I know why. Every time I use dashed lines in my e-mails to separate Java
methods, only the top method appears at the receiving end.
Here’s the code without separating lines. You should see:
- the App class
- the main method
- the App class constructor
- the testGeneratedTemplate method
Please let me know if you don’t see all of them.
Philippe
public class App {
final static File TEMPLATE_FOLDER = new
File("/Users/philippe/templates");
final static File RESULT_FOLDER = new File("/Users/philippe/results");
public static void main( String[] args ) {
new App();
}
public App() {
try {
testGeneratedTemplate();
} catch (COSVisitorException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
public void testGeneratedTemplate() throws COSVisitorException, IOException {
final byte[] generatedTemplate = generateSimpleTemplate();
final PDDocument templateDoc = new PDDocument().load(new
ByteArrayInputStream(generatedTemplate));
Files.write(new File(TEMPLATE_FOLDER, "template.pdf").toPath(),
generatedTemplate);
final PDDocument finalDoc = new PDDocument();
final List<PDField> fields = new ArrayList<PDField>();
final int numberOfPages = 2;
final float inch = 72;
final float borderThickness = inch / 48f;
final float distanceFromField = inch / 2f;
for (int i = 0; i < numberOfPages; ++i) {
final PDDocumentCatalog templateDocCatalog =
templateDoc.getDocumentCatalog();
final PDAcroForm templateAcroForm =
templateDocCatalog.getAcroForm();
//final PDField templateField0 =
templateAcroForm.getField("field0");
final PDField templateField0 = templatePdfFields.get(0);
if (templateField0 != null) {
templateField0.setValue("xxx" + i);
templateField0.setPartialName("field0-" + i);
templateField0.setReadonly(true);
final List<PDPage> pages = (List<PDPage>)
templateDocCatalog.getAllPages();
PDPage page = pages.get(0);
finalDoc.addPage(page);
fields.add(templateField0);
}
}
final PDAcroForm finalForm = new PDAcroForm(finalDoc);
finalDoc.getDocumentCatalog().setAcroForm(finalForm);
finalForm.setFields(fields);
finalDoc.save(new File(RESULT_FOLDER, "form-two-templates.pdf"));
templateDoc.close();
finalDoc.close();
}
> Le 26 avr. 2015 à 16:38, Tilman Hausherr <[email protected]> a écrit :
>
> This time, generateSimpleTemplate and templatePdfFields do not exist.
>
> Sorry, it isn't possible to help you if the code is incomplete, and if your
> questions change over time.
>
> The best is to create the smallest possible runnable code that shows the
> problem.
>
> Tilman
>
> Am 26.04.2015 um 13:11 schrieb Philippe de Rochambeau:
>> Here’s code that works: after the page has been rotated by 90 degrees, the
>> field’s contents appear vertical, as expected.
>>
>> There’s a glitch, though:
>>
>> templateAcroForm.getField("field0")
>>
>> returns null
>>
>> which is why I use
>>
>> final PDField templateField0 = templatePdfFields.get(0);
>>
>> instead, to retrieve the field from the form.
>>
>> I am not sure why the field is null in the first case.
