Name 

Description 

 

TJamFilePreview = class(TCustomPanel, IJamShellControl); 

The TJamFilePreview component allows you to show a preview of a file  

 

TJamFilePreviewLoadedEventArgs = class; 

Event arguments used by the TJamFilePreviewLoadedEvent  

 

TJamFilePreviewLoadPreviewEventArgs = class; 

Event arguments used by the TJamFilePreviewLoadPreviewEvent  

 

TShellPreviewHandlerGuids = class abstract; 

Collection of Guid constants for common PreviewHandlers registered with Windows.  

 

Name 

Description 

 

ICustomPreviewHandler = interface; 

Interface that can be used to provide own custom preview handler implementations. A custom PreviewHandler can be passed in TJamFilePreview.OnLoadPreview.  

 

IJamPreviewHandler = interface; 

Interface that is used by the TJamFilePreview component for the preview of different file types  

 

IPreviewHighlightable = interface; 

Local interface for previewhandlers that do support highlighing.  

 

Name 

Description 

 

TJamFilePreviewStatus = (
previewStatus_Empty,
previewStatus_PreviewShown,
previewStatus_ThumbnailShown
); 

Status of the FilePreviewControl.  

 

TSelectionOptions = record; 

Options for the IPreviewHighlightable.SelectString method.  

Name 

Description 

TJamFilePreviewLoadedEvent = procedure (Sender: TObject; eventArgs: TJamFilePreviewLoadedEventArgs) of object; 

Procedure that is called by the TJamFilePreview.OnLoadedPreview event.  

TJamFilePreviewLoadPreviewEvent = procedure (Sender: TObject; eventArgs: TJamFilePreviewLoadPreviewEventArgs) of object; 

Procedure that is called by the TJamFilePreview.OnLoadPreview event.