mxEdgeStyleFunction

Defines the requirements for an edge style function.

Summary

mxEdgeStyleFunction	Defines the requirements for an edge style function.
Functions
apply	Implements an edge style function.
mxEntityRelation	Implements an entity relation style for edges (as used in database schema diagrams).
mxLoop	Implements a self-reference, aka.
mxElbowConnector	Uses either <SideToSide> or <TopToBottom> depending on the horizontal flag in the cell style.
mxSideToSide	Implements a vertical elbow edge.
mxTopToBottom	Implements a horizontal elbow edge.
mxEdgeStyle	Provides various edge styles to be used as the values for mxConstants.STYLE_EDGE in a cell style.
Variables
EntityRelation	Provides an entity relation style for edges (as used in database schema diagrams).
Loop	Provides a self-reference, aka.
ElbowConnector	Provides an elbow connector.
SideToSide	Provides a side to side connector.
TopToBottom	Provides a top to bottom connector.

Functions

apply

public function apply( $state,
$source,
$target,
$points,
& $result )

Implements an edge style function. At the time the function is called, the result array contains a placeholder (null) for the first absolute point, that is, the point where the edge and source terminal are connected. The implementation of the style then adds all intermediate waypoints except for the last point, that is, the connection point between the edge and the target terminal. The first ant the last point in the result array are then replaced with mxPoints that take into account the terminal’s perimeter and next point on the edge.

Parameters

state	mxCellState that represents the edge to be updated.
source	mxCellState that represents the source terminal.
target	mxCellState that represents the target terminal.
points	List of relative control points.
result	Array of mxPoints that represent the actual points of the edge.

mxEntityRelation

Implements an entity relation style for edges (as used in database schema diagrams). At the time the function is called, the result array contains a placeholder (null) for the first absolute point, that is, the point where the edge and source terminal are connected. The implementation of the style then adds all intermediate waypoints except for the last point, that is, the connection point between the edge and the target terminal. The first ant the last point in the result array are then replaced with mxPoints that take into account the terminal’s perimeter and next point on the edge.

mxLoop

Implements a self-reference, aka. loop.

mxElbowConnector

Uses either <SideToSide> or <TopToBottom> depending on the horizontal flag in the cell style. <SideToSide> is used if horizontal is true or unspecified. See <EntityRelation> for a description of the parameters.

mxSideToSide

Implements a vertical elbow edge. See <EntityRelation> for a description of the parameters.

mxTopToBottom

Implements a horizontal elbow edge. See <EntityRelation> for a description of the parameters.

mxEdgeStyle

Provides various edge styles to be used as the values for mxConstants.STYLE_EDGE in a cell style.

Summary

Variables
EntityRelation	Provides an entity relation style for edges (as used in database schema diagrams).
Loop	Provides a self-reference, aka.
ElbowConnector	Provides an elbow connector.
SideToSide	Provides a side to side connector.
TopToBottom	Provides a top to bottom connector.

Variables

EntityRelation

public static $EntityRelation

Provides an entity relation style for edges (as used in database schema diagrams).

Loop

public static $Loop

Provides a self-reference, aka. loop.

ElbowConnector

public static $ElbowConnector

Provides an elbow connector.

SideToSide

public static $SideToSide

Provides a side to side connector.

TopToBottom

public static $TopToBottom

Provides a top to bottom connector.