>>
>> Philippe
>>
>>
>> ————————————
>>
>> public class App {
>>
>> final static File TEMPLATE_FOLDER = new
>> File("/Users/philippe/templates");
>> final static File RESULT_FOLDER = new File("/Users/philippe/results");
>>
>> public static void main( String[] args ) {
>> new App();
>> }
>> public App() {
>> try {
>> testGeneratedTemplate();
>> } catch (COSVisitorException e) {
>>
>> e.printStackTrace();
>> } catch (IOException e) {
>>
>> e.printStackTrace();
>> }
>> }
>>
>>
>> ——————————————————
>>
>> public void testGeneratedTemplate() throws COSVisitorException, IOException
>> {
>> final byte[] generatedTemplate = generateSimpleTemplate();
>> final PDDocument templateDoc = new PDDocument().load(new
>> ByteArrayInputStream(generatedTemplate));
>> Files.write(new File(TEMPLATE_FOLDER, "template.pdf").toPath(),
>> generatedTemplate);
>>
>> final PDDocument finalDoc = new PDDocument();
>> final List<PDField> fields = new ArrayList<PDField>();
>> final int numberOfPages = 2;
>> final float inch = 72;
>> final float borderThickness = inch / 48f;
>> final float distanceFromField = inch / 2f;
>> for (int i = 0; i < numberOfPages; ++i) {
>> final PDDocumentCatalog templateDocCatalog =
>> templateDoc.getDocumentCatalog();
>> final PDAcroForm templateAcroForm =
>> templateDocCatalog.getAcroForm();
>>
>> //final PDField templateField0 =
>> templateAcroForm.getField("field0");
>> final PDField templateField0 = templatePdfFields.get(0);
>> if (templateField0 != null) {
>> templateField0.setValue("xxx" + i);
>> templateField0.setPartialName("field0-" + i);
>> templateField0.setReadonly(true);
>> final List<PDPage> pages = (List<PDPage>)
>> templateDocCatalog.getAllPages();
>> PDPage page = pages.get(0);
>> finalDoc.addPage(page);
>> fields.add(templateField0);
>> }
>> }
>>
>> final PDAcroForm finalForm = new PDAcroForm(finalDoc);
>> finalDoc.getDocumentCatalog().setAcroForm(finalForm);
>> finalForm.setFields(fields);
>> finalDoc.save(new File(RESULT_FOLDER,
>> "form-two-templates.pdf"));
>> templateDoc.close();
>> finalDoc.close();
>> }
>>
>> ——————————————————
>>
>>
>>
>>
>>
>>
>>
>>> Le 25 avr. 2015 à 18:08, Tilman Hausherr <[email protected]> a écrit :
>>>
>>> Hi,
>>>
>>> Code doesn't work.
>>>
>>> getTwelveFontSize, getTwentyFourFontSize, getEightyFieldWidth,
>>> getTwelveDefaultAppearance, getSeventyFieldWidth are missing. And there is
>>> no main class (although it seems that one would just instanciate the class)
>>>
>>> Tilman
>>>
>>> Am 24.04.2015 um 09:41 schrieb [email protected]:
>>>> Hi Tilman,
>>>>
>>>> there's no need to change the coordinate values.
>>>>
>>>> I must have made a mistake in my original code.
>>>>
>>>> If you comment out setRotation() below, the page will be portraited. If
>>>> you leave setRotation(), it will be landscaped.
>>>>
>>>> In both cases, the fields will be in the right direction.
>>>>
>>>> Thanks for your input.
>>>>
>>>> Best regards,
>>>>
>>>> Philippe
>>>>
>>>> -------------------------------------------------------------------------------------------
>>>>
>>>>
>>>>
>>>> public class PdfTemplate0 {
>>>>
>>>> protected final int twelveFontSize
>>>> = 12;
>>>> protected final int twentyFourFontSize
>>>> = 24;
>>>>
>>>> protected final float fortyFieldWidth
>>>> = 40f;
>>>> protected final float seventyFieldWidth
>>>> = 70f;
>>>> protected final float eightyFieldWidth
>>>> = 80f;
>>>> protected final float oneHundredSixtyFieldWidth = 160f;
