Class: Processing::Font

Inherits:

Object

• Object
• Processing::Font

Defined in:

lib/processing/font.rb

Overview

Font object.

Instance Method Summary

• #inspect ⇒ String

  Returns a string containing a human-readable representation of object.

• #textBounds(str, x = 0, y = 0, fontSize = nil) ⇒ TextBounds

  Returns bounding box.

Instance Method Details

#inspect ⇒ String

Returns a string containing a human-readable representation of object.

Returns:

• (String) —

  inspected text

# File 'lib/processing/font.rb', line 35

def inspect()
  "#<Processing::Font: name:'#{@font.name}' size:#{@font.size}>"
end

#textBounds(str) ⇒ TextBounds #textBounds(str, x, y) ⇒ TextBounds #textBounds(str, x, y, fontSize) ⇒ TextBounds

Returns bounding box.

Parameters:

• str (String) —

  text to calculate bounding box

• x (Numeric) (defaults to: 0) —

  horizontal position of bounding box

• y (Numeric) (defaults to: 0) —

  vertical position of bounding box

• fontSize (Numeric) (defaults to: nil) —

  font size

Returns:

• (TextBounds) —

  bounding box for text

# File 'lib/processing/font.rb', line 26

def textBounds(str, x = 0, y = 0, fontSize = nil)
  f = fontSize ? Rays::Font.new(@font.name, fontSize) : @font
  TextBounds.new x, y, x + f.width(str), y + f.height
end