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2007-10-03 - By Dennis Racine

Back
I don't have a problem taking out the setGenerateAppearances(false) but
what can i do about keeping the font sizes of the form data the same
when the form is populated and/or flattened? They are currently
increasing in size from their original setting.

Dennis Racine wrote:
> I'm having an issue. When I populate a form with form.setField and
> also use the 'setGenerateAppearances(false)' the form opens with the
> correct font sizes for data in my form fields.
> If I add the form.setFormFlattening(true); then most of the fields
> don't even show any data. If I take out the
> setGenerateAppearances(false) when flattening, then the data appears,
> but a size or 2 bigger than it should be.
> What am i doing wrong? Shouldn't it be the same?
>
> here is my code:
>
>
> <cfscript>
>
> flatten = #flatRest#; //define path and file name of
> the PDF template with form
> pdfFile="#inputPDF#"; //define the name of my output file
> newFile="#DestFile#"; //create the output file
> if (flatten is true){
> fileIO=createObject("java","java.io.FileOutputStream").init(newFile);
> //load the template PDF with the iText PDF reader
> } else {
> fileIO=createObject("java","java.io.ByteArrayOutputStream").init();
> }
> reader =
> createObject("java","com.lowagie.text.pdf.PdfReader").init(pdfFile);
> //load the template into the iText PDF stamper and specify
> the output file
> pdfStamper =
> createObject("java","com.lowagie.text.pdf.PdfStamper").init(reader,
> fileIO); //create a form object to reference
> pdfForm = pdfStamper.getAcroFields();
> PDFFormField =
> createObject("java","com.lowagie.text.pdf.PdfFormField");
> //create object to field attributes
> PDFName = createObject("java","com.lowagie.text.pdf.PdfName");
> data.set = 8;
> //set the form fields
> for (x=1; x lte arraylen(fieldnamelist); x=x+1)
> {
> writeoutput(" Processing Field: " & fieldnamelist[x]);
> curField = pdfForm.getFieldItem(fieldnamelist[x]);
> if (isDefined("curField")){
> merged = curField.merged.get(0);
> if (PDFName.TX.equals(merged.get(PDFName.FT))){
> n = merged.get(PdfName.FF);
> if (isDefined("n") AND BitAnd(n.intValue(),
> PdfFormField.FF_MULTILINE) != 0){
> writeOutput(" Found Multiline");
> pdfForm.setExtraMargin(0, 5.2);
> }
> }
> }
> pdfForm.setField(fieldnamelist[x], datalist[x]);
> pdfForm.setExtraMargin(0, 0);
> //pdfForm.setFieldProperty(fieldnamelist[x], "textsize", 8); //no
> workie: "The setFieldProperty method was not found."
> pdfForm.setGenerateAppearances(false);
>
> writeOutput(" the Value is: "& PdfFormfield.FF_Multiline);
> }
> //Flatten
> if (flatten is true){
> pdfStamper.setFormFlattening(true);
> writeoutput(" Flattening Done...");
> }
> pdfStamper.close(); //close pdfStamper (form Filling)
>
> if (flatten is false){
> // Prepare and display resulting pdf in browser
> context = getPageContext();
> context.setFlushOutput(false);
> response = context.getResponse().getResponse();
> out = response.getOutputStream();
> response.setContentType("application/pdf");
> response.setContentLength(fileIO.size());
> out.write(fileIO.toByteArray());
> out.flush();
> out.close();
> }
> fileIO.close(); // close fileIO
> </cfscript>
> --
> -- ---- ---- ---- ---- ---- ------
> Racine-Web Design
> Dennis Racine
>
> Tel. 530-470-8751
> Fax (408) 904-4816
>
> website: http://www.racine-web.com
> webmaster@(protected)
>
>
> Instant Messangers:
> Yahoo: dennis_racine
> MSN: dennis_rcracing@(protected) (IM Only)
> AIM: DRacine33E
> ICQ: 967354
>
>
> -- ---- ---- ---- ---- ---- ------
>
>
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>
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>

--
-- ---- ---- ---- ---- ---- ------
Racine-Web Design
Dennis Racine

Tel. 530-470-8751
Fax (408) 904-4816

website: http://www.racine-web.com
webmaster@(protected)

Instant Messangers:
Yahoo: dennis_racine
MSN: dennis_rcracing@(protected) (IM Only)
AIM: DRacine33E
ICQ: 967354

-- ---- ---- ---- ---- ---- ------

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859 (See http://ISO-8859.ora-code.com)-1" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
I don't have a problem taking out the setGenerateAppearances(false) but what can i do about
keeping the font sizes of the form data the same when the form is
populated and/or flattened? They are currently increasing in size from
their original setting. 
 
