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Diffstat (limited to 'offapi/com/sun/star/rendering/ViewState.idl')
-rw-r--r-- | offapi/com/sun/star/rendering/ViewState.idl | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/offapi/com/sun/star/rendering/ViewState.idl b/offapi/com/sun/star/rendering/ViewState.idl new file mode 100644 index 000000000..a3c7e6aca --- /dev/null +++ b/offapi/com/sun/star/rendering/ViewState.idl @@ -0,0 +1,68 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +#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 + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |