GGScrollMonitor.mesa
Copyright © 1992 by Xerox Corporation. All rights reserved.
Contents: Monitors the variable that encodes how much scrolling the user has asked for that has not yet been performed.
Bier, August 12, 1992 1:14 pm PDT
Kenneth A. Pier, August 12, 1992 2:28 pm PDT
DIRECTORY
GGInterfaceTypes, ImagerTransformation;
GGScrollMonitor: CEDAR DEFINITIONS = BEGIN
GGData: TYPE = GGInterfaceTypes.GGData;
Transformation: TYPE = ImagerTransformation.Transformation;
UpdateBiScrollersTransformAndClearDue:
PROC [ggData: GGData];
m is in Viewer (parent) coordinates.
ConcatToDue:
PROC [ggData: GGData, m: Transformation];
m is in Viewer (parent) coordinates.
END.