include/svx/svdglev.hxx

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  19
  20 #ifndef INCLUDED_SVX_SVDGLEV_HXX
  21 #define INCLUDED_SVX_SVDGLEV_HXX
  22
  23 #include <svx/svxdllapi.h>
  24 #include <svx/svdpoev.hxx>
  25
  26 class SdrGluePoint;
  27
  28
  29 //  Edit GluePoints at the objects (GluePoints for connector)
  30
  31
  32 class SVXCORE_DLLPUBLIC SdrGlueEditView : public SdrPolyEditView
  33 {
  34     // copy marked GluePoints and mark instead of the old ones
  35     SAL_DLLPRIVATE SAL_DLLPRIVATE void ImpCopyMarkedGluePoints();
  36     typedef void (*PGlueDoFunc)(SdrGluePoint&, const SdrObject* pObj, const void*, const void*, const void*, const void*);
  37     typedef void (*PGlueTrFunc)(Point&, const void*, const void*, const void*, const void*);
  38     SAL_DLLPRIVATE void ImpDoMarkedGluePoints(PGlueDoFunc pDoFunc, bool bConst, const void* p1, const void* p2=nullptr, const void* p3=nullptr, const void* p4=nullptr);
  39     SAL_DLLPRIVATE SAL_DLLPRIVATE void ImpTransformMarkedGluePoints(PGlueTrFunc pTrFunc, const void* p1, const void* p2=nullptr, const void* p3=nullptr, const void* p4=nullptr);
  40
  41 protected:
  42     // #i71538# make constructors of SdrView sub-components protected to avoid incomplete incarnations which may get casted to SdrView
  43     SAL_DLLPRIVATE SdrGlueEditView(
  44         SdrModel& rSdrModel,
  45         OutputDevice* pOut);
  46
  47     SAL_DLLPRIVATE virtual ~SdrGlueEditView() override;
  48
  49 public:
  50     // the parameter nThisEsc is used to hand over the direction,
  51     // which one wished to check,set or delete
  52     // possible values for nThisEsc are:
  53     // SdrEscapeDirection::LEFT, SdrEscapeDirection::RIGHT, SdrEscapeDirection::TOP and SdrEscapeDirection::BOTTOM
  54     TriState IsMarkedGluePointsEscDir(SdrEscapeDirection nThisEsc) const;
  55     void SetMarkedGluePointsEscDir(SdrEscapeDirection nThisEsc, bool bOn);
  56
  57     // check/set, if the GluePoints are relative to the
  58     // object size (Percent=sal_True) or not (Percent=sal_False)
  59     TriState IsMarkedGluePointsPercent() const;
  60     void SetMarkedGluePointsPercent(bool bOn);
  61
  62     // bVert=FALSE: check/set horizontal alignment
  63     //      SdrAlign::HORZ_CENTER
  64     //      SdrAlign::HORZ_LEFT
  65     //      SdrAlign::HORZ_RIGHT
  66     //      SdrAlign::HORZ_DONTCARE (only at Get())
  67     // bVert=TRUE: check/set vertical alignment
  68     //      SdrAlign::VERT_CENTER
  69     //      SdrAlign::VERT_TOP
  70     //      SdrAlign::VERT_BOTTOM
  71     //      SdrAlign::VERT_DONTCARE (only at Get())
  72     SdrAlign GetMarkedGluePointsAlign(bool bVert) const;
  73     void SetMarkedGluePointsAlign(bool bVert, SdrAlign nAlign);
  74
  75     // delete all marked GluePoints
  76     SAL_DLLPRIVATE void DeleteMarkedGluePoints();
  77
  78     SAL_DLLPRIVATE void MoveMarkedGluePoints  (const Size& rSiz, bool bCopy);
  79     SAL_DLLPRIVATE void ResizeMarkedGluePoints(const Point& rRef, const Fraction& xFact, const Fraction& yFact, bool bCopy);
  80     SAL_DLLPRIVATE void RotateMarkedGluePoints(const Point& rRef, Degree100 nAngle, bool bCopy);
  81 };
  82
  83 #endif // INCLUDED_SVX_SVDGLEV_HXX
  84
  85 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */