org.apache.tools.ant.types.optional.image
Class Rotate
- DrawOperation
ImageOperation to rotate an image by a certain degree
PlanarImage | executeDrawOperation()- Performs the image rotation when being handled as a DrawOperation.
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PlanarImage | executeTransformOperation(PlanarImage image)- Performs the image rotation when being handled as a TransformOperation.
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PlanarImage | performRotate(PlanarImage image)
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void | setAngle(String ang)- Sets the angle of rotation in degrees.
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checkAttributesAllowed, checkChildrenAllowed, circularReference, dieOnCircularReference, getCheckedRef, getDescription, getRefid, isChecked, isReference, noChildrenAllowed, setChecked, setDescription, setRefid, tooManyAttributes |
angle
protected float angle
executeDrawOperation
public PlanarImage executeDrawOperation()
Performs the image rotation when being handled as a DrawOperation.
It absolutely requires that there be a DrawOperation nested beneath it,
but only the FIRST DrawOperation will be handled since it can only return
ONE image.
- executeDrawOperation in interface DrawOperation
executeTransformOperation
public PlanarImage executeTransformOperation(PlanarImage image)
Performs the image rotation when being handled as a TransformOperation.
- executeTransformOperation in interface TransformOperation
image - The image to perform the transformation on.
performRotate
public PlanarImage performRotate(PlanarImage image)
setAngle
public void setAngle(String ang)
Sets the angle of rotation in degrees.
ang - The angle at which to rotate the image
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