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_SVX_SVDCRTV_HXX
      21             : #define INCLUDED_SVX_SVDCRTV_HXX
      22             : 
      23             : #include <svx/svddrgv.hxx>
      24             : #include <svx/svxdllapi.h>
      25             : 
      26             : class XLineAttrSetItem;
      27             : class XFillAttrSetItem;
      28             : class SdrEdgeObj;
      29             : class SdrObjConnection;
      30             : 
      31             : class ImplConnectMarkerOverlay;
      32             : class ImpSdrCreateViewExtraData;
      33             : 
      34             : class SVX_DLLPUBLIC SdrCreateView: public SdrDragView
      35             : {
      36             :     friend class                SdrPageView;
      37             : 
      38             : protected:
      39             :     SdrObject*                  pAktCreate;   // Currently in creation of the located object
      40             :     SdrPageView*                pCreatePV;    // Here, the creation is started
      41             :     ImplConnectMarkerOverlay*   mpCoMaOverlay;
      42             : 
      43             :     // for migrating stuff from XOR, use ImpSdrCreateViewExtraData ATM to not need to
      44             :     // compile the apps all the time
      45             :     ImpSdrCreateViewExtraData*  mpCreateViewExtraData;
      46             : 
      47             :     Pointer                     aAktCreatePointer;
      48             : 
      49             :     sal_Int32                   nAutoCloseDistPix;
      50             :     sal_Int32                   nFreeHandMinDistPix;
      51             :     sal_uInt32                  nAktInvent;     // set the current ones
      52             :     sal_uInt16                  nAktIdent;      // Obj for re-creating
      53             : 
      54             :     bool                        bAutoTextEdit : 1; // Textedit after we start the creation of a text frame
      55             :     bool                        b1stPointAsCenter : 1;
      56             :     bool                        bUseIncompatiblePathCreateInterface : 1;
      57             :     bool                        bAutoClosePolys : 1;
      58             : 
      59             :     void ImpClearConnectMarker();
      60             : 
      61             : private:
      62             :     SVX_DLLPRIVATE void ImpClearVars();
      63             : 
      64             : protected:
      65             :     bool ImpBegCreateObj(sal_uInt32 nInvent, sal_uInt16 nIdent, const Point& rPnt, OutputDevice* pOut,
      66             :         sal_Int16 nMinMov, SdrPageView* pPV, const Rectangle& rLogRect, SdrObject* pPreparedFactoryObject);
      67             : 
      68             :     void ShowCreateObj(/*OutputDevice* pOut, bool bFull*/);
      69             :     void HideCreateObj(/*OutputDevice* pOut, bool bFull*/);
      70             :     bool CheckEdgeMode();
      71             : 
      72             : protected:
      73             :     // #i71538# make constructors of SdrView sub-components protected to avoid incomplete incarnations which may get casted to SdrView
      74             :     SdrCreateView(SdrModel* pModel1, OutputDevice* pOut = 0L);
      75             :     virtual ~SdrCreateView();
      76             : 
      77             : public:
      78             :     virtual bool IsAction() const SAL_OVERRIDE;
      79             :     virtual void MovAction(const Point& rPnt) SAL_OVERRIDE;
      80             :     virtual void EndAction() SAL_OVERRIDE;
      81             :     virtual void BckAction() SAL_OVERRIDE;
      82             :     virtual void BrkAction() SAL_OVERRIDE;
      83             :     virtual void TakeActionRect(Rectangle& rRect) const SAL_OVERRIDE;
      84             : 
      85             :     virtual bool MouseMove(const MouseEvent& rMEvt, Window* pWin) SAL_OVERRIDE;
      86             : 
      87           0 :     void SetMeasureLayer(const OUString& rName) { aMeasureLayer=rName; }
      88             :     const OUString& GetMeasureLayer() const { return aMeasureLayer; }
      89             : 
      90             :     // If the MeasureLayer is not set (empty string), then use the active layer for measuring.
      91           0 :     void SetEditMode(SdrViewEditMode eMode) { SdrDragView::SetEditMode(eMode); CheckEdgeMode(); }
      92           0 :     void SetEditMode(bool bOn=true) { SdrDragView::SetEditMode(bOn); CheckEdgeMode(); }
      93           0 :     void SetCreateMode(bool bOn=true) { SdrDragView::SetCreateMode(bOn); CheckEdgeMode(); }
      94           0 :     void SetGluePointEditMode(bool bOn=true) { SdrDragView::SetGluePointEditMode(bOn); CheckEdgeMode(); }
      95             : 
      96             :     // Determine whether a text tool is activated
      97             :     bool IsTextTool() const;
      98             : 
      99             :     // Determine whether an object connector tool activated
     100             :     bool IsEdgeTool() const;
     101             : 
     102             :     // Determine whether a measurement tool activated
     103             :     bool IsMeasureTool() const;
     104             : 
     105             :     void SetCurrentObj(sal_uInt16 nIdent, sal_uInt32 nInvent=SdrInventor);
     106           0 :     void TakeCurrentObj(sal_uInt16& nIdent, sal_uInt32& nInvent) const  { nInvent=nAktInvent; nIdent=nAktIdent; }
     107           0 :     sal_uInt32 GetCurrentObjInventor() const { return nAktInvent; }
     108           0 :     sal_uInt16 GetCurrentObjIdentifier() const { return nAktIdent; }
     109             : 
     110             :     // Beginning the regular Create
     111             :     bool BegCreateObj(const Point& rPnt, OutputDevice* pOut=NULL, short nMinMov=-3, SdrPageView* pPV=NULL);
     112             :     bool BegCreatePreparedObject(const Point& rPnt, sal_Int16 nMinMov, SdrObject* pPreparedFactoryObject);
     113             :     void MovCreateObj(const Point& rPnt);
     114             :     bool EndCreateObj(SdrCreateCmd eCmd);
     115             :     void BckCreateObj();  // go back one polygon point
     116             :     void BrkCreateObj();
     117           0 :     bool IsCreateObj() const { return pAktCreate!=NULL; }
     118           0 :     SdrObject* GetCreateObj() const { return pAktCreate; }
     119             : 
     120             :     // BegCreateCaptionObj() creates a SdrCaptionObj (legend item).
