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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: sdrpathprimitive2d.cxx,v $
*
* $Revision: 1.2.18.1 $
*
* 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 "precompiled_svx.hxx"
#include <svx/sdr/primitive2d/sdrpathprimitive2d.hxx>
#include <svx/sdr/primitive2d/sdrdecompositiontools.hxx>
#include <basegfx/polygon/b2dpolypolygontools.hxx>
#include <drawinglayer/primitive2d/groupprimitive2d.hxx>
#include <svx/sdr/primitive2d/svx_primitivetypes2d.hxx>
#include <drawinglayer/primitive2d/hittestprimitive2d.hxx>
//////////////////////////////////////////////////////////////////////////////
using namespace com::sun::star;
//////////////////////////////////////////////////////////////////////////////
namespace drawinglayer
{
namespace primitive2d
{
Primitive2DSequence SdrPathPrimitive2D::createLocalDecomposition(const geometry::ViewInformation2D& /*aViewInformation*/) const
{
Primitive2DSequence aRetval;
// add fill
if(getSdrLFSTAttribute().getFill() && getUnitPolyPolygon().isClosed())
{
// take care for orientations
basegfx::B2DPolyPolygon aOrientedUnitPolyPolygon(basegfx::tools::correctOrientations(getUnitPolyPolygon()));
appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, createPolyPolygonFillPrimitive(aOrientedUnitPolyPolygon, getTransform(), *getSdrLFSTAttribute().getFill(), getSdrLFSTAttribute().getFillFloatTransGradient()));
}
// add line
if(getSdrLFSTAttribute().getLine())
{
Primitive2DSequence aTemp(getUnitPolyPolygon().count());
for(sal_uInt32 a(0L); a < getUnitPolyPolygon().count(); a++)
{
aTemp[a] = createPolygonLinePrimitive(getUnitPolyPolygon().getB2DPolygon(a), getTransform(), *getSdrLFSTAttribute().getLine(), getSdrLFSTAttribute().getLineStartEnd());
}
appendPrimitive2DSequenceToPrimitive2DSequence(aRetval, aTemp);
}
else
{
// if initially no line is defined, create one for HitTest and BoundRect
const attribute::SdrLineAttribute aBlackHairline(basegfx::BColor(0.0, 0.0, 0.0));
Primitive2DSequence xHiddenLineSequence(getUnitPolyPolygon().count());
for(sal_uInt32 a(0); a < getUnitPolyPolygon().count(); a++)
{
xHiddenLineSequence[a] = createPolygonLinePrimitive(getUnitPolyPolygon().getB2DPolygon(a), getTransform(), aBlackHairline);
}
appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, Primitive2DReference(new HitTestPrimitive2D(xHiddenLineSequence)));
}
// add text
if(getSdrLFSTAttribute().getText())
{
appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, createTextPrimitive(getUnitPolyPolygon(), getTransform(), *getSdrLFSTAttribute().getText(), getSdrLFSTAttribute().getLine(), false, false, false));
}
// add shadow
if(getSdrLFSTAttribute().getShadow())
{
aRetval = createEmbeddedShadowPrimitive(aRetval, *getSdrLFSTAttribute().getShadow());
}
return aRetval;
}
SdrPathPrimitive2D::SdrPathPrimitive2D(
const basegfx::B2DHomMatrix& rTransform,
const attribute::SdrLineFillShadowTextAttribute& rSdrLFSTAttribute,
const basegfx::B2DPolyPolygon& rUnitPolyPolygon)
: BasePrimitive2D(),
maTransform(rTransform),
maSdrLFSTAttribute(rSdrLFSTAttribute),
maUnitPolyPolygon(rUnitPolyPolygon)
{
}
bool SdrPathPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
{
if(BasePrimitive2D::operator==(rPrimitive))
{
const SdrPathPrimitive2D& rCompare = (SdrPathPrimitive2D&)rPrimitive;
return (getUnitPolyPolygon() == rCompare.getUnitPolyPolygon()
&& getTransform() == rCompare.getTransform()
&& getSdrLFSTAttribute() == rCompare.getSdrLFSTAttribute());
}
return false;
}
// provide unique ID
ImplPrimitrive2DIDBlock(SdrPathPrimitive2D, PRIMITIVE2D_ID_SDRPATHPRIMITIVE2D)
} // end of namespace primitive2d
} // end of namespace drawinglayer
//////////////////////////////////////////////////////////////////////////////
// eof
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