CONTROL
- Introduction to CTRL
- CONTROL Classes
- Types of Control Functions
- CONTROL graphics
  - Control graphics
    - Graphics objects
    - Attributes of graphics objects
    - Panel functions
    - Reference Functions
    - Arc
      - "acceptDrops"
        Specifies whether drop events are enabled for this object.
      - "angle1, angle2"
        Set the angles of an arc.
      - "armed"
        Indicates whether or not a button/object is pressed.
      - "borderScalable"
      - "borderZoomable"
      - "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.
      - fillSvgElement()
        Modifies the SVG image used for filling a shape.
    - AttentionEffect EWO functions
    - Bar trend
    - BarChart3D EWO
    - Button
    - Chart.ewo
    - Calendar
    - Cascade
    - 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
    - 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
    - TextEdit
    - Text field
    - Thumb wheel
    - ToggleSwitch EWO
    - Tree widget
    - Trend
    - 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.

"acceptDrops"

Specifies whether drop events are enabled for this object.

Synopsis

shape.acceptDrops(bool mode);

Parameter


Parameter	Description
shape	Name of the object.
mode	TRUE = the object is able to accept drop events. FALSE = the object is not able to accept drop events.

Description

Specifies whether drop events are enabled for this object.

Example

The drop events are enabled for this object.

main()
{
 this.acceptDrops(TRUE);
}

Assignment

Scheduler.ewo