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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_PROCESSOR2D_LINEGEOMETRYEXTRACTOR2D_HXX
+#define INCLUDED_DRAWINGLAYER_PROCESSOR2D_LINEGEOMETRYEXTRACTOR2D_HXX
+
+#include <drawinglayer/drawinglayerdllapi.h>
+
+#include <drawinglayer/processor2d/baseprocessor2d.hxx>
+#include <basegfx/polygon/b2dpolypolygon.hxx>
+#include <basegfx/polygon/b2dpolygon.hxx>
+
+
+namespace drawinglayer::processor2d
+ {
+ /** LineGeometryExtractor2D class
+
+ This processor can extract the line geometry from fed primitives. The
+ hairlines and the fill geometry from fat lines are separated.
+ */
+ class DRAWINGLAYER_DLLPUBLIC LineGeometryExtractor2D final : public BaseProcessor2D
+ {
+ private:
+ basegfx::B2DPolygonVector maExtractedHairlines;
+ basegfx::B2DPolyPolygonVector maExtractedLineFills;
+
+ bool mbInLineGeometry : 1;
+
+ /// tooling methods
+ void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate) override;
+
+ public:
+ LineGeometryExtractor2D(const geometry::ViewInformation2D& rViewInformation);
+ virtual ~LineGeometryExtractor2D() override;
+
+ const basegfx::B2DPolygonVector& getExtractedHairlines() const { return maExtractedHairlines; }
+ const basegfx::B2DPolyPolygonVector& getExtractedLineFills() const { return maExtractedLineFills; }
+ };
+
+} // end of namespace drawinglayer::processor2d
+
+
+#endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_LINEGEOMETRYEXTRACTOR2D_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */