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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include <drawinglayer/primitive3d/sdrprimitive3d.hxx>
#include <basegfx/polygon/b3dpolypolygontools.hxx>
#include <drawinglayer/primitive3d/sdrdecompositiontools3d.hxx>
#include <drawinglayer/attribute/sdrlineattribute.hxx>
//////////////////////////////////////////////////////////////////////////////
using namespace com::sun::star;
//////////////////////////////////////////////////////////////////////////////
namespace drawinglayer
{
namespace 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 hald 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.size())
{
for(sal_uInt32 a(0L); a < rSlices.size(); a++)
{
aRetval.expand(basegfx::tools::getRange(rSlices[a].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 primitive3d
} // end of namespace drawinglayer
//////////////////////////////////////////////////////////////////////////////
// eof
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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