canvas/source/directx/dx_canvasbitmap.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_CANVAS_SOURCE_DIRECTX_DX_CANVASBITMAP_HXX
  21 #define INCLUDED_CANVAS_SOURCE_DIRECTX_DX_CANVASBITMAP_HXX
  22
  23 #include <cppuhelper/compbase4.hxx>
  24
  25 #include <com/sun/star/lang/XServiceInfo.hpp>
  26 #include <com/sun/star/rendering/XBitmapCanvas.hpp>
  27 #include <com/sun/star/rendering/XIntegerBitmap.hpp>
  28 #include <com/sun/star/beans/XFastPropertySet.hpp>
  29
  30 #include <basegfx/vector/b2isize.hxx>
  31
  32 #include <boost/shared_ptr.hpp>
  33
  34 #include <cppuhelper/compbase3.hxx>
  35 #include <comphelper/uno3.hxx>
  36 #include <canvas/base/basemutexhelper.hxx>
  37 #include <canvas/base/integerbitmapbase.hxx>
  38
  39 #include "dx_bitmapprovider.hxx"
  40 #include "dx_bitmapcanvashelper.hxx"
  41 #include "dx_devicehelper.hxx"
  42 #include "dx_impltools.hxx"
  43 #include "dx_ibitmap.hxx"
  44
  45
  46 /* Definition of CanvasBitmap class */
  47
  48 namespace dxcanvas
  49 {
  50     typedef ::cppu::WeakComponentImplHelper4< ::com::sun::star::rendering::XBitmapCanvas,
  51                                               ::com::sun::star::rendering::XIntegerBitmap,
  52                                                ::com::sun::star::lang::XServiceInfo,
  53                                                ::com::sun::star::beans::XFastPropertySet >      CanvasBitmapBase_Base;
  54     typedef ::canvas::IntegerBitmapBase<
  55         canvas::BitmapCanvasBase2<
  56             ::canvas::BaseMutexHelper< CanvasBitmapBase_Base >,
  57             BitmapCanvasHelper,
  58             ::osl::MutexGuard,
  59             ::cppu::OWeakObject> > CanvasBitmap_Base;
  60
  61     class CanvasBitmap : public CanvasBitmap_Base, public BitmapProvider
  62     {
  63     public:
  64         /** Create a canvas bitmap for the given surface
  65
  66             @param rSurface
  67             Surface to create API object for.
  68
  69             @param rDevice
  70             Reference device, with which bitmap should be compatible
  71          */
  72         CanvasBitmap( const IBitmapSharedPtr& rSurface,
  73                       const DeviceRef&        rDevice );
  74
  75         /// Dispose all internal references
  76         virtual void disposeThis() SAL_OVERRIDE;
  77
  78         // XServiceInfo
  79         virtual OUString SAL_CALL getImplementationName(  ) throw (::com::sun::star::uno::RuntimeException);
  80         virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException);
  81         virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) throw (::com::sun::star::uno::RuntimeException);
  82
  83         // BitmapProvider
  84         virtual IBitmapSharedPtr getBitmap() const { return mpBitmap; }
  85
  86         virtual ::com::sun::star::uno::Any SAL_CALL getFastPropertyValue(sal_Int32 nHandle)  throw (::com::sun::star::uno::RuntimeException);
  87         virtual void SAL_CALL setFastPropertyValue(sal_Int32, const ::com::sun::star::uno::Any&)  throw (::com::sun::star::uno::RuntimeException) {}
  88
  89     private:
  90         /** MUST hold here, too, since CanvasHelper only contains a
  91             raw pointer (without refcounting)
  92         */
  93         DeviceRef        mpDevice;
  94         IBitmapSharedPtr mpBitmap;
  95     };
  96 }
  97
  98 #endif // INCLUDED_CANVAS_SOURCE_DIRECTX_DX_CANVASBITMAP_HXX
  99
 100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */