kaapo.types.diagramcomponents
Class Text

java.lang.Object
  kaapo.Observable
      kaapo.project.ProjectComponent
          kaapo.project.DiagramComponent
              kaapo.project.Element
                  kaapo.types.diagramcomponents.Text

All Implemented Interfaces:

Serializable

public class Text
extends Element

Generic text element that may be added to any diagram. Text may be multi-line. The graphic representation is a text area with no visible boundary.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class kaapo.project.DiagramComponent

DiagramComponent.ComponentType

Nested classes/interfaces inherited from class kaapo.project.ProjectComponent

ProjectComponent.ObservableMessage

Field Summary

protected static String

ATTRIBUTE_NAME

Fields inherited from class kaapo.project.ProjectComponent

attributeMap, attributePanel

Constructor Summary

Text()

Method Summary

protected AttributePanel	buildAttributePanel(ProjectManager pm) Build a new attribute panel.
protected DCGraphics	buildDCGraphics(DiagramComponentWrapper wrapper, ProjectManager pm) Build a new graphical representation of the element as DCGraphics.
boolean	canMove(DiagramComponentWrapper wrapper) Tell whether the element can be moved by user.
boolean	canResize(DiagramComponentWrapper wrapper) Tell whether the element can be resized by user.
double	getDefaultHeight() Returns the default height of the element.
double	getDefaultWidth() Returns the default width of the element.
ImageIcon	getLargeIcon() Returns a 24*24 pixel icon of the diagram component type.
ImageIcon	getSmallIcon() Returns a 16*16 icon representing the project component type.
String	getTypeName() Returns the component type name formatted in a human-friendly manner.

Methods inherited from class kaapo.project.Element

getComponentType, isElement

Methods inherited from class kaapo.project.ProjectComponent

addAttribute, addAttribute, getAttribute, getAttributeMap, getAttributePanel, hasAttribute, removeAttribute, setAttribute

Methods inherited from class kaapo.Observable

addObserver, notifyObservers, notifyObservers, removeAllObservers, removeObserver, setChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ATTRIBUTE_NAME

protected static final String ATTRIBUTE_NAME

See Also:

Constant Field Values

Constructor Detail

Text

public Text()

Method Detail

getDefaultWidth

public double getDefaultWidth()

Description copied from class: Element

Returns the default width of the element. Default width is used when creating a new element instance, for example.

Specified by:

getDefaultWidth in class Element

Returns:

Default width

getDefaultHeight

public double getDefaultHeight()

Description copied from class: Element

Returns the default height of the element. Default height is used when creating a new element instance, for example.

Specified by:

getDefaultHeight in class Element

Returns:

Default height

getLargeIcon

public ImageIcon getLargeIcon()

Description copied from class: DiagramComponent

Returns a 24*24 pixel icon of the diagram component type. The icon is used in element palette by the GUI.

Specified by:

getLargeIcon in class DiagramComponent

Returns:

Icon

canResize

public boolean canResize(DiagramComponentWrapper wrapper)

Description copied from class: DiagramComponent

Tell whether the element can be resized by user.

Specified by:

canResize in class DiagramComponent

Parameters:

wrapper - The wrapper in question. The wrapper is given as parameter because it may depend on the wrapper whether the component can be resized.

Returns:

True if element can be resized.

canMove

public boolean canMove(DiagramComponentWrapper wrapper)

Description copied from class: DiagramComponent

Tell whether the element can be moved by user.

Specified by:

canMove in class DiagramComponent

Parameters:

wrapper - The wrapper in question. The wrapper is given as parameter because it may depend on the wrapper whether the component can be moved.

Returns:

True if element can be moved.

buildDCGraphics

protected DCGraphics buildDCGraphics(DiagramComponentWrapper wrapper,
                                     ProjectManager pm)

Description copied from class: DiagramComponent

Build a new graphical representation of the element as DCGraphics. This method must always build a new instance.

Specified by:

buildDCGraphics in class DiagramComponent

Parameters:

wrapper - The wrapper containing the attributes of the element the differ between diagrams.

pm - Project manager

Returns:

New DCGraphics instance

getSmallIcon

public ImageIcon getSmallIcon()

Description copied from class: ProjectComponent

Returns a 16*16 icon representing the project component type. The icon is used by GUI in the diagram tree.

Specified by:

getSmallIcon in class ProjectComponent

getTypeName

public String getTypeName()

Description copied from class: ProjectComponent

Returns the component type name formatted in a human-friendly manner. For example, a UML class diagram type should return "Class Diagram" or "UML Class Diagram" or similar, not "classdiagram" or "uml_class_diagram".

Specified by:

getTypeName in class ProjectComponent

buildAttributePanel

protected AttributePanel buildAttributePanel(ProjectManager pm)

Description copied from class: ProjectComponent

Build a new attribute panel. This method must build a new instance on every call. The default implementation returns a GenericAttributePanel instance. If you want to make your own attribute panel, override this method.

Overrides:

buildAttributePanel in class ProjectComponent

Parameters:

pm - Project Manager

Returns:

A new attribute panel

See Also:

GenericAttributePanel