cppcanvas/source/uno/uno_mtfrenderer.hxx

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  28
  29 #ifndef _UNO_MTF_RENDERER_HXX_
  30 #define _UNO_MTF_RENDERER_HXX_
  31 #include <com/sun/star/rendering/MtfRenderer.hpp>
  32 #include <com/sun/star/rendering/XBitmapCanvas.hpp>
  33 #include <com/sun/star/uno/XComponentContext.hpp>
  34 #include <com/sun/star/beans/XFastPropertySet.hpp>
  35 #include <cppuhelper/compbase2.hxx>
  36 #include <cppuhelper/basemutex.hxx>
  37 #include <vcl/gdimtf.hxx>
  38
  39 typedef cppu::WeakComponentImplHelper2<com::sun::star::rendering::XMtfRenderer, com::sun::star::beans::XFastPropertySet> MtfRendererBase;
  40
  41 class MtfRenderer : private cppu::BaseMutex, public MtfRendererBase
  42 {
  43 public:
  44     MtfRenderer (com::sun::star::uno::Sequence<com::sun::star::uno::Any> const& args,
  45                  com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&);
  46
  47     // XMtfRenderer iface
  48     void SAL_CALL setMetafile (const ::com::sun::star::uno::Sequence< sal_Int8 >& rMtf) throw (::com::sun::star::uno::RuntimeException);
  49     void SAL_CALL draw (double fScaleX, double fScaleY) throw (::com::sun::star::uno::RuntimeException);
  50
  51     // XFastPropertySet
  52     // setFastPropertyValue (0, GDIMetaFile*) is used to speedup the rendering
  53     virtual ::com::sun::star::uno::Any SAL_CALL getFastPropertyValue(sal_Int32 /*nHandle*/)  throw (::com::sun::star::uno::RuntimeException) { return ::com::sun::star::uno::Any(); }
  54     virtual void SAL_CALL setFastPropertyValue(sal_Int32 nHandle, const ::com::sun::star::uno::Any&)  throw (::com::sun::star::uno::RuntimeException);
  55
  56 private:
  57     GDIMetaFile* mpMetafile;
  58     com::sun::star::uno::Reference<com::sun::star::rendering::XBitmapCanvas> mxCanvas;
  59 };
  60
  61 #endif
  62
  63 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */