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 SdrObjConnection;
  28
  29 class ImplConnectMarkerOverlay;
  30 class ImpSdrCreateViewExtraData;
  31
  32 class SVXCORE_DLLPUBLIC SdrCreateView : public SdrDragView
  33 {
  34     friend class                SdrPageView;
  35
  36 protected:
  37     rtl::Reference<SdrObject> mpCurrentCreate; // The currently being created object
  38     SdrPageView* mpCreatePV; // Here, the creation is started
  39     std::unique_ptr<ImplConnectMarkerOverlay> mpCoMaOverlay;
  40
  41     // for migrating stuff from XOR, use ImpSdrCreateViewExtraData ATM to not need to
  42     // compile the apps all the time
  43     std::unique_ptr<ImpSdrCreateViewExtraData> mpCreateViewExtraData;
  44
  45     PointerStyle maCurrentCreatePointer;
  46
  47     sal_Int32 mnAutoCloseDistPix;
  48     sal_Int32 mnFreeHandMinDistPix;
  49     SdrInventor mnCurrentInvent; // set the current ones
  50     SdrObjKind mnCurrentIdent; // Obj for re-creating
  51
  52     bool mb1stPointAsCenter : 1;
  53     bool mbUseIncompatiblePathCreateInterface : 1;
  54
  55     SAL_DLLPRIVATE void ImpClearConnectMarker();
  56
  57 protected:
  58     SAL_DLLPRIVATE bool ImpBegCreateObj(SdrInventor nInvent, SdrObjKind nIdent, const Point& rPnt, OutputDevice* pOut,
  59         sal_Int16 nMinMov, const tools::Rectangle& rLogRect, SdrObject* pPreparedFactoryObject);
  60
  61     SAL_DLLPRIVATE void ShowCreateObj(/*OutputDevice* pOut, bool bFull*/);
  62     SAL_DLLPRIVATE void HideCreateObj(/*OutputDevice* pOut, bool bFull*/);
  63     bool CheckEdgeMode();
  64
  65 protected:
  66     // #i71538# make constructors of SdrView sub-components protected to avoid incomplete incarnations which may get casted to SdrView
  67     SAL_DLLPRIVATE SdrCreateView(
  68         SdrModel& rSdrModel,
  69         OutputDevice* pOut);
  70
  71     SAL_DLLPRIVATE virtual ~SdrCreateView() override;
  72
  73 public:
  74     virtual bool IsAction() const override;
  75     virtual void MovAction(const Point& rPnt) override;
  76     virtual void EndAction() override;
  77     virtual void BckAction() override;
  78     virtual void BrkAction() override;
  79     virtual void TakeActionRect(tools::Rectangle& rRect) const override;
  80
  81     SAL_DLLPRIVATE virtual bool MouseMove(const MouseEvent& rMEvt, OutputDevice* pWin) override;
  82
  83     void SetMeasureLayer(const OUString& rName) { maMeasureLayer=rName; }
  84
  85     // If the MeasureLayer is not set (empty string), then use the active layer for measuring.
