplier.getDrawPages(); + return xDrawPages.getCount(); + } + + /** get draw page by index + */ + public static XDrawPage getDrawPageByIndex( XComponent xComponent, int nIndex ) + throws com.sun.star.lang.IndexOutOfBoundsException, + com.sun.star.lang.WrappedTargetException + { + XDrawPagesSupplier xDrawPagesSupplier = + UnoRuntime.queryInterface( + XDrawPagesSupplier.class, xComponent ); + XDrawPages xDrawPages = xDrawPagesSupplier.getDrawPages(); + return UnoRuntime.queryInterface(XDrawPage.class, xDrawPages.getByIndex( nIndex )); + } + + /** creates and inserts a draw page into the giving position, + the method returns the new created page + */ + public static XDrawPage insertNewDrawPageByIndex( XComponent xComponent, int nIndex ) + throws Exception + { + XDrawPagesSupplier xDrawPagesSupplier = + UnoRuntime.queryInterface( + XDrawPagesSupplier.class, xComponent ); + XDrawPages xDrawPages = xDrawPagesSupplier.getDrawPages(); + return xDrawPages.insertNewByIndex( nIndex ); + } + + + + /** get size of the given page + */ + public static Size getPageSize( XDrawPage xDrawPage ) + throws com.sun.star.beans.UnknownPropertyException, + com.sun.star.lang.WrappedTargetException + { + XPropertySet xPageProperties = UnoRuntime.queryInterface( XPropertySet.class, xDrawPage ); + return new Size( + ((Integer)xPageProperties.getPropertyValue( "Width" )).intValue(), + ((Integer)xPageProperties.getPropertyValue( "Height" )).intValue() ); + } + + // __________ master pages __________ + + /** get the page count for master pages + */ + public static int getMasterPageCount( XComponent xComponent ) + { + XMasterPagesSupplier xMasterPagesSupplier = + UnoRuntime.queryInterface( + XMasterPagesSupplier.class, xComponent ); + XDrawPages xDrawPages = xMasterPagesSupplier.getMasterPages(); + return xDrawPages.getCount(); + } + + /** get master page by index + */ + public static XDrawPage getMasterPageByIndex( XComponent xComponent, int nIndex ) + throws com.sun.star.lang.IndexOutOfBoundsException, + com.sun.star.lang.WrappedTargetException + { + XMasterPagesSupplier xMasterPagesSupplier = + UnoRuntime.queryInterface( + XMasterPagesSupplier.class, xComponent ); + XDrawPages xDrawPages = xMasterPagesSupplier.getMasterPages(); + return UnoRuntime.queryInterface(XDrawPage.class, xDrawPages.getByIndex( nIndex )); + } + + /** creates and inserts a new master page into the giving position, + the method returns the new created page + */ + public static XDrawPage insertNewMasterPageByIndex( XComponent xComponent, int nIndex ) + { + XMasterPagesSupplier xMasterPagesSupplier = + UnoRuntime.queryInterface( + XMasterPagesSupplier.class, xComponent ); + XDrawPages xDrawPages = xMasterPagesSupplier.getMasterPages(); + return xDrawPages.insertNewByIndex( nIndex ); + } + + + + + + /** sets given masterpage at the drawpage + */ + public static void setMasterPage( XDrawPage xDrawPage, XDrawPage xMasterPage ) + { + XMasterPageTarget xMasterPageTarget = + UnoRuntime.queryInterface( + XMasterPageTarget.class, xDrawPage ); + xMasterPageTarget.setMasterPage( xMasterPage ); + } + + // __________ presentation pages __________ + + /** test if a Presentation Document is supported. + This is important, because only presentation documents + have notes and handout pages + */ + public static boolean isImpressDocument( XComponent xComponent ) + { + XServiceInfo xInfo = UnoRuntime.queryInterface( + XServiceInfo.class, xComponent ); + return xInfo.supportsService( "com.sun.star.presentation.PresentationDocument" ); + } + + /** in impress documents each normal draw page has a corresponding notes page + */ + public static XDrawPage getNotesPage( XDrawPage xDrawPage ) + { + XPresentationPage aPresentationPage = + UnoRuntime.queryInterface( + XPresentationPage.class, xDrawPage ); + return aPresentationPage.getNotesPage(); + } + + /** in impress each documents has one handout page + */ + public static XDrawPage getHandoutMasterPage( XComponent xComponent ) + { + XHandoutMasterSupplier aHandoutMasterSupplier = + UnoRuntime.queryInterface( + XHandoutMasterSupplier.class, xComponent ); + return aHandoutMasterSupplier.getHandoutMasterPage(); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |