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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 .
*/
#include <drawinglayer/primitive3d/sdrprimitive3d.hxx>
#include <basegfx/polygon/b3dpolypolygontools.hxx>
#include <drawinglayer/attribute/sdrlineattribute.hxx>
using namespace com::sun::star;
namespace drawinglayer::primitive3d
{
basegfx::B3DRange SdrPrimitive3D::getStandard3DRange() const
{
basegfx::B3DRange aUnitRange(0.0, 0.0, 0.0, 1.0, 1.0, 1.0);
aUnitRange.transform(getTransform());
if(!getSdrLFSAttribute().getLine().isDefault())
{
const attribute::SdrLineAttribute& rLine = getSdrLFSAttribute().getLine();
if(!rLine.isDefault() && !basegfx::fTools::equalZero(rLine.getWidth()))
{
// expand by held LineWidth as tube radius
aUnitRange.grow(rLine.getWidth() / 2.0);
}
}
return aUnitRange;
}
basegfx::B3DRange SdrPrimitive3D::get3DRangeFromSlices(const Slice3DVector& rSlices) const
{
basegfx::B3DRange aRetval;
if(!rSlices.empty())
{
for(const auto & rSlice : rSlices)
{
aRetval.expand(basegfx::utils::getRange(rSlice.getB3DPolyPolygon()));
}
aRetval.transform(getTransform());
if(!getSdrLFSAttribute().getLine().isDefault())
{
const attribute::SdrLineAttribute& rLine = getSdrLFSAttribute().getLine();
if(!rLine.isDefault() && !basegfx::fTools::equalZero(rLine.getWidth()))
{
// expand by half LineWidth as tube radius
aRetval.grow(rLine.getWidth() / 2.0);
}
}
}
return aRetval;
}
SdrPrimitive3D::SdrPrimitive3D(
const basegfx::B3DHomMatrix& rTransform,
const basegfx::B2DVector& rTextureSize,
const attribute::SdrLineFillShadowAttribute3D& rSdrLFSAttribute,
const attribute::Sdr3DObjectAttribute& rSdr3DObjectAttribute)
: BufferedDecompositionPrimitive3D(),
maTransform(rTransform),
maTextureSize(rTextureSize),
maSdrLFSAttribute(rSdrLFSAttribute),
maSdr3DObjectAttribute(rSdr3DObjectAttribute)
{
}
bool SdrPrimitive3D::operator==(const BasePrimitive3D& rPrimitive) const
{
if(BufferedDecompositionPrimitive3D::operator==(rPrimitive))
{
const SdrPrimitive3D& rCompare = static_cast< const SdrPrimitive3D& >(rPrimitive);
return (getTransform() == rCompare.getTransform()
&& getTextureSize() == rCompare.getTextureSize()
&& getSdrLFSAttribute() == rCompare.getSdrLFSAttribute()
&& getSdr3DObjectAttribute() == rCompare.getSdr3DObjectAttribute());
}
return false;
}
} // end of namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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