Re: [iText-questions] PdfWriter.getPageNumber() is returning next page number when table ends at the end of page
I am using 2.1.3 version.
Paulo Soares psoa...@glintt.com
04/21/2010 06:50 PM
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Re: [iText-questions] PdfWriter.getPageNumber() is returning next page
number when table ends at the end of page
Are you using the latest release?
Paulo
- Original Message -
From: suresh.chennup...@judiciary.state.nj.us
To: itext-questions@lists.sourceforge.net
Sent: Wednesday, April 21, 2010 5:49 PM
Subject: [iText-questions] PdfWriter.getPageNumber() is returning next
page number when table ends at the end of page
I am trying to display mutiple tables in a single PDF and display page X
of Y
at the end of each page.
X, Y should reset for every new table(Basically every new table should
start
with a new page.)
Each table can vary and span accross multiple pages.
I don't have problem while tables end in the middle of page(1 page of
multiple pages).
The problem comes when the table size matches page size.
If a table size is approximately equal to page size.
it displays page 1 of 2, when it has only one page.
For tables ending in the middle of page, if it has 3 pages, page numbers
are
displayed correctly as
1 of 3 , 2 of 3 , 3 of 3. But when table size ends at the end of page, if
there is 1 page, still it display 1 of 2.
Please note, the number of data tables is dynamic .
public class DocumentEventListener implements PdfPageEvent {
PdfTemplate m_Template;
BaseFont m_BaseFont;
PdfContentByte m_Cb;
public void onEndPage(PdfWriter writer, Document arg1) {
try {
final int page = writer.getPageNumber();
String text = Page + page;
m_BaseFont =
BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252,
BaseFont.NOT_EMBEDDED);
m_Cb = writer.getDirectContent();
if(m_Cb!=null){
m_Cb.beginText();
m_Cb.setFontAndSize(m_BaseFont, 8);
m_Cb.showTextAligned(PdfContentByte.ALIGN_RIGHT,text,410,20,0);
m_Cb.endText();
m_Cb.addTemplate(m_Template, 352.3f, 20);
}
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public void createNewTemplate(PdfWriter arg0){
m_Cb = arg0.getDirectContent();
m_Template = m_Cb.createTemplate(85,140);
}
public void fillOutTemplate(PdfWriter arg0) {
try {
// arg0.reorderPages(null);
m_BaseFont =
BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252,
BaseFont.NOT_EMBEDDED);
m_Template.beginText();
m_Template.setFontAndSize(m_BaseFont, 8);
String text = of + (arg0.getPageNumber() );
m_Template.showTextAligned(PdfContentByte.ALIGN_LEFT, text, 65, 0, 0);
m_Template.endText();
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block++
e.printStackTrace();
}
}
}
//Creating template for printing Page X of Y at
the end of page
((DocumentEventListener)
writer.getPageEvent()).createNewTemplate(writer);
document.add(dataTableX);
document.add(dataTableY);
//Filling template for printing Page X of Y at the
end of page
((DocumentEventListener)
writer.getPageEvent()).fillOutTemplate(writer);
Please let me know, if any one has faced similar problem before.
Thanks
Suresh Chennupati
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Re: [iText-questions] PdfWriter.getPageNumber() is returning next page number when table ends at the end of page
); document.add(dataTableY); //Filling template for printing Page X of Y at the end of page ((DocumentEventListener) writer.getPageEvent()).fillOutTemplate(writer); Please let me know, if any one has faced similar problem before. Thanks Suresh Chennupati -- ___ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://www.itextpdf.com/book/ Check the site with examples before you ask questions: http://www.1t3xt.info/examples/ You can also search the keywords list: http://1t3xt.info/tutorials/keywords/ Aviso Legal: Esta mensagem é destinada exclusivamente ao destinatário. Pode conter informação confidencial ou legalmente protegida. A incorrecta transmissão desta mensagem não significa a perca de confidencialidade. Se esta mensagem for recebida por engano, por favor envie-a de volta para o remetente e apague-a do seu sistema de imediato. É proibido a qualquer pessoa que não o destinatário de usar, revelar ou distribuir qualquer parte desta mensagem. Disclaimer: This message is destined exclusively to the intended receiver. It may contain confidential or legally protected information. The incorrect transmission of this message does not mean the loss of its confidentiality. If this message is received by mistake, please send it back to the sender and delete it from your system immediately. It is forbidden to any person who is not the intended receiver to use, distribute or copy any part of this message. -- ___ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://www.itextpdf.com/book/ Check the site with examples before you ask questions: http://www.1t3xt.info/examples/ You can also search the keywords list: http://1t3xt.info/tutorials/keywords/ -- ___ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://www.itextpdf.com/book/ Check the site with examples before you ask questions: http://www.1t3xt.info/examples/ You can also search the keywords list: http://1t3xt.info/tutorials/keywords/
[iText-questions] PdfWriter.getPageNumber() is returning next page number when table ends at the end of page
I am trying to display mutiple tables in a single PDF and display page X
of Y
at the end of each page.
X, Y should reset for every new table(Basically every new table should
start
with a new page.)
Each table can vary and span accross multiple pages.
I don't have problem while tables end in the middle of page(1 page of
multiple pages).
The problem comes when the table size matches page size.
If a table size is approximately equal to page size.
it displays page 1 of 2, when it has only one page.
For tables ending in the middle of page, if it has 3 pages, page numbers
are
displayed correctly as
1 of 3 , 2 of 3 , 3 of 3. But when table size ends at the end of page, if
there is 1 page, still it display 1 of 2.
Please note, the number of data tables is dynamic .
public class DocumentEventListener implements PdfPageEvent {
PdfTemplate m_Template;
BaseFont m_BaseFont;
PdfContentByte m_Cb;
public void onEndPage(PdfWriter writer, Document arg1) {
try {
final int page = writer.getPageNumber();
String text = Page + page;
m_BaseFont =
BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252,
BaseFont.NOT_EMBEDDED);
m_Cb = writer.getDirectContent();
if(m_Cb!=null){
m_Cb.beginText();
m_Cb.setFontAndSize(m_BaseFont, 8);
m_Cb.showTextAligned(PdfContentByte.ALIGN_RIGHT,text,410,20,0);
m_Cb.endText();
m_Cb.addTemplate(m_Template, 352.3f, 20);
}
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public void createNewTemplate(PdfWriter arg0){
m_Cb = arg0.getDirectContent();
m_Template = m_Cb.createTemplate(85,140);
}
public void fillOutTemplate(PdfWriter arg0) {
try {
// arg0.reorderPages(null);
m_BaseFont =
BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252,
BaseFont.NOT_EMBEDDED);
m_Template.beginText();
m_Template.setFontAndSize(m_BaseFont, 8);
String text = of + (arg0.getPageNumber() );
m_Template.showTextAligned(PdfContentByte.ALIGN_LEFT, text, 65, 0, 0);
m_Template.endText();
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block++
e.printStackTrace();
}
}
}
//Creating template for printing Page X of Y at
the end of page
((DocumentEventListener)
writer.getPageEvent()).createNewTemplate(writer);
document.add(dataTableX);
document.add(dataTableY);
//Filling template for printing Page X of Y at the
end of page
((DocumentEventListener)
writer.getPageEvent()).fillOutTemplate(writer);
Please let me know, if any one has faced similar problem before.
Thanks
Suresh Chennupati--
___
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Check the site with examples before you ask questions:
http://www.1t3xt.info/examples/
You can also search the keywords list: http://1t3xt.info/tutorials/keywords/
[iText-questions] Page Number issue, when table ends at the very end of page
I am trying to display mutiple tables in a single PDF and display page X
of Y
at the end of each page.
X, Y should reset for every new table(Basically every new table should
start
with a new page.)
Each table can vary and span accross multiple pages.
I don't have problem while tables end in the middle of page(1 page of
multiple pages).
The problem comes when the table size matches page size.
If a table size is approximately equal to page size.
it displays page 1 of 2, when it has only one page.
