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 import com.sun.star.lang.XServiceInfo; 29cdf0e10cSrcweir 30cdf0e10cSrcweir import com.sun.star.awt.Size; 31cdf0e10cSrcweir 32cdf0e10cSrcweir import com.sun.star.beans.XPropertySet; 33cdf0e10cSrcweir 34cdf0e10cSrcweir import com.sun.star.drawing.XDrawPage; 35cdf0e10cSrcweir import com.sun.star.drawing.XDrawPages; 36cdf0e10cSrcweir import com.sun.star.drawing.XDrawPagesSupplier; 37cdf0e10cSrcweir import com.sun.star.drawing.XMasterPageTarget; 38cdf0e10cSrcweir import com.sun.star.drawing.XMasterPagesSupplier; 39cdf0e10cSrcweir 40cdf0e10cSrcweir import com.sun.star.presentation.XPresentationPage; 41cdf0e10cSrcweir import com.sun.star.presentation.XHandoutMasterSupplier; 42cdf0e10cSrcweir 43cdf0e10cSrcweir 44cdf0e10cSrcweir public class PageHelper 45cdf0e10cSrcweir { 46cdf0e10cSrcweir // __________ static helper methods __________ 47cdf0e10cSrcweir 48cdf0e10cSrcweir // __________ draw pages __________ 49cdf0e10cSrcweir 50cdf0e10cSrcweir /** get the page count for standard pages 51cdf0e10cSrcweir */ getDrawPageCount( XComponent xComponent )52cdf0e10cSrcweir static public int getDrawPageCount( XComponent xComponent ) 53cdf0e10cSrcweir { 54cdf0e10cSrcweir XDrawPagesSupplier xDrawPagesSupplier = 55cdf0e10cSrcweir (XDrawPagesSupplier)UnoRuntime.queryInterface( 56cdf0e10cSrcweir XDrawPagesSupplier.class, xComponent ); 57cdf0e10cSrcweir XDrawPages xDrawPages = xDrawPagesSupplier.getDrawPages(); 58cdf0e10cSrcweir return xDrawPages.getCount(); 59cdf0e10cSrcweir } 60cdf0e10cSrcweir 61cdf0e10cSrcweir /** get draw page by index 62cdf0e10cSrcweir */ getDrawPageByIndex( XComponent xComponent, int nIndex )63cdf0e10cSrcweir static public XDrawPage getDrawPageByIndex( XComponent xComponent, int nIndex ) 64cdf0e10cSrcweir throws com.sun.star.lang.IndexOutOfBoundsException, 65cdf0e10cSrcweir com.sun.star.lang.WrappedTargetException 66cdf0e10cSrcweir { 67cdf0e10cSrcweir XDrawPagesSupplier xDrawPagesSupplier = 68cdf0e10cSrcweir (XDrawPagesSupplier)UnoRuntime.queryInterface( 69cdf0e10cSrcweir XDrawPagesSupplier.class, xComponent ); 70cdf0e10cSrcweir XDrawPages xDrawPages = xDrawPagesSupplier.getDrawPages(); 71cdf0e10cSrcweir return (XDrawPage)UnoRuntime.queryInterface(XDrawPage.class, xDrawPages.getByIndex( nIndex )); 72cdf0e10cSrcweir } 73cdf0e10cSrcweir 74cdf0e10cSrcweir /** creates and inserts a draw page into the giving position, 75cdf0e10cSrcweir the method returns the new created page 76cdf0e10cSrcweir */ insertNewDrawPageByIndex( XComponent xComponent, int nIndex )77cdf0e10cSrcweir static public XDrawPage insertNewDrawPageByIndex( XComponent xComponent, int nIndex ) 78cdf0e10cSrcweir throws Exception 79cdf0e10cSrcweir { 80cdf0e10cSrcweir XDrawPagesSupplier xDrawPagesSupplier = 81cdf0e10cSrcweir (XDrawPagesSupplier)UnoRuntime.queryInterface( 82cdf0e10cSrcweir XDrawPagesSupplier.class, xComponent ); 83cdf0e10cSrcweir XDrawPages xDrawPages = xDrawPagesSupplier.getDrawPages(); 84cdf0e10cSrcweir return xDrawPages.insertNewByIndex( nIndex ); 85cdf0e10cSrcweir } 86cdf0e10cSrcweir 87cdf0e10cSrcweir /** removes the given page 88cdf0e10cSrcweir */ removeDrawPage( XComponent xComponent, XDrawPage xDrawPage )89cdf0e10cSrcweir static public void removeDrawPage( XComponent xComponent, XDrawPage xDrawPage ) 90cdf0e10cSrcweir { 91cdf0e10cSrcweir XDrawPagesSupplier xDrawPagesSupplier = 92cdf0e10cSrcweir (XDrawPagesSupplier)UnoRuntime.queryInterface( 93cdf0e10cSrcweir XDrawPagesSupplier.class, xComponent ); 94cdf0e10cSrcweir XDrawPages xDrawPages = xDrawPagesSupplier.getDrawPages(); 95cdf0e10cSrcweir xDrawPages.remove( xDrawPage ); 96cdf0e10cSrcweir } 97cdf0e10cSrcweir 98cdf0e10cSrcweir /** get size of the given page 99cdf0e10cSrcweir */ getPageSize( XDrawPage xDrawPage )100cdf0e10cSrcweir static public Size getPageSize( XDrawPage xDrawPage ) 101cdf0e10cSrcweir throws com.sun.star.beans.UnknownPropertyException, 102cdf0e10cSrcweir com.sun.star.lang.WrappedTargetException 103cdf0e10cSrcweir { 104cdf0e10cSrcweir XPropertySet xPageProperties = (XPropertySet) 105cdf0e10cSrcweir UnoRuntime.queryInterface( XPropertySet.class, xDrawPage ); 106cdf0e10cSrcweir return new Size( 107cdf0e10cSrcweir ((Integer)xPageProperties.getPropertyValue( "Width" )).intValue(), 108cdf0e10cSrcweir ((Integer)xPageProperties.getPropertyValue( "Height" )).intValue() ); 109cdf0e10cSrcweir } 110cdf0e10cSrcweir 111cdf0e10cSrcweir // __________ master pages __________ 112cdf0e10cSrcweir 113cdf0e10cSrcweir /** get the page count for master pages 114cdf0e10cSrcweir */ getMasterPageCount( XComponent xComponent )115cdf0e10cSrcweir static public int getMasterPageCount( XComponent xComponent ) 116cdf0e10cSrcweir { 117cdf0e10cSrcweir XMasterPagesSupplier xMasterPagesSupplier = 118cdf0e10cSrcweir (XMasterPagesSupplier)UnoRuntime.queryInterface( 119cdf0e10cSrcweir XMasterPagesSupplier.class, xComponent ); 120cdf0e10cSrcweir XDrawPages xDrawPages = xMasterPagesSupplier.getMasterPages(); 121cdf0e10cSrcweir return xDrawPages.getCount(); 122cdf0e10cSrcweir } 123cdf0e10cSrcweir 124cdf0e10cSrcweir /** get master page by index 125cdf0e10cSrcweir */ getMasterPageByIndex( XComponent xComponent, int nIndex )126cdf0e10cSrcweir static public XDrawPage getMasterPageByIndex( XComponent xComponent, int nIndex ) 127cdf0e10cSrcweir throws com.sun.star.lang.IndexOutOfBoundsException, 128cdf0e10cSrcweir com.sun.star.lang.WrappedTargetException 129cdf0e10cSrcweir { 130cdf0e10cSrcweir XMasterPagesSupplier xMasterPagesSupplier = 131cdf0e10cSrcweir (XMasterPagesSupplier)UnoRuntime.queryInterface( 132cdf0e10cSrcweir XMasterPagesSupplier.class, xComponent ); 133cdf0e10cSrcweir XDrawPages xDrawPages = xMasterPagesSupplier.getMasterPages(); 134cdf0e10cSrcweir return (XDrawPage)UnoRuntime.queryInterface(XDrawPage.class, xDrawPages.getByIndex( nIndex )); 135cdf0e10cSrcweir } 136cdf0e10cSrcweir 137cdf0e10cSrcweir /** creates and inserts a new master page into the giving position, 138cdf0e10cSrcweir the method returns the new created page 139cdf0e10cSrcweir */ insertNewMasterPageByIndex( XComponent xComponent, int nIndex )140cdf0e10cSrcweir static public XDrawPage insertNewMasterPageByIndex( XComponent xComponent, int nIndex ) 141cdf0e10cSrcweir { 142cdf0e10cSrcweir XMasterPagesSupplier xMasterPagesSupplier = 143cdf0e10cSrcweir (XMasterPagesSupplier)UnoRuntime.queryInterface( 144cdf0e10cSrcweir XMasterPagesSupplier.class, xComponent ); 145cdf0e10cSrcweir XDrawPages xDrawPages = xMasterPagesSupplier.getMasterPages(); 146cdf0e10cSrcweir return xDrawPages.insertNewByIndex( nIndex ); 147cdf0e10cSrcweir } 148cdf0e10cSrcweir 149cdf0e10cSrcweir /** removes the given page 150cdf0e10cSrcweir */ removeMasterPage( XComponent xComponent, XDrawPage xDrawPage )151cdf0e10cSrcweir static public void removeMasterPage( XComponent xComponent, XDrawPage xDrawPage ) 152cdf0e10cSrcweir { 153cdf0e10cSrcweir XMasterPagesSupplier xMasterPagesSupplier = 154cdf0e10cSrcweir (XMasterPagesSupplier)UnoRuntime.queryInterface( 155cdf0e10cSrcweir XMasterPagesSupplier.class, xComponent ); 156cdf0e10cSrcweir XDrawPages xDrawPages = xMasterPagesSupplier.getMasterPages(); 157cdf0e10cSrcweir xDrawPages.remove( xDrawPage ); 158cdf0e10cSrcweir } 159cdf0e10cSrcweir 160cdf0e10cSrcweir /** return the corresponding masterpage for the giving drawpage 161cdf0e10cSrcweir */ getMasterPage( XDrawPage xDrawPage )162cdf0e10cSrcweir static public XDrawPage getMasterPage( XDrawPage xDrawPage ) 163cdf0e10cSrcweir { 164cdf0e10cSrcweir XMasterPageTarget xMasterPageTarget = 165cdf0e10cSrcweir (XMasterPageTarget)UnoRuntime.queryInterface( 166cdf0e10cSrcweir XMasterPageTarget.class, xDrawPage ); 167cdf0e10cSrcweir return xMasterPageTarget.getMasterPage(); 168cdf0e10cSrcweir } 169cdf0e10cSrcweir 170cdf0e10cSrcweir /** sets given masterpage at the drawpage 171cdf0e10cSrcweir */ setMasterPage( XDrawPage xDrawPage, XDrawPage xMasterPage )172cdf0e10cSrcweir static public void setMasterPage( XDrawPage xDrawPage, XDrawPage xMasterPage ) 173cdf0e10cSrcweir { 174cdf0e10cSrcweir XMasterPageTarget xMasterPageTarget = 175cdf0e10cSrcweir (XMasterPageTarget)UnoRuntime.queryInterface( 176cdf0e10cSrcweir XMasterPageTarget.class, xDrawPage ); 177cdf0e10cSrcweir xMasterPageTarget.setMasterPage( xMasterPage ); 178cdf0e10cSrcweir } 179cdf0e10cSrcweir 180cdf0e10cSrcweir // __________ presentation pages __________ 181cdf0e10cSrcweir 182cdf0e10cSrcweir /** test if a Presentation Document is supported. 183cdf0e10cSrcweir This is important, because only presentation documents 184cdf0e10cSrcweir have notes and handout pages 185cdf0e10cSrcweir */ isImpressDocument( XComponent xComponent )186cdf0e10cSrcweir static public boolean isImpressDocument( XComponent xComponent ) 187cdf0e10cSrcweir { 188cdf0e10cSrcweir XServiceInfo xInfo = (XServiceInfo)UnoRuntime.queryInterface( 189cdf0e10cSrcweir XServiceInfo.class, xComponent ); 190cdf0e10cSrcweir return xInfo.supportsService( "com.sun.star.presentation.PresentationDocument" ); 191cdf0e10cSrcweir } 192cdf0e10cSrcweir 193cdf0e10cSrcweir /** in impress documents each normal draw page has a corresponding notes page 194cdf0e10cSrcweir */ getNotesPage( XDrawPage xDrawPage )195cdf0e10cSrcweir static public XDrawPage getNotesPage( XDrawPage xDrawPage ) 196cdf0e10cSrcweir { 197cdf0e10cSrcweir XPresentationPage aPresentationPage = 198cdf0e10cSrcweir (XPresentationPage)UnoRuntime.queryInterface( 199cdf0e10cSrcweir XPresentationPage.class, xDrawPage ); 200cdf0e10cSrcweir return aPresentationPage.getNotesPage(); 201cdf0e10cSrcweir } 202cdf0e10cSrcweir 203cdf0e10cSrcweir /** in impress each documents has one handout page 204cdf0e10cSrcweir */ getHandoutMasterPage( XComponent xComponent )205cdf0e10cSrcweir static public XDrawPage getHandoutMasterPage( XComponent xComponent ) 206cdf0e10cSrcweir { 207cdf0e10cSrcweir XHandoutMasterSupplier aHandoutMasterSupplier = 208cdf0e10cSrcweir (XHandoutMasterSupplier)UnoRuntime.queryInterface( 209cdf0e10cSrcweir XHandoutMasterSupplier.class, xComponent ); 210cdf0e10cSrcweir return aHandoutMasterSupplier.getHandoutMasterPage(); 211cdf0e10cSrcweir } 212cdf0e10cSrcweir } 213