Autodesk.AutoCAD.EditorInput.PointHistoryBits Enumeration

Description

This .NET enum wraps the Acad::PointHistory ObjectARX enum.

This enums represent bits in a history value that indicates what point filters had an effect on the point on a particular system event.

The bits are independent from one another except for the following:

Only one flag out of Ortho and PolarAngle will be returned at any given callout.
If NotDigitizer is set, then none of the following will ever be set: Gripped, CartSnapped, Ortho, and CyclingPt; but the rest of the flags are independent. In NotDigitizer events, the rawPoint, postGrippedPoint, cartesianSnappedPoint and orthoPoint values will all be identical.
(History & CoordinatePending) is really a mask for any of the e[XYZ]Pending coordinate point values directly preceding CoordinatePending.

Visual Basic

Public Enum PointHistoryBits
  Aligned = &H400
  AppFiltered = &H800
  CartSnapped = &H10
  CoordinatePending = &H70000
  CyclingPoint = &H40
  DidNotPick = 0
  ForcedPick = &H1000
  FromKeyboard = &H80000
  Gripped = 8
  LastPoint = 4
  NotDigitizer = 2
  NotInteractive = &H100000
  ObjectSnapped = &H80
  Ortho = &H20
  PickAborted = &H8000
  PickMask = &He000
  PolarAngle = &H100
  Tablet = 1
  UsedObjectSnapBox = &H4000
  UsedPickBox = &H2000
  XPending = &H10000
  YPending = &H20000
  ZPending = &H40000
End Enum

C#

public enum PointHistoryBits {
  Aligned = 0x400,
  AppFiltered = 0x800,
  CartSnapped = 0x10,
  CoordinatePending = 0x70000,
  CyclingPoint = 0x40,
  DidNotPick = 0,
  ForcedPick = 0x1000,
  FromKeyboard = 0x80000,
  Gripped = 8,
  LastPoint = 4,
  NotDigitizer = 2,
  NotInteractive = 0x100000,
  ObjectSnapped = 0x80,
  Ortho = 0x20,
  PickAborted = 0x8000,
  PickMask = 0xe000,
  PolarAngle = 0x100,
  Tablet = 1,
  UsedObjectSnapBox = 0x4000,
  UsedPickBox = 0x2000,
  XPending = 0x10000,
  YPending = 0x20000,
  ZPending = 0x40000
}

Members

Members	Description
Aligned = 0x400	AutoAlign enabled.
AppFiltered = 0x800	If a point filter is registered (only monitors will get this bit).
CartSnapped = 0x10	Snap mode on ("old" cartesian snap).
CoordinatePending = 0x70000	Mask for preceding pending coordinate bits.
CyclingPoint = 0x40	Indicates caller is "cycling" so this is not the necessarily the best osnap/alignment computation.
DidNotPick = 0	No picking was done, that is, ForcedPick and no OSNAP was performed.
ForcedPick = 0x1000	"Forced Picking" is enabled.
FromKeyboard = 0x80000	Coordinate has been typed in by the user.
Gripped = 8	Fell into grip gravity.
LastPoint = 4	Indicates `lastPoint` is valid.
NotDigitizer = 2	Implies `rawPoint` was typed at keyboard, or fed by program, script, menu macro expansion, or digitizer pick event; anything but digitizer motion.
NotInteractive = 0x100000	Coordinate came from a script, menu macro expansion, an AutoLISP (command) call, or `ads_command().`
ObjectSnapped = 0x80	OSNAP enabled.
Ortho = 0x20	Ortho enabled.
PickAborted = 0x8000	If picking of the `apertureEntities` has been aborted because of outstanding mouse move messages in the AutoCAD message queue.
PickMask = 0xe000	`AND` mask to strip out "pick mode" bits to compare with `DidNotPick`, `UsedPickBox` and `UsedOsnapBox` as enums. More of these values may be used in the future.
PolarAngle = 0x100	Polar Snap on.
Tablet = 1	Implies window cursor tracking, as opposed to tablet mode.
UsedObjectSnapBox = 0x4000	"Forced picking" used OSNAP box.
UsedPickBox = 0x2000	"Forced picking" used Pick box; used as enum within.
XPending = 0x10000	X coordinate pending.
YPending = 0x20000	Y coordinate pending.
ZPending = 0x40000	Z coordinate pending.