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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: linegeometryextractor2d.hxx,v $
*
* $Revision: 1.1 $
*
* last change: $Author: aw $ $Date: 2008-06-24 15:44:27 $
*
* 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_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX
#define INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX
#include <drawinglayer/processor2d/baseprocessor2d.hxx>
#include <basegfx/polygon/b2dpolypolygon.hxx>
#include <basegfx/color/bcolor.hxx>
#include <basegfx/color/bcolormodifier.hxx>
#include <vector>
//////////////////////////////////////////////////////////////////////////////
namespace drawinglayer
{
namespace processor2d
{
// helper data structure for returning the result
struct TextAsPolygonDataNode
{
private:
basegfx::B2DPolyPolygon maB2DPolyPolygon;
basegfx::BColor maBColor;
bool mbIsFilled;
public:
TextAsPolygonDataNode(
const basegfx::B2DPolyPolygon& rB2DPolyPolygon,
const basegfx::BColor& rBColor,
bool bIsFilled)
: maB2DPolyPolygon(rB2DPolyPolygon),
maBColor(rBColor),
mbIsFilled(bIsFilled)
{
}
// data read access
const basegfx::B2DPolyPolygon& getB2DPolyPolygon() const { return maB2DPolyPolygon; }
const basegfx::BColor& getBColor() const { return maBColor; }
bool getIsFilled() const { return mbIsFilled; }
};
// typedef for a vector of that helper data
typedef ::std::vector< TextAsPolygonDataNode > TextAsPolygonDataNodeVector;
class TextAsPolygonExtractor2D : public BaseProcessor2D
{
private:
// extraction target
TextAsPolygonDataNodeVector maTarget;
// the modifiedColorPrimitive stack
basegfx::BColorModifierStack maBColorModifierStack;
// flag if we are in a decomposed text
sal_uInt32 mnInText;
// tooling methods
void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate);
public:
TextAsPolygonExtractor2D(const geometry::ViewInformation2D& rViewInformation);
virtual ~TextAsPolygonExtractor2D();
// data read access
const TextAsPolygonDataNodeVector& getTarget() const { return maTarget; }
};
} // end of namespace processor2d
} // end of namespace drawinglayer
//////////////////////////////////////////////////////////////////////////////
#endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX
// eof
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