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Diffstat (limited to 'include/drawinglayer/primitive2d/PolygonStrokePrimitive2D.hxx')
-rw-r--r-- | include/drawinglayer/primitive2d/PolygonStrokePrimitive2D.hxx | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/include/drawinglayer/primitive2d/PolygonStrokePrimitive2D.hxx b/include/drawinglayer/primitive2d/PolygonStrokePrimitive2D.hxx new file mode 100644 index 0000000000..351af896d6 --- /dev/null +++ b/include/drawinglayer/primitive2d/PolygonStrokePrimitive2D.hxx @@ -0,0 +1,86 @@ +/* -*- 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 <drawinglayer/drawinglayerdllapi.h> + +#include <drawinglayer/primitive2d/BufferedDecompositionPrimitive2D.hxx> +#include <drawinglayer/attribute/lineattribute.hxx> +#include <drawinglayer/attribute/strokeattribute.hxx> +#include <basegfx/polygon/b2dpolygon.hxx> + +namespace drawinglayer::primitive2d +{ +/** PolygonStrokePrimitive2D class + + This primitive defines a line with line width, line join, line color + and stroke attributes. It will be decomposed dependent on the definition + to the needed primitives, e.g. filled PolyPolygons for fat lines. + */ +class DRAWINGLAYER_DLLPUBLIC PolygonStrokePrimitive2D : public BufferedDecompositionPrimitive2D +{ +private: + /// the line geometry + basegfx::B2DPolygon maPolygon; + + /// the line attributes like width, join and color + attribute::LineAttribute maLineAttribute; + + /// the line stroking (if used) + attribute::StrokeAttribute maStrokeAttribute; + + /// the buffered result of PolygonStrokePrimitive2D::getB2DRange + mutable basegfx::B2DRange maBufferedRange; + +protected: + /// local decomposition. + virtual void + create2DDecomposition(Primitive2DContainer& rContainer, + const geometry::ViewInformation2D& rViewInformation) const override; + +public: + /// constructor + PolygonStrokePrimitive2D(basegfx::B2DPolygon aPolygon, + const attribute::LineAttribute& rLineAttribute, + attribute::StrokeAttribute aStrokeAttribute); + + /// constructor without stroking + PolygonStrokePrimitive2D(basegfx::B2DPolygon aPolygon, + const attribute::LineAttribute& rLineAttribute); + + /// data read access + const basegfx::B2DPolygon& getB2DPolygon() const { return maPolygon; } + const attribute::LineAttribute& getLineAttribute() const { return maLineAttribute; } + const attribute::StrokeAttribute& getStrokeAttribute() const { return maStrokeAttribute; } + + /// compare operator + virtual bool operator==(const BasePrimitive2D& rPrimitive) const override; + + /// get range + virtual basegfx::B2DRange + getB2DRange(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: */ |