TExternalViewer PropertiesVisual Signal ExternalBase Class Library Documentation
API version 1.5.2

[This is preliminary documentation and is subject to change.]

The TExternalViewer type exposes the following members.

Properties

  NameDescription
Public propertyAutoResizeViewer
If this property is set to "True", instruct the Visual Signal viewer to resize itself base on the control's size If set to "False", Visual Signal will try to resize the control based on the viewer's size. This property should be set in Init.
Public propertyBackColor
Get the viewer background color The value will be updated from Visual Signal viewer properties before DoCompute is executed.
Protected propertyInfoText
Set this property in Init to register the infoText of the user module. This will appear in Visual Signal as a tooltip for the DLL.
(Inherited from TExternalBase.)
Protected propertyLicenseManagerID
Set this property in Init to register the license manager ID. If a license manager matching the ID were found, Visual Signal will attempt to use license control for the user module. If the property is not set or set to an empty string, license control will not be used for the user module.
(Inherited from TExternalBase.)
Protected propertyLicenseName
Set this property in Init to register the license name. Visual Signal will attempt to match the license name against any license files loaded by the license manager. If no valid license file matches the license name, then the user module will not be available for use in Visual Signal. For security reasons, the module will also not be available if a license manager matching LicenseManagerID were *not* found.
(Inherited from TExternalBase.)
Protected propertyMinInputCount
Set this property in Init to register the minimum number of inputs acceptable by the user DmoduleLL.
(Inherited from TExternalBase.)
Protected propertyName
Set this property in Init to register the name of the user module.
(Inherited from TExternalBase.)
Public propertyShowTitle
Get whether to show the title in the viewer. The value will be updated from Visual Signal viewer properties before DoCompute is executed.
Public propertyTitle
Get the viewer title string The value will be updated from Visual Signal viewer properties before DoCompute is executed.
Protected propertyVersion
Set this property in Init to register the version of the user module.
(Inherited from TExternalBase.)
Public propertyViewerPanel
Set the external vewer System.Windows.Forms.Panel object. This property should be set in Init.
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