include/svx/AccessibleGraphicShape.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  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 .
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  19
  20 #ifndef _SVX_ACCESSIBILITY_ACCESSIBLE_GRAPHIC_SHAPE_HXX
  21 #define _SVX_ACCESSIBILITY_ACCESSIBLE_GRAPHIC_SHAPE_HXX
  22
  23 #include <svx/AccessibleShape.hxx>
  24 #include <com/sun/star/accessibility/XAccessibleImage.hpp>
  25 #include "svx/svxdllapi.h"
  26
  27 namespace accessibility {
  28
  29 /** @descr
  30         This class makes graphic shapes accessible.  With respect to its
  31         base class <type>AccessibleShape</type> it supports the additional
  32         <type>XAccessibleImage</type> interface.
  33 */
  34 class SVX_DLLPUBLIC AccessibleGraphicShape
  35     :   public AccessibleShape,
  36         public ::com::sun::star::accessibility::XAccessibleImage
  37 {
  38 public:
  39     //=====  internal  ========================================================
  40     AccessibleGraphicShape (
  41         const AccessibleShapeInfo& rShapeInfo,
  42         const AccessibleShapeTreeInfo& rShapeTreeInfo);
  43
  44     virtual ~AccessibleGraphicShape (void);
  45
  46     //=====  XAccessibleImage  ================================================
  47
  48     OUString SAL_CALL getAccessibleImageDescription (void)
  49         throw (::com::sun::star::uno::RuntimeException);
  50
  51     sal_Int32 SAL_CALL getAccessibleImageHeight (void)
  52         throw (::com::sun::star::uno::RuntimeException);
  53
  54     sal_Int32 SAL_CALL getAccessibleImageWidth (void)
  55         throw (::com::sun::star::uno::RuntimeException);
  56
  57     //=====  XInterface  ======================================================
  58
  59     virtual com::sun::star::uno::Any SAL_CALL
  60         queryInterface (const com::sun::star::uno::Type & rType)
  61         throw (::com::sun::star::uno::RuntimeException);
  62
  63     virtual void SAL_CALL
  64         acquire (void)
  65         throw ();
  66
  67     virtual void SAL_CALL
  68         release (void)
  69         throw ();
  70
  71     //=====  XServiceInfo  ====================================================
  72
  73     /** Returns an identifier for the implementation of this object.
  74     */
  75     virtual OUString SAL_CALL
  76         getImplementationName (void)
  77         throw (::com::sun::star::uno::RuntimeException);
  78
  79     virtual ::com::sun::star::uno::Sequence< OUString> SAL_CALL
  80         getSupportedServiceNames (void)
  81         throw (::com::sun::star::uno::RuntimeException);
  82
  83     //=====  XTypeProvider  ===================================================
  84
  85     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type> SAL_CALL
  86         getTypes (void)
  87         throw (::com::sun::star::uno::RuntimeException);
  88
  89 protected:
  90     /// Create a name string that contains the accessible name.
  91     virtual OUString
  92         CreateAccessibleBaseName ()
  93         throw (::com::sun::star::uno::RuntimeException);
  94
  95     /// Create a description string that contains the accessible description.
  96     virtual OUString
  97         CreateAccessibleDescription ()
  98         throw (::com::sun::star::uno::RuntimeException);
  99
 100 private:
 101     /** Don't use the default constructor.  Use the public constructor that
 102         takes the original shape and the parent as arguments instead.
 103     */
 104     SVX_DLLPRIVATE AccessibleGraphicShape (void);
 105
 106     /// Don't use the constructor.  Not yet implemented.
 107     SVX_DLLPRIVATE AccessibleGraphicShape (const AccessibleGraphicShape&);
 108
 109     /// Don't use the assignment operator.  Not yet implemented.
 110     SVX_DLLPRIVATE AccessibleGraphicShape& operator= (const AccessibleGraphicShape&);
 111 };
 112
 113 } // end of namespace accessibility
 114
 115 #endif
 116
 117 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */