Class draw2d.SnapToHelper

Object
   |
   +--draw2d.SnapToHelper

Direct Known Subclasses:

draw2d.SnapToGeometry, draw2d.SnapToGrid

class draw2d.SnapToHelper

Defined in SnapToHelper.js

Version: 0.9.14

Author: Andreas Herz

Field Detail

workflow

Object workflow

EAST

<static> Object EAST

East

EAST_WEST

<static> Object EAST_WEST

East-West: a bit-wise OR of EAST and WEST

NORTH

<static> Object NORTH

North

NORTH_EAST

<static> Object NORTH_EAST

North-East: a bit-wise OR of NORTH and EAST

NORTH_SOUTH

<static> Object NORTH_SOUTH

North-South: a bit-wise OR of NORTH and SOUTH

NORTH_WEST

<static> Object NORTH_WEST

North-West: a bit-wise OR of NORTH and WEST

NSEW

<static> Object NSEW

North-South-East-West: a bit-wise OR of all 4 directions.

SOUTH

<static> Object SOUTH

South

SOUTH_EAST

<static> Object SOUTH_EAST

South-East: a bit-wise OR of SOUTH and EAST

SOUTH_WEST

<static> Object SOUTH_WEST

South-West: a bit-wise OR of SOUTH and WEST

WEST

<static> Object WEST

West

draw2d.SnapToHelper

draw2d.SnapToHelper( workflow)

Version: 0.9.14

Author: Andreas Herz

snapPoint

Object snapPoint( snapOrientation, inputPoint, resultPoint)

Applies a snapping correction to the given result. Snapping can occur in the four primary directions: NORTH, SOUTH, EAST, WEST, as defined. By default a Point is treated as an empty Rectangle. Only NORTH and WEST should be used in general. But SOUTH and EAST may also be used.

snapRectangle

Object snapRectangle( inputBounds, resultBounds)

Applies a snap correction to a Rectangle based on a given Rectangle. The provided inputBounds will be used as a reference for snapping. The correction is applied to the result field (resultBounds).