Leaper Vision Toolkit
中文 / English 2.x
LLine Class Reference
Inheritance diagram for LLine:
ILLine ILDrawable ILSortable ILObject

Additional Inherited Members

- Public Member Functions inherited from ILLine
double AcuteAngle (ILLine *line)
 
double AngleTo (ILLine *line)
 
ILLineBisectLine (ILLine *line)
 
double Distance (ILLine *line)
 
void Draw (HDC hdc, double zoomX, double zoomY, double panX, double panY)
 
void FromRotRectRegion (ILRotRectRegion *val)
 
double GetAngle ()
 
ILPointGetEndPoint ()
 
double GetLength ()
 
ILPointGetMidPoint ()
 
ILPointGetStartPoint ()
 
double GetX (double y)
 
double GetY (double x)
 
LPVIntersectType IntersectCircle (ILCircle *circle, ILPoints **intersectPoints)
 
LPVIntersectType IntersectLine (ILLine *line, ILPoint **intersectPoint)
 
LPVIntersectType IntersectPoly (ILPolygon *polygon, ILPoints **intersectPoints)
 
double Parallel (ILLine *line)
 
double Perpendicular (ILPoint *point, ILPoint **rootPoint)
 
ILPolygonResample (int num)
 
ILPolygonResampleByStep (double step, double stepThreshold)
 
void Set (double x1, double y1, double x2, double y2)
 
void Set2 (double midx, double midy, double lineAngle, double length)
 
ILRotRectRegionToRotRectRegion (int exp)
 
ILLineTransform (ILTransform *tf)
 
ILLineTranslate (double offsetX, double offsetY)
 
- Public Member Functions inherited from ILObject
ILObjectCopy ()
 
LPVErrorCode Load (LString filename)
 
void Reset ()
 
LPVErrorCode Save (LString filename)
 
BOOL Valid ()
 
- Public Member Functions inherited from ILDrawable
void SetBrushColor (COLORREF brushColor)
 
void SetFont (LString fontFamily, int fontHeight, COLORREF fontColor, BOOL bold, BOOL italic, BOOL underline, BOOL strikeOut)
 
void SetFontColor (COLORREF fontColor)
 
void SetFontFamily (LString fontFamily)
 
void SetFontHeight (int fontHeight)
 
void SetPen (LPVPenStyle penStyle, int penWidth, COLORREF penColor)
 
void SetPenColor (COLORREF penColor)
 
void SetPenStyle (LPVPenStyle penStyle)
 
void SetPenWidth (int penWidth)
 
- Public Member Functions inherited from ILSortable
double GetPosX (LPVPositionMode posMode)
 
double GetPosY (LPVPositionMode posMode)
 
double GetScore ()
 
- Properties inherited from ILLine
double X1 [get, set]
 The x-coordinate of the start point of the line.
 
double X2 [get, set]
 The x-coordinate of the end point of the line.
 
double Y1 [get, set]
 The y-coordinate of the start point of the line.
 
double Y2 [get, set]
 The y-coordinate of the end point of the line.
 
- Properties inherited from ILSortable
int Index [get, set]
 

Detailed Description

This class implements the interface ILLine, and is used to create an instance of line.