  86     void SetEditMode(SdrViewEditMode eMode) { SdrDragView::SetEditMode(eMode); CheckEdgeMode(); }
  87     void SetEditMode(bool bOn=true) { SdrDragView::SetEditMode(bOn); CheckEdgeMode(); }
  88     void SetCreateMode(bool bOn=true) { SdrDragView::SetCreateMode(bOn); CheckEdgeMode(); }
  89     void SetGluePointEditMode(bool bOn=true) { SdrDragView::SetGluePointEditMode(bOn); CheckEdgeMode(); }
  90
  91     // Determine whether a text tool is activated
  92     SAL_DLLPRIVATE bool IsTextTool() const;
  93
  94     // Determine whether an object connector tool activated
  95     SAL_DLLPRIVATE bool IsEdgeTool() const;
  96
  97     // Determine whether a measurement tool activated
  98     SAL_DLLPRIVATE bool IsMeasureTool() const;
  99
 100     void SetCurrentObj(SdrObjKind nIdent, SdrInventor nInvent=SdrInventor::Default);
 101     void TakeCurrentObj(SdrObjKind& nIdent, SdrInventor& nInvent) const
 102     {
 103         nInvent = mnCurrentInvent;
 104         nIdent = mnCurrentIdent;
 105     }
 106     SdrInventor GetCurrentObjInventor() const { return mnCurrentInvent; }
 107     SdrObjKind GetCurrentObjIdentifier() const { return mnCurrentIdent; }
 108
 109     // Beginning the regular Create
 110     bool BegCreateObj(const Point& rPnt, OutputDevice* pOut=nullptr, short nMinMov=-3);
 111     bool BegCreatePreparedObject(const Point& rPnt, sal_Int16 nMinMov, SdrObject* pPreparedFactoryObject);
 112     void MovCreateObj(const Point& rPnt);
 113     bool EndCreateObj(SdrCreateCmd eCmd);
 114     SAL_DLLPRIVATE void BckCreateObj();  // go back one polygon point
 115     void BrkCreateObj();
 116     bool IsCreateObj() const { return mpCurrentCreate != nullptr; }
 117     SdrObject* GetCreateObj() const { return mpCurrentCreate.get(); }
 118
 119     /// Setup layer (eg. foreground / background) of the given object.
 120     static void SetupObjLayer(const SdrPageView* pPageView, const OUString& aActiveLayer, SdrObject* pObj);
 121
 122     // BegCreateCaptionObj() creates a SdrCaptionObj (legend item).
 123     // rObjSiz is the initial size of the legend text frame.
 124     // Only the length of the tip is dragged
 125     bool BegCreateCaptionObj(const Point& rPnt, const Size& rObjSiz, OutputDevice* pOut=nullptr, short nMinMov=-3);
 126
 127     // Create a circle/rectangle/text frame with the first Point being
 128     // the center of the object instead of the upper-left corner.
 129     // Persistent flag. Default = FALSE.
 130     bool IsCreate1stPointAsCenter() const { return mb1stPointAsCenter; }
 131     void SetCreate1stPointAsCenter(bool bOn) { mb1stPointAsCenter = bOn; }
 132
 133     // Default = 5 Pixel
 134     sal_uInt16 GetAutoCloseDistPix() const { return sal_uInt16(mnAutoCloseDistPix); }
 135
 136     // Setting for the minimum distance in pixels between 2 bezier points when
 137     // creating a freehand line.
 138     // Default = 10 Pixel
 139     sal_uInt16 GetFreeHandMinDistPix() const { return sal_uInt16(mnFreeHandMinDistPix); }
 140
 141     // FIXME: Whoever wants to keep the Create Interface for the PathObj which is
 142     // incompatible with the rest of the Create functionality of SvDraw, needs
 143     // to set the following flag. It affects the following object types:
 144     // OBJ_POLY, OBJ_PLIN, OBJ_PATHLINE, OBJ_PATHFILL
 145
 146     // This flag should be regarded as temporary. The affected applications should
 147     // be changed soon.
 148     // Default = sal_False;
 149     bool IsUseIncompatiblePathCreateInterface() const { return mbUseIncompatiblePathCreateInterface; }
 150     void SetUseIncompatiblePathCreateInterface(bool bOn) { mbUseIncompatiblePathCreateInterface = bOn; }
 151     SAL_DLLPRIVATE void SetConnectMarker(const SdrObjConnection& rCon);
 152     SAL_DLLPRIVATE void HideConnectMarker();
 153
 154     // Attributes of the object that is in the process of being created
 155     /* new interface src537 */
 156     SAL_DLLPRIVATE void GetAttributes(SfxItemSet& rTargetSet, bool bOnlyHardAttr) const;
 157
 158     bool SetAttributes(const SfxItemSet& rSet, bool bReplaceAll);
 159     SfxStyleSheet* GetStyleSheet() const; // SfxStyleSheet* GetStyleSheet(bool& rOk) const;
 160     void SetStyleSheet(SfxStyleSheet* pStyleSheet, bool bDontRemoveHardAttr);
 161 };
 162
 163 #endif // INCLUDED_SVX_SVDCRTV_HXX
 164
 165 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */