rvico TRichView Reference | TRichViewEdit

TCustomRichViewEdit.GetCurrentControlInfo

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Returns main properties for the item of inserted control type at position of caret.

procedure GetCurrentControlInfo(var AName: TRVAnsiString;

  var Actrl: TControl; var AVAlign: TRVVAlign;

  var ATag: TRVTag);

GetCurrentControlInfo(...) is equivalent to TopLevelEditor.GetControlInfo(TopLevelEditor.CurItemNo, ...).

Output parameters:

AName – name of control item. Do not confuse with Actrl.Name property! This value can also be read using GetCurrentItemText method.

Actr – the control itself. This method returns control owned by RichView, do not not destroy it.

AVAlign – vertical alignment of the control.

ATag tag of the item. Do not confuse with Actrl.Tag property!. Use SetCurrentTag or SetCurrentControlInfo to change tag of item as an editing operation. This value can also be read using GetCurrentTag method.

 

This method must be called only when the document is formatted.

unicode Unicode note: names of non-text items are ANSI strings.

Additional properties of item at the position of caret are returned by the methods GetCurrentItemExtraIntProperty and GetCurrentItemExtraStrProperty.

 

See also methods:

SetCurrentControlInfo (changes properties of control item at the position of caret, as an editing operation);

GetControlInfo (returns properties of the specified control item).

See also properties:

CurItemNo;

CurItemStyle.

See also:

Obtaining RichView items;

Item types;

"Tags".


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