Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_SD_SOURCE_UI_ANIMATIONS_MOTIONPATHTAG_HXX
      21             : #define INCLUDED_SD_SOURCE_UI_ANIMATIONS_MOTIONPATHTAG_HXX
      22             : 
      23             : #include <com/sun/star/util/XChangesListener.hpp>
      24             : #include <com/sun/star/drawing/XShape.hpp>
      25             : #include <basegfx/polygon/b2dpolypolygon.hxx>
      26             : #include <basegfx/polygon/b2dpolypolygontools.hxx>
      27             : #include "smarttag.hxx"
      28             : #include "CustomAnimationEffect.hxx"
      29             : 
      30             : class SdrPathObj;
      31             : 
      32             : namespace sd {
      33             : 
      34             : class View;
      35             : class CustomAnimationPane;
      36             : 
      37             : /// Base class for all functions.
      38             : class MotionPathTag : public SmartTag, public IPolyPolygonEditorController, public SfxListener, public ::com::sun::star::util::XChangesListener
      39             : {
      40             : public:
      41             :     MotionPathTag( CustomAnimationPane& rPane, ::sd::View& rView, const CustomAnimationEffectPtr& pEffect );
      42             :     virtual ~MotionPathTag();
      43             : 
      44           0 :     SdrPathObj* getPathObj() const { return mpPathObj; }
      45             : 
      46             :     /// @return true if the SmartTag handled the event.
      47             :     virtual bool MouseButtonDown( const MouseEvent&, SmartHdl& ) SAL_OVERRIDE;
      48             : 
      49             :     /// @return true if the SmartTag consumes this event.
      50             :     virtual bool KeyInput( const KeyEvent& rKEvt ) SAL_OVERRIDE;
      51             : 
      52             :     // callbacks from sdr view
      53             :     virtual sal_uLong GetMarkablePointCount() const SAL_OVERRIDE;
      54             :     virtual sal_uLong GetMarkedPointCount() const SAL_OVERRIDE;
      55             :     virtual bool MarkPoint(SdrHdl& rHdl, bool bUnmark=false) SAL_OVERRIDE;
      56             :     virtual void CheckPossibilities() SAL_OVERRIDE;
      57             :     virtual bool MarkPoints(const Rectangle* pRect, bool bUnmark) SAL_OVERRIDE;
      58             : 
      59           0 :     const CustomAnimationEffectPtr& getEffect() const { return mpEffect; }
      60             : 
      61             :     virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) SAL_OVERRIDE;
      62             : 
      63             :     // IPolyPolygonEditorController
      64             :     virtual void DeleteMarkedPoints() SAL_OVERRIDE;
      65             :     virtual bool IsDeleteMarkedPointsPossible() const SAL_OVERRIDE;
      66             : 
      67             :     virtual void RipUpAtMarkedPoints() SAL_OVERRIDE;
      68             :     virtual bool IsRipUpAtMarkedPointsPossible() const SAL_OVERRIDE;
      69             : 
      70             :     virtual bool IsSetMarkedSegmentsKindPossible() const SAL_OVERRIDE;
      71             :     virtual SdrPathSegmentKind GetMarkedSegmentsKind() const SAL_OVERRIDE;
      72             :     virtual void SetMarkedSegmentsKind(SdrPathSegmentKind eKind) SAL_OVERRIDE;
      73             : 
      74             :     virtual bool IsSetMarkedPointsSmoothPossible() const SAL_OVERRIDE;
      75             :     virtual SdrPathSmoothKind GetMarkedPointsSmooth() const SAL_OVERRIDE;
      76             :     virtual void SetMarkedPointsSmooth(SdrPathSmoothKind eKind) SAL_OVERRIDE;
      77             : 
      78             :     virtual void CloseMarkedObjects(bool bToggle, bool bOpen ) SAL_OVERRIDE;
      79             :     virtual bool IsOpenCloseMarkedObjectsPossible() const SAL_OVERRIDE;
      80             :     virtual SdrObjClosedKind GetMarkedObjectsClosedState() const SAL_OVERRIDE;
      81             : 
      82             :     void MovePath( int nDX, int nDY );
      83             :     bool OnDelete();
      84             :     bool OnTabHandles( const KeyEvent& rKEvt );
      85             :     bool OnMarkHandle( const KeyEvent& rKEvt );
      86             :     bool OnMove( const KeyEvent& rKEvt );
      87             : 
      88             :     // XChangesListener
      89             :     virtual void SAL_CALL changesOccurred( const ::com::sun::star::util::ChangesEvent& Event ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      90             :     virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      91             :     virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      92             :     virtual void SAL_CALL acquire(  ) throw () SAL_OVERRIDE;
      93             :     virtual void SAL_CALL release(  ) throw () SAL_OVERRIDE;
      94             : 
      95             : protected:
      96             :     virtual void addCustomHandles( SdrHdlList& rHandlerList ) SAL_OVERRIDE;
      97             :     virtual bool getContext( SdrViewContext& rContext ) SAL_OVERRIDE;
      98             :     virtual void disposing() SAL_OVERRIDE;
      99             :     virtual void deselect() SAL_OVERRIDE;
     100             : 
     101             :     void updatePathAttributes();
     102             :     void selectionChanged();
     103             : 
     104             : private:
     105             :     CustomAnimationPane& mrPane;
     106             :     CustomAnimationEffectPtr mpEffect;
     107             :     ::basegfx::B2DPolyPolygon mxPolyPoly;
     108             :     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > mxOrigin;
     109             :     SdrPathObj* mpPathObj;
     110             :     ::com::sun::star::awt::Point maOriginPos;
     111             :     SdrMark* mpMark;
     112             :     OUString msLastPath;
     113             :     bool mbInUpdatePath;
     114             : };
     115             : 
     116             : } // end of namespace sd
     117             : 
     118             : #endif // INCLUDED_SD_SOURCE_UI_ANIMATIONS_MOTIONPATHTAG_HXX
     119             : 
     120             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */