Images & MarkUp ( iTextSharp)
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Images & MarkUp ( iTextSharp)
by net2tech
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Hello,
I am new to iTextSharp. Here is what I need to do. Take a Tiff image and make a PDF document. I have done that. :)Now I need to mark certain part of the Image which may contain words in a polygon/rectangle. How do I do this? I tried doing cb.SetRGBColorFillF(0f, 255f, 0f); cb.MoveTo(70f, 30f); cb.LineTo(78f, 60f); cb.LineTo(80f, 90f); cb.SetRGBColorFillF(255f, 0f, 0f); cb.ClosePathFillStroke(); img.SetAbsolutePosition(0, 0); cb.AddImage(img); document.NewPage(); but hasn't helped. What am I missing? or am I on the right track? Thanks |
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Re: Images & MarkUp ( iTextSharp)
by Paulo Soares
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img.SetAbsolutePosition(0, 0);
cb.AddImage(img); cb.SetRGBColorFillF(0f, 255f, 0f); cb.MoveTo(70f, 30f); cb.LineTo(78f, 60f); cb.LineTo(80f, 90f); cb.ClosePathFillStroke(); Paulo ----- Original Message ----- From: "net2tech" <pmankale@...> To: <itext-questions@...> Sent: Friday, October 27, 2006 9:27 PM Subject: [iText-questions] Images & MarkUp ( iTextSharp) > > Hello, > > I am new to iTextSharp. Here is what I need to do. Take a Tiff image and > make a PDF document. I have done that. :)Now I need to mark certain part > of > the Image which may contain words in a polygon/rectangle. How do I do > this? > > I tried doing > > cb.SetRGBColorFillF(0f, 255f, 0f); > cb.MoveTo(70f, 30f); > cb.LineTo(78f, 60f); > cb.LineTo(80f, 90f); > cb.SetRGBColorFillF(255f, 0f, 0f); > cb.ClosePathFillStroke(); > img.SetAbsolutePosition(0, 0); > cb.AddImage(img); > document.NewPage(); > > but hasn't helped. What am I missing? or am I on the right track? > > Thanks > -- > View this message in context: > http://www.nabble.com/Images---MarkUp-%28-iTextSharp%29-tf2522919.html#a7037733 > Sent from the iText - General mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------- > Using Tomcat but need to do more? Need to support web services, security? > Get stuff done quickly with pre-integrated technology to make your job > easier > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 > _______________________________________________ > iText-questions mailing list > iText-questions@... > https://lists.sourceforge.net/lists/listinfo/itext-questions ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ iText-questions mailing list iText-questions@... https://lists.sourceforge.net/lists/listinfo/itext-questions |
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Re: Images & MarkUp ( iTextSharp)
by net2tech
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Thank you! that seem to do the trick. Does the same concept apply for Text also? I want to put to a header on this document. I tried doing
document.Add(new Paragraph("Hello there")); but the text didn't show up. again many Thanks!
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Re: Images & MarkUp ( iTextSharp)
by Paulo Soares
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ColumnText.ShowTextAligned().
Paulo ----- Original Message ----- From: "net2tech" <pmankale@...> To: <itext-questions@...> Sent: Friday, October 27, 2006 11:53 PM Subject: Re: [iText-questions] Images & MarkUp ( iTextSharp) > > Thank you! that seem to do the trick. Does the same concept apply for Text > also? I want to put to a header on this document. I tried doing > > document.Add(new Paragraph("Hello there")); > > but the text didn't show up. > > again many Thanks! > > > Paulo Soares wrote: >> >> img.SetAbsolutePosition(0, 0); >> cb.AddImage(img); >> cb.SetRGBColorFillF(0f, 255f, 0f); >> cb.MoveTo(70f, 30f); >> cb.LineTo(78f, 60f); >> cb.LineTo(80f, 90f); >> cb.ClosePathFillStroke(); >> >> Paulo >> >> ----- Original Message ----- >> From: "net2tech" <pmankale@...> >> To: <itext-questions@...