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_SW_SOURCE_CORE_INC_DFLYOBJ_HXX
      21             : #define INCLUDED_SW_SOURCE_CORE_INC_DFLYOBJ_HXX
      22             : 
      23             : #include <svx/svdovirt.hxx>
      24             : 
      25             : class SwFlyFrm;
      26             : class SwFrmFmt;
      27             : class SdrObjMacroHitRec;
      28             : 
      29             : const sal_uInt32 SWGInventor =  sal_uInt32('S')*0x00000001 +
      30             :                                 sal_uInt32('W')*0x00000100 +
      31             :                                 sal_uInt32('G')*0x00010000;
      32             : 
      33             : const sal_uInt16 SwFlyDrawObjIdentifier = 0x0001;
      34             : 
      35             : // DrawObjects for Flys
      36             : class SwFlyDrawObj : public SdrObject
      37             : {
      38             : private:
      39             :     virtual sdr::properties::BaseProperties* CreateObjectSpecificProperties() SAL_OVERRIDE;
      40             : 
      41             : protected:
      42             :     // #i95264# SwFlyDrawObj needs an own VC since createViewIndependentPrimitive2DSequence()
      43             :     // is called when RecalcBoundRect() is used
      44             :     virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact() SAL_OVERRIDE;
      45             : 
      46             : public:
      47             :     TYPEINFO_OVERRIDE();
      48             : 
      49             :     SwFlyDrawObj();
      50             :     virtual ~SwFlyDrawObj();
      51             : 
      52             :     // for instantiation of this class while loading (via factory)
      53             :     virtual sal_uInt32 GetObjInventor()     const SAL_OVERRIDE;
      54             :     virtual sal_uInt16 GetObjIdentifier()   const SAL_OVERRIDE;
      55             : };
      56             : 
      57             : // virtual objects for Flys
      58             : // Flys will always be shown with virtual objects. By doing that, they can be
      59             : // shown multiple times if needed (header/footer).
      60             : class SwVirtFlyDrawObj : public SdrVirtObj
      61             : {
      62             : private:
      63             :     SwFlyFrm *pFlyFrm;
      64             : 
      65             : protected:
      66             :     // AW: Need own sdr::contact::ViewContact since AnchorPos from parent is
      67             :     // not used but something own (top left of new SnapRect minus top left
      68             :     // of original SnapRect)
      69             :     virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact() SAL_OVERRIDE;
      70             : 
      71             : public:
      72             :     // for paints triggered form ExecutePrimitive
      73             :     void wrap_DoPaintObject() const;
      74             : 
      75             :     // for simple access to inner and outer bounds
      76             :     basegfx::B2DRange getOuterBound() const;
      77             :     basegfx::B2DRange getInnerBound() const;
      78             : 
      79             :     TYPEINFO_OVERRIDE();
      80             : 
      81             :     SwVirtFlyDrawObj(SdrObject& rNew, SwFlyFrm* pFly);
      82             :     virtual ~SwVirtFlyDrawObj();
      83             : 
      84             :     // overloaded method of base class SdrVirtObj
      85             :     virtual void     TakeObjInfo( SdrObjTransformInfoRec& rInfo ) const SAL_OVERRIDE;
      86             : 
      87             :     // we treat the size calculation completely on ourself here
      88             :     virtual const Rectangle& GetCurrentBoundRect() const SAL_OVERRIDE;
      89             :     virtual const Rectangle& GetLastBoundRect() const SAL_OVERRIDE;
      90             :     virtual       void       RecalcBoundRect() SAL_OVERRIDE;
      91             :     virtual       void       RecalcSnapRect() SAL_OVERRIDE;
      92             :     virtual const Rectangle& GetSnapRect()  const SAL_OVERRIDE;
      93             :     virtual       void       SetSnapRect(const Rectangle& rRect) SAL_OVERRIDE;
      94             :     virtual       void       NbcSetSnapRect(const Rectangle& rRect) SAL_OVERRIDE;
      95             :     virtual const Rectangle& GetLogicRect() const SAL_OVERRIDE;
      96             :     virtual       void       SetLogicRect(const Rectangle& rRect) SAL_OVERRIDE;
      97             :     virtual       void       NbcSetLogicRect(const Rectangle& rRect) SAL_OVERRIDE;
      98             :     virtual ::basegfx::B2DPolyPolygon TakeXorPoly() const SAL_OVERRIDE;
      99             :     virtual       void       NbcMove  (const Size& rSiz) SAL_OVERRIDE;
     100             :     virtual       void       NbcResize(const Point& rRef, const Fraction& xFact,
     101             :                                        const Fraction& yFact) SAL_OVERRIDE;
     102             :     virtual       void       Move  (const Size& rSiz) SAL_OVERRIDE;
     103             :     virtual       void       Resize(const Point& rRef, const Fraction& xFact,
     104             :                                     const Fraction& yFact, bool bUnsetRelative = true) SAL_OVERRIDE;
     105             : 
     106             :     const SwFrmFmt *GetFmt() const;
     107             :           SwFrmFmt *GetFmt();
     108             : 
     109             :     // methods to get pointers for the Fly
     110           0 :           SwFlyFrm* GetFlyFrm()         { return pFlyFrm; }
     111           0 :     const SwFlyFrm* GetFlyFrm() const   { return pFlyFrm; }
     112             : 
     113             :     void SetRect() const;
     114             : 
     115             :     // if an URL is attached to a graphic than this is a macro object
     116             :     virtual bool       HasMacro() const SAL_OVERRIDE;
     117             :     virtual SdrObject* CheckMacroHit       (const SdrObjMacroHitRec& rRec) const SAL_OVERRIDE;
     118             :     virtual Pointer    GetMacroPointer     (const SdrObjMacroHitRec& rRec) const SAL_OVERRIDE;
     119             : 
     120             :     // FullDrag support
     121             :     virtual bool supportsFullDrag() const SAL_OVERRIDE;
     122             :     virtual SdrObject* getFullDragClone() const SAL_OVERRIDE;
     123             : };
     124             : 
     125             : #endif
     126             : 
     127             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */