org.apache.batik.bridge
Interface UserAgent

All Known Implementing Classes:
JSVGApplet, ViewerFrame, DefaultUserAgent

public interface UserAgent

An interface that provides access to User Agent information needed by the bridge.


Method Summary
 void displayError(java.lang.Exception ex)
          Displays an error resulting from the specified Exception.
 void displayError(java.lang.String message)
          Displays an error message in the User Agent interface.
 void displayMessage(java.lang.String message)
          Displays a message in the User Agent interface.
 java.awt.Point getClientAreaLocationOnScreen()
          Returns the location on the screen of the client area in the UserAgent.
 EventDispatcher getEventDispatcher()
          Returns the EventDispatcher used by the UserAgent to dispatch events on GVT.
 java.lang.String getLanguages()
          Returns the language settings.
 float getPixelToMM()
          Returns the pixel to mm factor.
 java.awt.geom.AffineTransform getTransform()
          Returns the AffineTransform currently applied to the drawing by the UserAgent.
 java.lang.String getUserStyleSheetURI()
          Returns the user stylesheet uri.
 java.awt.geom.Dimension2D getViewportSize()
          Returns the default size of the viewport.
 java.lang.String getXMLParserClassName()
          Returns the class name of the XML parser.
 void openLink(SVGAElement elt)
          Opens a link.
 void runThread(java.lang.Thread t)
          Runs the given thread.
 void setSVGCursor(java.awt.Cursor cursor)
          Informs the user agent to change the cursor.
 

Method Detail

getViewportSize

public java.awt.geom.Dimension2D getViewportSize()
Returns the default size of the viewport.

getEventDispatcher

public EventDispatcher getEventDispatcher()
Returns the EventDispatcher used by the UserAgent to dispatch events on GVT.

displayError

public void displayError(java.lang.String message)
Displays an error message in the User Agent interface.

displayError

public void displayError(java.lang.Exception ex)
Displays an error resulting from the specified Exception.

displayMessage

public void displayMessage(java.lang.String message)
Displays a message in the User Agent interface.

getPixelToMM

public float getPixelToMM()
Returns the pixel to mm factor.

getLanguages

public java.lang.String getLanguages()
Returns the language settings.

getUserStyleSheetURI

public java.lang.String getUserStyleSheetURI()
Returns the user stylesheet uri.
Returns:
null if no user style sheet was specified.

openLink

public void openLink(SVGAElement elt)
Opens a link.
Parameters:
elt - The activated link element.

setSVGCursor

public void setSVGCursor(java.awt.Cursor cursor)
Informs the user agent to change the cursor.
Parameters:
cursor - the new cursor

runThread

public void runThread(java.lang.Thread t)
Runs the given thread.

getXMLParserClassName

public java.lang.String getXMLParserClassName()
Returns the class name of the XML parser.

getTransform

public java.awt.geom.AffineTransform getTransform()
Returns the AffineTransform currently applied to the drawing by the UserAgent.

getClientAreaLocationOnScreen

public java.awt.Point getClientAreaLocationOnScreen()
Returns the location on the screen of the client area in the UserAgent.


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