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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
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11 * http://www.apache.org/licenses/LICENSE-2.0
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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_svtools.hxx"
26
27 #include <comphelper/servicedecl.hxx>
28 #include <cppuhelper/implbase1.hxx>
29 #include <com/sun/star/graphic/XGraphicObject.hpp>
30 #include <com/sun/star/lang/IllegalArgumentException.hpp>
31 #include <svtools/grfmgr.hxx>
32
33 using namespace com::sun::star;
34
35 namespace unographic {
36
37 typedef ::cppu::WeakImplHelper1< graphic::XGraphicObject > GObjectAccess_BASE;
38 // Simple uno wrapper around the GraphicObject class to allow basic
39 // access. ( and solves a horrible cyclic link problem between
40 // goodies/toolkit/extensions )
41 class GObjectImpl : public GObjectAccess_BASE
42 {
43 ::osl::Mutex m_aMutex;
44 std::auto_ptr< GraphicObject > mpGObject;
45 public:
46 GObjectImpl( uno::Sequence< uno::Any > const & args, uno::Reference< uno::XComponentContext > const & xComponentContext ) throw (uno::RuntimeException);
47
48 // XGraphicObject
49 virtual uno::Reference< graphic::XGraphic > SAL_CALL getGraphic() throw (uno::RuntimeException);
50 virtual void SAL_CALL setGraphic( const uno::Reference< graphic::XGraphic >& _graphic ) throw (uno::RuntimeException);
51 ::rtl::OUString SAL_CALL getUniqueID() throw (uno::RuntimeException);
52 };
53
GObjectImpl(uno::Sequence<uno::Any> const & args,uno::Reference<uno::XComponentContext> const &)54 GObjectImpl::GObjectImpl( uno::Sequence< uno::Any > const & args, uno::Reference< uno::XComponentContext > const & /*xComponentContext*/ ) throw (uno::RuntimeException)
55 {
56 if ( args.getLength() == 1 )
57 {
58 rtl::OUString sId;
59 if ( !( args[ 0 ] >>= sId ) || sId.getLength() == 0 )
60 throw lang::IllegalArgumentException();
61 ByteString bsId( sId.getStr(), RTL_TEXTENCODING_UTF8 );
62 mpGObject.reset( new GraphicObject( bsId ) );
63 }
64 else
65 mpGObject.reset( new GraphicObject() );
66 }
67
getGraphic()68 uno::Reference< graphic::XGraphic > SAL_CALL GObjectImpl::getGraphic() throw (uno::RuntimeException)
69 {
70 ::osl::MutexGuard aGuard( m_aMutex );
71 if ( !mpGObject.get() )
72 throw uno::RuntimeException();
73 return mpGObject->GetGraphic().GetXGraphic();
74 }
75
setGraphic(const uno::Reference<graphic::XGraphic> & _graphic)76 void SAL_CALL GObjectImpl::setGraphic( const uno::Reference< graphic::XGraphic >& _graphic ) throw (uno::RuntimeException)
77 {
78 ::osl::MutexGuard aGuard( m_aMutex );
79 if ( !mpGObject.get() )
80 throw uno::RuntimeException();
81 Graphic aGraphic( _graphic );
82 mpGObject->SetGraphic( aGraphic );
83 }
84
getUniqueID()85 ::rtl::OUString SAL_CALL GObjectImpl::getUniqueID() throw (uno::RuntimeException)
86 {
87 ::osl::MutexGuard aGuard( m_aMutex );
88 rtl::OUString sId;
89 if ( mpGObject.get() )
90 sId = String( mpGObject->GetUniqueID().GetBuffer(), RTL_TEXTENCODING_ASCII_US );
91 return sId;
92 }
93
94
95 namespace sdecl = comphelper::service_decl;
96 sdecl::class_<GObjectImpl, sdecl::with_args<true> > serviceBI;
97 extern sdecl::ServiceDecl const serviceDecl( serviceBI, "com.sun.star.graphic.GraphicObject", "com.sun.star.graphic.GraphicObject" );
98
99 }
100