echopoint.google.chart
Class QRCode

java.lang.Object
  nextapp.echo.app.Component
      echopoint.internal.AbstractContainer
          echopoint.google.chart.internal.AbstractChart<Integer>
              echopoint.google.chart.QRCode

All Implemented Interfaces:

Serializable, RenderIdSupport

public class QRCode
extends AbstractChart<Integer>

Component wrapper for a QR codes provided by Google Chart API.

The following code shows sample use of this component:

   import echopoint.google.chart.QRCode;

     ...
     QRCode chart = new QRCode();
     chart.setText( text );
 

Version:

$Id: QRCode.java 66 2008-09-09 08:13:37Z sptrakesh $

Author:

Rakesh Vidyadharan 2008-08-28

See Also:

Serialized Form

Field Summary

static String	PROPERTY_ENCODING The property used to specify the output encoding for the QR code text.
static String	PROPERTY_TEXT The property used to specify the text that is to be encoded as a QR code.

Fields inherited from class echopoint.google.chart.internal.AbstractChart

PROPERTY_ALT, PROPERTY_DATA, PROPERTY_FILL, PROPERTY_TITLE

Fields inherited from class echopoint.internal.AbstractContainer

ACTION_COMMAND_PROPERTY, ACTION_LISTENERS_CHANGED_PROPERTY, INPUT_ACTION, PROPERTY_ALIGNMENT, PROPERTY_BACKGROUND_IMAGE, PROPERTY_BORDER, PROPERTY_HEIGHT, PROPERTY_INSETS, PROPERTY_WIDTH

Fields inherited from class nextapp.echo.app.Component

CHILD_VISIBLE_CHANGED_PROPERTY, CHILDREN_CHANGED_PROPERTY, ENABLED_CHANGED_PROPERTY, FOCUS_NEXT_ID_CHANGED_PROPERTY, FOCUS_PREVIOUS_ID_CHANGED_PROPERTY, LAYOUT_DIRECTION_CHANGED_PROPERTY, LOCALE_CHANGED_PROPERTY, PROPERTY_BACKGROUND, PROPERTY_FONT, PROPERTY_FOREGROUND, PROPERTY_LAYOUT_DATA, STYLE_CHANGED_PROPERTY, STYLE_NAME_CHANGED_PROPERTY, VISIBLE_CHANGED_PROPERTY

Constructor Summary

QRCode()

Method Summary

String	getEncoding() Return the PROPERTY_ENCODING property value.
String	getText() Return the PROPERTY_TEXT property value.
void	setEncoding(String encoding) Set the value of the PROPERTY_ENCODING property.
void	setText(String text) Set the value of the PROPERTY_TEXT property.

Methods inherited from class echopoint.google.chart.internal.AbstractChart

getAlt, getData, getFill, getTitle, isValidChild, setAlt, setData, setData, setFill, setTitle

Methods inherited from class echopoint.internal.AbstractContainer

addActionListener, fireActionPerformed, getAlignment, getBackgroundImage, getBorder, getHeight, getInsets, getWidth, hasActionListeners, removeActionListener, setAlignment, setBackgroundImage, setBorder, setHeight, setInsets, setWidth

Methods inherited from class nextapp.echo.app.Component

add, add, addPropertyChangeListener, addPropertyChangeListener, dispose, firePropertyChange, get, getApplicationInstance, getBackground, getComponent, getComponent, getComponentCount, getComponents, getEventListenerList, getFocusNextId, getFocusPreviousId, getFont, getForeground, getId, getIndex, getLayoutData, getLayoutDirection, getLocale, getLocalStyle, getParent, getRenderId, getRenderIndexedProperty, getRenderIndexedProperty, getRenderLocale, getRenderProperty, getRenderProperty, getStyle, getStyleName, getVisibleComponent, getVisibleComponentCount, getVisibleComponents, hasEventListenerList, indexOf, init, isAncestorOf, isEnabled, isFocusTraversalParticipant, isRegistered, isRenderEnabled, isRenderVisible, isValidParent, isVisible, processInput, remove, remove, removeAll, removePropertyChangeListener, removePropertyChangeListener, set, setBackground, setComponents, setEnabled, setFocusNextId, setFocusPreviousId, setFocusTraversalParticipant, setFont, setForeground, setId, setIndex, setLayoutData, setLayoutDirection, setLocale, setRenderId, setStyle, setStyleName, setVisible, validate, verifyInput, visibleIndexOf

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_TEXT

public static final String PROPERTY_TEXT

The property used to specify the text that is to be encoded as a QR code.

See Also:

Constant Field Values

PROPERTY_ENCODING

public static final String PROPERTY_ENCODING

The property used to specify the output encoding for the QR code text. This is optional and may be styled. Google defaults to UTF-8.

See Also:

Constant Field Values

Constructor Detail

QRCode

public QRCode()

Method Detail

getText

public String getText()

Return the PROPERTY_TEXT property value.

Returns:

The text value to be encoded as a QR code.

setText

public void setText(String text)

Set the value of the PROPERTY_TEXT property.

Parameters:

text - The value to set.

getEncoding

public String getEncoding()

Return the PROPERTY_ENCODING property value.

Returns:

The output encoding that is to be used.

setEncoding

public void setEncoding(String encoding)

Set the value of the PROPERTY_ENCODING property.

Parameters:

encoding - The value to set.