| ImageEn, unit iexMetaHelpers |
|
TIEMetaListView.Options
Declaration
property Options: TIEMetaListOptions;
Description
Configures extra options for the control.
| Item | Description |
| iemoAutoColWidths | Makes the right-hand column automatically fill the available width (may need to call Update) |
| iemoDirectEdit | When the control is attached to an TImageEnView and the user edits a value, the change will be automatically applied to the TImageEnView.IO.Params. If not included, you will need to call AssignTo to update the params |
| iemoEasySave | If included, then when the user edits a value, any exit from the editor (e.g. cursor keys, clicking outside) will save the changes. If not include the user must click the Return key to save changes |
| iemoKeyboard | User can click Ctrl+C to copy the selected value to the clipboard. F2 will commence editing |
Default: [iemoAutoColWidths, iemoDirectEdit, iemoEasySave, iemoKeyboard]
Examples
// Enable editing (without updating the TIOParams immediately)
IEMetaList1.AttachedImageEn := ImageEnView1;
IEMetaList1.Options := IEMetaListOptions1.Options - [iemoDirectEdit];
IEMetaListView1.EditableTypes := [iemEXIF, iemIPTC, iemDicom];
...
// After editing, to save changes...
IEMetaList1.AssignTo( ImageEnView1.IO.Params );
// User must click "Return" to save changes
IEMetaList1.Options := IEMetaListOptions1.Options - [iemoEasySave];
// Disable Ctrl+C support
IEMetaList1.Options := IEMetaListOptions1.Options - [iemoKeyboard];