FSDK.RectF Class Reference

Public Member Functions
	constructor ()
	Construct an empty rectangle.
	constructor (left1, bottom1, Fight1, top1)
	Construct a rectangle with left-bottom and right-top corners. More...
	Contains (other_rect) Contains(x
	Check if current rectangle fully contains the other provided rectangle. That means to check if the other rectangle is fully inside current one. More...
	IsEmpty ()
	Verify whether the rect is empty. More...
	Normalize ()
	Normalize the rect. Make sure left <= right, and bottom <= top. More...
	Reset ()
	Reset rectangle, set coordinates to 0. More...

Public Attributes
	bottom
	The bottom.
	right
	The right.
	top
	The top.

Member Function Documentation

constructor()

FSDK.RectF.constructor (   left1,   bottom1,   Fight1,   top1  )

inline

Construct a rectangle with left-bottom and right-top corners.

Parameters

[in]	left1	The x-coordinate of the input left-bottom corner.
[in]	bottom1	The y-coordinate of the input left-bottom corner.
[in]	right1	The x-coordinate of the input right-top corner.
[in]	top1	The y-coordinate of the input right-top corner.

Contains()

FSDK.RectF.Contains

(

other_rect

)

Check if current rectangle fully contains the other provided rectangle. That means to check if the other rectangle is fully inside current one.

Parameters

[in]

other_rect

The other provided rect.

Returns

true means current rectangle fully contains the other one, while false means not.Check if current rectangle fully contains the provided point. That means to check if the provided point is inside current rectangle.

Parameters

[in]	x	The x coordinate of the provided point.
[in]	y	The y coordinate of the provided point.

Returns

true means current rectangle contains the provided point, while false means not.

IsEmpty()

FSDK.RectF.IsEmpty ( )

inline

Verify whether the rect is empty.

Returns

true meanas current rect is empty, while false means not.

Normalize()

FSDK.RectF.Normalize ( )

inline

Normalize the rect. Make sure left <= right, and bottom <= top.

Returns

None.

Reset()

FSDK.RectF.Reset ( )

inline

Reset rectangle, set coordinates to 0.

Returns

None.