org.faceless.pdf2.viewer2.feature
Class FormSignedSignatureWidgetFactory

java.lang.Object
  extended by org.faceless.pdf2.viewer2.ViewerFeature
      extended by org.faceless.pdf2.viewer2.AnnotationComponentFactory
          extended by org.faceless.pdf2.viewer2.feature.FormSignedSignatureWidgetFactory

public class FormSignedSignatureWidgetFactory
extends AnnotationComponentFactory

Create annotations to handle WidgetAnnotation objects belonging to signed FormSignature fields. When an annotation created by this field is clicked on, a SignatureProvider wil be chosen to verify the field and that objects showVerifyDialog() method called. The name of this feature is FormSignedSignatureWidgetFactory

This code is copyright the Big Faceless Organization. You're welcome to use, modify and distribute it in any form in your own projects, provided those projects continue to make use of the Big Faceless PDF library.

Since:
2.8, with much of the functionality moved to SignatureProvider in 2.11

Field Summary
 
Fields inherited from class org.faceless.pdf2.viewer2.AnnotationComponentFactory
FOCUSBORDER
 
Constructor Summary
FormSignedSignatureWidgetFactory()
          Create a new FormSignedSignatureWidgetFactory that verifies against the default KeyStore.
 
Method Summary
 JComponent createComponent(PagePanel pagepanel, PDFAnnotation annot)
           Return a JComponent that will visually represent the specified PDFAnnotation.
 boolean matches(PDFAnnotation annot)
          Return true if this AnnotationComponentFactory could create a JComponent for the specified PDFAnnotation.
protected  void paintComponentAnnotations(JComponent comp, Graphics g)
          Paint any visible annotations that should be drawn on top of the annotation.
 void verify(FormSignature field, DocumentPanel docpanel, SignatureProvider provider)
          Verify the signature field, by calling the showVerifyDialog() method on the specified SignatureProvider
 
Methods inherited from class org.faceless.pdf2.viewer2.AnnotationComponentFactory
addStockDetailsToEditComponent, bindComponentLocation, bindComponentLocation, bindComponentLocation, bindComponentLocation, copyAnnotationState, createDeleteAction, createEditAction, createEditComponent, createFlattenAction, createNewAnnotation, createNewAnnotation, getAnnotationType, getPreferences, getViewer, initialize, isFactoryReadOnly, makeComponentInteractive, paintComponent, popupPropertyMenu, postEdit, toString
 
Methods inherited from class org.faceless.pdf2.viewer2.ViewerFeature
getAllEnabledFeatures, getAllFeatures, getCustomJavaScript, getFeatureProperty, getFeatureURLProperty, getName, isEnabledByDefault, setFeatureName, teardown
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

FormSignedSignatureWidgetFactory

public FormSignedSignatureWidgetFactory()
Create a new FormSignedSignatureWidgetFactory that verifies against the default KeyStore.

Method Detail

matches

public boolean matches(PDFAnnotation annot)
Description copied from class: AnnotationComponentFactory
Return true if this AnnotationComponentFactory could create a JComponent for the specified PDFAnnotation.

Specified by:
matches in class AnnotationComponentFactory

paintComponentAnnotations

protected void paintComponentAnnotations(JComponent comp,
                                         Graphics g)
Description copied from class: AnnotationComponentFactory
Paint any visible annotations that should be drawn on top of the annotation. These are not to be confused with PDFAnnotation - these annotations are simply graphical additions to the AWT component. A good example is digital signature fields, which should display a tick, cross or question-mark depending on the current verified status of the signature. The default implementation is a no-op.

Overrides:
paintComponentAnnotations in class AnnotationComponentFactory
See Also:
paintComponent(), createComponent()

createComponent

public JComponent createComponent(PagePanel pagepanel,
                                  PDFAnnotation annot)
Description copied from class: AnnotationComponentFactory

Return a JComponent that will visually represent the specified PDFAnnotation. The default implementation returns a JPanel that will display the annotation appearance - it's usually best to call super.createComponent() then add any required listeners in the subclasses.

By default this method returns a JCompoment whose paintComponent() method is overridden to call paintComponent(this, this.ui, g) followed by paintComponentAnnotations(this, g) - typically, the main reason to override this method is when a different type of object is required (eg. a JTextField)

Overrides:
createComponent in class AnnotationComponentFactory
Parameters:
pagepanel - the panel the JComponent will be added to
annot - the annotation
See Also:
paintComponentAnnotations(), paintComponent()

verify

public void verify(FormSignature field,
                   DocumentPanel docpanel,
                   SignatureProvider provider)
Verify the signature field, by calling the showVerifyDialog() method on the specified SignatureProvider

Parameters:
field - the signed Signature field to verify
docpanel - the DocumentPanel
provider - the SignatureProvider to use to verify the signature


Copyright © 2001-2013 Big Faceless Organization