TdxFilePreviewSource Enum
Enumerates file preview sources.
#Declaration
TdxFilePreviewSource = (
PreviewHandler,
Thumbnail,
CustomHandler
);
#Members
Name | Description |
---|---|
Preview
|
The preview pane can show the focused file’s content with an application registered in the operating system as the file’s preview handler. |
Thumbnail
|
The preview pane can show the focused image file’s thumbnail. |
Custom
|
The preview pane can show the focused file’s content with a custom preview handler. Derive descendants from the Tdx |
#Remarks
The TdxFilePreviewSources type references the TdxFilePreviewSource type.
Note
Tdx
is a scoped enumeration type. Use the type name together with a scope resolution token (.
in Delphi or ::
in C++Builder) followed by an enumeration value to refer to this value. For example, use Tdx
(in Delphi) or Tdx
(in C++Builder) to refer to the Thumbnail
value in code.