xref: /aoo42x/main/drawinglayer/inc/drawinglayer/attribute/sdrlightingattribute3d.hxx (revision 4bfbcde8)

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 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
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#ifndef INCLUDED_DRAWINGLAYER_ATTRIBUTE_SDRLIGHTINGATTRIBUTE3D_HXX
#define INCLUDED_DRAWINGLAYER_ATTRIBUTE_SDRLIGHTINGATTRIBUTE3D_HXX

#include <drawinglayer/drawinglayerdllapi.h>
#include <vector>

//////////////////////////////////////////////////////////////////////////////
// predefines

namespace basegfx {
	class BColor;
    class B3DVector;
}

namespace drawinglayer { namespace attribute {
    class ImpSdrLightingAttribute;
    class Sdr3DLightAttribute;
}}

//////////////////////////////////////////////////////////////////////////////

namespace drawinglayer
{
	namespace attribute
	{
		class DRAWINGLAYER_DLLPUBLIC SdrLightingAttribute
		{
        private:
            ImpSdrLightingAttribute*            mpSdrLightingAttribute;

		public:
            /// constructors/assignmentoperator/destructor
			SdrLightingAttribute(
				const basegfx::BColor& rAmbientLight,
				const ::std::vector< Sdr3DLightAttribute >& rLightVector);
			SdrLightingAttribute();
			SdrLightingAttribute(const SdrLightingAttribute& rCandidate);
			SdrLightingAttribute& operator=(const SdrLightingAttribute& rCandidate);
			~SdrLightingAttribute();

            // checks if the incarnation is default constructed
            bool isDefault() const;

			// compare operator
			bool operator==(const SdrLightingAttribute& rCandidate) const;

            // data read access
			const basegfx::BColor& getAmbientLight() const;
			const ::std::vector< Sdr3DLightAttribute >& getLightVector() const;

			// color model solver
			basegfx::BColor solveColorModel(
				const basegfx::B3DVector& rNormalInEyeCoordinates,
				const basegfx::BColor& rColor, const basegfx::BColor& rSpecular,
				const basegfx::BColor& rEmission, sal_uInt16 nSpecularIntensity) const;
		};
	} // end of namespace attribute
} // end of namespace drawinglayer

//////////////////////////////////////////////////////////////////////////////

#endif //INCLUDED_DRAWINGLAYER_ATTRIBUTE_SDRLIGHTINGATTRIBUTE3D_HXX

// eof