smjg.libs.sdwf.geometry.Point Union Reference

The smjg.libs.sdwf.geometry.Point union represents a point in two dimensions defined by integer coordinates. More...

List of all members.

Public Member Functions
Properties
string	toString ()
	Returns a string representation of this Point.
Operators
Point	opAdd (Vector v)
	Adds a vector to this point.
Point	opSub (Vector v)
	Subtracts a vector from this point.
Vector	opSub (Point p)
	Subtracts a point from this point.
Point	opAddAssign (Vector v)
Point	opSubAssign (Vector v)
Static Public Member Functions
Pseudo-Constructors
static Point	opCall (int x, int y)
	Constructs a Point with the given coordinates.
Public Attributes
POINT	pt
	This point as a Windows POINT structure.
int	x
int	y

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Detailed Description

The smjg.libs.sdwf.geometry.Point union represents a point in two dimensions defined by integer coordinates.

This type is a wrapper around the Windows API POINT structure.

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Member Function Documentation

static Point smjg.libs.sdwf.geometry.Point.opCall	(	int	x,
		int	y
	)			[static]

Constructs a Point with the given coordinates.

Returns:

the newly constructed Point.

string smjg.libs.sdwf.geometry.Point.toString

(

)

Returns a string representation of this Point.

Returns:

string representation in form (x, y).

Since:

0.4

Status:

done

Point smjg.libs.sdwf.geometry.Point.opAdd

(

Vector

v

)

Adds a vector to this point.

(Implementation of this + v.

Returns:

this point displaced by v.

Point smjg.libs.sdwf.geometry.Point.opSub

(

Vector

v

)

Subtracts a vector from this point.

(Implementation of this - v.

Returns:

this point displaced by the vector equal and opposite to v.

Vector smjg.libs.sdwf.geometry.Point.opSub

(

Point

p

)

Subtracts a point from this point.

(Implementation of this - p.

Returns:

the displacement vector of this point from p.

Point smjg.libs.sdwf.geometry.Point.opAddAssign

(

Vector

v

)

Point smjg.libs.sdwf.geometry.Point.opSubAssign

(

Vector

v

)

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Member Data Documentation

int smjg.libs.sdwf.geometry.Point.x

int smjg.libs.sdwf.geometry.Point.y

POINT smjg.libs.sdwf.geometry.Point.pt

This point as a Windows POINT structure.

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The documentation for this union was generated from the following file:

• geometry.d

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