 
Dennis Racine wrote:
<blockquote cite="mid46F40B8F.6020209@(protected)" type="cite">
<meta content="text/html;charset=ISO-8859 (See http://ISO-8859.ora-code.com)-1" http-equiv="Content-Type">
I'm having an issue. When I populate a form with
form.setField and also use the 'setGenerateAppearances(false)' the form
opens with the correct font sizes for data in my form fields. 
If I add the form.setFormFlattening(true); then most of the fields
don't even show any data. If I take out the
setGenerateAppearances(false) when flattening, then the data appears,
but a size or 2 bigger than it should be. 
What am i doing wrong? Shouldn't it be the same? 
 
here is my code: 
 
 
<cfscript>
 
  
flatten = #flatRest#;           
    //define path and file name of the
PDF template with form
 
pdfFile="#inputPDF#";    //define the name of my output file
 
newFile="#DestFile#";    //create the output file
 
if (flatten is true){
 
fileIO=createObject("java","java.io.FileOutputStream").init(newFile);
               
        //load the template PDF with the iText PDF
reader
 
} else {
 
fileIO=createObject("java","java.io.ByteArrayOutputStream").init(); 
 
}
 
reader =
createObject("java","com.lowagie.text.pdf.PdfReader").init(pdfFile); &nbsp
; 
            //load the template
into the iText PDF stamper and specify
the output file
 
pdfStamper =
createObject("java","com.lowagie.text.pdf.PdfStamper").init(reader,
fileIO);    //create a form object to reference
 
pdfForm = pdfStamper.getAcroFields();      
PDFFormField =
createObject("java","com.lowagie.text.pdf.PdfFormField");   
       
        //create object to field attributes
 
PDFName = createObject("java","com.lowagie.text.pdf.PdfName");
 
data.set = 8;
 
//set the form fields
 
for (x=1; x lte arraylen(fieldnamelist); x=x+1)
 
{
 
    writeoutput(" Processing Field: " &
fieldnamelist[x]);      
    curField = pdfForm.getFieldItem(fieldnamelist[x]);
 
    if (isDefined("curField")){
 
        merged = curField.merged.get(0);
 
        if (PDFName.TX.equals(merged.get(PDFName
.FT))){
 
            n = merged.get(PdfName
.FF);
 
                if
(isDefined("n") AND BitAnd(n.intValue(),
PdfFormField.FF_MULTILINE) != 0){
 
               
    writeOutput(" Found Multiline");
 
               
    pdfForm.setExtraMargin(0, 5.2);
 
                }
 
        }
 
    }
 
    pdfForm.setField(fieldnamelist[x], datalist[x]);  
    
    pdfForm.setExtraMargin(0, 0);
 
    //pdfForm.setFieldProperty(fieldnamelist[x], "textsize", 8);
  //no
workie: "The setFieldProperty method was not found."
 
    pdfForm.setGenerateAppearances(false);
 
      
    writeOutput(" the Value is: "&
PdfFormfield.FF_Multiline);
 
}
 
//Flatten
 
if (flatten is true){
 
pdfStamper.setFormFlattening(true);
 
writeoutput(" Flattening Done...");
 
}
 
pdfStamper.close(); //close pdfStamper (form Filling)
 
  
if (flatten is false){
 
// Prepare and display resulting pdf in browser
 
context  = getPageContext();
 
           context
.setFlushOutput(false);
 
response = context.getResponse().getResponse();
 
out      = response.getOutputStream();
 
           response
.setContentType("application/pdf");
 
           response
.setContentLength(fileIO.size());
 
           out.write(fileIO
.toByteArray());
 
           out.flush();
 
           out.close();
 
}
 
fileIO.close(); // close fileIO
 
</cfscript> 

<pre class="moz-signature" cols="72">--
-- ---- ---- ---- ---- ---- ------
Racine-Web Design
Dennis Racine

Tel. 530-470-8751
Fax (408) 904-4816

website: <a class="moz-txt-link-freetext"
href="http://www.racine-web.com">http://www.racine-web.com</a>
<a class="moz-txt-link-abbreviated"
href="mailto:webmaster@(protected)">webmaster@(protected)</a>

Instant Messangers:
Yahoo: dennis_racine
MSN: <a class="moz-txt-link-abbreviated"
href="mailto:dennis_rcracing@(protected)">dennis_rcracing@(protected)</a> (IM
Only)
AIM: DRacine33E
ICQ: 967354

-- ---- ---- ---- ---- ---- ------
</pre>

 
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<hr size="4" width="90%">
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</pre>
</blockquote>
 
<pre class="moz-signature" cols="72">--
-- ---- ---- ---- ---- ---- ------
Racine-Web Design
Dennis Racine

Tel. 530-470-8751
Fax (408) 904-4816

website: <a class="moz-txt-link-freetext" href="http://www.racine-web.com">http
://www.racine-web.com</a>
<a class="moz-txt-link-abbreviated" href="mailto:webmaster@(protected)"
>webmaster@(protected)</a>

Instant Messangers:
Yahoo: dennis_racine
MSN: <a class="moz-txt-link-abbreviated" href="mailto:dennis_rcracing@(protected)
.com">dennis_rcracing@(protected)</a> (IM Only)
AIM: DRacine33E
ICQ: 967354

-- ---- ---- ---- ---- ---- ------
</pre>
</body>
</html>

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