Overview | Package | Class | Use | Tree | Deprecated | Index | Help
| fop 1.1
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## org.apache.fop.render.intermediate.extensions
Class GoToXYAction

    java.lang.Object
      org.apache.fop.render.intermediate.extensions.AbstractAction
          org.apache.fop.render.intermediate.extensions.GoToXYAction

All Implemented Interfaces:
  DocumentNavigationExtensionConstants, org.apache.xmlgraphics.util.XMLizable

    public class GoToXYAction

extends AbstractAction
implements DocumentNavigationExtensionConstants

Action class which represents a "go-to" action to an absolute coordinate on a page.

Field Summary

Fields inherited from interface org.apache.fop.render.intermediate.extensions.DocumentNavigationExtensionConstants
`BOOKMARK, BOOKMARK_TREE, GOTO_URI, GOTO_XY, LINK, NAMED_DESTINATION, NAMESPACE, PREFIX`

Constructor Summary
`GoToXYAction(java.lang.String id)` Creates a new instance with yet unknown location.
`GoToXYAction(java.lang.String id, int pageIndex, java.awt.Point targetLocation)` Creates a new instance.

Method Summary
`int` | `getPageIndex()` Returns the page index of the target page.
`java.awt.Point` | `getTargetLocation()` Returns the absolute coordinates of the target location on the page.
`boolean` | `isComplete()` Indicates whether the action is complete, i.e has all the required information to be rendered in the target format.
`boolean` | `isSame(AbstractAction other)` Indicates whether two action are equal.
`void` | `setPageIndex(int pageIndex)` Sets the index of the target page.
`void` | `setTargetLocation(java.awt.Point location)` Sets the absolute coordinates of the target location on the page.
`void` | `toSAX(org.xml.sax.ContentHandler handler)`
`java.lang.String` | `toString()`

Methods inherited from class org.apache.fop.render.intermediate.extensions.AbstractAction
`getID, getIDPrefix, getStructureTreeElement, hasID, setID, setStructureTreeElement`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### GoToXYAction

    public GoToXYAction(java.lang.String id)

  Creates a new instance with yet unknown location.

  Parameters:
    `id` - the identifier for this action

### GoToXYAction

    public GoToXYAction(java.lang.String id,
                        int pageIndex,
                        java.awt.Point targetLocation)

  Creates a new instance.

  Parameters:
    `id` - the identifier for this action
    `pageIndex` - the index (0-based) of the target page, -1 if the page index is still unknown
    `targetLocation` - the absolute location on the page (coordinates in millipoints), or null, if the position isn't known, yet

Method Detail

### setPageIndex

    public void setPageIndex(int pageIndex)

  Sets the index of the target page.

  Parameters:
    `pageIndex` - the index (0-based) of the target page

### getPageIndex

    public int getPageIndex()

  Returns the page index of the target page.

  This function will always return a valid value for safety. Use `isComplete()` to check if the link is actually complete.

  Returns:
    the page index (0-based)

### getTargetLocation

    public java.awt.Point getTargetLocation()

  Returns the absolute coordinates of the target location on the page.

  This function will always return a valid value for safety. Use `isComplete()` to check if the link is actually complete.

  Returns:
    the target location (coordinates in millipoints)

### setTargetLocation

    public void setTargetLocation(java.awt.Point location)

  Sets the absolute coordinates of the target location on the page.

  Parameters:
    `location` - the location (coordinates in millipoints)

### isComplete

    public boolean isComplete()

  Indicates whether the action is complete, i.e has all the required information to be rendered in the target format.

  Overrides:
    `isComplete` in class `AbstractAction`
  Returns:
    true if the action is complete

### isSame

    public boolean isSame(AbstractAction other)

  Indicates whether two action are equal. Note: this is not the same as `Object.equals(Object)`!

  Specified by:
    `isSame` in class `AbstractAction`
  Parameters:
    `other` - the other action to compare to
  Returns:
    true if the actions are equal

### toSAX

    public void toSAX(org.xml.sax.ContentHandler handler)
               throws org.xml.sax.SAXException

  Specified by:
    `toSAX` in interface `org.apache.xmlgraphics.util.XMLizable`
  Throws:
    `org.xml.sax.SAXException`

### toString

    public java.lang.String toString()

  Overrides:
    `toString` in class `java.lang.Object`

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
| fop 1.1
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

Copyright 1999-2012 The Apache Software Foundation. All Rights Reserved.