SECTNDC Class

class SECTNDC: public CDC

SECTNDC is a CDC derivative that creates a memory DC with an SECTNBitmap into which an SECTNView draws a thumbnail of the view.

Defined in: SECTNDC.H

Comments

SECTNView::SECTNView::GetThumbNailBitmap automatically creates a SECTNDC object and passes it to your SECTNView derivative’s SECTNView::OnThumbNail member function.

The use of SECTNDC is transparent, and in most cases the user does not need to directly call any of the SECTNDC members.

The THUMBNL sample in the \SAMPLES\TOOLKIT\STANDARD\UIEXT\THUMBNL directory demonstrates how to use SECTNDC and the other Objective Toolkit thumbnail support classes.