include/svx/svdcrtv.hxx

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  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 #include <memory>
  26
  27 class XLineAttrSetItem;
  28 class XFillAttrSetItem;
  29 class SdrEdgeObj;
  30 class SdrObjConnection;
  31
  32 class ImplConnectMarkerOverlay;
  33 class ImpSdrCreateViewExtraData;
  34
  35 class SVX_DLLPUBLIC SdrCreateView : public SdrDragView
  36 {
  37     friend class                SdrPageView;
  38
  39 protected:
  40     SdrObject*                  pCurrentCreate;   // The currently being created object
  41     SdrPageView*                pCreatePV;    // Here, the creation is started
  42     std::unique_ptr<ImplConnectMarkerOverlay> mpCoMaOverlay;
  43
  44     // for migrating stuff from XOR, use ImpSdrCreateViewExtraData ATM to not need to
  45     // compile the apps all the time
  46     std::unique_ptr<ImpSdrCreateViewExtraData> mpCreateViewExtraData;
  47
  48     PointerStyle                aCurrentCreatePointer;
  49
  50     sal_Int32                   nAutoCloseDistPix;
  51     sal_Int32                   nFreeHandMinDistPix;
  52     SdrInventor                 nCurrentInvent;     // set the current ones
  53     sal_uInt16                  nCurrentIdent;      // Obj for re-creating
  54
  55     bool                        b1stPointAsCenter : 1;
  56     bool                        bUseIncompatiblePathCreateInterface : 1;
  57
  58     void ImpClearConnectMarker();
  59
  60 private:
  61     SVX_DLLPRIVATE void ImpClearVars();
  62
  63 protected:
  64     bool ImpBegCreateObj(SdrInventor nInvent, sal_uInt16 nIdent, const Point& rPnt, OutputDevice* pOut,
  65         sal_Int16 nMinMov, const tools::Rectangle& rLogRect, SdrObject* pPreparedFactoryObject);
  66
  67     void ShowCreateObj(/*OutputDevice* pOut, bool bFull*/);
  68     void HideCreateObj(/*OutputDevice* pOut, bool bFull*/);
  69     bool CheckEdgeMode();
  70
  71 protected:
  72     // #i71538# make constructors of SdrView sub-components protected to avoid incomplete incarnations which may get casted to SdrView
  73     SdrCreateView(
  74         SdrModel& rSdrModel,
  75         OutputDevice* pOut);
  76
  77     virtual ~SdrCreateView() override;
  78
  79 public:
  80     virtual bool IsAction() const override;
  81     virtual void MovAction(const Point& rPnt) override;
  82     virtual void EndAction() override;
  83     virtual void BckAction() override;
  84     virtual void BrkAction() override;
  85     virtual void TakeActionRect(tools::Rectangle& rRect) const override;
  86
  87     virtual bool MouseMove(const MouseEvent& rMEvt, vcl::Window* pWin) override;
  88
  89     void SetMeasureLayer(const OUString& rName) { maMeasureLayer=rName; }
  90
  91     // If the MeasureLayer is not set (empty string), then use the active layer for measuring.