For tables ending in the middle of page, if it has 3 pages, page numbers
are
displayed correctly as
1 of 3 , 2 of 3 , 3 of 3. But when table size ends at the end of page, if
there is 1 page, still it display 1 of 2.
public class DocumentEventListener implements PdfPageEvent {
PdfTemplate m_Template;
BaseFont m_BaseFont;
PdfContentByte m_Cb;
public void onEndPage(PdfWriter writer, Document arg1) {
try {
final int page = writer.getPageNumber();
String text = Page + page;
m_BaseFont =
BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252,
BaseFont.NOT_EMBEDDED);
m_Cb = writer.getDirectContent();
if(m_Cb!=null){
m_Cb.beginText();
m_Cb.setFontAndSize(m_BaseFont, 8);
m_Cb.showTextAligned(PdfContentByte.ALIGN_RIGHT,text,410,20,0);
m_Cb.endText();
m_Cb.addTemplate(m_Template, 352.3f, 20);
}
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public void createNewTemplate(PdfWriter arg0){
m_Cb = arg0.getDirectContent();
m_Template = m_Cb.createTemplate(85,140);
}
public void fillOutTemplate(PdfWriter arg0) {
try {
// arg0.reorderPages(null);
m_BaseFont =
BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252,
BaseFont.NOT_EMBEDDED);
m_Template.beginText();
m_Template.setFontAndSize(m_BaseFont, 8);
String text = of + (arg0.getPageNumber() );
m_Template.showTextAligned(PdfContentByte.ALIGN_LEFT, text, 65, 0, 0);
m_Template.endText();
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block++
e.printStackTrace();
}
}
}
//Creating template for printing Page X of Y at
the end of page
((DocumentEventListener)
writer.getPageEvent()).createNewTemplate(writer);
document.add(dataTableX);
document.add(dataTableY);
//Filling template for printing Page X of Y at the
end of page
((DocumentEventListener)
writer.getPageEvent()).fillOutTemplate(writer);
Please help.--
Download Intel#174; Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev___
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iText-questions@lists.sourceforge.net
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Buy the iText book: http://www.itextpdf.com/book/
Check the site with examples before you ask questions:
http://www.1t3xt.info/examples/
You can also search the keywords list: http://1t3xt.info/tutorials/keywords/
[iText-questions] Page Number issue, when table ends at the very end of page
I am trying to display mutiple tables in a single PDF and display page X
of Y
at the end of each page.
X, Y should reset for every new table(Basically every new table should
start
with a new page.)
Each table can vary and span accross multiple pages.
I don't have problem while tables end in the middle of page(1 page of
multiple pages).
The problem comes when the table size matches page size.
If a table size is approximately equal to page size.
it displays page 1 of 2, when it has only one page.
For tables ending in the middle of page, if it has 3 pages, page numbers
are
displayed correctly as
1 of 3 , 2 of 3 , 3 of 3. But when table size ends at the end of page, if
there is 1 page, still it display 1 of 2.