     121             :     // rObjSiz is the initial size of the legend text frame.
     122             :     // Only the length of the tip is dragged
     123             :     bool BegCreateCaptionObj(const Point& rPnt, const Size& rObjSiz, OutputDevice* pOut=NULL, short nMinMov=-3, SdrPageView* pPV=NULL);
     124             : 
     125             :     // If TextEditAfterCreate is sal_True (the default),
     126             :     // then after the creation of a TextFrame object (OBJ_TEXT,
     127             :     // OBJ_TEXTEXT, OBJ_OUTLINERTEXT, OBJ_TITLETEXT, OBJ_CAPTION)
     128             :     // automatically start a TextEdit (SdrObjEditView: SdrBeginTextEdit)
     129           0 :     bool IsTextEditAfterCreate() const { return bAutoTextEdit; }
     130             :     void SetTextEditAfterCreate(bool bOn) { bAutoTextEdit = bOn; }
     131             : 
     132             :     // Create a circle/rectangle/text frame with the first Point being
     133             :     // the center of the object instead of the upper-left corner.
     134             :     // Persistent flag. Default = FALSE.
     135           0 :     bool IsCreate1stPointAsCenter() const { return b1stPointAsCenter; }
     136           0 :     void SetCreate1stPointAsCenter(bool bOn) { b1stPointAsCenter = bOn; }
     137             : 
     138             :     // For polylines (OBJ_PLIN) and freehand lines (OBJ_FREELINE). If this
     139             :     // Flag is sal_True, these two types of objects are implicitly closed, and
     140             :     // converted to Polygon (OBJ_POLY) or freehand fill (OBJ_FREEFILL) if
     141             :     // the distance between the start point and end point of the
     142             :     // Object <= nAutoCloseDistPix pixels.
     143             :     // Default = TRUE.
     144           0 :     bool IsAutoClosePolys() const { return bAutoClosePolys; }
     145             :     void SetAutoClosePolys(bool bOn) { bAutoClosePolys=bOn; }
     146             : 
     147             :     // Default = 5 Pixel
     148           0 :     sal_uInt16 GetAutoCloseDistPix() const { return sal_uInt16(nAutoCloseDistPix); }
     149             :     void SetAutoCloseDistPix(sal_uInt16 nVal) { nAutoCloseDistPix=nVal; }
     150             : 
     151             :     // Setting for the minimum distantce in pixels between 2 bezier points when
     152             :     // creating a freehand line.
     153             :     // Default = 10 Pixel
     154           0 :     sal_uInt16 GetFreeHandMinDistPix() const { return sal_uInt16(nFreeHandMinDistPix); }
     155             :     void SetFreeHandMinDistPix(sal_uInt16 nVal) { nFreeHandMinDistPix=nVal; }
     156             : 
     157             :     // FIXME: Whoever wants to keep the Create Interface for the PathObj which is
     158             :     // incompatible with the rest of the Create functionality of SvDraw, needs
     159             :     // to set the following flag. It affects the following object types:
     160             :     // OBJ_POLY, OBJ_PLIN, OBJ_PATHLINE, OBJ_PATHFILL
     161             : 
     162             :     // This flag should be regarded as temporary. The affected applications should
     163             :     // be changed soon.
     164             :     // Default = sal_False;
     165           0 :     bool IsUseIncompatiblePathCreateInterface() const { return bUseIncompatiblePathCreateInterface; }
     166           0 :     void SetUseIncompatiblePathCreateInterface(bool bOn) { bUseIncompatiblePathCreateInterface = bOn; }
     167             :     void SetConnectMarker(const SdrObjConnection& rCon, const SdrPageView& rPV);
     168             :     void HideConnectMarker();
     169             : 
     170             :     // Attributes of the object that is in the process of being created
     171             :     /* new interface src537 */
     172             :     bool GetAttributes(SfxItemSet& rTargetSet, bool bOnlyHardAttr=false) const;
     173             : 
     174             :     bool SetAttributes(const SfxItemSet& rSet, bool bReplaceAll);
     175             :     SfxStyleSheet* GetStyleSheet() const; // SfxStyleSheet* GetStyleSheet(bool& rOk) const;
     176             :     bool SetStyleSheet(SfxStyleSheet* pStyleSheet, bool bDontRemoveHardAttr);
     177             : };
     178             : 
     179             : #endif // INCLUDED_SVX_SVDCRTV_HXX
     180             : 
     181             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */