ISRect Class Reference

Inherits from NSObject
Declared in ISRect.h

Overview

Class used to represent a rectangle defined by 4 int values (left, top, right, bottom) (ex: 0/0/50/150).

  left

Left value.

@property (nonatomic, readwrite) int left

Declared In

ISRect.h

  top

Top value.

@property (nonatomic, readwrite) int top

Declared In

ISRect.h

  right

Right value.

@property (nonatomic, readwrite) int right

Declared In

ISRect.h

  bottom

Bottom value.

@property (nonatomic, readwrite) int bottom

Declared In

ISRect.h

  center

Center of the rectangle.

@property (nonatomic, readwrite) CGPoint center

Declared In

ISRect.h

  topLeft

Top left point.

@property (nonatomic, readonly) CGPoint topLeft

Declared In

ISRect.h

  topRight

Top right point.

@property (nonatomic, readonly) CGPoint topRight

Declared In

ISRect.h

  bottomLeft

Bottom left point.

@property (nonatomic, readonly) CGPoint bottomLeft

Declared In

ISRect.h

  bottomRight

Bottom right point.

@property (nonatomic, readonly) CGPoint bottomRight

Declared In

ISRect.h

– initWithLeft:andTop:andRight:andBottom:

Main constructor.

- (instancetype)initWithLeft:(int)left andTop:(int)top andRight:(int)right andBottom:(int)bottom

Parameters

left

Left int value (X coordinate).
top

Top int value (Y coordinate).
right

Right int value (X coordinate).
bottom

Bottom int value (Y coordinate).

Declared In

ISRect.h

– initWithLeft:andTop:andWidth:andHeight:

Constructor.

- (instancetype)initWithLeft:(int)left andTop:(int)top andWidth:(int)width andHeight:(int)height

Parameters

left

Left int value (X coordinate).
top

Top int value (Y coordinate).
width

Rect int width.
height

Rect int height.

Declared In

ISRect.h

– initWithCenterX:andCenterY:andWidth:andHeight:

Constructor.

- (instancetype)initWithCenterX:(int)centerX andCenterY:(int)centerY andWidth:(int)width andHeight:(int)height

Parameters

centerX

Rect center X int coordinate.
centerY

Rect center Y int coordinate.
width

Rect int width.
height

Rect int height.

Declared In

ISRect.h

– initWithCGRect:

Constructor.

- (instancetype)initWithCGRect:(CGRect)rect

Parameters

rect

CGRect to use for instantiate the new one.

Declared In

ISRect.h

+ ISRectWithLeft:andTop:andRight:andBottom:

Static main constructor.

+ (instancetype)ISRectWithLeft:(int)left andTop:(int)top andRight:(int)right andBottom:(int)bottom

Parameters

left

Left int value (X coordinate).
top

Top int value (Y coordinate).
right

Right int value (X coordinate).
bottom

Bottom int value (Y coordinate).

Declared In

ISRect.h

+ ISRectWithCGRect:

Static constructor.

+ (instancetype)ISRectWithCGRect:(CGRect)rect

Parameters

rect

CGRect to use for instantiate the new one.

Declared In

ISRect.h

– contains:

Method used to know if the ISRect contains the given point.

- (Boolean)contains:(CGPoint)point

Parameters

point

Point to test.

Return Value

YES if the ISRect contains the point, otherwise NO.

Declared In

ISRect.h

– containsWithX:andY:

Method used to know if the ISRect contains the given coordinates.

- (Boolean)containsWithX:(int)x andY:(int)y

Parameters

x

X coordinate to test.
y

Y coordinate to test.

Return Value

YES if the ISRect contains the coordinates, otherwise NO.

Declared In

ISRect.h

– toCGRect

Method used to convert the ISRect into CGRect.

- (CGRect)toCGRect

Return Value

The related converted CGRect.

Declared In

ISRect.h

– centerX

Method used to get the center x coordinate.

- (int)centerX

Return Value

The center x coordinate.

Declared In

ISRect.h

– centerY

Method used to get the center y coordinate.

- (int)centerY

Return Value

The center y coordinate.

Declared In

ISRect.h

– width

Method used to get ISRect width.

- (int)width

Return Value

The ISRect width.

Declared In

ISRect.h

– height

Method used to get ISRect height.

- (int)height

Return Value

The ISRect height.

Declared In

ISRect.h

– offset:

Method called to offset ISRect.

- (void)offset:(CGPoint)offset

Parameters

offset

The offset to apply.

Declared In

ISRect.h

– isEqualToISRectWithLeft:andTop:andRight:andBottom:

Method used to know if the ISRect is equal to an specified ISRect.

- (Boolean)isEqualToISRectWithLeft:(int)left andTop:(int)top andRight:(int)right andBottom:(int)bottom

Parameters

left

Left value of the ISRect to compare.
top

Top value of the ISRect to compare.
right

Right value of the ISRect to compare.
bottom

Bottom value of the ISRect to compare.

Return Value

YES if the two ISRect are equals, otherwise NO.

Declared In

ISRect.h

– isEqualToISRect:

Method used to know if the ISRect is equal to an specified ISRect.

- (Boolean)isEqualToISRect:(ISRect *)rect

Parameters

rect

ISRect to compare.

Return Value

YES if the two ISRect are equals, otherwise NO.

Declared In

ISRect.h

– updateWithLeft:andTop:andRight:andBottom:

Method used to update the ISRect with 4 specified values.

- (void)updateWithLeft:(int)left andTop:(int)top andRight:(int)right andBottom:(int)bottom

Parameters

left

Left use for update.
top

Top value use for update.
right

Right value use for update.
bottom

Bottom value use for update.

Declared In

ISRect.h

– updateWithISRect:

Method used to update the ISRect with a specified ISRect.

- (void)updateWithISRect:(ISRect *)rect

Parameters

rect

ISRect to use for update.

Declared In

ISRect.h