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loongoffice/offapi/com/sun/star/embed/XVisualObject.idl
2011-04-02 00:08:53 +02:00

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#ifndef __com_sun_star_embed_XVisualObject_idl__
#define __com_sun_star_embed_XVisualObject_idl__
#include <com/sun/star/uno/XInterface.idl>
#include <com/sun/star/awt/Size.idl>
#include <com/sun/star/embed/VisualRepresentation.idl>
#include <com/sun/star/embed/WrongStateException.idl>
#include <com/sun/star/lang/IllegalArgumentException.idl>
//=============================================================================
module com { module sun { module star { module embed {
//=============================================================================
/** represents common visualization functionality for embedded objects.
*/
published interface XVisualObject: ::com::sun::star::uno::XInterface
{
//-------------------------------------------------------------------------
/** sets the size of object's visual area.
<p>
The size must be provided in logical units according to map mode the
object communicates in.
</p>
<p>
If an object is inplace- or ui-active the method must not initiate
repainting itself.
</p>
@param nAspect
the aspect specifying the form of object representation.
Can take values from <type>Aspects</type> constant set.
@param aSize
the new size of the visual area
@throws ::com::sun::star::lang::IllegalArgumentException
one of arguments is illegal
@throws ::com::sun::star::embed::WrongStateException
the object is in wrong state
@throws ::com::sun::star::uno::Exception
the object failed to resize
*/
void setVisualAreaSize( [in] hyper nAspect,
[in] ::com::sun::star::awt::Size aSize )
raises( ::com::sun::star::lang::IllegalArgumentException,
::com::sun::star::embed::WrongStateException,
::com::sun::star::uno::Exception );
//-------------------------------------------------------------------------
/** gets the size of object's visual area.
<p>
The size must be provided in logical units according to map mode the
object communicates in.
</p>
@param nAspect
the aspect specifying the form of object representation.
Can take values from <type>Aspects</type> constant set.
@return
the size of visual area
@throws ::com::sun::star::lang::IllegalArgumentException
one of arguments is illegal
@throws ::com::sun::star::embed::WrongStateException
the object is in wrong state
*/
::com::sun::star::awt::Size getVisualAreaSize( [in] hyper nAspect )
raises( ::com::sun::star::lang::IllegalArgumentException,
::com::sun::star::embed::WrongStateException,
::com::sun::star::uno::Exception );
//------------------------------------------------------------------------
/** retrieves visual representation of the object in preferable format.
<p>
If the object persistence entry contains cached visual representation
then it can be retrieved by using this method even in loaded state.
</p>
@param nAspect
the aspect the representation is requested for.
Can take values from <type>Aspects</type> constant set.
@return
the visual representation of the object in the default format and
the format
@throws ::com::sun::star::lang::IllegalArgumentException
one of arguments is illegal
@throws ::com::sun::star::embed::WrongStateException
the object is in wrong state
@throws ::com::sun::star::uno::Exception
in case of problems
*/
VisualRepresentation getPreferredVisualRepresentation( [in] hyper nAspect )
raises( ::com::sun::star::lang::IllegalArgumentException,
::com::sun::star::embed::WrongStateException,
::com::sun::star::uno::Exception );
//-------------------------------------------------------------------------
/** retrieves map mode the object communicates in.
@param nAspect
the aspect the map mode is requested for.
Can take values from <type>Aspects</type> constant set.
@return
the map mode the object communicates in, it can take values from
<type>EmbedMapUnits</type> constant
@throws ::com::sun::star::embed::WrongStateException
the object is in wrong state
@throws ::com::sun::star::uno::Exception
in case of problems
*/
long getMapUnit( [in] hyper nAspect )
raises( ::com::sun::star::uno::Exception );
};
//=============================================================================
}; }; }; };
#endif