1 files changed, 150 insertions, 0 deletions
diff --git a/drawinglayer/source/primitive3d/polygonprimitive3d.cxx b/drawinglayer/source/primitive3d/polygonprimitive3d.cxx
new file mode 100644
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--- /dev/null
+++ b/drawinglayer/source/primitive3d/polygonprimitive3d.cxx
@@ -0,0 +1,150 @@
+/* -*- 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 .
+ */
+
+#include <drawinglayer/primitive3d/polygonprimitive3d.hxx>
+#include <basegfx/polygon/b3dpolygontools.hxx>
+#include <basegfx/polygon/b3dpolypolygon.hxx>
+#include <primitive3d/polygontubeprimitive3d.hxx>
+#include <drawinglayer/primitive3d/drawinglayer_primitivetypes3d.hxx>
+
+
+using namespace com::sun::star;
+
+
+namespace drawinglayer::primitive3d
+{
+        PolygonHairlinePrimitive3D::PolygonHairlinePrimitive3D(
+            const basegfx::B3DPolygon& rPolygon,
+            const basegfx::BColor& rBColor)
+        :   BasePrimitive3D(),
+            maPolygon(rPolygon),
+            maBColor(rBColor)
+        {
+        }
+
+        bool PolygonHairlinePrimitive3D::operator==(const BasePrimitive3D& rPrimitive) const
+        {
+            if(BasePrimitive3D::operator==(rPrimitive))
+            {
+                const PolygonHairlinePrimitive3D& rCompare = static_cast<const PolygonHairlinePrimitive3D&>(rPrimitive);
+
+                return (getB3DPolygon() == rCompare.getB3DPolygon()
+                    && getBColor() == rCompare.getBColor());
+            }
+
+            return false;
+        }
+
+        basegfx::B3DRange PolygonHairlinePrimitive3D::getB3DRange(const geometry::ViewInformation3D& /*rViewInformation*/) const
+        {
+            return basegfx::utils::getRange(getB3DPolygon());
+        }
+
+        // provide unique ID
+        ImplPrimitive3DIDBlock(PolygonHairlinePrimitive3D, PRIMITIVE3D_ID_POLYGONHAIRLINEPRIMITIVE3D)
+
+
+
+        Primitive3DContainer PolygonStrokePrimitive3D::create3DDecomposition(const geometry::ViewInformation3D& /*rViewInformation*/) const
+        {
+            Primitive3DContainer aRetval;
+
+            if(getB3DPolygon().count())
+            {
+                basegfx::B3DPolyPolygon aHairLinePolyPolygon;
+
+                if(0.0 == getStrokeAttribute().getFullDotDashLen())
+                {
+                    aHairLinePolyPolygon = basegfx::B3DPolyPolygon(getB3DPolygon());
+                }
+                else
+                {
+                    // apply LineStyle
+                    basegfx::utils::applyLineDashing(getB3DPolygon(), getStrokeAttribute().getDotDashArray(), &aHairLinePolyPolygon, getStrokeAttribute().getFullDotDashLen());
+                }
+
+                // prepare result
+                aRetval.resize(aHairLinePolyPolygon.count());
+
+                if(getLineAttribute().getWidth())
+                {
+                    // create fat line data
+                    const double fRadius(getLineAttribute().getWidth() / 2.0);
+                    const basegfx::B2DLineJoin aLineJoin(getLineAttribute().getLineJoin());
+                    const css::drawing::LineCap aLineCap(getLineAttribute().getLineCap());
+
+                    for(sal_uInt32 a(0); a < aHairLinePolyPolygon.count(); a++)
+                    {
+                        // create tube primitives
+                        const Primitive3DReference xRef(
+                            new PolygonTubePrimitive3D(
+                                aHairLinePolyPolygon.getB3DPolygon(a),
+                                getLineAttribute().getColor(),
+                                fRadius,
+                                aLineJoin,
+                                aLineCap));
+                        aRetval[a] = xRef;
+                    }
+                }
+                else
+                {
+                    // create hair line data for all sub polygons
+                    for(sal_uInt32 a(0); a < aHairLinePolyPolygon.count(); a++)
+                    {
+                        const basegfx::B3DPolygon& aCandidate = aHairLinePolyPolygon.getB3DPolygon(a);
+                        const Primitive3DReference xRef(new PolygonHairlinePrimitive3D(aCandidate, getLineAttribute().getColor()));
+                        aRetval[a] = xRef;
+                    }
+                }
+            }
+
+            return aRetval;
+        }
+
+        PolygonStrokePrimitive3D::PolygonStrokePrimitive3D(
+            const basegfx::B3DPolygon& rPolygon,
+            const attribute::LineAttribute& rLineAttribute,
+            const attribute::StrokeAttribute& rStrokeAttribute)
+        :   BufferedDecompositionPrimitive3D(),
+            maPolygon(rPolygon),
+            maLineAttribute(rLineAttribute),
+            maStrokeAttribute(rStrokeAttribute)
+        {
+        }
+
+        bool PolygonStrokePrimitive3D::operator==(const BasePrimitive3D& rPrimitive) const
+        {
+            if(BufferedDecompositionPrimitive3D::operator==(rPrimitive))
+            {
+                const PolygonStrokePrimitive3D& rCompare = static_cast<const PolygonStrokePrimitive3D&>(rPrimitive);
+
+                return (getB3DPolygon() == rCompare.getB3DPolygon()
+                    && getLineAttribute() == rCompare.getLineAttribute()
+                    && getStrokeAttribute() == rCompare.getStrokeAttribute());
+            }
+
+            return false;
+        }
+
+        // provide unique ID
+        ImplPrimitive3DIDBlock(PolygonStrokePrimitive3D, PRIMITIVE3D_ID_POLYGONSTROKEPRIMITIVE3D)
+
+} // end of namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */