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Edge label attributes.
EdgeLabelConstants
Field Summary | |
static EdgeLabelAttr |
DEFAULT
Default edge label attributes. |
static GraphLayoutAttrBuilderFactory |
DEFAULT_BUILDER_FACTORY
Default edge label attribute builder factory. |
static java.awt.Dimension |
DEFAULT_LABEL_EXTENT
The default label extent (23,11) is a combination of two primes. |
static java.lang.Object |
KEY_CENTER_EXTENT
Key for textual attribute representation. |
static java.lang.Object |
KEY_CENTER_VALUE
Key for textual attribute representation. |
static java.lang.Object |
KEY_HEAD_EXTENT
Key for textual attribute representation. |
static java.lang.Object |
KEY_HEAD_VALUE
Key for textual attribute representation. |
static java.lang.Object |
KEY_TAIL_EXTENT
Key for textual attribute representation. |
static java.lang.Object |
KEY_TAIL_VALUE
Key for textual attribute representation. |
static GraphLayoutAttrTransformer |
TRANSFORMER
The edge label attribute transformer. |
Fields inherited from interface suvi.api.alg.attr.EdgeLabelConstants |
EL_CENTER_LABEL, EL_HEAD_LABEL, EL_MAX_LABEL, EL_MIN_LABEL, EL_TAIL_LABEL |
Method Summary | |
java.awt.Dimension |
labelExtent(java.lang.Object edge,
int label)
The extent of the given label. |
java.lang.Object |
labelValue(java.lang.Object edge,
int label)
The specified label. |
Field Detail |
public static final java.lang.Object KEY_HEAD_VALUE
Key for textual attribute representation.
public static final java.lang.Object KEY_HEAD_EXTENT
Key for textual attribute representation.
public static final java.lang.Object KEY_CENTER_VALUE
Key for textual attribute representation.
public static final java.lang.Object KEY_CENTER_EXTENT
Key for textual attribute representation.
public static final java.lang.Object KEY_TAIL_VALUE
Key for textual attribute representation.
public static final java.lang.Object KEY_TAIL_EXTENT
Key for textual attribute representation.
public static final java.awt.Dimension DEFAULT_LABEL_EXTENT
The default label extent (23,11) is a combination of two primes.
public static final EdgeLabelAttr DEFAULT
Default edge label attributes. The default is that there are no edge labels.
public static final GraphLayoutAttrTransformer TRANSFORMER
The edge label attribute transformer.
public static final GraphLayoutAttrBuilderFactory DEFAULT_BUILDER_FACTORY
Default edge label attribute builder factory.
Method Detail |
public java.lang.Object labelValue(java.lang.Object edge, int label)
The specified label. A null
-value indicates that the
label is not used.
public java.awt.Dimension labelExtent(java.lang.Object edge, int label)
The extent of the given label.
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