|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.faceless.pdf2.viewer2.ViewerFeature
org.faceless.pdf2.viewer2.AnnotationComponentFactory
org.faceless.pdf2.viewer2.feature.FormSignedSignatureWidgetFactory
public class FormSignedSignatureWidgetFactory
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.
SignatureProvider
in 2.11Field 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.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 |
---|
public FormSignedSignatureWidgetFactory()
Method Detail |
---|
public boolean matches(PDFAnnotation annot)
AnnotationComponentFactory
JComponent
for the specified PDFAnnotation
.
matches
in class AnnotationComponentFactory
protected void paintComponentAnnotations(JComponent comp, Graphics g)
AnnotationComponentFactory
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.
paintComponentAnnotations
in class AnnotationComponentFactory
paintComponent()
,
createComponent()
public JComponent createComponent(PagePanel pagepanel, PDFAnnotation annot)
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
)
createComponent
in class AnnotationComponentFactory
pagepanel
- the panel the JComponent will be added toannot
- the annotationpaintComponentAnnotations()
,
paintComponent()
public void verify(FormSignature field, DocumentPanel docpanel, SignatureProvider provider)
showVerifyDialog()
method on the
specified SignatureProvider
field
- the signed Signature field to verifydocpanel
- the DocumentPanelprovider
- the SignatureProvider to use to verify the signature
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |