class C1Arrow : public T1Line

arrow having card. constraint at 'from' side (ERD and CRD).

Inheritance:

Public Methods

	C1Arrow (ShapeView *v, Grafport *g, GShape *n1, GShape *n2, List<Point *> *line, bool Curved)
	C1Arrow (ShapeView *v, Grafport *g, GShape *n1, GShape *n2, bool Curved)
Shape*	Clone ()
bool	SetAssocSubject (AssocList *)
void	SetTextShape ()

Inherited from T1Line:

Public Classes

enum PositionType

Public Methods

int GetClassType() const

void CalcPosition()

void UpdateTextShape1(const string *s)

void SetSelect(bool s)

void SetFont(XFont *ft)

void SetTextColor(const string *color)

int GetLeftMost() const

int GetTopMost() const

int GetRightMost() const

int GetBottomMost() const

void WriteMembers(OutputFile *f)

bool ReadMembers(InputFile *f, double format)

void SetGrafport(Grafport *g)

void SetView(ShapeView *v)

bool InTextArea(int x, int y)

TextShape* HitTextShape(int x, int y)

bool HasTextShape(TextShape *t) const

bool HasString(const string *s, bool sens, bool sub) const

bool HasNameString(const string *, bool, bool) const

int ReplaceNameString(const string *, const string *, bool, bool)

void DrawShape()

TextShape* ChooseTextShape(int x, int y)

void MoveRaw(const Point *delta)

Protected Fields

static const int CL_FRACTION

Protected Methods

virtual void CalcPositionTextShapes()

void CalcPositionTextShape(TextShape *t, PositionType tpos)

bool HitTextShapeArea(TextShape *t, PositionType tpos, int x, int y)

bool HitExtraTextShapeArea(int x, int y, const Point *from, const Point *to)

TextShape* GetTextShape1() const

void SetTextShape1(TextShape *t)

PositionType GetT1Position()

void SetT1Position(PositionType t)

Inherited from Line:

Public Methods

bool IsCurved() const

void UpdateCurve(bool b)

void UpdatePosition(const Point *p, bool snap=True)

void SetPosition(const Point *p, bool snap=True)

void DrawOutLine(const Point *)

bool ContainsPt(int x, int y)

int HitHandles(int x, int y)

bool IsLine() const

unsigned int GetCount() const

unsigned int GetOrder() const

void SetOrder(unsigned int i)

void SetCount(unsigned int i)

GShape* GetFromShape() const

GShape* GetToShape() const

void SetFromShape(GShape *n)

void SetToShape(GShape *n)

unsigned int NrPoints() const

List <Point *> * GetLine() const

bool GetSegments(Point pt, Point *pt1, Point *pt2)

bool GetSegment(int n, Point *pt1, Point *pt2)

void SetEnd1(LineEnd::Type t)

void SetEnd2(LineEnd::Type t)

void UpdateEnd1(LineEnd::Type t)

void UpdateEnd2(LineEnd::Type t)

LineEnd::Type GetEnd1()

LineEnd::Type GetEnd2()

void SetToTop()

void SetFromTop()

void SetToBottom()

void SetFromBottom()

void UpdatePosition()

virtual void CalcEndPoints()

void CalcDirection()

bool CalcEndPoint(const Point *pt, unsigned which)

void SetPoint(const Point *pt, unsigned int n)

void AddPoint(const Point *pt, unsigned int n)

void RemovePoint(unsigned int n)

bool SetReferences(AssocList *)

bool CheckReferences()

bool GetLine(int x, int y)

unsigned int GetLineNumber()

void SetLineNumber(unsigned int n)

Point GiveOrthoSnp(Point to) const

Point GiveSnp(Point to) const

Point GiveSnp(Point p, int order, int count, int &code)

void UpdateNameDirection(ReadDirection::Type nd)

