ImageEn, unit imageenview

TImageEnView.Update

TImageEnView.Update


Declaration

procedure Update;


Description

The Update method refreshes the TImageEnView component view with the current state of the image and redraws the client area.
You must call Update or UpdateNoPaint() whenever IEBitmap is modified by your code.
Update is called automatically when an image processing or I/O operation is executed.


Example

// Draw a rectangle on the image and show it
ImageEnView1.IEBitmap.Canvas.Rectangle(5, 5, 100, 100);
ImageEnView1.Update;