public class IlvAnnealingLabelLayoutManagerProperty extends IlvLabelLayoutManagerProperty
IlvAnnealingLabelLayoutManagerProperty
allows
you to store the global settings of an instance of
IlvAnnealingLabelLayout
as a named property in the
manager. This is used by IlvDefaultLabelingModel.saveParametersToNamedProperties(IlvLabelLayout,
boolean)
which is an auxiliary to be used before IlvManager.write(IlvOutputStream)
if you want to store layout
parameter settings in .ivl
files.
IlvDefaultLabelingModel.saveParametersToNamedProperties(IlvLabelLayout, boolean)
,
IlvDefaultLabelingModel.loadParametersFromNamedProperties(IlvLabelLayout)
,
IlvDefaultLabelingModel.removeParametersFromNamedProperties()
,
IlvLabelLayout.createLayoutManagerProperty(String, boolean)
,
Serialized FormConstructor and Description |
---|
IlvAnnealingLabelLayoutManagerProperty(IlvAnnealingLabelLayoutManagerProperty source)
Creates a new
IlvAnnealingLabelLayoutManagerProperty by
copying an existing one. |
IlvAnnealingLabelLayoutManagerProperty(IlvInputStream stream)
Creates a new
IlvAnnealingLabelLayoutManagerProperty from
an IlvInputStream . |
IlvAnnealingLabelLayoutManagerProperty(String name,
IlvAnnealingLabelLayout layout,
boolean withDefaults)
Creates a new
IlvAnnealingLabelLayoutManagerProperty that
stores layout parameter settings of the layout . |
Modifier and Type | Method and Description |
---|---|
IlvNamedProperty |
copy()
Copies the named property.
|
void |
dispose(IlvDefaultLabelingModel model)
Disposes of the property and releases any resources that it is using.
|
boolean |
isPersistent()
Returns
true if the property must be saved to an
.ivl file. |
void |
transfer(IlvLabelLayout labelLayout)
Transfers the layout parameter settings stored in this named property
back to the input layout.
|
void |
write(IlvOutputStream stream)
Writes the property to the output stream.
|
getLayout, omitDefaults
getName
public IlvAnnealingLabelLayoutManagerProperty(String name, IlvAnnealingLabelLayout layout, boolean withDefaults)
IlvAnnealingLabelLayoutManagerProperty
that
stores layout parameter settings of the layout
.name
- The name of the property.layout
- The layout instance to be stored.withDefaults
- If true
, the layout property is always
persistent. If false
, it is persistent only if
nondefault parameter settings exist (that is, if the the property
is saved to an .ivl
file, the default parameter
settings are not saved).public IlvAnnealingLabelLayoutManagerProperty(IlvAnnealingLabelLayoutManagerProperty source)
IlvAnnealingLabelLayoutManagerProperty
by
copying an existing one.source
- The origin of the copy.public IlvAnnealingLabelLayoutManagerProperty(IlvInputStream stream) throws IOException, IlvReadFileException
IlvAnnealingLabelLayoutManagerProperty
from
an IlvInputStream
.stream
- The input stream from which the property must be read.IlvReadFileException
- if an error occurs while reading.IOException
public IlvNamedProperty copy()
copy
in class IlvLabelLayoutManagerProperty
public boolean isPersistent()
true
if the property must be saved to an
.ivl
file.isPersistent
in class IlvLabelLayoutManagerProperty
public void write(IlvOutputStream stream) throws IOException
write
in interface IlvPersistentObject
write
in class IlvLabelLayoutManagerProperty
stream
- The output stream.IOException
- standard IO error.public void transfer(IlvLabelLayout labelLayout)
transfer
in class IlvLabelLayoutManagerProperty
labelLayout
- The layout instance whose parameters are to be
recovered from this instance.public void dispose(IlvDefaultLabelingModel model)
dispose
in class IlvLabelLayoutManagerProperty
model
- The labeling model.IlvDefaultLabelingModel.loadParametersFromNamedProperties(IlvLabelLayout)
,
IlvDefaultLabelingModel.removeParametersFromNamedProperties()
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