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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: animatedprimitive2d.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_ANIMATEDPRIMITIVE2D_HXX
#define INCLUDED_DRAWINGLAYER_PRIMITIVE2D_ANIMATEDPRIMITIVE2D_HXX
#include <drawinglayer/primitive2d/groupprimitive2d.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/matrix/b2dhommatrixtools.hxx>
//////////////////////////////////////////////////////////////////////////////
// predefines
namespace drawinglayer { namespace animation {
class AnimationEntry;
}}
//////////////////////////////////////////////////////////////////////////////
namespace drawinglayer
{
namespace primitive2d
{
class AnimatedSwitchPrimitive2D : public GroupPrimitive2D
{
private:
// the animation definition which allows translation of a point in time
// to an animation state [0.0 .. 1.0]. This member contains a cloned
// definition and is owned by this implementation
animation::AnimationEntry* mpAnimationEntry;
// bitfield
// flag if this is a text or graphic animation. Necessary since SdrViews need to differentiate
// between both types if they are on/off
unsigned mbIsTextAnimation : 1;
public:
AnimatedSwitchPrimitive2D(
const animation::AnimationEntry& rAnimationEntry,
const Primitive2DSequence& rChildren,
bool bIsTextAnimation);
virtual ~AnimatedSwitchPrimitive2D();
// get data
const animation::AnimationEntry& getAnimationEntry() const { return *mpAnimationEntry; }
bool isTextAnimation() const { return mbIsTextAnimation; }
bool isGraphicAnimation() const { return !isTextAnimation(); }
// compare operator
virtual bool operator==(const BasePrimitive2D& rPrimitive) const;
// provide unique ID
DeclPrimitrive2DIDBlock()
// The getDecomposition is overloaded here since the decompose is dependent of the point in time,
// so the default implementation is nut useful here, it needs to be handled locally
virtual Primitive2DSequence get2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const;
};
} // end of namespace primitive2d
} // end of namespace drawinglayer
//////////////////////////////////////////////////////////////////////////////
namespace drawinglayer
{
namespace primitive2d
{
class AnimatedBlinkPrimitive2D : public AnimatedSwitchPrimitive2D
{
protected:
// create local decomposition
virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const;
public:
AnimatedBlinkPrimitive2D(
const animation::AnimationEntry& rAnimationEntry,
const Primitive2DSequence& rChildren,
bool bIsTextAnimation);
// provide unique ID
DeclPrimitrive2DIDBlock()
};
} // end of namespace primitive2d
} // end of namespace drawinglayer
//////////////////////////////////////////////////////////////////////////////
namespace drawinglayer
{
namespace primitive2d
{
class AnimatedInterpolatePrimitive2D : public AnimatedSwitchPrimitive2D
{
private:
// the transformations
std::vector< basegfx::tools::B2DHomMatrixBufferedDecompose > maMatrixStack;
protected:
// create local decomposition
virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const;
public:
AnimatedInterpolatePrimitive2D(
const std::vector< basegfx::B2DHomMatrix >& rmMatrixStack,
const animation::AnimationEntry& rAnimationEntry,
const Primitive2DSequence& rChildren,
bool bIsTextAnimation);
// provide unique ID
DeclPrimitrive2DIDBlock()
};
} // end of namespace primitive2d
} // end of namespace drawinglayer
//////////////////////////////////////////////////////////////////////////////
#endif //INCLUDED_DRAWINGLAYER_PRIMITIVE2D_ANIMATEDPRIMITIVE2D_HXX
//////////////////////////////////////////////////////////////////////////////
// eof
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