public class DocumentEventListener implements PdfPageEvent {
PdfTemplate m_Template;
BaseFont m_BaseFont;
PdfContentByte m_Cb;
public void onEndPage(PdfWriter writer, Document arg1) {
try {
final int page = writer.getPageNumber();
String text = Page + page;
m_BaseFont =
BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252,
BaseFont.NOT_EMBEDDED);
m_Cb = writer.getDirectContent();
if(m_Cb!=null){
m_Cb.beginText();
m_Cb.setFontAndSize(m_BaseFont, 8);
m_Cb.showTextAligned(PdfContentByte.ALIGN_RIGHT,text,410,20,0);
m_Cb.endText();
m_Cb.addTemplate(m_Template, 352.3f, 20);
}
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public void createNewTemplate(PdfWriter arg0){
m_Cb = arg0.getDirectContent();
m_Template = m_Cb.createTemplate(85,140);
}
public void fillOutTemplate(PdfWriter arg0) {
try {
// arg0.reorderPages(null);
m_BaseFont =
BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252,
BaseFont.NOT_EMBEDDED);
m_Template.beginText();
m_Template.setFontAndSize(m_BaseFont, 8);
String text = of + (arg0.getPageNumber() );
m_Template.showTextAligned(PdfContentByte.ALIGN_LEFT, text, 65, 0, 0);
m_Template.endText();
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block++
e.printStackTrace();
}
}
}
//Creating template for printing Page X of Y at
the end of page
((DocumentEventListener)
writer.getPageEvent()).createNewTemplate(writer);
document.add(dataTableX);
document.add(dataTableY);
//Filling template for printing Page X of Y at the
end of page
((DocumentEventListener)
writer.getPageEvent()).fillOutTemplate(writer);
Please help.--
Download Intel#174; Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev___
iText-questions mailing list
iText-questions@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/itext-questions
Buy the iText book: http://www.itextpdf.com/book/
Check the site with examples before you ask questions:
http://www.1t3xt.info/examples/
You can also search the keywords list: http://1t3xt.info/tutorials/keywords/
Re: [iText-questions] Page Number problem when table ends at the complete end of the page
I had implemented your solution:
Sample Code in event listener:
onEndPage(){
final int page = writer.getPageNumber();
String text = Page + page;
m_BaseFont = BaseFont.createFont(BaseFont.
HELVETICA, BaseFont.CP1252, BaseFont.NOT_EMBEDDED);
m_Cb = writer.getDirectContent();
if(m_Cb!=null){
m_Cb.beginText();
m_Cb.setFontAndSize(m_BaseFont, 8);
m_Cb.showTextAligned(PdfContentByte.
ALIGN_RIGHT,text,410,20,0);
m_Cb.endText();
}
}
Sample code in program:
createNewTemplate(PdfWriter arg0){
try {
m_BaseFont = BaseFont.createFont(BaseFont.
HELVETICA, BaseFont.CP1252, BaseFont.NOT_EMBEDDED);
m_Cb = arg0.getDirectContent();
m_Template = m_Cb.createTemplate(85,87);
final int page = arg0.getPageNumber();
String text = Page + page;
if(m_Cb!=null){
m_Cb.beginText();
m_Cb.setFontAndSize(m_BaseFont, 8);
m_Cb.showTextAligned(PdfContentByte.
ALIGN_RIGHT,text,410,20,0);
m_Cb.endText();
m_Cb.addTemplate(m_Template, 352.3f, 20);
}
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
fillOutTemplate(PdfWriter arg0) {
System.out.println(fillOutTemplate:
+arg0.getPageNumber());
m_Template.beginText();
m_Template.setFontAndSize(m_BaseFont, 8);
String text = of + (arg0.getPageNumber() );
m_Template.showTextAligned(PdfContentByte.ALIGN_LEFT,
text, 65, 0, 0);
m_Template.endText();
}
this.createNewTemplate(writer);
document.add(employeesTable);
this.fillOutTemplate(writer);
When this code is executed, it displays page 1 of X in first page, but
page 2 , page 3 in rest of the pages.
When a new table starts it displays againg page 1 of Y, followed by page 2
and page 3.
Please let me know, why template is not filled out at end of every page?
Do i need to use, onChapter onChapterEnd to fill the template?
Thanks,
Suresh
1T3XT info i...@1t3xt.info
09/04/2009 12:14 PM
Please respond to
Post all your questions about iText here
itext-questions@lists.sourceforge.net
To
Post all your questions about iText here
itext-questions@lists.sourceforge.net
cc
Subject
Re: [iText-questions] Page Number problem when table ends at the complete
end of the page
chennupati wrote:
I am using ChapterAutoNumber,
Why? It adds complexity to your app,
and it makes your app error prone.
Don't use Chapters, but use document.newPage() every time
you've added a table.
Remove:
public void onChapter(PdfWriter arg0, Document arg1, float arg2,
Paragraph arg3) {
public void onChapterEnd(PdfWriter arg0, Document arg1, float arg2) {
Replace them with normal methods, such as:
public void createNewTemplate()
and
public void fillOutTemplate()
(Or whichever name you think describes best what the method does.)
Call these methods before and after document.newPage().
--
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