ISdlClipboardDataProvider
Implement this interface to provide (non-text) data for the clipboard.
Definition
Unit: Neslib.Sdl3.Additional
Inheritance
See Also
Methods
| Name | Description |
|---|---|
| Cleanup | Will be called when the clipboard is cleared, or new data is set. |
| Data | Will be called when data for the specified mime-type is requested by the OS. |
Method Descriptions
Cleanup
Will be called when the clipboard is cleared, or new data is set.
procedure Cleanup
See Also
Data(String, NativeInt)
Will be called when data for the specified mime-type is requested by the OS.
This method is called with an empty string as the mime_type when the clipboard is cleared or new data is set. The clipboard is automatically cleared in SdlQuit.
function Data(const AMimeType: String; out ASize: NativeInt): Pointer
Parameters
AMimeType: String
: The requested mime-type.
ASize: NativeInt
: You should set this to the size of the returned data.
Returns
Pointer: You should return a pointer to the data for the provided mime-type. Returning nil or setting ASize to 0 will cause no data to be sent to the "receiver". It is up to the receiver to handle this. Essentially returning no data is more or less undefined behavior and may cause breakage in receiving applications. The returned data will not be freed so it needs to be retained and dealt with internally.