de.intarsys.tools.geometry
Class ApplySpaceChangeShape
java.lang.Object
de.intarsys.tools.geometry.TransformedShape
de.intarsys.tools.geometry.ApplySpaceChangeShape
- All Implemented Interfaces:
- IShapeWrapper, java.awt.Shape, java.lang.Cloneable
public class ApplySpaceChangeShape
- extends TransformedShape
The transformation is defined by two matrices, each defining a coordinate
system. The source transformation is the space the shape is defined in, the
target transformation is the space for the resulting shape.
Method Summary |
protected java.awt.Shape |
apply()
|
java.lang.Object |
clone()
Returns an exact copy of this Area object. |
static TransformedShape |
create(java.awt.Shape shape,
java.awt.geom.AffineTransform transform)
Create a new Shape whose coordinates are specified in the space
defined by "transform". |
static TransformedShape |
create(java.awt.Shape shape,
java.awt.geom.AffineTransform sourceTransform,
java.awt.geom.AffineTransform targetTransform)
|
java.awt.geom.AffineTransform |
getSourceTransform()
|
java.awt.geom.AffineTransform |
getTargetTransform()
|
java.awt.geom.AffineTransform |
getTransform()
|
static TransformedShape |
setTransform(java.awt.Shape shape,
java.awt.geom.AffineTransform targetTransform)
Create a new Shape that behaves like the base shape with its
coordinates relative to the new space defined by "newTransform". |
Methods inherited from class de.intarsys.tools.geometry.TransformedShape |
contains, contains, contains, contains, getBaseShape, getBounds, getBounds2D, getPathIterator, getPathIterator, getShape, intersects, intersects, invalidate |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ApplySpaceChangeShape
protected ApplySpaceChangeShape(ApplySpaceChangeShape shape)
ApplySpaceChangeShape
protected ApplySpaceChangeShape(java.awt.Shape shape,
java.awt.geom.AffineTransform sourceTransform,
java.awt.geom.AffineTransform targetTransform)
create
public static TransformedShape create(java.awt.Shape shape,
java.awt.geom.AffineTransform transform)
- Create a new
Shape
whose coordinates are specified in the space
defined by "transform".
- Parameters:
shape
- The wrapped base shapetransform
- The coordinate space where "shape" is defined.
- Returns:
- The new
TransformedShape
create
public static TransformedShape create(java.awt.Shape shape,
java.awt.geom.AffineTransform sourceTransform,
java.awt.geom.AffineTransform targetTransform)
setTransform
public static TransformedShape setTransform(java.awt.Shape shape,
java.awt.geom.AffineTransform targetTransform)
- Create a new
Shape
that behaves like the base shape with its
coordinates relative to the new space defined by "newTransform".
You can use this to "view" on an already existing shape from another
coordinate system.
- Parameters:
shape
- The base shapetargetTransform
- The new coordinate space
- Returns:
- The transformed shape, showing "shape" from the space defined by
"newTransform"
apply
protected java.awt.Shape apply()
- Specified by:
apply
in class TransformedShape
clone
public java.lang.Object clone()
- Returns an exact copy of this
Area
object.
- Specified by:
clone
in class TransformedShape
- Returns:
- Created clone object
getSourceTransform
public java.awt.geom.AffineTransform getSourceTransform()
getTargetTransform
public java.awt.geom.AffineTransform getTargetTransform()
getTransform
public java.awt.geom.AffineTransform getTransform()
- Specified by:
getTransform
in class TransformedShape