ReadDirection::Type GetNameDirection() const

Protected Fields

static const int LINE_DIST

static const int CL_DISTX

static const int CL_DISTY

Protected Methods

void CalcPositionName()

bool ContainsPtLine(int x, int y, const Point *from, const Point *to, int &cx, int &cy) const

bool BelowLine(int x, int y, Point *from, Point *to)

bool AboveLine(int x, int y, Point *from, Point *to)

void SetNameDirection(ReadDirection::Type nd)

void UndrawDirection()

void DrawDirection()

void NotifyTextMove(TextShape *t)

Inherited from GShape:

Public Methods

void Draw()

void Undraw()

virtual void UndrawShape()

virtual void DrawTextShapes()

virtual void UndrawTextShapes()

virtual void UpdateNameString(const string *s)

void SetNameString(const string *s)

const string* GetNameString()

TextShape* GetName() const

unsigned GetLineWidth() const

void SetLineWidth(unsigned n)

void UpdateLineWidth(unsigned n)

LineStyle::Type GetLineStyle() const

void SetLineStyle(LineStyle::Type x)

void UpdateLineStyle(LineStyle::Type x)

const string* GetTextColor() const

void UpdateTextColor(const string *c)

bool IsFixedName()

void SetFixedName(bool b)

virtual void UpdateFont(XFont *ft)

virtual void UpdateAlignment(TextAlign::Type alignment)

XFont* GetFont() const

TextAlign::Type GetAlignment() const

Protected Methods

void WriteGraphicsPart(OutputFile *ofile)

bool ReadGraphicsPart(InputFile *ifile, double format)

void WriteTextPart(OutputFile *ofile)

bool ReadTextPart(InputFile *ifile, double format)

void SetDrawAttributes()

virtual void SetAlignment(TextAlign::Type a)

void SnapPosition()

void SnapTopleft()

Inherited from Shape:

Public Fields

static const int MIN_HEIGHT

static const int MIN_WIDTH

static const int HANDLE_WIDTH

Public Methods

bool IsShape() const

virtual bool IsTextShape() const

virtual void UpdateSize(int w, int h)

virtual void UpdateMove(const Point *delta)

virtual void UpdateSelect(bool s)

virtual void UpdateFirstSelect(bool s)

virtual void UpdateColor(string *color)

virtual void SetFirstSelect(bool s)

bool IsFirstSelected() const

void SetVisible(bool s)

void SetSubject(Subject *s)

Subject* GetSubject() const

ShapeView* GetView() const

void SetColor(const string *c)

const string* GetColor() const

virtual void Move(const Point *delta)

virtual void AdjustSize()

void SetHandles(int n)

const Point* GetPosition() const

const Point* GetTopLeft() const

bool IsSelected() const

bool IsVisible() const

bool IsDuplicate() const

int GetWidth() const

int GetHeight() const

virtual void DrawDuplicate()

void UndrawDuplicate()

void SetDuplicate(bool b)

void UpdateDuplicate(bool b)

bool SetAssocView(AssocList *)

Protected Fields

static const int MIN_HANDLES

Protected Methods

Grafport* GetGrafport() const

void SetOutlineAttributes()

virtual void SetSize(int w, int h)

void SetWidth(int w)

void SetHeight(int h)

void SetNrHandles(int n)

DiagramViewer* GetViewer() const

void PositiveCoord(const Point*)

virtual void DrawSelect()

virtual void DrawGraySelect()

virtual void UndrawSelect()

virtual void UndrawGraySelect()

void SetTopLeft(const Point *topLeft)

virtual void SetPositionHandles()

void ForcePosition(const Point *position)

Inherited from Thing:

Public Classes

enum AssocType

Public Methods

unsigned long GetId()

void SetId(unsigned long val)

virtual bool IsSubject() const

virtual bool IsView() const

void Write(OutputFile *ofile)

C1Arrow(ShapeView *v, Grafport *g, GShape *n1, GShape *n2, List<Point *> *line, bool Curved)

C1Arrow(ShapeView *v, Grafport *g, GShape *n1, GShape *n2, bool Curved)

Shape* Clone()

bool SetAssocSubject(AssocList *)

void SetTextShape()

alphabetic index hierarchy of classes

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