Class: Java::JavaxSwing::JFrame

Inherits:
Object
  • Object
show all
Defined in:
lib/swing_paradise/java_classes/jframe/jframe.rb

Overview

#

require ‘swing_paradise/java_classes/jframe/jframe.rb’

#

Instance Method Summary collapse

Instance Method Details

#exit_on_close ⇒ Object

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exit_on_close

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# File 'lib/swing_paradise/java_classes/jframe/jframe.rb', line 85

def exit_on_close
  setDefaultCloseOperation(JFrame::EXIT_ON_CLOSE)
end

#is_decorated ⇒ Object

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is_decorated

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# File 'lib/swing_paradise/java_classes/jframe/jframe.rb', line 92

def is_decorated
  setDefaultLookAndFeelDecorated(true)
end

#is_not_resizable ⇒ Object

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is_not_resizable

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# File 'lib/swing_paradise/java_classes/jframe/jframe.rb', line 36

def is_not_resizable
  JFrame.setResizable(false)
end

#is_resizable ⇒ Object

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is_resizable

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# File 'lib/swing_paradise/java_classes/jframe/jframe.rb', line 29

def is_resizable
  JFrame.setResizable(true)
end

#set_width(i) ⇒ Object

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set_width

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# File 'lib/swing_paradise/java_classes/jframe/jframe.rb', line 43

def set_width(i)
  i = i.to_i
  setPreferredSize(
    java.awt.Dimension.new(i, -1)
  )
end

#show_all ⇒ Object

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show_all

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# File 'lib/swing_paradise/java_classes/jframe/jframe.rb', line 53

def show_all
  setVisible(true)
end

#top_left ⇒ Object

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top_left

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# File 'lib/swing_paradise/java_classes/jframe/jframe.rb', line 11

def top_left
  setLocation(0, 0)
end

#width_height(width = 1024, height = 800) ⇒ Object

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width_height

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# File 'lib/swing_paradise/java_classes/jframe/jframe.rb', line 60

def width_height(
    width = 1024,
    height = 800
  )
  if width.is_a? String # This can be like this: '62% or minimum 300px'
    if width.include? 'px'
      scanned = width.scan(/(\d{1,}px)/)
      width = scanned.flatten.first.delete('px')
    end
  end
  if height.is_a? String # This can be like this: '62% or minimum 300px'
    if height.include? 'px'
      height = height.scan(/\d{1,}px/).flatten.first.delete('px')
    end
  end
  width  = width.to_i
  height = height.to_i
  setSize(width, height)
  # The next variant does not appear to work that well:
  #  setPreferredSize(Dimension.new(width, height))
end

#width_height=(width, height = nil) ⇒ Object

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width_height=

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# File 'lib/swing_paradise/java_classes/jframe/jframe.rb', line 18

def width_height=(width, height = nil)
  if width.is_a? Array
    height = width.last
    width  = width.first
  end
  setSize(width, height)
end