public class LayoutProperties
extends java.lang.Object
LayoutProperties contains all properties which can be accessed on
Graph, Edge, Node, their default values, as well as
static accessor methods for those properties.| Modifier and Type | Field and Description |
|---|---|
static java.lang.String |
ASPECT_RATIO_PROPERTY
Stores the preferred aspect ratio (width / height) for this EntityLayout.
|
static java.lang.String |
BOUNDS_PROPERTY
Stores the bounds in which the graph elements can be placed.
|
static java.lang.Double |
DEFAULT_ASPECT_RATIO
Defines the default value for the
ASPECT_RATIO_PROPERTY. |
static java.lang.Integer |
DEFAULT_DIRECTION
Defines the default value for the
DIRECTION_PROPERTY. |
static java.lang.Boolean |
DEFAULT_MOVABLE
Defines the default value for the
MOVABLE_PROPERTY. |
static java.lang.Boolean |
DEFAULT_RESIZABLE
Defines the default value for the
RESIZABLE_PROPERTY. |
static java.lang.Double |
DEFAULT_WEIGHT
Defines the default value for the
WEIGHT_PROPERTY. |
static int |
DIRECTION_BOTTOM_UP
Constant for bottom-up direction.
|
static int |
DIRECTION_LEFT_RIGHT
Constant for direction from left to right.
|
static java.lang.String |
DIRECTION_PROPERTY
Stores the direction of this subgraph.
|
static int |
DIRECTION_RIGHT_LEFT
Constant for direction from right to left.
|
static int |
DIRECTION_TOP_DOWN
Constant for top-down direction (default).
|
static java.lang.String |
LOCATION_PROPERTY
Stores the location of this EntityLayout.
|
static java.lang.String |
MOVABLE_PROPERTY
Stores the movable state of this EntityLayout.
|
static java.lang.String |
RESIZABLE_PROPERTY
Stores the resizable state of this EntityLayout.
|
static java.lang.String |
SIZE_PROPERTY
Stores the size of this EntityLayout.
|
static java.lang.String |
WEIGHT_PROPERTY
Stores a weight for this connection.
|
| Constructor and Description |
|---|
LayoutProperties() |
| Modifier and Type | Method and Description |
|---|---|
static Rectangle |
getBounds(org.eclipse.gef.graph.Graph graph)
Returns the value of the
BOUNDS_PROPERTY of the given
LayoutContext. |
static Point |
getLocation(org.eclipse.gef.graph.Node node)
Returns the value of the
LOCATION_PROPERTY of the given
Node. |
static java.lang.Double |
getPreferredAspectRatio(org.eclipse.gef.graph.Node node)
Returns the value of the
ASPECT_RATIO_PROPERTY of the given
Node. |
static Dimension |
getSize(org.eclipse.gef.graph.Node node)
Returns the value of the
SIZE_PROPERTY of the given Node
. |
static java.lang.Double |
getWeight(org.eclipse.gef.graph.Edge edge)
Returns the value of the
WEIGHT_PROPERTY of the given
Edge. |
static java.lang.Boolean |
isMovable(org.eclipse.gef.graph.Node node)
Returns the value of the
MOVABLE_PROPERTY of the given
Node. |
static java.lang.Boolean |
isResizable(org.eclipse.gef.graph.Node node)
Returns the value of the
RESIZABLE_PROPERTY of the given
Node. |
static void |
setBounds(org.eclipse.gef.graph.Graph graph,
Rectangle bounds)
Sets the value of the
BOUNDS_PROPERTY of the given
LayoutContext to the given value. |
static void |
setLocation(org.eclipse.gef.graph.Node node,
Point location)
Sets the value of the
LOCATION_PROPERTY of the given
Node to the given value. |
static void |
setResizable(org.eclipse.gef.graph.Node node,
boolean resizable)
Sets the value of the
RESIZABLE_PROPERTY of the given
Node to the given value. |
static void |
setSize(org.eclipse.gef.graph.Node node,
Dimension size)
Sets the value of the
SIZE_PROPERTY of the given Node to
the given value. |
static void |
setWeight(org.eclipse.gef.graph.Edge edge,
double weight)
Sets the value of the
WEIGHT_PROPERTY of the given Edge
to the given value. |
