[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'ExtDlgs' (#lcl)

TOpenPictureDialog

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Declaration

Source position: extdlgs.pas line 71

type TOpenPictureDialog = class(TPreviewFileDialog)

protected

  function IsFilterStored; virtual;

  

  procedure PreviewKeyDown(); virtual;

  

  procedure PreviewClick(); virtual;

  

  property ImageCtrl: TImage; [r]

  

  property PictureGroupBox: TGroupBox; [r]

  

  procedure InitPreviewControl; override;

  

  procedure ClearPreview; virtual;

  

  procedure UpdatePreview; virtual;

  

public

  constructor Create(); override;

  

  procedure DoClose; override;

  

  procedure DoSelectionChange; override;

  

  procedure DoShow; override;

  

  function GetFilterExt;

  property DefaultFilter: String; [r]

  

published

  property Filter; [s]

  

end;

Inheritance

TOpenPictureDialog

  

|

TPreviewFileDialog

  

|

TOpenDialog

  

TOpenDialog : open a file in the current directory, selected by File Dialog.

|

TFileDialog

  

TFileDialog : allows selection of a file from the current directory.

|

TCommonDialog

  

TCommonDialog : the base type from which other dialogs are derived

|

TLCLComponent

?

TObject