Uses of Package
java.awt.geom
Package | Description |
---|---|
java.awt |
Contains all of the classes for creating user interfaces and for painting
graphics and images.
|
java.awt.font |
Provides classes and interface relating to fonts.
|
java.awt.geom |
Provides the Java 2D classes for defining and performing operations on
objects related to two-dimensional geometry.
|
java.awt.image |
Provides classes for creating and modifying images.
|
java.awt.image.renderable |
Provides classes and interfaces for producing rendering-independent images.
|
javax.swing.plaf |
Provides one interface and many abstract classes that Swing uses to provide
its pluggable look-and-feel capabilities.
|
javax.swing.plaf.basic |
Provides user interface objects built according to the Basic look and feel.
|
javax.swing.text |
Provides classes and interfaces that deal with editable and noneditable text
components.
|
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Classes in java.awt.geom used by java.awt Class Description AffineTransform TheAffineTransform
class represents a 2D affine transform that performs a linear mapping from 2D coordinates to other 2D coordinates that preserves the "straightness" and "parallelness" of lines.Dimension2D TheDimension2D
class is to encapsulate a width and a height dimension.PathIterator ThePathIterator
interface provides the mechanism for objects that implement theShape
interface to return the geometry of their boundary by allowing a caller to retrieve the path of that boundary a segment at a time.Point2D ThePoint2D
class defines a point representing a location in(x,y)
coordinate space.Rectangle2D TheRectangle2D
class describes a rectangle defined by a location(x,y)
and dimension(w x h)
.RectangularShape RectangularShape
is the base class for a number ofShape
objects whose geometry is defined by a rectangular frame. -
Classes in java.awt.geom used by java.awt.font Class Description AffineTransform TheAffineTransform
class represents a 2D affine transform that performs a linear mapping from 2D coordinates to other 2D coordinates that preserves the "straightness" and "parallelness" of lines.Point2D ThePoint2D
class defines a point representing a location in(x,y)
coordinate space.Rectangle2D TheRectangle2D
class describes a rectangle defined by a location(x,y)
and dimension(w x h)
. -
Classes in java.awt.geom used by java.awt.geom Class Description AffineTransform TheAffineTransform
class represents a 2D affine transform that performs a linear mapping from 2D coordinates to other 2D coordinates that preserves the "straightness" and "parallelness" of lines.Arc2D Arc2D
is the abstract superclass for all objects that store a 2D arc defined by a framing rectangle, start angle, angular extent (length of the arc), and a closure type (OPEN
,CHORD
, orPIE
).Area AnArea
object stores and manipulates a resolution-independent description of an enclosed area of 2-dimensional space.CubicCurve2D TheCubicCurve2D
class defines a cubic parametric curve segment in(x,y)
coordinate space.Dimension2D TheDimension2D
class is to encapsulate a width and a height dimension.Ellipse2D TheEllipse2D
class describes an ellipse that is defined by a framing rectangle.Line2D ThisLine2D
represents a line segment in(x,y)
coordinate space.NoninvertibleTransformException TheNoninvertibleTransformException
class represents an exception that is thrown if an operation is performed requiring the inverse of anAffineTransform
object but theAffineTransform
is in a non-invertible state.Path2D ThePath2D
class provides a simple, yet flexible shape which represents an arbitrary geometric path.Path2D.Float TheFloat
class defines a geometric path with coordinates stored in single precision floating point.PathIterator ThePathIterator
interface provides the mechanism for objects that implement theShape
interface to return the geometry of their boundary by allowing a caller to retrieve the path of that boundary a segment at a time.Point2D ThePoint2D
class defines a point representing a location in(x,y)
coordinate space.QuadCurve2D TheQuadCurve2D
class defines a quadratic parametric curve segment in(x,y)
coordinate space.Rectangle2D TheRectangle2D
class describes a rectangle defined by a location(x,y)
and dimension(w x h)
.RectangularShape RectangularShape
is the base class for a number ofShape
objects whose geometry is defined by a rectangular frame.RoundRectangle2D TheRoundRectangle2D
class defines a rectangle with rounded corners defined by a location(x,y)
, a dimension(w x h)
, and the width and height of an arc with which to round the corners. -
Classes in java.awt.geom used by java.awt.image Class Description AffineTransform TheAffineTransform
class represents a 2D affine transform that performs a linear mapping from 2D coordinates to other 2D coordinates that preserves the "straightness" and "parallelness" of lines.Point2D ThePoint2D
class defines a point representing a location in(x,y)
coordinate space.Rectangle2D TheRectangle2D
class describes a rectangle defined by a location(x,y)
and dimension(w x h)
. -
Classes in java.awt.geom used by java.awt.image.renderable Class Description AffineTransform TheAffineTransform
class represents a 2D affine transform that performs a linear mapping from 2D coordinates to other 2D coordinates that preserves the "straightness" and "parallelness" of lines.Rectangle2D TheRectangle2D
class describes a rectangle defined by a location(x,y)
and dimension(w x h)
. -
Classes in java.awt.geom used by javax.swing.plaf Class Description Dimension2D TheDimension2D
class is to encapsulate a width and a height dimension.Point2D ThePoint2D
class defines a point representing a location in(x,y)
coordinate space.Rectangle2D TheRectangle2D
class describes a rectangle defined by a location(x,y)
and dimension(w x h)
. -
Classes in java.awt.geom used by javax.swing.plaf.basic Class Description Rectangle2D TheRectangle2D
class describes a rectangle defined by a location(x,y)
and dimension(w x h)
.RectangularShape RectangularShape
is the base class for a number ofShape
objects whose geometry is defined by a rectangular frame. -
Classes in java.awt.geom used by javax.swing.text Class Description Point2D ThePoint2D
class defines a point representing a location in(x,y)
coordinate space.Rectangle2D TheRectangle2D
class describes a rectangle defined by a location(x,y)
and dimension(w x h)
.RectangularShape RectangularShape
is the base class for a number ofShape
objects whose geometry is defined by a rectangular frame.