xref: /aoo41x/main/offapi/com/sun/star/rendering/XHalfFloatBitmap.idl (revision d1766043)

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#ifndef __com_sun_star_rendering_XHalfFloatBitmap_idl__
#define __com_sun_star_rendering_XHalfFloatBitmap_idl__

#ifndef __com_sun_star_lang_IllegalArgumentException_idl__
#include <com/sun/star/lang/IllegalArgumentException.idl>
#endif
#ifndef __com_sun_star_lang_IndexOutOfBoundsException_idl__
#include <com/sun/star/lang/IndexOutOfBoundsException.idl>
#endif
#ifndef __com_sun_star_rendering_FloatingPointBitmapLayout_idl__
#include <com/sun/star/rendering/FloatingPointBitmapLayout.idl>
#endif
#ifndef __com_sun_star_geometry_IntegerPoint2D_idl__
#include <com/sun/star/geometry/IntegerPoint2D.idl>
#endif
#ifndef __com_sun_star_geometry_IntegerRectangle2D_idl__
#include <com/sun/star/geometry/IntegerRectangle2D.idl>
#endif
#ifndef __com_sun_star_rendering_XHalfFloatReadOnlyBitmap_idl__
#include <com/sun/star/rendering/XHalfFloatReadOnlyBitmap.idl>
#endif
#ifndef __com_sun_star_rendering_VolatileContentDestroyedException_idl__
#include <com/sun/star/rendering/VolatileContentDestroyedException.idl>
#endif

module com { module sun { module star { module rendering {

/** Specialized interface for bitmaps containing half floats as their
    color components.<p>

    Half floats are 16 bit wide, and newer GPUs already have them as
    supported frame buffer format.
 */
interface XHalfFloatBitmap : XHalfFloatReadOnlyBitmap
{
	//-------------------------------------------------------------------------

	/** Set raw data of a bitmap.<p>

    	Set raw data of a bitmap, in the format as defined by
    	getMemoryLayout(). With the given rectangle, a subset of the
    	bitmap can be changed. When setting subsets of the bitmap, the
    	same scanline padding takes place as when the whole bitmap is
    	changed.<p>

	 */
	void						setData( [in] sequence<short> data, [in] FloatingPointBitmapLayout bitmapLayout, [in] ::com::sun::star::geometry::IntegerRectangle2D rect )
        raises (com::sun::star::lang::IllegalArgumentException,
                com::sun::star::lang::IndexOutOfBoundsException);

	//-------------------------------------------------------------------------

	/** Set a single pixel of the bitmap with the given color
		value.<p>

        When setting data on volatile bitmaps, always call isValid()
        before, and retrieve a new memory layout via
        getMemoryLayout(). At least under Windows, the memory layout
        can change for the same bitmap, if the user e.g. switches the
        screen resolution. Thus, this method will throw an
        IllegalArgumentException, if the memory layout changed between
        a call to getMemoryLayout() and setData().<p>
	 */
	void						setPixel( [in] sequence<short> color, [in] FloatingPointBitmapLayout bitmapLayout, [in] ::com::sun::star::geometry::IntegerPoint2D pos )
        raises (com::sun::star::lang::IllegalArgumentException,
                com::sun::star::lang::IndexOutOfBoundsException);
};

}; }; }; };

#endif