>>>> protected final float threeHundredFiftyFieldWidth = 350f;
>>>> protected final float threeHundredEightyFieldWidth = 380f;
>>>> protected final float fourHundredFieldWidth = 400f;
>>>>
>>>> protected String twelveDefaultAppearance;
>>>> protected String twentyFourDefaultAppearance;
>>>>
>>>> public PdfTemplate0() {
>>>>
>>>> final String RESULTS_FOLDER =
>>>> "D:\\dev\\ProjectData\\fillbundlelabelformData\\pdf";
>>>> try {
>>>> byte[] template = generateSimpleTemplate(false);
>>>> Files.write(new File(RESULTS_FOLDER,
>>>> "template.pdf").toPath(), template);
>>>>
>>>> } catch (COSVisitorException e) {
>>>> e.printStackTrace();
>>>> } catch (IOException e) {
>>>> e.printStackTrace();
>>>> }
>>>> }
>>>>
>>>> /* ***************************************************************** */
>>>>
>>>> byte[] generateSimpleTemplate(final boolean addBarcode) throws
>>>> IOException, COSVisitorException {
>>>>
>>>> final PDDocument template = new PDDocument();
>>>> final ByteArrayOutputStream resultStream = new
>>>> ByteArrayOutputStream();
>>>>
>>>> final PDPage page = new PDPage(PDPage.PAGE_SIZE_A4);
>>>> page.setRotation(90);
>>>> template.addPage(page);
>>>>
>>>> final PDFont font = PDType1Font.HELVETICA;
>>>> PDAcroForm acroForm = acroForm = new PDAcroForm(template);
>>>>
>>>> final String fontName = setFontFormAndResources(acroForm, font,
>>>> template);
>>>>
>>>>
>>>> setTwelveDefaultAppearance(setPdfDefaultAppearance(Integer.toString(getTwelveFontSize()),
>>>> fontName));
>>>>
>>>> setTwentyFourDefaultAppearance(setPdfDefaultAppearance(Integer.toString(getTwentyFourFontSize()),
>>>> fontName));
>>>>
>>>> createReportLineOne(page, acroForm);
>>>>
>>>>
>>>> template.save(resultStream);
>>>> return resultStream.toByteArray();
>>>>
>>>> } // end generateSimpleTemplate
>>>>
>>>> /*
>>>> ********************************************************************* */
>>>>
>>>> protected void generateTemplatePdf(final String
>>>> pathToGeneratedPdfDirectory) throws COSVisitorException, IOException {
>>>>
>>>> final byte[] templateWithoutBarcode =
>>>> generateSimpleTemplate(false);
>>>> final byte[] templateWithBarcode = generateSimpleTemplate(true);
>>>>
>>>> final PDDocument finalDoc0 = new PDDocument();
>>>> final PDDocument finalDoc1 = new PDDocument();
>>>>
>>>> final PDDocument doc0 = PDDocument.load(new
>>>> ByteArrayInputStream(templateWithoutBarcode));
>>>> final PDDocument doc1 = PDDocument.load(new
>>>> ByteArrayInputStream(templateWithBarcode));
>>>>
>>>> doc0.save(pathToGeneratedPdfDirectory + File.separator +
>>>> "templateWithoutBarcode.pdf");
>>>> doc1.save(pathToGeneratedPdfDirectory + File.separator +
>>>> "templateWithBarcode.pdf");
>>>>
>>>> finalDoc0.close();
>>>> finalDoc1.close();
>>>>
>>>> } // end generateTemplatePdf
>>>>
>>>> /*
>>>> **************************************************************************
>>>> */
>>>>
>>>> protected COSDictionary createPdfCosDict(final float leftX, final float
>>>> bottomY, final float rightX, final float topY, final String da) {
>>>>
>>>> final COSDictionary cosDict = new COSDictionary();
>>>>
>>>> final COSArray rect = new COSArray();
>>>>
>>>> // x and y start in the lower left
>>>> rect.add(new COSFloat(leftX)); // left x boundary
>>>> rect.add(new COSFloat(bottomY)); // bottom y boundary
>>>> rect.add(new COSFloat(rightX)); // right x boundary
>>>> rect.add(new COSFloat(topY)); // top y boundary
>>>>
>>>> cosDict.setItem(COSName.RECT, rect);
>>>> cosDict.setItem(COSName.FT, COSName.getPDFName("Tx")); // Field
>>>> Type
>>>> cosDict.setItem(COSName.TYPE, COSName.ANNOT);
>>>> cosDict.setItem(COSName.SUBTYPE, COSName.getPDFName("Widget"));
>>>> cosDict.setItem(COSName.DA, new COSString(da));
>>>>
>>>> return cosDict;
>>>>
>>>> }
>>>>
>>>> /*
>>>> ********************************************************************* */
>>>>
>>>> protected void createPdfTextbox(PDPage pDPage, PDAcroForm acroForm,
>>>> final float leftX, final float bottomY, final float rightX, final float
>>>> topY,
>>>> final String defaultAppearanceString, final String
>>>> textboxPartialName, final String textboxValue) throws IOException {
>>>>
>>>> final COSDictionary cosDictionary = createPdfCosDict(leftX,
>>>> bottomY, rightX, topY, defaultAppearanceString);
>>>>
>>>> // add a form field to the form
>>>> final PDTextbox textbox = new PDTextbox(acroForm,
>>>> cosDictionary);
>>>> textbox.setPartialName(textboxPartialName);
>>>>
>>>> ((List<PDField>) acroForm.getFields()).add(textbox);
>>>>
>>>> // specify the annotation associated with the field
>>>> // and add it to the page
>>>> final PDAnnotationWidget widget = textbox.getWidget();
>>>> pDPage.getAnnotations().add(widget);
>>>>
>>>> textbox.setValue(textboxValue);
>>>>
>>>> }
>>>>
>>>> /*
>>>> ********************************************************************* */
>>>>
>>>> protected String setPdfDefaultAppearance(final String fontSize, final
>>>> String fontName) {
>>>>
>>>> final String defAp = "/" + fontName + " " + fontSize + " Tf 0
>>>> g";
>>>> return defAp;
>>>>
>>>> }
>>>>
>>>> /*
>>>> ********************************************************************* */
>>>>
>>>> protected String setFontFormAndResources(final PDAcroForm acroForm,
>>>> PDFont font, PDDocument template) {
>>>>
>>>> template.getDocumentCatalog().setAcroForm(acroForm);
>>>>
>>>> // Add and set the resources and default appearance
>>>> final PDResources res = new PDResources();
>>>> final String fontName = res.addFont(font);
>>>> acroForm.setDefaultResources(res);
>>>>
>>>> return fontName;
>>>>
>>>> }
>>>>
>>>> /*
>>>> ********************************************************************* */
>>>>
>>>> protected void createReportLineOne(PDPage page, PDAcroForm acroForm)
>>>> throws IOException {
>>>>
>>>> // leftX, bottomY, rightX, topY
>>>> createPdfTextbox(page, acroForm, 20f, 770f,
>>>> getEightyFieldWidth() + 20f, 800f, getTwelveDefaultAppearance(),
>>>> "DATDELIVRY", "21 MAR 2015");
>>>> createPdfTextbox(page, acroForm, 110f, 770f,
>>>> getSeventyFieldWidth() + 110f, 800f, getTwelveDefaultAppearance(),
>>>> "DLVROUTE.CODDLVMANI", "VAN4");
>>>> createPdfTextbox(page, acroForm, 190f, 770f,
>>>> getSeventyFieldWidth() + 190f, 800f, getTwelveDefaultAppearance(),
>>>> "DLVROUTE.CODDLVDROP",
>>>> "10095");
>>>> createPdfTextbox(page, acroForm, 270f, 770f,
>>>> getSeventyFieldWidth() + 270f, 800f, getTwelveDefaultAppearance(),
>>>> "BUNDLEPOSI", "1");
>>>> createPdfTextbox(page, acroForm, 350f, 770f,
>>>> getSeventyFieldWidth() + 350f, 800f, getTwelveDefaultAppearance(),
>>>> "NBRBUNDLES", "1");
>>>> createPdfTextbox(page, acroForm, 430f, 770f,
>>>> getSeventyFieldWidth() + 430f, 800f, getTwelveDefaultAppearance(),
>>>> "QUANTITCOP", "3");
>>>> createPdfTextbox(page, acroForm, 510f, 770f,
>>>> getSeventyFieldWidth() + 510f, 800f, getTwelveDefaultAppearance(),
>>>> "QTYPRINTED", "3");
>>>>
>>>> }
>>>> ...
