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/*************************************************************************
*
* 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.
*
************************************************************************/
#ifndef INCLUDED_DRAWINGLAYER_PRIMITIVE2D_MODIFIEDCOLORPRIMITIVE2D_HXX
#define INCLUDED_DRAWINGLAYER_PRIMITIVE2D_MODIFIEDCOLORPRIMITIVE2D_HXX
#include <drawinglayer/primitive2d/groupprimitive2d.hxx>
#include <basegfx/color/bcolormodifier.hxx>
//////////////////////////////////////////////////////////////////////////////
namespace drawinglayer
{
namespace primitive2d
{
/** ModifiedColorPrimitive2D class
This primitive is a grouping primitive and allows to define
how the colors of it's child content shall be modified for
visualisation. This can be (and is) used e.g. for generic shadow
visualisation by forcing all color usages of the contained
sub-content to the shadow color.
For the possibilities of color modifications, please refer
to the basegfx::BColorModifier definitions in basegfx. For
processing there is tooling in basegfx to build a stack of
BColorModifiers to always be able to proccess the correct
colors.
If a renderer does not handle this primitive, the content will
be visualized unchanged.
*/
class ModifiedColorPrimitive2D : public GroupPrimitive2D
{
private:
/// The ColorModifier to use
basegfx::BColorModifier maColorModifier;
public:
/// constructor
ModifiedColorPrimitive2D(
const Primitive2DSequence& rChildren,
const basegfx::BColorModifier& rColorModifier);
/// data read access
const basegfx::BColorModifier& getColorModifier() const { return maColorModifier; }
/// 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_MODIFIEDCOLORPRIMITIVE2D_HXX
//////////////////////////////////////////////////////////////////////////////
// eof
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