1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef _EXT_SCANNER_HXX 25 #define _EXT_SCANNER_HXX 26 27 #include <tools/stream.hxx> 28 #include <vos/mutex.hxx> 29 #ifndef __RTL_USTRING_HXX_ 30 #include <rtl/ustring.hxx> 31 #endif 32 #include <cppuhelper/weak.hxx> 33 #include <cppuhelper/weak.hxx> 34 #include <com/sun/star/uno/Reference.h> 35 #include <com/sun/star/uno/Sequence.h> 36 #ifndef __COM_SUN_STAR_AWT_XBITMAP_HPP 37 #include <com/sun/star/awt/XBitmap.hpp> 38 #endif 39 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 40 #include <com/sun/star/lang/XEventListener.hpp> 41 #ifndef __COM_SUN_STAR_LANG_EVENTOBJECT_HPP 42 #include <com/sun/star/lang/EventObject.hpp> 43 #endif 44 #include <com/sun/star/scanner/XScannerManager.hpp> 45 #include <com/sun/star/scanner/ScannerException.hpp> 46 47 using namespace rtl; 48 using namespace cppu; 49 using namespace com::sun::star::uno; 50 using namespace com::sun::star::scanner; 51 52 // ----------- 53 // - Defines - 54 // ----------- 55 56 #define REF( _def_Obj ) Reference< _def_Obj > 57 #define SEQ( _def_Obj ) Sequence< _def_Obj > 58 #define ANY Any 59 #define AWT com::sun::star::awt 60 61 // ------------------ 62 // - ScannerManager - 63 // ------------------ 64 65 class ScannerManager : public OWeakObject, XScannerManager, AWT::XBitmap 66 { 67 protected: 68 69 vos::OMutex maProtector; 70 void* mpData; 71 72 void AcquireData(); 73 void ReleaseData(); 74 75 public: 76 77 ScannerManager(); 78 virtual ~ScannerManager(); 79 80 // XInterface 81 virtual ANY SAL_CALL queryInterface( const Type & rType ) throw( RuntimeException ); 82 virtual void SAL_CALL acquire() throw(); 83 virtual void SAL_CALL release() throw(); 84 85 // XScannerManager 86 virtual SEQ( ScannerContext ) SAL_CALL getAvailableScanners() throw(); 87 virtual sal_Bool SAL_CALL configureScanner( ScannerContext& scanner_context ) throw( ScannerException ); 88 virtual void SAL_CALL startScan( const ScannerContext& scanner_context, const REF( com::sun::star::lang::XEventListener )& rxListener ) throw( ScannerException ); 89 virtual ScanError SAL_CALL getError( const ScannerContext& scanner_context ) throw( ScannerException ); 90 virtual REF( AWT::XBitmap ) SAL_CALL getBitmap( const ScannerContext& scanner_context ) throw( ScannerException ); 91 92 // XBitmap 93 virtual AWT::Size SAL_CALL getSize() throw(); 94 virtual SEQ( sal_Int8 ) SAL_CALL getDIB() throw(); 95 virtual SEQ( sal_Int8 ) SAL_CALL getMaskDIB() throw(); 96 97 // Misc 98 static OUString getImplementationName_Static() throw(); 99 static Sequence< OUString > getSupportedServiceNames_Static() throw(); 100 101 void Lock() { maProtector.acquire(); } 102 void Unlock() { maProtector.release(); } 103 104 void* GetData() const { return mpData; } 105 void SetData( void* pData ) { ReleaseData(); mpData = pData; } 106 }; 107 108 // ----------------------------------------------------------------------------- 109 110 REF( XInterface ) SAL_CALL ScannerManager_CreateInstance( const REF( com::sun::star::lang::XMultiServiceFactory )& rxFactory ) throw( Exception ); 111 112 #endif 113