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

TDBImage.DoCopyToClipboard

Implements the clipboard Copy (Ctrl+C) command.

Declaration

Source position: dbctrls.pp line 1197

protected procedure TDBImage.DoCopyToClipboard;

Description

DoCopyToClipboard is a procedure used to implement the clipboard Copy (Ctrl+C) command. DoCopyToClipboard assigns the Picture in the control to the Clipboard for the application.

For the Windows platform, the TBitmap format is expected in Picture. For all other platforms, the TPortableNetworkGraphic format is expected. DoCopyToClipboard calls the AddFormat method in Clipboard when needed. If Picture uses a Graphic format other than expected, it is written to a memory stream and loaded into the Clipboard using the newly registered graphic format.

See also

TCustomImage.Picture

  

Contains the image displayed in the control.

TClipboard.AddFormat

  

Acquires ownership of the Clipboard and adds a format.

TClipboard

  

Represents the clipboard on platforms supported for the LCL.

TGraphic

  

Abstract base class used for images in supported image formats.

TBitmap

  

Implements a FCL-compatible reader/writer for a Bitmap image.

TPortableNetworkGraphic

  

Implements support for the PNG image format.
Version 4.0 Generated 2025-05-03 Home