public class PDFAttribute extends VisibleAttribute
This is an attribute that renders the first page of a specified PDF file. Its source parameter specifies a file containing the PDF, and its scale attribute specifies a scaling factor, as a percentage.
This class uses pdf-renderer, obtainable from https://java.net/projects/pdf-renderer/. This is an "an open source, all Java library which renders PDF documents to the screen using Java2D." This attribute can be put into a Vergil diagram and its visual appearance will be be defined by a PDF file. Using this attribute requires that PDFRenderer.jar in the classpath, it is usually found in $PTII/lib/PDFRenderer.jar.
The pdf-renderer package is licensed under the GNU Lesser General Public License (LGPL).
NamedObj.ContainedObjectsIterator
Modifier and Type | Field and Description |
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Parameter |
scale
The scale, as a percentage.
|
FileParameter |
source
The source image file.
|
_changeListeners, _changeLock, _changeRequests, _debugging, _debugListeners, _deferChangeRequests, _elementName, _isPersistent, _verbose, _workspace, ATTRIBUTES, CLASSNAME, COMPLETE, CONTENTS, DEEP, FULLNAME, LINKS
Constructor and Description |
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PDFAttribute(NamedObj container,
java.lang.String name)
Construct an attribute with the given name contained by the
specified container.
|
Modifier and Type | Method and Description |
---|---|
void |
attributeChanged(Attribute attribute)
React to a change in the source or scale attributes by changing
the icon.
|
java.lang.Object |
clone(Workspace workspace)
Clone the object into the specified workspace.
|
moveToFirst, moveToLast
_checkContainer, _getContainedObject, _propagateExistence, getContainer, moveDown, moveToIndex, moveUp, setContainer, setName, updateContent
_addAttribute, _adjustOverride, _attachText, _cloneFixAttributeFields, _containedDecorators, _copyChangeRequestList, _debug, _debug, _debug, _debug, _debug, _description, _executeChangeRequests, _exportMoMLContents, _getIndentPrefix, _isMoMLSuppressed, _markContentsDerived, _notifyHierarchyListenersAfterChange, _notifyHierarchyListenersBeforeChange, _propagateValue, _removeAttribute, _splitName, _stripNumericSuffix, _validateSettables, addChangeListener, addDebugListener, addHierarchyListener, attributeDeleted, attributeList, attributeList, attributeTypeChanged, clone, containedObjectsIterator, decorators, deepContains, depthInHierarchy, description, description, event, executeChangeRequests, exportMoML, exportMoML, exportMoML, exportMoML, exportMoML, exportMoMLPlain, getAttribute, getAttribute, getAttributes, getChangeListeners, getClassName, getDecoratorAttribute, getDecoratorAttributes, getDerivedLevel, getDerivedList, getDisplayName, getElementName, getFullName, getModelErrorHandler, getName, getName, getPrototypeList, getSource, handleModelError, isDeferringChangeRequests, isOverridden, isPersistent, lazyContainedObjectsIterator, message, notifyOfNameChange, propagateExistence, propagateValue, propagateValues, removeAttribute, removeChangeListener, removeDebugListener, removeHierarchyListener, requestChange, setClassName, setDeferringChangeRequests, setDerivedLevel, setDisplayName, setModelErrorHandler, setPersistent, setSource, sortContainedObjects, toplevel, toString, uniqueName, validateSettables, workspace
public Parameter scale
public FileParameter source
public PDFAttribute(NamedObj container, java.lang.String name) throws IllegalActionException, NameDuplicationException
container
- The container.name
- The name of this attribute.IllegalActionException
- If the attribute is not of an
acceptable class for the container, or if the name contains a period.NameDuplicationException
- If the name coincides with
an attribute already in the container.public void attributeChanged(Attribute attribute) throws IllegalActionException
attributeChanged
in class NamedObj
attribute
- The attribute that changed.IllegalActionException
- If the change is not acceptable
to this container (should not be thrown).public java.lang.Object clone(Workspace workspace) throws java.lang.CloneNotSupportedException
clone
in class Attribute
workspace
- The workspace for the cloned object.java.lang.CloneNotSupportedException
- Not thrown in this base classNamedObj.exportMoML(Writer, int, String)
,
NamedObj.setDeferringChangeRequests(boolean)