LPV: LRect类参考

Leaper Vision Toolkit

类 LRect 继承关系图:

额外继承的成员函数
Public 成员函数继承自 ILRect
ILRect *	Adjust (double dtop, double dbottom, double dleft, double dright)

void	Draw (BOOL bFill, HDC hdc, double zoomX, double zoomY, double panX, double panY)

void	FromRectRegion (ILRectRegion *val)

void	FromRotRectRegion (ILRotRectRegion *val)

double	GetArea ()

ILLine *	GetBottom ()

ILPoint *	GetBottomLeft ()

ILPoint *	GetBottomRight ()

ILRect *	GetBoundingRect ()

ILPoint *	GetCenter ()

ILLine *	GetLeft ()

double	GetPerimeter ()

ILPoints *	GetPoints ()

ILLine *	GetRight ()

ILLine *	GetTop ()

ILPoint *	GetTopLeft ()

ILPoint *	GetTopRight ()

LPVPointTestResult	PointTest (ILPoint *point)

ILPolygon *	Resample (int num)

ILPolygon *	ResampleByStep (double step, double stepThreshold)

void	Set (double x, double y, double w, double h, double a)

ILRectRegion *	ToRectRegion ()

ILRotRectRegion *	ToRotRectRegion ()

ILRect *	Transform (ILTransform *tf)

ILRect *	Translate (double offsetX, double offsetY)

Public 成员函数继承自 ILObject
ILObject *	Copy ()

LPVErrorCode	Load (LString filename)

void	Reset ()

LPVErrorCode	Save (LString filename)

BOOL	Valid ()

Public 成员函数继承自 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 成员函数继承自 ILSortable
double	GetPosX (LPVPositionMode posMode)

double	GetPosY (LPVPositionMode posMode)

double	GetScore ()

属性继承自 ILRect
double	Angle `[get, set]`
	该矩形的旋转角度，若设置旋转角度，则该矩形为旋转矩形

double	Height `[get, set]`
	该矩形的高度

double	Width `[get, set]`
	该矩形的宽度

double	X `[get, set]`
	该矩形中心点的 x 坐标

double	Y `[get, set]`
	该矩形中心点的 y 坐标

属性继承自 ILSortable
int	Index `[get, set]`

详细描述

该类实现了 ILRect 接口，用于创建可旋转矩形的实例。