CONTROL
- Introduction to CTRL
  An introduction to the product's own programming language Control(CTRL).
- CONTROL Classes
- Types of Control Functions
  An overview of the types of functions distinguished within Control.
- Control graphics
  - Graphics objects
  - Attributes of graphics objects
  - Arc
  - AttentionEffect EWO functions
  - Bar trend
  - BarChart3D EWO
  - Button
    - "acceptDrops"
      Specifies whether drop events are enabled for this object.
    - "armed"
      Indicates whether or not a button/object is pressed.
    - "borderStyle"
      Defines the used border style (normal, 3D).
    - "buttonDownPixmap"
      Gets or sets the graphic that will be displayed when a button is pressed.
    - "buttonType"
      Defines the type of a button (with a text, icon or both).
    - "buttonUpPixmap"
      Gets or sets the graphic that will be displayed when a button is not pressed.
    - "font"
      Sets the font of an object.
    - "fill"
      Defines the type of filling for a graphics object. Various patterns and pictures can be used. The pattern is specified with a fill-pattern string which can be generated with the fill type selector.
    - "text"
      Button labelling or the text of a textEdit.
    - "textPosition"
      Defines where the text of the button shall be put when using a pixmap.
    - "toggleState"
      This function specifies the state of a toggle button.
    - "updatesEnabled"
      This attribute specifies whether updates of a widget (for example, a textEdit, slider, progress bar, zoom navigator, LCD number or thumb wheel) have been enabled.
  - Calendar
  - Cascade
  - Chart.ewo
  - Checkbox
  - Clock
  - Combobox
  - DateTimeEdit EWO functions
  - DialGauge EWO
  - DoubleSpinbox EWO
  - DpTreeView
  - DpTypeView
  - Embedded module
  - Frame
  - GIS Viewer EWO
    WinCC OA GIS Viewer provides the cartographic representation of objects in WinCC OA. This new feature provides numerous advantages, particularly in geographical distributed systems, like in Water, Traffic, Oil & Gas or Energy.
  - Label Functions
  - Layoutgroup functions
  - LCD number
  - Maps Widget - Properties and Functions
  - Panel functions
  - PDF Viewer EWO
  - PictureFlow EWO functions
  - Pipe
  - Polyline
  - Primitive text
  - Progress bar
  - Radio box
  - Rectangle
  - Reference Functions
  - Scheduler.ewo
  - Selection list
  - Slider
  - Spin button
  - Splitter
  - Tab
  - Table
    The available functions of the Table object.
  - TextEdit
  - Text field
  - Thumb wheel
  - ToggleSwitch EWO
  - Tree widget
  - Trend Functions
  - WebView EWO
    All events and functions, specifically available for the WebView EWO.
  - Zoom Navigator
    Functions available for the Zoom Navigator widget.
- CONTROL Functions
- CTRL Debugger
  With the CTRL Debugger you can debug the programming language Control.
- CtrlExtension
  The CtrlExtension allows the addition of custom C++ code.

Button


Available functions	Description
"armed"	Indicates whether or not a button is pressed.
"borderStyle"	Defines the used border style (normal, 3D).
"buttonDownPixmap"	Defines the graphic that is displayed when the button is pressed.
"buttonType"	Defines the type of a button (with text, icon or both).
"buttonUpPixmap"	Defines the graphic that is displayed when a button is depressed.
"fill"	Loads pictures in the formats "gif", "xpm", "bmp" as pattern for buttons.
"text"	Defines the labelling for a button.
"textPosition"	Defines where the text of the button shall be put when using a pixmap.
"toggleState"	This function specifies the state of a toggle button.