  92     void SetEditMode(SdrViewEditMode eMode) { SdrDragView::SetEditMode(eMode); CheckEdgeMode(); }
  93     void SetEditMode(bool bOn=true) { SdrDragView::SetEditMode(bOn); CheckEdgeMode(); }
  94     void SetCreateMode(bool bOn=true) { SdrDragView::SetCreateMode(bOn); CheckEdgeMode(); }
  95     void SetGluePointEditMode(bool bOn=true) { SdrDragView::SetGluePointEditMode(bOn); CheckEdgeMode(); }
  96
  97     // Determine whether a text tool is activated
  98     bool IsTextTool() const;
  99
 100     // Determine whether an object connector tool activated
 101     bool IsEdgeTool() const;
 102
 103     // Determine whether a measurement tool activated
 104     bool IsMeasureTool() const;
 105
 106     void SetCurrentObj(sal_uInt16 nIdent, SdrInventor nInvent=SdrInventor::Default);
 107     void TakeCurrentObj(sal_uInt16& nIdent, SdrInventor& nInvent) const  { nInvent=nCurrentInvent; nIdent=nCurrentIdent; }
 108     SdrInventor GetCurrentObjInventor() const { return nCurrentInvent; }
 109     sal_uInt16  GetCurrentObjIdentifier() const { return nCurrentIdent; }
 110
 111     // Beginning the regular Create
 112     bool BegCreateObj(const Point& rPnt, OutputDevice* pOut=nullptr, short nMinMov=-3);
 113     bool BegCreatePreparedObject(const Point& rPnt, sal_Int16 nMinMov, SdrObject* pPreparedFactoryObject);
 114     void MovCreateObj(const Point& rPnt);
 115     bool EndCreateObj(SdrCreateCmd eCmd);
 116     void BckCreateObj();  // go back one polygon point
 117     void BrkCreateObj();
 118     bool IsCreateObj() const { return pCurrentCreate!=nullptr; }
 119     SdrObject* GetCreateObj() const { return pCurrentCreate; }
 120
 121     /// Setup layer (eg. foreground / background) of the given object.
 122     static void SetupObjLayer(const SdrPageView* pPageView, const OUString& aActiveLayer, SdrObject* pObj);
 123
 124     // BegCreateCaptionObj() creates a SdrCaptionObj (legend item).
 125     // rObjSiz is the initial size of the legend text frame.
 126     // Only the length of the tip is dragged
 127     bool BegCreateCaptionObj(const Point& rPnt, const Size& rObjSiz, OutputDevice* pOut=nullptr, short nMinMov=-3);
 128
 129     // Create a circle/rectangle/text frame with the first Point being
 130     // the center of the object instead of the upper-left corner.
 131     // Persistent flag. Default = FALSE.
 132     bool IsCreate1stPointAsCenter() const { return b1stPointAsCenter; }
 133     void SetCreate1stPointAsCenter(bool bOn) { b1stPointAsCenter = bOn; }
 134
 135     // Default = 5 Pixel
 136     sal_uInt16 GetAutoCloseDistPix() const { return sal_uInt16(nAutoCloseDistPix); }
 137
 138     // Setting for the minimum distance in pixels between 2 bezier points when
 139     // creating a freehand line.
 140     // Default = 10 Pixel
 141     sal_uInt16 GetFreeHandMinDistPix() const { return sal_uInt16(nFreeHandMinDistPix); }
 142
 143     // FIXME: Whoever wants to keep the Create Interface for the PathObj which is
 144     // incompatible with the rest of the Create functionality of SvDraw, needs
 145     // to set the following flag. It affects the following object types:
 146     // OBJ_POLY, OBJ_PLIN, OBJ_PATHLINE, OBJ_PATHFILL
 147
 148     // This flag should be regarded as temporary. The affected applications should
 149     // be changed soon.
 150     // Default = sal_False;
 151     bool IsUseIncompatiblePathCreateInterface() const { return bUseIncompatiblePathCreateInterface; }
 152     void SetUseIncompatiblePathCreateInterface(bool bOn) { bUseIncompatiblePathCreateInterface = bOn; }
 153     void SetConnectMarker(const SdrObjConnection& rCon);
 154     void HideConnectMarker();
 155
 156     // Attributes of the object that is in the process of being created
 157     /* new interface src537 */
 158     void GetAttributes(SfxItemSet& rTargetSet, bool bOnlyHardAttr) const;
 159
 160     bool SetAttributes(const SfxItemSet& rSet, bool bReplaceAll);
 161     SfxStyleSheet* GetStyleSheet() const; // SfxStyleSheet* GetStyleSheet(bool& rOk) const;
 162     void SetStyleSheet(SfxStyleSheet* pStyleSheet, bool bDontRemoveHardAttr);
 163 };
 164
 165 #endif // INCLUDED_SVX_SVDCRTV_HXX
 166
 167 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */