LEADTOOLS WinRT (Leadtools.Annotations.Automation)
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public event EventHandler<AnnRunDesignerEventArgs> Run
add_Run(function(sender, e)) remove_Run(function(sender, e))
The event handler receives an argument of type AnnRunDesignerEventArgs containing data related to this event. The following AnnRunDesignerEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| Cancel | Gets or sets a value indicating whether the run operation should be canceled. |
| Object | Gets the Leadtools.Annotations.Core.AnnObject that is entering run mode. |
| OperationStatus | Gets the status of the run operation. |
When an object is being run, the automation object will hook the object run designer's AnnRunDesigner.Run to this event. Therefore, instead of hooking and unhooking to the various designers run events, you can simply subscribe to this event once.
This example will show how to track when an object is run.
Start with the AnnAutomationManager example, remove all the code inside the example function (search for the // TODO: add example code here comment) and insert the following code:
Draw a couple of objects and then click the example button. Now you switch into run mode and whenever you click on an object, a message will show.
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2