Visit Our UNIX and Linux User Community

Linux and UNIX Man Pages

Test Your Knowledge in Computers #547
Difficulty: Medium
unary operators only operate on universal variables.
True or False?
Linux & Unix Commands - Search Man Pages

datas(3u) [bsd man page]

datas(3U)						    InterViews Reference Manual 						 datas(3U)

NAME
ColorData, GSData, MobilityData, MoveData, VoidData - Data subclasses for storing common undo information SYNOPSIS
#include <Unidraw/Commands/datas.h> DESCRIPTION
The Unidraw library predefines several Data subclasses for storing common undo information: ColorData stores two PSColors (usually repre- senting foreground and background colors), while GSData stores a complete set of graphics state in a FullGraphic object. MobilityData stores the mobility and graphics state information needed to undo a change in mobility. MoveData stores a horizontal and vertical distance. VoidData stores a void pointer as a useful alternative to deriving trivially from Data just to store one word of information. COLORDATA PUBLIC OPERATIONS
ColorData(PSColor*, PSColor*) Create a ColorData instance, supplying the PSColor objects it stores. GSDATA PUBLIC OPERATIONS
GSData(Graphic*) Create a GSData instance, supplying the Graphic object from which to copy a complete set of graphics state. The GSData constructor copies this information into its _gs member, from whence it can be retrieved later. MOBILITYDATA PUBLIC OPERATIONS
MobilityData(Mobility, Graphic*) Create a MobilityData instance, supplying the mobility and a Graphic object from which to copy a complete set of graphics state. The MobilityData constructor copies the graphic into its _gs member, from whence it can be retrieved later. MOVEDATA PUBLIC OPERATIONS
MoveData(float, float) Create a MoveData instance, supplying two floating point numbers that normally represent horizontal and vertical movement. VOIDDATA PUBLIC OPERATIONS
VoidData(void*) Create a VoidData instance, supplying a pointer to an object of unknown type. SEE ALSO
Data(3U), Graphic(3U), globals(3U) Unidraw 24 January 1991 datas(3U)

Check Out this Related Man Page

datas(3U)						    InterViews Reference Manual 						 datas(3U)

NAME
ColorData, GSData, MobilityData, MoveData, VoidData - Data subclasses for storing common undo information SYNOPSIS
#include <Unidraw/Commands/datas.h> DESCRIPTION
The Unidraw library predefines several Data subclasses for storing common undo information: ColorData stores two PSColors (usually repre- senting foreground and background colors), while GSData stores a complete set of graphics state in a FullGraphic object. MobilityData stores the mobility and graphics state information needed to undo a change in mobility. MoveData stores a horizontal and vertical distance. VoidData stores a void pointer as a useful alternative to deriving trivially from Data just to store one word of information. COLORDATA PUBLIC OPERATIONS
ColorData(PSColor*, PSColor*) Create a ColorData instance, supplying the PSColor objects it stores. GSDATA PUBLIC OPERATIONS
GSData(Graphic*) Create a GSData instance, supplying the Graphic object from which to copy a complete set of graphics state. The GSData constructor copies this information into its _gs member, from whence it can be retrieved later. MOBILITYDATA PUBLIC OPERATIONS
MobilityData(Mobility, Graphic*) Create a MobilityData instance, supplying the mobility and a Graphic object from which to copy a complete set of graphics state. The MobilityData constructor copies the graphic into its _gs member, from whence it can be retrieved later. MOVEDATA PUBLIC OPERATIONS
MoveData(float, float) Create a MoveData instance, supplying two floating point numbers that normally represent horizontal and vertical movement. VOIDDATA PUBLIC OPERATIONS
VoidData(void*) Create a VoidData instance, supplying a pointer to an object of unknown type. SEE ALSO
Data(3U), Graphic(3U), globals(3U) Unidraw 24 January 1991 datas(3U)

Featured Tech Videos