123 lines
4.5 KiB
C++
123 lines
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include <drawinglayer/primitive3d/sdrprimitive3d.hxx>
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#include <basegfx/polygon/b3dpolypolygontools.hxx>
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#include <drawinglayer/primitive3d/sdrdecompositiontools3d.hxx>
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#include <drawinglayer/attribute/sdrlineattribute.hxx>
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//////////////////////////////////////////////////////////////////////////////
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using namespace com::sun::star;
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//////////////////////////////////////////////////////////////////////////////
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namespace drawinglayer
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{
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namespace primitive3d
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{
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basegfx::B3DRange SdrPrimitive3D::getStandard3DRange() const
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{
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basegfx::B3DRange aUnitRange(0.0, 0.0, 0.0, 1.0, 1.0, 1.0);
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aUnitRange.transform(getTransform());
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if(!getSdrLFSAttribute().getLine().isDefault())
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{
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const attribute::SdrLineAttribute& rLine = getSdrLFSAttribute().getLine();
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if(!rLine.isDefault() && !basegfx::fTools::equalZero(rLine.getWidth()))
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{
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// expand by hald LineWidth as tube radius
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aUnitRange.grow(rLine.getWidth() / 2.0);
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}
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}
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return aUnitRange;
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}
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basegfx::B3DRange SdrPrimitive3D::get3DRangeFromSlices(const Slice3DVector& rSlices) const
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{
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basegfx::B3DRange aRetval;
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if(!rSlices.empty())
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{
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for(sal_uInt32 a(0L); a < rSlices.size(); a++)
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{
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aRetval.expand(basegfx::tools::getRange(rSlices[a].getB3DPolyPolygon()));
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}
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aRetval.transform(getTransform());
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if(!getSdrLFSAttribute().getLine().isDefault())
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{
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const attribute::SdrLineAttribute& rLine = getSdrLFSAttribute().getLine();
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if(!rLine.isDefault() && !basegfx::fTools::equalZero(rLine.getWidth()))
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{
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// expand by half LineWidth as tube radius
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aRetval.grow(rLine.getWidth() / 2.0);
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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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SdrPrimitive3D::SdrPrimitive3D(
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const basegfx::B3DHomMatrix& rTransform,
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const basegfx::B2DVector& rTextureSize,
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const attribute::SdrLineFillShadowAttribute3D& rSdrLFSAttribute,
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const attribute::Sdr3DObjectAttribute& rSdr3DObjectAttribute)
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: BufferedDecompositionPrimitive3D(),
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maTransform(rTransform),
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maTextureSize(rTextureSize),
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maSdrLFSAttribute(rSdrLFSAttribute),
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maSdr3DObjectAttribute(rSdr3DObjectAttribute)
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{
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}
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bool SdrPrimitive3D::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 SdrPrimitive3D& rCompare = static_cast< const SdrPrimitive3D& >(rPrimitive);
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return (getTransform() == rCompare.getTransform()
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&& getTextureSize() == rCompare.getTextureSize()
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&& getSdrLFSAttribute() == rCompare.getSdrLFSAttribute()
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&& getSdr3DObjectAttribute() == rCompare.getSdr3DObjectAttribute());
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}
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return false;
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}
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} // end of namespace primitive3d
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} // end of namespace drawinglayer
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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