public static final java.lang.String BOUNDS_PROPERTY
public static final java.lang.String LOCATION_PROPERTY
public static final java.lang.String SIZE_PROPERTY
public static final java.lang.String MOVABLE_PROPERTY
public static final java.lang.Boolean DEFAULT_MOVABLE
MOVABLE_PROPERTY.public static final java.lang.String RESIZABLE_PROPERTY
public static final java.lang.Boolean DEFAULT_RESIZABLE
RESIZABLE_PROPERTY.public static final java.lang.String ASPECT_RATIO_PROPERTY
public static final java.lang.Double DEFAULT_ASPECT_RATIO
ASPECT_RATIO_PROPERTY.public static final java.lang.String WEIGHT_PROPERTY
public static final java.lang.Double DEFAULT_WEIGHT
WEIGHT_PROPERTY.public static final int DIRECTION_TOP_DOWN
public static final int DIRECTION_BOTTOM_UP
public static final int DIRECTION_LEFT_RIGHT
public static final int DIRECTION_RIGHT_LEFT
public static final java.lang.String DIRECTION_PROPERTY
public static final java.lang.Integer DEFAULT_DIRECTION
DIRECTION_PROPERTY.public static Rectangle getBounds(org.eclipse.gef.graph.Graph graph)
BOUNDS_PROPERTY of the given
LayoutContext.graph - The Graph whose BOUNDS_PROPERTY is read.BOUNDS_PROPERTY of the given
Graph.public static void setBounds(org.eclipse.gef.graph.Graph graph,
Rectangle bounds)
BOUNDS_PROPERTY of the given
LayoutContext to the given value.graph - The Graph whose BOUNDS_PROPERTY is changed.bounds - The new value for the BOUNDS_PROPERTY of the given
Graph.public static Point getLocation(org.eclipse.gef.graph.Node node)
LOCATION_PROPERTY of the given
Node.node - The Node whose LOCATION_PROPERTY is read.LOCATION_PROPERTY of the given
Node.public static Dimension getSize(org.eclipse.gef.graph.Node node)
SIZE_PROPERTY of the given Node
.node - The Node whose SIZE_PROPERTY is read.SIZE_PROPERTY of the given Node
.public static java.lang.Double getPreferredAspectRatio(org.eclipse.gef.graph.Node node)
ASPECT_RATIO_PROPERTY of the given
Node.node - The Node whose ASPECT_RATIO_PROPERTY is read.ASPECT_RATIO_PROPERTY of the given
Node.public static java.lang.Boolean isResizable(org.eclipse.gef.graph.Node node)
RESIZABLE_PROPERTY of the given
Node.node - The Node whose RESIZABLE_PROPERTY is read.RESIZABLE_PROPERTY of the given
Node.public static java.lang.Boolean isMovable(org.eclipse.gef.graph.Node node)
MOVABLE_PROPERTY of the given
Node.node - The Node whose MOVABLE_PROPERTY is read.MOVABLE_PROPERTY of the given
Node.public static void setLocation(org.eclipse.gef.graph.Node node,
Point location)
LOCATION_PROPERTY of the given
Node to the given value.node - The Node whose LOCATION_PROPERTY is changed.location - The new location for the LOCATION_PROPERTY of the
given Node.public static void setSize(org.eclipse.gef.graph.Node node,
Dimension size)
SIZE_PROPERTY of the given Node to
the given value.node - The Node whose SIZE_PROPERTY is changed.size - The new size for the SIZE_PROPERTY of the given
Node.public static void setResizable(org.eclipse.gef.graph.Node node,
boolean resizable)
RESIZABLE_PROPERTY of the given
Node to the given value.node - The Node whose RESIZABLE_PROPERTY is changed.resizable - The new value for the RESIZABLE_PROPERTY of the given
Node.public static java.lang.Double getWeight(org.eclipse.gef.graph.Edge edge)
WEIGHT_PROPERTY of the given
Edge.edge - The Edge whose WEIGHT_PROPERTY is read.WEIGHT_PROPERTY of the given
Edge.public static void setWeight(org.eclipse.gef.graph.Edge edge,
double weight)
WEIGHT_PROPERTY of the given Edge
to the given value.edge - The Edge whose WEIGHT_PROPERTY is changed.weight - The new value for the WEIGHT_PROPERTY of the given
Edge.Copyright (c) 2014 itemis AG and others. All rights reserved.