struct Cairo::Rectangle

• Cairo::Rectangle
• Struct
• Value
• Object

Overview

A data structure for holding a rectangle.

Wrapper for LibCairo::RectangleT structure.

Defined in:

cairo/rectangle.cr

Constructors

• .new(x : Float64, y : Float64, width : Float64, height : Float64)

  Creates new rectangle using specified coordinates of top left corner (x, y), width and height.

• .new(rect : LibCairo::RectangleT)

  Creates new rectangle from LibCairo::RectangleT.

• .new

  Creates uninitialized rectangle.

Instance Method Summary

• #height : Float64

  Height of the rectangle.

• #height=(height : Float64)

  Setter for height.

• #to_cairo_rectange : LibCairo::RectangleT

  Returns underlying LibCairo::RectangleT structure.

• #to_unsafe : LibCairo::PRectangleT

  Pointer of underlying LibCairo::RectangleT structure.

• #width : Float64

  Width of the rectangle.

• #width=(width : Float64)

  Setter for width.

• #x : Float64

  X coordinate of the left side of the rectangle.

• #x=(x : Float64)

  Setter for X coordinate.

• #y : Float64

  Y coordinate of the the top side of the rectangle.

• #y=(y : Float64)

  Setter for Y coordinate.

Constructor Detail

Instance Method Detail