TdxCustomGanttControl.RestoreFromStream(TStream,Boolean,Boolean,string) Method

Loads the control‘s layout from a stream.

Declaration

delphi

procedure RestoreFromStream(AStream: TStream; AChildrenCreating: Boolean = False; AChildrenDeleting: Boolean = False; const ARestoreName: string = '');

Parameters

Name	Type	Description
AStream	TStream

A stream that stores settings.

| | AChildrenCreating | Boolean |

Set this parameter to False to avoid creation of the control’s elements that are absent in the control, but information about their settings is stored in the stream.

| | AChildrenDeleting | Boolean |

Set this parameter to False to avoid deletion of existing elements whose information is absent in the stream.

| | ARestoreName | string |

The control’s name in the stream. The procedure uses the control’s name if you pass an empty string as the parameter value.

Remarks

Call this procedure to apply appearance and behavior settings stored in a stream to the control.

You can restore the following settings for each View:

Chart View

Resource Sheet View

Timeline View

| | --- | --- | --- | |

The View‘s state
The sheet column‘s order, visibility, and width
Time measurement units in the View’s chart area
The task sheet’s width

The View‘s state
The sheet column‘s order, visibility, and width

The View‘s state
Time measurement units on the View’s timeline

You can call the StoreToStream procedure to save the control’s settings to a stream.