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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
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*
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* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
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* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
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************************************************************************/
#ifndef __com_sun_star_rendering_ViewState_idl__
#define __com_sun_star_rendering_ViewState_idl__
#include <com/sun/star/geometry/AffineMatrix2D.idl>
module com { module sun { module star { module rendering {
interface XPolyPolygon2D;
/** This structure contains information considered the view state.<p>
This structure contains information considered the view state,
i.e. the invariant setup used when painting a whole view of
something.<p>
@since OOo 2.0
*/
struct ViewState
{
/** The affine transform associated with the view.<p>
This member is used to transform coordinates of draw
operations from user space to screen space.<p>
*/
::com::sun::star::geometry::AffineMatrix2D AffineTransform;
//-------------------------------------------------------------------------
/** The clipping area associated with the view.<p>
This clipping is interpreted in the view coordinate systems,
i.e. subject to the view transform before mapping to the
device coordinate space.<p>
Specifying an empty interface denotes no clipping,
i.e. everything rendered to the canvas will be visible
(subject to device-dependent constraints, of
course). Specifying an empty XPolyPolygon2D, i.e. a
poly-polygon containing zero polygons, or an XPolyPolygon2D
with any number of empty sub-polygons, denotes the NULL
clip. That means, nothing rendered to the canvas will be
visible.<p>
*/
XPolyPolygon2D Clip;
};
}; }; }; };
#endif
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