PROTO TextBlock [
      exposedField SFString   blockType      "TEXTBLOCK"
      exposedField SFBool     warnOnSize     FALSE
       
      field        SFFloat    width          25 ## AE
      field        SFFloat    height         15
      eventOut     SFFloat    realHeight     
  
      exposedField SFVec3f    location       0 0 0
      exposedField SFRotation rotation    0 1 0 0
      exposedField SFVec3f    scale          1 1 1 ## AE  
  
      exposedField SFBool     absolute    FALSE
  
      ##exposedField SFString   url   "image.gif"
      exposedField SFString   url   ""
      exposedField SFInt32    bgType  0
  
      eventIn SFColor    color
      eventIn SFFloat    alpha
      exposedField SFColor    bgColor        0 0 1
      exposedField SFFloat    bgTransparency 0.5
  
      eventIn      SFInt32    showLevel
      exposedField SFInt32    lastLevel      -1
  
      eventIn SFTime startTime
      eventIn SFTime stopTime
  
      exposedField MFNode     elements       []
  
  ] {