/* -*- 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 . */ #pragma once #include #include #include #include #include namespace drawinglayer::primitive2d { /** PolygonMarkerPrimitive2D class This primitive defines a two-colored marker hairline which is dashed with the given dash length. Since hairlines are view-dependent, this primitive is view-dependent, too. It will be decomposed to the needed PolygonHairlinePrimitive2D if not handled directly by a renderer. */ class DRAWINGLAYER_DLLPUBLIC PolygonMarkerPrimitive2D final : public BufferedDecompositionPrimitive2D { private: /// the marker hairline geometry basegfx::B2DPolygon maPolygon; /// the two colors basegfx::BColor maRGBColorA; basegfx::BColor maRGBColorB; /// the dash distance in 'pixels' double mfDiscreteDashLength; /// decomposition is view-dependent, remember last InverseObjectToViewTransformation basegfx::B2DHomMatrix maLastInverseObjectToViewTransformation; /// local decomposition. virtual Primitive2DReference create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const override; public: /// constructor PolygonMarkerPrimitive2D(basegfx::B2DPolygon aPolygon, const basegfx::BColor& rRGBColorA, const basegfx::BColor& rRGBColorB, double fDiscreteDashLength); /// data read access const basegfx::B2DPolygon& getB2DPolygon() const { return maPolygon; } const basegfx::BColor& getRGBColorA() const { return maRGBColorA; } const basegfx::BColor& getRGBColorB() const { return maRGBColorB; } double getDiscreteDashLength() const { return mfDiscreteDashLength; } /// compare operator virtual bool operator==(const BasePrimitive2D& rPrimitive) const override; /// get range virtual basegfx::B2DRange getB2DRange(const geometry::ViewInformation2D& rViewInformation) const override; /// Override standard getDecomposition to be view-dependent here virtual void get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor, const geometry::ViewInformation2D& rViewInformation) const override; /// provide unique ID virtual sal_uInt32 getPrimitive2DID() const override; }; } // end of namespace primitive2d::drawinglayer /* vim:set shiftwidth=4 softtabstop=4 expandtab: */