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 _TOOLKIT_AWT_VCLXDEVICE_HXX_ 25 #define _TOOLKIT_AWT_VCLXDEVICE_HXX_ 26 27 #include <toolkit/dllapi.h> 28 #include <com/sun/star/awt/XDevice.hpp> 29 #include <com/sun/star/lang/XTypeProvider.hpp> 30 #include <com/sun/star/lang/XUnoTunnel.hpp> 31 #include <cppuhelper/weak.hxx> 32 #include <vos/mutex.hxx> 33 34 // #include <com/sun/star/awt/XTextConstraints.hpp> 35 #include <com/sun/star/awt/XUnitConversion.hpp> 36 37 class OutputDevice; 38 class VirtualDevice; 39 40 // ---------------------------------------------------- 41 // class VCLXDevice 42 // ---------------------------------------------------- 43 44 // For using nDummy, no incompatible update, add a sal_Bool bCreatedWithToolkitMember later... 45 #define FLAGS_CREATEDWITHTOOLKIT 0x00000001 46 47 class TOOLKIT_DLLPUBLIC VCLXDevice : public ::com::sun::star::awt::XDevice, 48 public ::com::sun::star::lang::XTypeProvider, 49 public ::com::sun::star::lang::XUnoTunnel, 50 /* public ::com::sun::star::awt::XTextConstraints,*/ 51 public ::com::sun::star::awt::XUnitConversion, 52 public ::cppu::OWeakObject 53 { 54 friend class VCLXGraphics; 55 56 private: 57 vos::IMutex& mrMutex; // Reference to SolarMutex 58 OutputDevice* mpOutputDevice; 59 60 public: 61 void* pDummy; 62 sal_uInt32 nFlags; 63 64 protected: GetMutex()65 vos::IMutex& GetMutex() { return mrMutex; } 66 void DestroyOutputDevice(); 67 68 public: 69 VCLXDevice(); 70 ~VCLXDevice(); 71 SetOutputDevice(OutputDevice * pOutDev)72 void SetOutputDevice( OutputDevice* pOutDev ) { mpOutputDevice = pOutDev; } GetOutputDevice() const73 OutputDevice* GetOutputDevice() const { return mpOutputDevice; } 74 75 void SetCreatedWithToolkit( sal_Bool bCreatedWithToolkit ); 76 sal_Bool IsCreatedWithToolkit() const; 77 78 // ::com::sun::star::uno::XInterface 79 ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException); acquire()80 void SAL_CALL acquire() throw() { OWeakObject::acquire(); } release()81 void SAL_CALL release() throw() { OWeakObject::release(); } 82 83 // ::com::sun::star::lang::XUnoTunnel 84 static const ::com::sun::star::uno::Sequence< sal_Int8 >& GetUnoTunnelId() throw(); 85 static VCLXDevice* GetImplementation( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rxIFace ) throw(); 86 sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rIdentifier ) throw(::com::sun::star::uno::RuntimeException); 87 88 // ::com::sun::star::lang::XTypeProvider 89 ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() throw(::com::sun::star::uno::RuntimeException); 90 ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw(::com::sun::star::uno::RuntimeException); 91 92 // ::com::sun::star::awt::XDevice, 93 ::com::sun::star::uno::Reference< ::com::sun::star::awt::XGraphics > SAL_CALL createGraphics( ) throw(::com::sun::star::uno::RuntimeException); 94 ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice > SAL_CALL createDevice( sal_Int32 nWidth, sal_Int32 nHeight ) throw(::com::sun::star::uno::RuntimeException); 95 ::com::sun::star::awt::DeviceInfo SAL_CALL getInfo() throw(::com::sun::star::uno::RuntimeException); 96 ::com::sun::star::uno::Sequence< ::com::sun::star::awt::FontDescriptor > SAL_CALL getFontDescriptors( ) throw(::com::sun::star::uno::RuntimeException); 97 ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont > SAL_CALL getFont( const ::com::sun::star::awt::FontDescriptor& aDescriptor ) throw(::com::sun::star::uno::RuntimeException); 98 ::com::sun::star::uno::Reference< ::com::sun::star::awt::XBitmap > SAL_CALL createBitmap( sal_Int32 nX, sal_Int32 nY, sal_Int32 nWidth, sal_Int32 nHeight ) throw(::com::sun::star::uno::RuntimeException); 99 ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDisplayBitmap > SAL_CALL createDisplayBitmap( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XBitmap >& Bitmap ) throw(::com::sun::star::uno::RuntimeException); 100 101 // ::com::sun::star::awt::XTextConstraints 102 // ::sal_Int32 SAL_CALL getTextWidth( const ::rtl::OUString& Text ) throw (::com::sun::star::uno::RuntimeException); 103 // ::sal_Int32 SAL_CALL getTextHeight( ) throw (::com::sun::star::uno::RuntimeException); 104 105 // ::com::sun::star::awt::XUnitConversion 106 ::com::sun::star::awt::Point SAL_CALL convertPointToLogic( const ::com::sun::star::awt::Point& aPoint, ::sal_Int16 TargetUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 107 ::com::sun::star::awt::Point SAL_CALL convertPointToPixel( const ::com::sun::star::awt::Point& aPoint, ::sal_Int16 SourceUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 108 ::com::sun::star::awt::Size SAL_CALL convertSizeToLogic( const ::com::sun::star::awt::Size& aSize, ::sal_Int16 TargetUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 109 ::com::sun::star::awt::Size SAL_CALL convertSizeToPixel( const ::com::sun::star::awt::Size& aSize, ::sal_Int16 SourceUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 110 111 112 }; 113 114 // ---------------------------------------------------- 115 // class VCLXVirtualDevice 116 // ---------------------------------------------------- 117 118 class VCLXVirtualDevice : public VCLXDevice 119 { 120 private: 121 VirtualDevice* mpVDev; 122 123 public: 124 ~VCLXVirtualDevice(); 125 SetVirtualDevice(VirtualDevice * pVDev)126 void SetVirtualDevice( VirtualDevice* pVDev ) { SetOutputDevice( (OutputDevice*)pVDev ); } 127 }; 128 129 130 131 132 #endif // _TOOLKIT_AWT_VCLXDEVICE_HXX_ 133 134