Vcl.ExtDlgs.TOpenPictureDialog
Delphi
TOpenPictureDialog = class(TOpenDialog)
C++
class PASCALIMPLEMENTATION TOpenPictureDialog : public Vcl::Dialogs::TOpenDialog
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
class | public | Vcl.ExtDlgs.pas Vcl.ExtDlgs.hpp |
Vcl.ExtDlgs | Vcl.ExtDlgs |
Description
TOpenPictureDialog displays a graphics-file selection dialog.
TOpenPictureDialog displays a modal Windows dialog box for selecting and opening graphics files. This component is just like TOpenDialog, except that it includes a rectangular preview region. If the selected image can be read by TPicture, it is displayed in the preview region; supported file types include bitmap (.BMP), icon (.ICO), Windows metafile (.WMF), and enhanced Windows metafile (.EMF). If the selected image cannot be displayed, "(None)" appears in the preview region.
If the user selects a file of an unrecognized type, TPicture raises an EInvalidGraphic exception.
See Also