BScreen Summary


Function Summary

Function Description
ColorForIndex() Returns the color given an index to the color map
ColorMap() Returns a pointer to the color map for the screen
ColorSpace() Returns the color space of the screen
DesktopColor() Returns the desktop background color
Frame() Returns a rectangle giving the screen dimensions
GetBitmap() Returns a new BBitmap initialized with the screen contents
ID() Returns the identifier for the screen
IndexForColor() Returns an index to the color map matching a given color
InvertIndex() Returns the index of the color that is the inverse of a given color
IsValid() Tests whether the object initialized properly
ReadBitmap() Copies the screen contents into a BBitmap
BScreen() Constructor
~BScreen() Destructor
SetDesktopColor() Sets the desktop background color
WaitForRetrace() Blocks until the monitor has finished the current vertical retrace


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Text last modified June 5, 1999.