>>>>
>>>>
>>>> -------------------------------------------------------------------------------------------
>>>>
>>>>
>>>>
>>>> ----- Mail original -----
>>>> De: "Tilman Hausherr" <[email protected]>
>>>> À: [email protected]
>>>> Envoyé: Mercredi 22 Avril 2015 23:09:15
>>>> Objet: Re: Rotate text
>>>>
>>>> I found this in the PDF spec for BBox:
>>>> /
>>>> //A rectangle in default user space coordinates specifying the location
>>>> of the viewport on the page.//
>>>> //The two coordinate pairs of the rectangle shall be specified in
>>>> normalized form; that is, lower-left followed by upper-right, relative
>>>> to the measuring coordinate system. This ordering shall determine the
>>>> orientation of the measuring coordinate system (that is, the direction
>>>> of the positive x and yaxes) in this viewport, which may have a
>>>> different rotation from the page./
>>>>
>>>>
>>>> So my understanding is that instead of 0,0,100,100 you should try e.g.
>>>> 0,100,100,0 or 100,0,0,100 for the BBox.
>>>>
>>>> I didn't test it myself because your code isn't complete. Please tell
>>>> whether it worked or not.
>>>>
>>>> Tilman
>>>>
>>>>
>>>> Am 22.04.2015 um 10:39 schrieb [email protected]:
>>>>> Hello,
>>>>>
>>>>> when I generate the PDF using this method, the page is landscaped but not
>>>>> the input field text.
>>>>>
>>>>> How do I rotate the text?
>>>>>
>>>>> Many thanks.
>>>>>
>>>>> Philippe
>>>>>
>>>>> ----------------------------------
>>>>>
>>>>> byte[] generateSimpleTemplate() throws IOException, COSVisitorException
>>>>> {
>>>>>
>>>>> try (PDDocument template = new PDDocument();
>>>>> InputStream fontStream =
>>>>> getClass().getResourceAsStream("/META-INF/fonts/arial.ttf");
>>>>> ByteArrayOutputStream resultStream = new
>>>>> ByteArrayOutputStream()) {
>>>>> final PDPage page = new PDPage(PDPage.PAGE_SIZE_A4);
>>>>> page.setRotation(90);
>>>>> template.addPage(page);
>>>>>
>>>>> final PDTrueTypeFont font =
>>>>> PDTrueTypeFont.loadTTF(template, fontStream);
>>>>>
>>>>> // add a new AcroForm and add that to the document
>>>>> final PDAcroForm acroForm = new PDAcroForm(template);
>>>>> template.getDocumentCatalog().setAcroForm(acroForm);
>>>>>
>>>>> // Add and set the resources and default appearance
>>>>> final PDResources res = new PDResources();
>>>>> final String fontName = res.addFont(font);
>>>>> acroForm.setDefaultResources(res);
>>>>> final String da = "/" + fontName + " 12 Tf 0 g";
>>>>>
>>>>> final COSDictionary cosDict = new COSDictionary();
>>>>>
>>>>> final COSArray rect = new COSArray();
>>>>>
>>>>> rect.add(new COSFloat(0f)); // lower x boundary
>>>>> rect.add(new COSFloat(0f)); // lower y boundary
>>>>> rect.add(new COSFloat(100f)); // upper x boundary
>>>>> rect.add(new COSFloat(100f)); // upper y boundary
>>>>>
>>>>> cosDict.setItem(COSName.RECT, rect);
>>>>> cosDict.setItem(COSName.FT, COSName.getPDFName("Tx"));
>>>>> // Field Type
>>>>> cosDict.setItem(COSName.TYPE, COSName.ANNOT);
>>>>> cosDict.setItem(COSName.SUBTYPE,
>>>>> COSName.getPDFName("Widget"));
>>>>> cosDict.setItem(COSName.DA, new COSString(da));
>>>>>
>>>>> // add a form field to the form
>>>>> final PDTextbox textBox = new PDTextbox(acroForm,
>>>>> cosDict);
>>>>> textBox.setPartialName("SampleField");
>>>>>
>>>>> ---------------------------------------
>>>>>
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: [email protected]
>>>>> For additional commands, e-mail: [email protected]
>>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: [email protected]
>>>> For additional commands, e-mail: [email protected]
>>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: [email protected]
>>> For additional commands, e-mail: [email protected]
>>>
>>
>
>
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