IndirectPixels

January 17, 1996

Defined in Graphics.def

Inherits from Pixels

Class Description

Class IndirectPixels is a system specific class that is used for drawing into the off-screen buffer.

Programming information

Instantiate: never
Subclass: rarely
Call its methods: rarely

You probably won't ever create an object or a subclass of class IndirectPixels. The information in this chapter is provided for debugging and curiosity purposes only.

Methods defined by class IndirectPixels

Class IndirectPixels defines the following methods:

Method	Description
Init	Overrides Init
BeginModifyPixels	Overrides BeginModify Pixels to convert an object to a modifyable raster base address
PendingRefresh	Returns the dirty portion of the buffer for a refresh

Fields defined by class IndirectPixels

The IndirectPixels class defines the following fields:

Field	Type	Description
dirty	PixelBox	the state of the off-screen buffer