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
  - 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
    - "acceptDrops"
      Specifies whether drop events are enabled for this object.
    - "armed"
      Indicates whether or not a button/object is pressed.
    - "borderScalable"
    - "borderStyle"
      Defines the used border style (normal, 3D, raised, sunken).
    - "borderZoomable"
    - "cornerRadius"
      Rounds the corners of a rectangle.
    - "dashBackCol"
      Defines or returns the background color of a dashed line.
    - "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.
  - 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.
- CTRLPPCheck
  Save time and money with increased code quality in your projects

"cornerRadius"

Rounds the corners of a rectangle.

Synopsis

setValue(string shape, "cornerRadius", unsigned radius);

getValue(string shape, "cornerRadius", unsigned &radius);

shape.cornerRadius(unsigned radius);

Parameters


Parameter	Description
shape	Name of the object
radius	Defines with which factor the corners shall be rounded

Description

Rounds the corners of a rectangle

Assignment

Rectangle