TransformOperation (Apache Ant API)

org.apache.tools.ant.types.optional.image

## Class TransformOperation

- java.lang.Object
- - org.apache.tools.ant.ProjectComponent
  - - org.apache.tools.ant.types.DataType
    - - org.apache.tools.ant.types.optional.image.ImageOperation
      - - org.apache.tools.ant.types.optional.image.TransformOperation

- All Implemented Interfaces:
    java.lang.Cloneable
  Direct Known Subclasses:
    Draw, Rotate, Scale

      public abstract class TransformOperation
      extends ImageOperation

  See Also:
    `Image`

- - ### Field Summary

    - ### Fields inherited from class org.apache.tools.ant.types.optional.image.ImageOperation

      `instructions`

    - ### Fields inherited from class org.apache.tools.ant.types.DataType

      `checked, ref`

    - ### Fields inherited from class org.apache.tools.ant.ProjectComponent

      `description, location, project`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `TransformOperation()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `addRectangle(Rectangle instr)` Add a rectangle to the operation.
    `abstract javax.media.jai.PlanarImage` | `executeTransformOperation(javax.media.jai.PlanarImage img)` Performs the transformations.

    - ### Methods inherited from class org.apache.tools.ant.types.optional.image.ImageOperation

      `addDraw, addRotate, addScale, addText`

    - ### Methods inherited from class org.apache.tools.ant.types.DataType

      `checkAttributesAllowed, checkChildrenAllowed, circularReference, clone, dieOnCircularReference, dieOnCircularReference, dieOnCircularReference, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getDataTypeName, getRefid, invokeCircularReferenceCheck, isChecked, isReference, noChildrenAllowed, pushAndInvokeCircularReferenceCheck, setChecked, setRefid, tooManyAttributes, toString`

    - ### Methods inherited from class org.apache.tools.ant.ProjectComponent

      `getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject`

    - ### Methods inherited from class java.lang.Object

      `equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### TransformOperation

          public TransformOperation()

  - ### Method Detail

    - #### executeTransformOperation

          public abstract javax.media.jai.PlanarImage executeTransformOperation(javax.media.jai.PlanarImage img)

      Performs the transformations.
      Parameters:
        `img` - The image to perform the transformation on.
      Returns:
        the transformed image.

    - #### addRectangle

          public void addRectangle(Rectangle instr)

      Add a rectangle to the operation..
      Overrides:
        `addRectangle` in class `ImageOperation`
      Parameters:
        `instr` - the rectangle to add.