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Diffstat (limited to 'include/drawinglayer/primitive2d/patternfillprimitive2d.hxx')
-rw-r--r-- | include/drawinglayer/primitive2d/patternfillprimitive2d.hxx | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/include/drawinglayer/primitive2d/patternfillprimitive2d.hxx b/include/drawinglayer/primitive2d/patternfillprimitive2d.hxx new file mode 100644 index 000000000000..7787d6f6ba28 --- /dev/null +++ b/include/drawinglayer/primitive2d/patternfillprimitive2d.hxx @@ -0,0 +1,81 @@ +/* -*- 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: */ |