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+/* -*- 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 INCLUDED_DRAWINGLAYER_PRIMITIVE2D_PATTERNFILLPRIMITIVE2D_HXX
+#define INCLUDED_DRAWINGLAYER_PRIMITIVE2D_PATTERNFILLPRIMITIVE2D_HXX
+
+#include <drawinglayer/drawinglayerdllapi.h>
+#include <drawinglayer/primitive2d/baseprimitive2d.hxx>
+#include <basegfx/matrix/b2dhommatrix.hxx>
+#include <basegfx/polygon/b2dpolypolygon.hxx>
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace drawinglayer
+{
+ namespace primitive2d
+ {
+ /** PatternFillPrimitive2D class
+
+ This primitive allows filling a given PolyPolygon with a pattern
+ defined by a sequence of primitives which are mapped to the unit range.
+ The pattern is defined using a reference range which defines a rectangular
+ area relative to the PolyPolygon (in unit coordinates) which is virtually
+ infinitely repeated.
+ */
+ class DRAWINGLAYER_DLLPUBLIC PatternFillPrimitive2D : public BufferedDecompositionPrimitive2D
+ {
+ private:
+ const basegfx::B2DPolyPolygon maMask;
+ const Primitive2DSequence maChildren;
+ const basegfx::B2DRange maReferenceRange;
+
+ protected:
+ /// create local decomposition
+ virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const;
+
+ public:
+ /// constructor
+ PatternFillPrimitive2D(
+ const basegfx::B2DPolyPolygon& rMask,
+ const Primitive2DSequence& rChildren,
+ const basegfx::B2DRange& rReferenceRange);
+
+ /// data read access
+ const basegfx::B2DPolyPolygon& getMask() const { return maMask; }
+ const Primitive2DSequence& getChildren() const { return maChildren; }
+ const basegfx::B2DRange& getReferenceRange() const { return maReferenceRange; }
+
+ /// compare operator
+ virtual bool operator==(const BasePrimitive2D& rPrimitive) const;
+
+ /// get range
+ virtual basegfx::B2DRange getB2DRange(const geometry::ViewInformation2D& rViewInformation) const;
+
+ /// provide unique ID
+ DeclPrimitrive2DIDBlock()
+ };
+ } // end of namespace primitive2d
+} // end of namespace drawinglayer
+
+//////////////////////////////////////////////////////////////////////////////
+
+#endif //INCLUDED_DRAWINGLAYER_PRIMITIVE2D_PATTERNFILLPRIMITIVE2D_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */