BorderRemove event (ILEADRasterProcess)

Visual Basic Example

Visual C++ 5.0 example

Delphi 4 example

C++ Builder example

 

Syntax

void BorderRemove (OLE_HANDLE hRgn, long uBorderToRemove, float fBoundingRectLeft, float fBoundingRectTop, float fBoundingRectWidth, float fBoundingRectHeight);

Overview

Refer to Cleaning - up 1-Bit Images

Remarks

(Document/Medical) This event is triggered once for each border found by the BorderRemove method. It is triggered a maximum of four times for each call to the BorderRemove method , if the EnableDocCleanEvents property has been set to TRUE before calling the BorderRemove method . Set the DocCleanSuccess property to SUCCESS_REMOVE to have the border removed. Set the DocCleanSuccess property to SUCCESS_NOREMOVE to leave the border unchanged. Set the DocCleanSuccess property to 0 to abort. If the uFlags parameter of the BorderRemove method is set to BORDER_IMAGE_UNCHANGED and BORDER_SINGLE_REGION, then the value of the DocCleanSuccess property affects only the internal single region that contains all the changes.

Note: hRgn is only valid during this event. To use the hRgn after the event has terminated, make a copy of it using the SetRgnHandle method.

See Also

Elements:

BorderRemove method, DocCleanSuccess property , EnableDocCleanEvents property

Topics:

Raster Images: Cleaning - up 1-Bit Images