Package org.jhotdraw.draw

Defines a framework for drawing editors.

See:
Description

Interface Summary

CompositeFigure	A CompositeFigure is composed of several child Figures.
ConnectionFigure	Figures to connect Connectors provided by Figures.
Connector	Connectors know how to locate a connection point on a figure.
Constrainer	Interface to constrain a Point2D.Double.
Drawing	Drawing is a container for figures.
DrawingEditor	DrawingEditor defines the interface for coordinating the different objects that participate in a drawing editor.
DrawingListener	Listener interested in Drawing changes.
DrawingView	DrawingView renders a Drawing and listens to its changes.
Figure	The interface of a graphical figure.
FigureListener	Listener interested in Figure changes.
FigureSelectionListener	FigureSelectionListener.
Handle	Handles are used to change a figure by direct manipulation.
HandleListener	HandleListener.
Layouter	A Layouter encapsulates a algorithm to layout a CompositeFigure.
LineDecoration	Decorate the start or end Point2D.Double of a line or poly line figure.
Liner	A Liner encapsulates an algorithm to lineout a ConnectionFigure.
Locator	Locators can be used to locate a position on a figure.
TextHolder	TextHolder.
Tool	A tool defines a mode of the drawing view.
ToolListener	Change event passed to ToolListener's.

Class Summary

AbstractAttributedCompositeFigure	An AbstractAttributedCompositeFigure is a CompositeFigure which has its own attribute set.
AbstractCompositeFigure	A Figure that is composed of several children.
AbstractConnector	AbstractConnector provides default implementation for the Connector interface.
AbstractDrawing	AbstractDrawing.
AbstractFigure	AbstractFigure provides the functionality for managing listeners for a Figure.
AbstractFigureListener	AbstractFigureListener.
AbstractHandle	AbstractHandle.
AbstractLayouter	AbstractLayouter.
AbstractLineDecoration	An standard implementation of a line decoration.
AbstractLocator	AbstractLocator provides default implementations for the Locator interface.
AbstractTool	AbstractTool.
ArrowTip	An arrow tip line decoration.
AttributeChangeEdit	AttributeChangeEdit.
AttributedFigure	A figure that can keep track of an open ended set of attributes.
AttributeKey<T>	Provides typesafe getter and setter for a Figure attribute.
AttributeKeys	Defines AttributeKeys used by the Figures in this package as well as some helper methods.
BezierControlPointHandle	BezierControlPointHandle.
BezierFigure	A BezierFigure can be used to draw arbitrary shapes using a BezierPath.
BezierLabelLocator	This locator locates a position relative to a polyline.
BezierNodeHandle	BezierNodeHandle.
BezierPointLocator	BezierPointLocator.
BezierScaleHandle	A Handle to scale and rotate a BezierFigure.
BezierTool	Tool to scribble a BezierFigure
BidirectionalConnectionTool	A tool that can be used to connect figures, to split connections, and to join two segments of a connection.
BorderRectangleFigure	BorderRectangle2D.DoubleFigure.
BoxHandleKit	A set of utility methods to create Handles for the common locations on a figure's display box.
ChangeConnectionEndHandle	Handle to reconnect the end of a connection to another figure.
ChangeConnectionHandle	ChangeConnectionHandle factors the common code for handles that can be used to reconnect connections.
ChangeConnectionStartHandle	Handle to reconnect the start of a connection to another figure.
ChopBezierConnector	ChopBezierConnector.
ChopBoxConnector	A ChopBoxConnector locates connection points by choping the connection between the centers of the two figures at the display box.
ChopDiamondConnector	A ChopDiamondConnector locates connection points by choping the connection between the centers of the two figures at the edge of a diamond figure.
ChopEllipseConnector	A ChopEllipseConnector locates a connection Point2D.Double by chopping the connection at the ellipse defined by the figure's display box.
ChopRoundRectConnector	A ChopRoundRectConnector locates a connection Point2D.Double by chopping the connection at the horizontal and vertica lines defined by the display box of a RoundRectangleFigure.
ChopTriangleConnector	ChopTriangleConnector.
CloseHandle	CloseHandle.
CompositeTransformEdit	CompositeTransformEdit.
ConnectionHandle	A handle to connect figures.
ConnectionTool	A tool that can be used to connect figures, to split connections, and to join two segments of a connection.
CreationTool	A tool to create new figures.
DefaultDrawing	DefaultDrawing.
DefaultDrawingEditor	DefaultDrawingEditor.
DefaultDrawingView	DefaultDrawingView.
DefaultDrawingViewBeanInfo
DelegationSelectionTool	A SelectionTool, which recognizes double clicks and popup menu triggers.
DiamondFigure	A diamond with vertices at the midpoints of its enclosing rectangle.
DragTracker	DragTracker.
DrawingEvent	Change event passed to DrawingChangeListeners.
ElbowLiner	A Liner that constrains a connection to orthogonal lines.
EllipseFigure	EllipseFigure.
FigureEvent	Change event passed to FigureListeners.
FigureLayerComparator	FigureLayerComparator.
FigureSelectionEvent	FigureSelectionEvent.
FloatingTextArea	A FloatingTextArea overlays an editor on top of an area in a drawing.
FloatingTextField	A text field overlay that is used to edit a TextFigure.
FontSizeHandle	FontSizeHandle.
FontSizeLocator	FontSizeLocator.
GeneralPathTip	GeneralPathLineDecoration.
GeometryEdit	GeometryEdit.
GraphicalCompositeFigure	The GraphicalCompositeFigure fills in the gap between a AbstractCompositeFigure and other figures which mainly have a presentation purpose.
GridConstrainer	Constrains a point such that it falls on a grid.
GroupFigure	A Figure that groups a collection of figures.
HandleEvent	HandleEvent.
HandleMulticaster	Forwards events to one or many handles.
HandleTracker	HandleTracker implements interactions with the handles of a Figure.
HorizontalLayouter	A layouter which lays out all children of a CompositeFigure in vertical direction.
LabeledLineConnectionFigure	A LineConnection with labels.
LabelFigure	LabelFigure.
LineConnectionFigure	A LineConnection is a standard implementation of the ConnectionFigure interface.
LineFigure	LineFigure.
ListFigure	A ListFigure consists of a list of Figures and a RectangleFigure.
LocatorConnector	A LocatorConnector locates connection points with the help of a Locator.
LocatorHandle	A LocatorHandle implements a Handle by delegating the location requests to a Locator object.
LocatorLayouter	A layouter which lays out all children of a CompositeFigure according to their LayoutLocator property..
MoveHandle	A handle that changes the location of the owning figure.
NullHandle	A handle that doesn't change the owned figure.
Options	Options.
QuadTreeDrawing	QuadTreeDrawing uses a QuadTree2DDouble to improve responsiveness of drawings which contain many figures.
RectangleFigure	RectangleFigure.
RelativeDecoratorLocator	A locator that specfies a point that is relative to the bounds of a figures decorator.
RelativeLocator	A locator that specfies a point that is relative to the bounds of a figure.
RestoreDataEdit	RestoreDataEdit.
RotateHandle	A Handle to rotate a Figure.
RoundRectangleFigure	A Rectangle2D.Double with round corners.
RoundRectRadiusHandle	A Handle to manipulate the radius of a round lead rectangle.
SelectAreaTracker	SelectAreaTracker.
SelectionTool	Tool to select and manipulate figures.
SetBoundsEdit	SetBoundsEdit.
SlantedLiner	SlantedLiner.
StickyChopConnector	A StickyChopConnector locates connection Points by choping the connection between the centers of the two figures at the display box.
TextAreaFigure	A TextAreaFigure contains formatted text. It automatically rearranges the text to fit its allocated display area, breaking the lines at word boundaries whenever possible. The text can contain either LF or CRLF sequences to separate paragraphs, as well as tab characters for table like formatting and alignment. Currently the tabs are distributed at regular intervals as determined by the TabSize property.
TextAreaTool	Tool to create new or edit existing text figures.
TextFigure	A text figure.
TextTool	Tool to create new or edit existing text figures.
ToolEvent	An event sent to ToolListener's.
TransformEdit	TransformEdit.
TriangleFigure	A triangle with same dimensions as its enclosing rectangle, and apex at any of 8 places
TriangleRotationHandler	A Handle to rotate a TriangleFigure Based on RadiusHandle
VerticalLayouter	A layouter which lays out all children of a CompositeFigure in vertical direction.

Enum Summary

AttributeKeys.Orientation
AttributeKeys.StrokePlacement
AttributeKeys.StrokeType
AttributeKeys.Underfill
AttributeKeys.WindingRule

Package org.jhotdraw.draw Description

Defines a framework for drawing editors.

Package Specification

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Related Documentation

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