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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: borderlineprimitive2d.hxx,v $
*
* $Revision: 1.4 $
*
* last change: $Author: aw $ $Date: 2008-05-27 14:11:16 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#ifndef INCLUDED_DRAWINGLAYER_PRIMITIVE2D_BORDERLINEPRIMITIVE2D_HXX
#define INCLUDED_DRAWINGLAYER_PRIMITIVE2D_BORDERLINEPRIMITIVE2D_HXX
#include <drawinglayer/primitive2d/baseprimitive2d.hxx>
#include <basegfx/color/bcolor.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
//////////////////////////////////////////////////////////////////////////////
namespace drawinglayer
{
namespace primitive2d
{
class BorderLinePrimitive2D : public BufferedDecompositionPrimitive2D
{
private:
basegfx::B2DPoint maStart;
basegfx::B2DPoint maEnd;
double mfLeftWidth;
double mfDistance;
double mfRightWidth;
double mfExtendInnerStart;
double mfExtendInnerEnd;
double mfExtendOuterStart;
double mfExtendOuterEnd;
basegfx::BColor maRGBColor;
// bitfield
unsigned mbCreateInside : 1;
unsigned mbCreateOutside : 1;
// helpers
double getCorrectedLeftWidth() const
{
return basegfx::fTools::equal(1.0, mfLeftWidth) ? 0.0 : mfLeftWidth;
}
double getCorrectedDistance() const
{
return basegfx::fTools::equal(1.0, mfDistance) ? 0.0 : mfDistance;
}
double getCorrectedRightWidth() const
{
return basegfx::fTools::equal(1.0, mfRightWidth) ? 0.0 : mfRightWidth;
}
double getWidth() const
{
return getCorrectedLeftWidth() + getCorrectedDistance() + getCorrectedRightWidth();
}
bool leftIsHairline() const
{
return basegfx::fTools::equal(1.0, mfLeftWidth);
}
bool rightIsHairline() const
{
return basegfx::fTools::equal(1.0, mfRightWidth);
}
bool isInsideUsed() const
{
return !basegfx::fTools::equalZero(mfLeftWidth);
}
bool isOutsideUsed() const
{
return !basegfx::fTools::equalZero(mfRightWidth);
}
protected:
// create local decomposition
virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const;
public:
BorderLinePrimitive2D(
const basegfx::B2DPoint& rStart,
const basegfx::B2DPoint& rEnd,
double fLeftWidth,
double fDistance,
double fRightWidth,
double fExtendInnerStart,
double fExtendInnerEnd,
double fExtendOuterStart,
double fExtendOuterEnd,
bool bCreateInside,
bool bCreateOutside,
const basegfx::BColor& rRGBColor);
// get data
const basegfx::B2DPoint& getStart() const { return maStart; }
const basegfx::B2DPoint& getEnd() const { return maEnd; }
double getLeftWidth() const { return mfLeftWidth; }
double getDistance() const { return mfDistance; }
double getRightWidth() const { return mfRightWidth; }
double getExtendInnerStart() const { return mfExtendInnerStart; }
double getExtendInnerEnd() const { return mfExtendInnerEnd; }
double getExtendOuterStart() const { return mfExtendOuterStart; }
double getExtendOuterEnd() const { return mfExtendOuterEnd; }
bool getCreateInside() const { return mbCreateInside; }
bool getCreateOutside() const { return mbCreateOutside; }
const basegfx::BColor& getRGBColor() const { return maRGBColor; }
// compare operator
virtual bool operator==(const BasePrimitive2D& rPrimitive) const;
// provide unique ID
DeclPrimitrive2DIDBlock()
};
} // end of namespace primitive2d
} // end of namespace drawinglayer
//////////////////////////////////////////////////////////////////////////////
#endif //INCLUDED_DRAWINGLAYER_PRIMITIVE2D_BORDERLINEPRIMITIVE2D_HXX
//////////////////////////////////////////////////////////////////////////////
// eof
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