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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: fillbitmapprimitive2d.hxx,v $
*
* $Revision: 1.3 $
*
* last change: $Author: aw $ $Date: 2008-05-27 14:11:17 $
*
* 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_FILLBITMAPPRIMITIVE2D_HXX
#define INCLUDED_DRAWINGLAYER_PRIMITIVE2D_FILLBITMAPPRIMITIVE2D_HXX
#include <drawinglayer/primitive2d/baseprimitive2d.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <drawinglayer/attribute/fillbitmapattribute.hxx>
//////////////////////////////////////////////////////////////////////////////
// FillbitmapPrimitive2D class
namespace drawinglayer
{
namespace primitive2d
{
/** FillBitmapPrimitive2D class
This class defines a bitmap filling for a rectangular area. The
Range is defined by the Transformation, the fill by the FillBitmapAttribute.
There, the fill consists of a Bitmap (not transparent) defining the fill data
and a Point/Vector pair defining the relative position/size [0.0 .. 1.0]
inside the area where the bitmap is positioned. A flag defines then if this
is tiled or not.
Renderers should handle this primitive; it has a geometrically correct
decomposition, but on pixel oututs the areas where the tiled pieces are
aligned tend to show up (one overlapping or empty pixel)
*/
class FillBitmapPrimitive2D : public BufferedDecompositionPrimitive2D
{
private:
/// the geometric definition
basegfx::B2DHomMatrix maTransformation;
/// the fill attributes
attribute::FillBitmapAttribute maFillBitmap;
protected:
/// local decomposition.
virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const;
public:
/// constructor
FillBitmapPrimitive2D(
const basegfx::B2DHomMatrix& rTransformation,
const attribute::FillBitmapAttribute& rFillBitmap);
/// data read access
const basegfx::B2DHomMatrix& getTransformation() const { return maTransformation; }
const attribute::FillBitmapAttribute& getFillBitmap() const { return maFillBitmap; }
/// compare operator
virtual bool operator==( const BasePrimitive2D& rPrimitive ) const;
/// get range
virtual basegfx::B2DRange getB2DRange(const geometry::ViewInformation2D& rViewInformation) const;
/// provide unique ID
DeclPrimitrive2DIDBlock()
};
} // end of namespace primitive2d
} // end of namespace drawinglayer
//////////////////////////////////////////////////////////////////////////////
#endif //INCLUDED_DRAWINGLAYER_PRIMITIVE2D_FILLBITMAPPRIMITIVE2D_HXX
//////////////////////////////////////////////////////////////////////////////
// eof
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