Class draw2d.SnapToGeometry

Object
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   +--draw2d.SnapToHelper
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         +--draw2d.SnapToGeometry

class draw2d.SnapToGeometry

extends draw2d.SnapToHelper

Defined in SnapToGeometry.js

Version: 0.9.14

Author: Andreas Herz

Field Detail

THRESHOLD

<static> Object THRESHOLD

draw2d.SnapToGeometry

draw2d.SnapToGeometry( workflow)

Version: 0.9.14

Author: Andreas Herz

getCorrectionFor

Object getCorrectionFor( entries, value, side)

populateRowsAndCols

void populateRowsAndCols()

Updates the cached row and column Entries using the provided parts.

Parameters:
parts - a List of EditParts

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 baseRect will be used as a reference for snapping. The types of snapping to be performed are indicated by the snapOrientation parameter. The correction is applied to the result field.

All coordinate information received and returned by this method should be in absolute coordinates.