Template:Digitalisierung - Module - Function registering

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function registering

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functions

  • registerFunctions(): this method is called onload. The given functions will be invoked whenever they are triggered.
  • checkTag(): checks if a div tag with id of the digitize frame (given in the element vars: mod_digitize_elName) exists in frame mod_digitize_target. If yes, these element's attributes are set and itself is returned, if not, it is created (with attributes) and returned if an element with id like mod_digitize_elName exists and it is not a div tag, false is returned.
  • setStyleForTargetFrame(): this adds the stylesheet to the map frame.
  • checkCanvasTag(): see checkTag(), but this one checks for the div tag of the snapping module.
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