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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
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * 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).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef __com_sun_star_rendering_XParametricPolyPolygon2D_idl__
+#define __com_sun_star_rendering_XParametricPolyPolygon2D_idl__
+
+#ifndef __com_sun_star_uno_XInterface_idl__
+#include <com/sun/star/uno/XInterface.idl>
+#endif
+#ifndef __com_sun_star_lang_IllegalArgumentException_idl__
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#endif
+#ifndef __com_sun_star_geometry_RealPoint2D_idl__
+#include <com/sun/star/geometry/RealPoint2D.idl>
+#endif
+#ifndef __com_sun_star_rendering_XPolyPolygon2D_idl__
+#include <com/sun/star/rendering/XPolyPolygon2D.idl>
+#endif
+#ifndef __com_sun_star_rendering_XColorSpace_idl__
+#include <com/sun/star/rendering/XColorSpace.idl>
+#endif
+
+module com { module sun { module star { module rendering {
+
+/** Interface to a dynamic poly-polygon generator, that generates
+ poly-polygons depending on a given parameter value.<p>
+
+ The returned poly-polygon should normally be contained in the
+ [0,1]x[0,1] rectangle. At least that is the dimension expected at
+ other places. e.g. <type>Texture</type>.
+ */
+interface XParametricPolyPolygon2D : ::com::sun::star::uno::XInterface
+{
+ /** Query the polygonal outline at the specified value.
+
+ The returned outline should be clipped to the [0,1]x[0,1]
+ rectangle.
+
+ @param t
+ Parameter value in the range [0,1]. During painting, this
+ range is sweeped through starting from 0. When using such a
+ parametric polypolygon for gradients, the area covered by the
+ returned XPolyPolygon2D should be monotonically decreasing
+ with t (unless singularities in e.g. the resulting gradient
+ are desired).
+ */
+ XPolyPolygon2D getOutline( [in] double t )
+ raises (com::sun::star::lang::IllegalArgumentException);
+
+ //-------------------------------------------------------------------------
+
+ /** Query the color value for the polygonal area at the specified
+ parameter value.
+
+ @param t
+ Parameter value in the range [0,1]. During painting, this
+ range is swept through starting from 0.
+ */
+ sequence<ColorComponent> getColor( [in] double t )
+ raises (com::sun::star::lang::IllegalArgumentException);
+
+ //-------------------------------------------------------------------------
+
+ /** Query the color for a dedicated point in the plane.
+
+ @param point
+ The permissible parameter range for point is [0,1]x[0,1]
+ */
+ sequence<ColorComponent> getPointColor( [in] ::com::sun::star::geometry::RealPoint2D point )
+ raises (com::sun::star::lang::IllegalArgumentException);
+
+ //-------------------------------------------------------------------------
+
+ /** Query the color space employed by this object
+
+ @return the color space the colors generated by this object
+ are to be interpreted in.
+ */
+ XColorSpace getColorSpace();
+
+};
+
+}; }; }; };
+
+#endif