Rect Class Reference
[ECMAScript/QtScript - Native Objects]

Qt Rect type. More...

Inheritance diagram for Rect:

List of all members.

Properties
Number	bottom
Point	center
Number	height
Number	left
Number	right
Number	top
Number	width
Number	x
Number	y
Methods
Boolean	contains (Rect rect)
Rect	intersection (Rect rect)
Boolean	intersects (Rect rect)
Boolean	isEmpty ()
Boolean	isNull ()
void	moveBottom (Number pos)
void	moveBy (Number dx, Number dy)
void	moveLeft (Number pos)
void	moveRight (Number pos)
void	moveTop (Number pos)
void	normalize ()
void	normalize ()
Rect	union (Rect rect)
Constructors
	Rect (Rect rect)
	Rect (Number xVal, Number yVal, Number wVal, Number hVal)
	Rect ()

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Detailed Description

Qt Rect type.

This is the DAZ Script counterpart of the QRect type used in the DAZ Studio SDK. A Rect object is a two dimensional representation of a rectangle.

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Constructor & Destructor Documentation

Rect::Rect

(

)

Default Constructor.

Rect::Rect	(	Number	xVal,
		Number	yVal,
		Number	wVal,
		Number	hVal
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

	xVal	The x coordinate of the rectangle
	yVal	The y coordiante of the rectangle
	wVal	The width of the rectangle
	hVal	The height of the rectangle

Rect::Rect

(

Rect

rect

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

rect

The rectangle to copy

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Member Function Documentation

Boolean Rect::contains

(

Rect

rect

)

Parameters:

rect

The rectangle to test against this rectangle

Returns:

True if this rectangle contains the given rectangle

Rect Rect::intersection

(

Rect

rect

)

Parameters:

rect

The rectangle to intersect with this rectangle

Returns:

The intersection of this rectangle with the given rectangle, or an empty rectangle if the two do not intersect.

Boolean Rect::intersects

(

Rect

rect

)

Parameters:

rect

The rectangle to test against this rectangle

Returns:

True if this rectangle intersects with the given rectangle

Boolean Rect::isEmpty

(

)

Returns:

True if the rectangle is empty, i.e the width and height of the rectangle are negative.

Boolean Rect::isNull

(

)

Returns:

True if the width and height of the rectangle are 0.

void Rect::moveBottom

(

Number

pos

)

Moves the rectangle so its bottom property is equal to pos.

Parameters:

pos

The new bottom boundary of the triangle

void Rect::moveBy	(	Number	dx,
		Number	dy
	)

Translates the rectangle by dx and dy, the width and height remain unchanged.

Parameters:

	dx	The distance in x to move the rectangle
	dy	The distance in y to move the rectangle

void Rect::moveLeft

(

Number

pos

)

Moves the rectangle so its left property is equal to pos.

Parameters:

pos

The new left boundary of the triangle

void Rect::moveRight

(

Number

pos

)

Moves the rectangle so its right property is equal to pos.

Parameters:

pos

The new right boundary of the triangle

void Rect::moveTop

(

Number

pos

)

Moves the rectangle so its top property is equal to pos.

Parameters:

pos

The new top boundary of the triangle

void Rect::normalize

(

)

Normalizes the rectangle - changes the prefix of width/height if they are negative. The rectangle will no longer be empty after it is normalized.

void Rect::normalize

(

)

Normalizes the rectangle - changes the prefix of width/height if they are negative. The rectangle will no longer be empty after it is normalized.

Rect Rect::union

(

Rect

rect

)

Parameters:

rect

The rectangle to add to this rectangle

Returns:

The union of this rectangle with the given rectangle, i.e. a rectangle that contains both rectangles.

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Member Data Documentation

Number Rect::bottom

The rectangle's bottom

Point Rect::center

The rectangle's center

Number Rect::height

The rectangle's height

Number Rect::left

The rectangle's left

Number Rect::right

The rectangle's right

Number Rect::top

The rectangle's top

Number Rect::width

The rectangle's width

Number Rect::x

The rectangle's x position

Number Rect::y

The rectangle's y position

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