Programming with Reflection

$image\rwnprg32.gif$ ScrollOptimization property

Syntax	object.ScrollOptimization object.ScrollOptimization = Value
Works with	$image\r124.gif$
Data type	Enumeration

Description

Returns (first syntax line) or specifies (second syntax line) when Reflection uses an off-screen bitmap to speed up scrolling. With most EGA and VGA video adapters, it's usually more efficient to use this off-screen bitmap, but with video adapters that support higher resolutions and more colors, it may be more efficient not to use the bitmap. When this property is set to rcAuto, Reflection automatically adjusts to either use or not use the off-screen bitmap, depending on the capabilities of the video adapter.

Values

The default value is rcAuto.

rcAuto Use the off-screen bitmap to speed up scrolling as appropriate.

rcStandardScroll Do not ever use the off-screen bitmap.

rcUseBitmap Always use the off-screen bitmap.

$image\jump.gif$ Keyword Index

$image\popup.gif$ Related Topics

$image\popup.gif$ Reflection products that use this property