pdfformwidget-ag凯发旗舰厅

com.spire.pdf.widget
class pdfformwidget

java.lang.object
  com.spire.pdf.fields.pdfform
      com.spire.pdf.widget.pdfformwidget

all implemented interfaces:

ipdfwrapper

public class pdfformwidget
extends pdfform

represents loaded form.

pdfformwidget

public pdfformwidget( formdictionary,
                      crosstable)

pdfformwidget

public pdfformwidget( crosstable)

extractsignatureasimages

public java.awt.image[] extractsignatureasimages()

extract images from signature

returns:

extract images from signature

getfieldswidget

public pdfformfieldwidgetcollection getfieldswidget()

gets the field collection.

getreadonly

public boolean getreadonly()

gets a value indicating whether the form is read only.

overrides:

getreadonly in class pdfform

setreadonly

public void setreadonly(boolean value)

sets a value indicating whether the form is read only.

overrides:

setreadonly in class pdfform

getxfaform

public xfaform getxfaform()

gets xfa data of the form.

getneedappearances

public boolean getneedappearances()

gets a value indicating whether need appearances.

overrides:

getneedappearances in class pdfform

setneedappearances

public void setneedappearances(boolean value)

sets a value indicating whether need appearances.

overrides:

setneedappearances in class pdfform

setfieldvalueforxfaform

public boolean setfieldvalueforxfaform(pdffield field,
                                       java.lang.string value)

exportdata

public void exportdata(java.lang.string filename,
                       dataformat dataformat,
                       java.lang.string formname)

export the form data to a file.

parameters:

filename - name of the document which is need to export.

dataformat - the format of exported data.

formname - the name of the pdf file the data is exported from.

exportdata

public void exportdata(java.io.inputstream stream,
                       dataformat dataformat,
                       java.lang.string formname)

export the form data to a file.

parameters:

stream - the stream where form data will be exported.

dataformat - the format of exported data

formname - the name of the pdf file the data is exported from

importdata

public void importdata(java.lang.string filename,
                       dataformat dataformat)

imports the data.

parameters:

filename - name of the file.

dataformat - the data format.

importdata

public [] importdata(java.lang.string filename,
                                              dataformat dataformat,
                                              boolean errorflag)

imports the data.

parameters:

filename - name of the file.

dataformat - the data format.

errorflag - if it is error flag, set to true.

returns:

importdatafdf

public [] importdatafdf(java.io.inputstream stream,
                                                 boolean continueimportonerror)

import form data from fdf file.

parameters:

stream - the fdf file stream

continueimportonerror - false if the import should stop on the first field that generates an error, or true if the import should ignore the error and continue with the next field.

returns:

document form fields filled with data which are imported from fdf.

highlightfields

public void highlightfields(boolean highlight)

sets/resets the form field highlight option.

onlyhexinstring

public boolean onlyhexinstring(java.lang.string test)

called when [hex in string].

parameters:

test - the test.

returns:

is match hex string

importdataxfdf

public void importdataxfdf(java.lang.string filename)

imports xfdf data

parameters:

filename -

extractinnersignatureasimages

public com.spire.ms.system.drawing.image[] extractinnersignatureasimages()

extract images from signature

returns: