content: 
  ' The MIT License (MIT)
  
  ' Copyright (c) 2015 Karim Kawambwa
  
  ' Author Karim Kawambwa
  
  ' Permission is hereby granted, free of charge, to any person obtaining a copy
  ' of this software and associated documentation files (the "Software"), to deal
  ' in the Software without restriction, including without limitation the rights
  ' to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  ' copies of the Software, and to permit persons to whom the Software is
  ' furnished to do so, subject to the following conditions:
  
  ' The above copyright notice and this permission notice shall be included in
  ' all copies or substantial portions of the Software.
  
  ' THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  ' IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  ' FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  ' AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  ' LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  ' OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  ' THE SOFTWARE.
  
  'Get font width / height
  function GetFontWidth(font, text as String) As Integer
      return font.GetOneLineWidth(text, 9999)
  end function
  
  function GetFontHeight(font) as Integer
      return font.GetOneLineHeight()
  end function
  
  function CreateBitmap(width, height)
      bitmap = CreateObject("roBitmap", {width: width, height: height, alpahEnabled: false})
      return bitmap
  end function
  
  function CreateRegion(x, y, width, height, component)
      return CreateObject("roRegion", component, x, y, width, height)
  end function
  
  function CreateSprite(x, y, region, compositor)
      return compositor.NewSprite(x, y, region)
  end function
  
  function FontWithNameAndSize(fontName, size)
      app = GetApp()
      return app.fontRegistry.GetFont(fontName, size, false, false)
  end function