IN_PREPAINT

Sent just before the control paints the ink.

The control's parent window receives this notification message through a WM_COMMAND message if the IEN_PAINT bit has been set using the IE_SETNOTIFY message.

Parameters

wParam

Specifies the identifier of the ink edit control.

lParam

Specifies the handle of the ink edit control in the low-order word and the IN_PREPAINT notification message in the high-order word.

Comments

The application can send the IE_GETPAINTDC message to retrieve a device context with the correct clipping region to perform any additional painting before the ink edit control paints.

See Also

IE_GETPAINTDC, IE_SETNOTIFY

Software for developers

Delphi Components
.Net Components
Software for Android Developers

More information resources

MegaDetailed.Net
Unix Manual Pages
Delphi Examples