dcb36da295
Change-Id: I8a3245c6a4d687edbc95cf28b2932d80c86a7b65 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/135828 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
149 lines
5.8 KiB
C++
149 lines
5.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <drawinglayer/primitive3d/polygonprimitive3d.hxx>
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#include <basegfx/polygon/b3dpolygontools.hxx>
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#include <basegfx/polygon/b3dpolypolygon.hxx>
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#include <primitive3d/polygontubeprimitive3d.hxx>
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#include <drawinglayer/primitive3d/drawinglayer_primitivetypes3d.hxx>
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#include <utility>
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using namespace com::sun::star;
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namespace drawinglayer::primitive3d
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{
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PolygonHairlinePrimitive3D::PolygonHairlinePrimitive3D(
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basegfx::B3DPolygon aPolygon,
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const basegfx::BColor& rBColor)
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: maPolygon(std::move(aPolygon)),
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maBColor(rBColor)
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{
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}
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bool PolygonHairlinePrimitive3D::operator==(const BasePrimitive3D& rPrimitive) const
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{
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if(BasePrimitive3D::operator==(rPrimitive))
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{
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const PolygonHairlinePrimitive3D& rCompare = static_cast<const PolygonHairlinePrimitive3D&>(rPrimitive);
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return (getB3DPolygon() == rCompare.getB3DPolygon()
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&& getBColor() == rCompare.getBColor());
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}
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return false;
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}
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basegfx::B3DRange PolygonHairlinePrimitive3D::getB3DRange(const geometry::ViewInformation3D& /*rViewInformation*/) const
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{
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return basegfx::utils::getRange(getB3DPolygon());
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}
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// provide unique ID
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ImplPrimitive3DIDBlock(PolygonHairlinePrimitive3D, PRIMITIVE3D_ID_POLYGONHAIRLINEPRIMITIVE3D)
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Primitive3DContainer PolygonStrokePrimitive3D::create3DDecomposition(const geometry::ViewInformation3D& /*rViewInformation*/) const
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{
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Primitive3DContainer aRetval;
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if(getB3DPolygon().count())
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{
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basegfx::B3DPolyPolygon aHairLinePolyPolygon;
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if(0.0 == getStrokeAttribute().getFullDotDashLen())
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{
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aHairLinePolyPolygon = basegfx::B3DPolyPolygon(getB3DPolygon());
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}
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else
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{
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// apply LineStyle
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basegfx::utils::applyLineDashing(getB3DPolygon(), getStrokeAttribute().getDotDashArray(), &aHairLinePolyPolygon, getStrokeAttribute().getFullDotDashLen());
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}
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// prepare result
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aRetval.resize(aHairLinePolyPolygon.count());
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if(getLineAttribute().getWidth())
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{
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// create fat line data
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const double fRadius(getLineAttribute().getWidth() / 2.0);
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const basegfx::B2DLineJoin aLineJoin(getLineAttribute().getLineJoin());
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const css::drawing::LineCap aLineCap(getLineAttribute().getLineCap());
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for(sal_uInt32 a(0); a < aHairLinePolyPolygon.count(); a++)
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{
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// create tube primitives
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const Primitive3DReference xRef(
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new PolygonTubePrimitive3D(
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aHairLinePolyPolygon.getB3DPolygon(a),
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getLineAttribute().getColor(),
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fRadius,
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aLineJoin,
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aLineCap));
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aRetval[a] = xRef;
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}
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}
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else
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{
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// create hair line data for all sub polygons
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for(sal_uInt32 a(0); a < aHairLinePolyPolygon.count(); a++)
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{
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const basegfx::B3DPolygon& aCandidate = aHairLinePolyPolygon.getB3DPolygon(a);
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const Primitive3DReference xRef(new PolygonHairlinePrimitive3D(aCandidate, getLineAttribute().getColor()));
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aRetval[a] = xRef;
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}
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}
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}
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return aRetval;
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}
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PolygonStrokePrimitive3D::PolygonStrokePrimitive3D(
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basegfx::B3DPolygon aPolygon,
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const attribute::LineAttribute& rLineAttribute,
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attribute::StrokeAttribute aStrokeAttribute)
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: maPolygon(std::move(aPolygon)),
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maLineAttribute(rLineAttribute),
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maStrokeAttribute(std::move(aStrokeAttribute))
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{
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}
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bool PolygonStrokePrimitive3D::operator==(const BasePrimitive3D& rPrimitive) const
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{
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if(BufferedDecompositionPrimitive3D::operator==(rPrimitive))
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{
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const PolygonStrokePrimitive3D& rCompare = static_cast<const PolygonStrokePrimitive3D&>(rPrimitive);
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return (getB3DPolygon() == rCompare.getB3DPolygon()
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&& getLineAttribute() == rCompare.getLineAttribute()
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&& getStrokeAttribute() == rCompare.getStrokeAttribute());
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}
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return false;
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}
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// provide unique ID
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ImplPrimitive3DIDBlock(PolygonStrokePrimitive3D, PRIMITIVE3D_ID_POLYGONSTROKEPRIMITIVE3D)
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} // end of namespace
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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