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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
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
#ifndef _SD_MOTIONPATHTAG_HXX_
#define _SD_MOTIONPATHTAG_HXX_
#include <com/sun/star/util/XChangesListener.hpp>
#include <com/sun/star/util/XChangesListener.hpp>
#include <com/sun/star/drawing/XShape.hpp>
#include <basegfx/polygon/b2dpolypolygon.hxx>
#include <basegfx/polygon/b2dpolypolygontools.hxx>
#include "smarttag.hxx"
#include "CustomAnimationEffect.hxx"
class SdrPathObj;
namespace sd {
class View;
class CustomAnimationPane;
/*************************************************************************
|*
|* Basisklasse fuer alle Funktionen
|*
\************************************************************************/
class MotionPathTag : public SmartTag, public IPolyPolygonEditorController, public SfxListener, public ::com::sun::star::util::XChangesListener
{
public:
MotionPathTag( CustomAnimationPane& rPane, ::sd::View& rView, const CustomAnimationEffectPtr& pEffect );
virtual ~MotionPathTag();
SdrPathObj* getPathObj() const { return mpPathObj; }
/** returns true if the SmartTag handled the event. */
virtual bool MouseButtonDown( const MouseEvent&, SmartHdl& );
/** returns true if the SmartTag consumes this event. */
virtual bool KeyInput( const KeyEvent& rKEvt );
// callbacks from sdr view
virtual sal_uLong GetMarkablePointCount() const;
virtual sal_uLong GetMarkedPointCount() const;
virtual sal_Bool MarkPoint(SdrHdl& rHdl, sal_Bool bUnmark=sal_False);
virtual void CheckPossibilities();
virtual sal_Bool MarkPoints(const Rectangle* pRect, sal_Bool bUnmark);
const CustomAnimationEffectPtr& getEffect() const { return mpEffect; }
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
// IPolyPolygonEditorController
virtual void DeleteMarkedPoints();
virtual sal_Bool IsDeleteMarkedPointsPossible() const;
virtual void RipUpAtMarkedPoints();
virtual bool IsRipUpAtMarkedPointsPossible() const;
virtual sal_Bool IsSetMarkedSegmentsKindPossible() const;
virtual SdrPathSegmentKind GetMarkedSegmentsKind() const;
virtual void SetMarkedSegmentsKind(SdrPathSegmentKind eKind);
virtual sal_Bool IsSetMarkedPointsSmoothPossible() const;
virtual SdrPathSmoothKind GetMarkedPointsSmooth() const;
virtual void SetMarkedPointsSmooth(SdrPathSmoothKind eKind);
virtual void CloseMarkedObjects(sal_Bool bToggle, sal_Bool bOpen );
virtual bool IsOpenCloseMarkedObjectsPossible() const;
virtual SdrObjClosedKind GetMarkedObjectsClosedState() const;
void MovePath( int nDX, int nDY );
bool OnDelete();
bool OnTabHandles( const KeyEvent& rKEvt );
bool OnMarkHandle( const KeyEvent& rKEvt );
bool OnMove( const KeyEvent& rKEvt );
// XChangesListener
virtual void SAL_CALL changesOccurred( const ::com::sun::star::util::ChangesEvent& Event ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL acquire( ) throw ();
virtual void SAL_CALL release( ) throw ();
protected:
virtual void addCustomHandles( SdrHdlList& rHandlerList );
virtual bool getContext( SdrViewContext& rContext );
virtual void disposing();
virtual void deselect();
void updatePathAttributes();
void selectionChanged();
private:
CustomAnimationPane& mrPane;
CustomAnimationEffectPtr mpEffect;
::basegfx::B2DPolyPolygon mxPolyPoly;
::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > mxOrigin;
SdrPathObj* mpPathObj;
::com::sun::star::awt::Point maOriginPos;
SdrMark* mpMark;
rtl::OUString msLastPath;
bool mbInUpdatePath;
};
} // end of namespace sd
#endif // _SD_MOTIONPATHTAG_HXX_
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