de.intarsys.pdf.pd
Class PDAppearanceTools

java.lang.Object
  de.intarsys.pdf.pd.PDAppearanceTools

public class PDAppearanceTools
extends Object

A tool class for common tasks with PDAppearance instances.

Constructor Summary

PDAppearanceTools()

Method Summary

static boolean	createState(PDAppearance appearance, String state)
static PDForm	getDownAppearance(PDAppearance appearance, COSName state) Given a PDAppearance, return the /D (down) appearance for the state "state".
static PDForm	getNormalAppearance(PDAppearance appearance, COSName state) Given a PDAppearance, return the /N (normal) appearance for the state "state".
static PDForm	getRolloverAppearance(PDAppearance appearance, COSName state) Given a PDAppearance, return the /R (rollover) appearance for the state "state".
static void	renameState(PDAppearance appearance, String oldState, String newState)
static void	resetAppearance(COSDictionary appearanceDict)
static void	resetAppearance(PDAppearance appearance)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PDAppearanceTools

public PDAppearanceTools()

Method Detail

createState

public static boolean createState(PDAppearance appearance,
                                  String state)

getDownAppearance

public static PDForm getDownAppearance(PDAppearance appearance,
                                       COSName state)

Given a PDAppearance, return the /D (down) appearance for the state "state".

Parameters:

appearance - The PDAppearance structure containing the appearance descriptions

Returns:

Given a PDAppearance, return the /D (down) appearance for the state "state".

getNormalAppearance

public static PDForm getNormalAppearance(PDAppearance appearance,
                                         COSName state)

Given a PDAppearance, return the /N (normal) appearance for the state "state".

Parameters:

appearance - The PDAppearance structure containing the appearance descriptions

Returns:

Given a PDAppearance, return the /N (normal) appearance for the state "state".

getRolloverAppearance

public static PDForm getRolloverAppearance(PDAppearance appearance,
                                           COSName state)

Given a PDAppearance, return the /R (rollover) appearance for the state "state".

Parameters:

appearance - The PDAppearance structure containing the appearance descriptions

Returns:

Given a PDAppearance, return the /R (rollover) appearance for the state "state".

renameState

public static void renameState(PDAppearance appearance,
                               String oldState,
                               String newState)

resetAppearance

public static void resetAppearance(COSDictionary appearanceDict)

resetAppearance

public static void resetAppearance(PDAppearance appearance)