JVCL Help:TJvCustomTMTimeline.OnReadObject

 JVCL Help: TJvCustomTMTimeline.OnReadObject Event

TJvCustomTMTimeline

► TJvCustomTMTimeline Events

[+] TJvCustomTMTimeline Events

► TJvCustomTMTimeline Methods

[+] TJvCustomTMTimeline Methods

► TJvCustomTMTimeline Properties

[+] TJvCustomTMTimeline Properties

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Summary

Occurs when an object associated with a date needs to be read from a stream.

Pascal

 TJvObjectReadEvent = procedure (Sender: TObject; Stream: TStream; var AObject: TObject) ofobject;
propertyOnReadObject: TJvObjectReadEvent;

Parameters

Parameters	Description
AObject	The new object to be associated with a date.
Stream	Specifies the stream from which to read the custom data.
Sender	The timeline view control that is reading the timeline data from the stream.

Description

Use OnReadObject to write a handler that creates an object to be associated with a particular date. The OnReadObject can initialize that new object by reading custom data from the specified stream and setting the new object's properties accordingly.
When you call LoadFromStream or LoadFromFile, the component fires an OnReadObject event for each date it reads from the stream that has an associated object.

See Also

TJvCustomTMTimeline.LoadFromFile, TJvCustomTMTimeline.LoadFromStream, TJvCustomTMTimeline.OnWriteObject

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