TSdlPointF

The structure that defines a point (using floating-point values).

Definition

type TSdlPointF = record ... end;

Fields

Name	Description
X
Y

Constructors

Name	Description
Create(TPointF)	Create from a TPointF.
Create(TPoint)	Create from a TPoint.
Create(TSdlPoint)	Create from a TSdlPoint.
Create(Single, Single)	Create from X and Y values.

Methods

Name	Description
Init(TPointF)	Initialize from a TPointF.
Init(TPoint)	Initialize from a TPoint.
Init(TSdlPoint)	Initialize from a TSdlPoint.
Init(Single, Single)	Initialize from X and Y values.

Field Descriptions

X

var X: Single

Type: Single

Y

var Y: Single

Type: Single

Constructor Descriptions

`Create`

Create from a TPointF.

constructor Create(const APoint: TPointF); overload

Parameters

APoint: TPointF : The TPointF.

Remarks

It is safe to call this constructor from any thread.

`Create`

Create from a TPoint.

constructor Create(const APoint: TPoint); overload

Parameters

APoint: TPoint : The TPoint.

Remarks

It is safe to call this constructor from any thread.

`Create`

Create from a TSdlPoint.

constructor Create(const APoint: TSdlPoint); overload

Parameters

APoint: TSdlPoint : The TSdlPoint.

Remarks

It is safe to call this constructor from any thread.

`Create`

Create from X and Y values.

constructor Create(const AX, AY: Single); overload

Parameters

AX: Single : The X value.

AY: Single : The Y value.

Remarks

It is safe to call this constructor from any thread.

Method Descriptions

Init(TPointF)

Initialize from a TPointF.

procedure Init(const APoint: TPointF); overload; inline

Parameters

APoint: TPointF : The TPointF.

Remarks

It is safe to call this method from any thread.

Init(TPoint)

Initialize from a TPoint.

procedure Init(const APoint: TPoint); overload; inline

Parameters

APoint: TPoint : The TPoint.

Remarks

It is safe to call this method from any thread.

Init(TSdlPoint)

Initialize from a TSdlPoint.

procedure Init(const APoint: TSdlPoint); overload; inline

Parameters

APoint: TSdlPoint : The TSdlPoint.

Remarks

It is safe to call this method from any thread.

Init(Single, Single)

Initialize from X and Y values.

procedure Init(const AX, AY: Single); overload; inline

Parameters

AX: Single : The X value.

AY: Single : The Y value.

Remarks

It is safe to call this method from any thread.