| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_drawinglayer.hxx" |
| |
| #include <drawinglayer/primitive3d/polygonprimitive3d.hxx> |
| #include <basegfx/polygon/b3dpolygontools.hxx> |
| #include <basegfx/tools/canvastools.hxx> |
| #include <basegfx/polygon/b3dpolypolygontools.hxx> |
| #include <drawinglayer/primitive3d/polygontubeprimitive3d.hxx> |
| #include <drawinglayer/primitive3d/drawinglayer_primitivetypes3d.hxx> |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| using namespace com::sun::star; |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| namespace drawinglayer |
| { |
| namespace 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 = (PolygonHairlinePrimitive3D&)rPrimitive; |
| |
| return (getB3DPolygon() == rCompare.getB3DPolygon() |
| && getBColor() == rCompare.getBColor()); |
| } |
| |
| return false; |
| } |
| |
| basegfx::B3DRange PolygonHairlinePrimitive3D::getB3DRange(const geometry::ViewInformation3D& /*rViewInformation*/) const |
| { |
| return basegfx::tools::getRange(getB3DPolygon()); |
| } |
| |
| // provide unique ID |
| ImplPrimitrive3DIDBlock(PolygonHairlinePrimitive3D, PRIMITIVE3D_ID_POLYGONHAIRLINEPRIMITIVE3D) |
| |
| } // end of namespace primitive3d |
| } // end of namespace drawinglayer |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| namespace drawinglayer |
| { |
| namespace primitive3d |
| { |
| Primitive3DSequence PolygonStrokePrimitive3D::create3DDecomposition(const geometry::ViewInformation3D& /*rViewInformation*/) const |
| { |
| Primitive3DSequence aRetval; |
| |
| if(getB3DPolygon().count()) |
| { |
| basegfx::B3DPolyPolygon aHairLinePolyPolygon; |
| |
| if(0.0 == getStrokeAttribute().getFullDotDashLen()) |
| { |
| aHairLinePolyPolygon = basegfx::B3DPolyPolygon(getB3DPolygon()); |
| } |
| else |
| { |
| // apply LineStyle |
| basegfx::tools::applyLineDashing(getB3DPolygon(), getStrokeAttribute().getDotDashArray(), &aHairLinePolyPolygon, 0, getStrokeAttribute().getFullDotDashLen()); |
| } |
| |
| // prepare result |
| aRetval.realloc(aHairLinePolyPolygon.count()); |
| |
| if(getLineAttribute().getWidth()) |
| { |
| // create fat line data |
| const double fRadius(getLineAttribute().getWidth() / 2.0); |
| const basegfx::B2DLineJoin aLineJoin(getLineAttribute().getLineJoin()); |
| const com::sun::star::drawing::LineCap aLineCap(getLineAttribute().getLineCap()); |
| |
| for(sal_uInt32 a(0L); 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(0L); 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) |
| { |
| } |
| |
| PolygonStrokePrimitive3D::PolygonStrokePrimitive3D( |
| const basegfx::B3DPolygon& rPolygon, |
| const attribute::LineAttribute& rLineAttribute) |
| : BufferedDecompositionPrimitive3D(), |
| maPolygon(rPolygon), |
| maLineAttribute(rLineAttribute), |
| maStrokeAttribute() |
| { |
| } |
| |
| bool PolygonStrokePrimitive3D::operator==(const BasePrimitive3D& rPrimitive) const |
| { |
| if(BufferedDecompositionPrimitive3D::operator==(rPrimitive)) |
| { |
| const PolygonStrokePrimitive3D& rCompare = (PolygonStrokePrimitive3D&)rPrimitive; |
| |
| return (getB3DPolygon() == rCompare.getB3DPolygon() |
| && getLineAttribute() == rCompare.getLineAttribute() |
| && getStrokeAttribute() == rCompare.getStrokeAttribute()); |
| } |
| |
| return false; |
| } |
| |
| // provide unique ID |
| ImplPrimitrive3DIDBlock(PolygonStrokePrimitive3D, PRIMITIVE3D_ID_POLYGONSTROKEPRIMITIVE3D) |
| |
| } // end of namespace primitive3d |
| } // end of namespace drawinglayer |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| // eof |