INTEGRATION: CWS visibility03 (1.1.2); FILE ADDED

2005/03/24 14:30:55 mhu 1.1.2.1: #i45006# Moved from svtools/source/uno/

1 files changed, 168 insertions, 0 deletions

diff --git a/forms/source/component/imgprod.hxx b/forms/source/component/imgprod.hxx
new file mode 100644
index 000000000000..c430a85b6333
--- /dev/null
+++ b/forms/source/component/imgprod.hxx
@@ -0,0 +1,168 @@
+/*************************************************************************
+ *
+ *  $RCSfile: imgprod.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: obo $ $Date: 2005-04-13 09:46:46 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _PRODUCE_HXX
+#define _PRODUCE_HXX
+
+#include <tools/link.hxx>
+#include <tools/string.hxx>
+#include <tools/list.hxx>
+
+#ifndef _COM_SUN_STAR_AWT_IMAGESTATUS_HPP_
+#include <com/sun/star/awt/ImageStatus.hpp>
+#endif
+#ifndef _COM_SUN_STAR_AWT_XIMAGECONSUMER_HPP_
+#include <com/sun/star/awt/XImageConsumer.hpp>
+#endif
+#ifndef _COM_SUN_STAR_AWT_XIMAGEPRODUCER_HPP_
+#include <com/sun/star/awt/XImageProducer.hpp>
+#endif
+#ifndef _COM_SUN_STAR_LANG_XINITIALIZATION_HPP_
+#include <com/sun/star/lang/XInitialization.hpp>
+#endif
+
+#ifndef _CPPUHELPER_WEAK_HXX_
+#include <cppuhelper/weak.hxx>
+#endif
+
+
+// -----------------
+// - ImageProducer -
+// -----------------
+
+
+
+class SvStream;
+class ImageConsumer;
+class Graphic;
+class GraphicFilter;
+
+namespace com { namespace sun { namespace star { namespace io {
+    class XInputStream;
+}}}}
+
+
+class ImageProducer :   public ::com::sun::star::awt::XImageProducer,
+                        public ::com::sun::star::lang::XInitialization,
+                        public ::cppu::OWeakObject
+{
+private:
+
+    ::rtl::OUString maURL;
+    List            maConsList;
+    Graphic*        mpGraphic;
+    SvStream*       mpStm;
+    GraphicFilter*  mpFilter;
+    sal_uInt32      mnTransIndex;
+    sal_uInt32      mnStatus;
+    sal_Bool        mbConsInit;
+    sal_Bool        mbStmDel;
+    Link            maErrorHdl;
+    sal_uInt32      mnLastError;
+
+    sal_uInt32      mnExtra2;
+
+    sal_Bool        mbAsync;
+    sal_Bool        mbExtra1;
+    sal_Bool        mbExtra2;
+    sal_Bool        mbExtra3;
+
+    sal_Bool        ImplImportGraphic( Graphic& rGraphic );
+    void            ImplUpdateData( const Graphic& rGraphic );
+    void            ImplInitConsumer( const Graphic& rGraphic );
+    void            ImplUpdateConsumer( const Graphic& rGraphic );
+
+public:
+
+                    ImageProducer();
+                    ~ImageProducer();
+
+    void            SetImage( const ::rtl::OUString& rPath );
+    void            SetImage( SvStream& rStm );
+    void            SetImage( const Graphic& rGraphic );
+
+    void            SetErrorHandler( const Link& rErrorHdl ) { maErrorHdl = rErrorHdl; }
+    const Link&     GetErrorHandler() const { return maErrorHdl; }
+
+    sal_uInt32      GetLastError() const { return mnLastError; }
+    void            ResetLastError() { mnLastError = 0; }
+
+    void            NewDataAvailable();
+
+    // ::com::sun::star::uno::XInterface
+    ::com::sun::star::uno::Any                  SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
+    void                                        SAL_CALL acquire() throw()  { OWeakObject::acquire(); }
+    void                                        SAL_CALL release() throw()  { OWeakObject::release(); }
+
+    // MT: ???
+    void            setImage( ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > & rStmRef );
+
+    // ::com::sun::star::awt::XImageProducer
+    void SAL_CALL addConsumer( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XImageConsumer >& rxConsumer ) throw(::com::sun::star::uno::RuntimeException);
+    void SAL_CALL removeConsumer( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XImageConsumer >& rxConsumer ) throw(::com::sun::star::uno::RuntimeException);
+    void SAL_CALL startProduction(  ) throw(::com::sun::star::uno::RuntimeException);
+
+    // ::com::sun::star::lang::XInitialization
+    void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
+
+};
+
+#endif // _PRODUCE_HXX