> >> Sent: Friday, October 27, 2006 9:27 PM >> Subject: [iText-questions] Images & MarkUp ( iTextSharp) >> >> >>> >>> Hello, >>> >>> I am new to iTextSharp. Here is what I need to do. Take a Tiff image and >>> make a PDF document. I have done that. :)Now I need to mark certain part >>> of >>> the Image which may contain words in a polygon/rectangle. How do I do >>> this? >>> >>> I tried doing >>> >>> cb.SetRGBColorFillF(0f, 255f, 0f); >>> cb.MoveTo(70f, 30f); >>> cb.LineTo(78f, 60f); >>> cb.LineTo(80f, 90f); >>> cb.SetRGBColorFillF(255f, 0f, 0f); >>> cb.ClosePathFillStroke(); >>> img.SetAbsolutePosition(0, 0); >>> cb.AddImage(img); >>> document.NewPage(); >>> >>> but hasn't helped. What am I missing? or am I on the right track? >>> >>> Thanks >>> -- >>> View this message in context: >>> http://www.nabble.com/Images---MarkUp-%28-iTextSharp%29-tf2522919.html#a7037733 >>> Sent from the iText - General mailing list archive at Nabble.com. >>> >>> >>> ------------------------------------------------------------------------- >>> Using Tomcat but need to do more? Need to support web services, >>> security? >>> Get stuff done quickly with pre-integrated technology to make your job >>> easier >>> Download IBM WebSphere Application Server v.1.0.1 based on Apache >>> Geronimo >>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 >>> _______________________________________________ >>> iText-questions mailing list >>> iText-questions@... >>> https://lists.sourceforge.net/lists/listinfo/itext-questions >> >> >> ------------------------------------------------------------------------- >> Using Tomcat but need to do more? Need to support web services, security? >> Get stuff done quickly with pre-integrated technology to make your job >> easier >> Download IBM WebSphere Application Server v.1.0.1 based on Apache >> Geronimo >> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 >> _______________________________________________ >> iText-questions mailing list >> iText-questions@... >> https://lists.sourceforge.net/lists/listinfo/itext-questions >> >> > > -- > View this message in context: > http://www.nabble.com/Images---MarkUp-%28-iTextSharp%29-tf2522919.html#a7040066 > Sent from the iText - General mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------- > Using Tomcat but need to do more? Need to support web services, security? > Get stuff done quickly with pre-integrated technology to make your job > easier > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 > _______________________________________________ > iText-questions mailing list > iText-questions@... > https://lists.sourceforge.net/lists/listinfo/itext-questions ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ iText-questions mailing list iText-questions@... https://lists.sourceforge.net/lists/listinfo/itext-questions |
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Re: Images & MarkUp ( iTextSharp)
by net2tech
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Thanks Paulo,
I tried the following ...... PdfContentByte cb = writer.DirectContent; iTextSharp.text.Image img = iTextSharp.text.pdf.codec.TiffImage.GetTiffImage(rfa, 1); ..... img.SetAbsolutePosition(0, 0); ColumnText.ShowTextAligned(cb, Element.ALIGN_CENTER, new Phrase("Hello"),document.Right , 0f,0f); cb.AddImage(img,true); But the text doesn't show up. Am I using the ShowTextAligned() correctly? Many Thanks
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Re: Images & MarkUp ( iTextSharp)
by Paulo Soares
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----- Original Message ----- From: "net2tech" <pmankale@...> To: <itext-questions@...> Sent: Wednesday, November 01, 2006 8:14 PM Subject: Re: [iText-questions] Images & MarkUp ( iTextSharp) > > Thanks Paulo, > > I tried the following > ...... > PdfContentByte cb = writer.DirectContent; > iTextSharp.text.Image img = > iTextSharp.text.pdf.codec.TiffImage.GetTiffImage(rfa, 1); > ..... > img.SetAbsolutePosition(0, 0); > ColumnText.ShowTextAligned(cb, Element.ALIGN_CENTER, new > Phrase("Hello"),document.Right , 0f,0f); > cb.AddImage(img,true); > > But the text doesn't show up. Am I using the ShowTextAligned() correctly? > Yes but the text may be outside the boundaries of the visible page or be obscured by the image if it's a big image. Paulo > Many Thanks > > Paulo Soares wrote: >> >> ColumnText.ShowTextAligned(). >> >> Paulo >> >> ----- Original Message ----- >> From: "net2tech" <pmankale@...> >> To: <itext-questions@...> >> Sent: Friday, October 27, 2006 11:53 PM >> Subject: Re: [iText-questions] Images & MarkUp ( iTextSharp) >> >> >>> >>> Thank you! that seem to do the trick. Does the same concept apply for >>> Text >>> also? I want to put to a header on this document. I tried doing >>> >>> document.Add(new Paragraph("Hello there")); >>> >>> but the text didn't show up. >>> >>> again many Thanks! >>> >>> >>> Paulo Soares wrote: >>>> >>>> img.SetAbsolutePosition(0, 0); >>>> cb.AddImage(img); >>>> cb.SetRGBColorFillF(0f, 255f, 0f); >>>> cb.MoveTo(70f, 30f); >>>> cb.LineTo(78f, 60f); >>>> cb.LineTo(80f, 90f); >>>> cb.ClosePathFillStroke(); >>>> >>>> Paulo >>>> >>>> ----- Original Message ----- >>>> From: "net2tech" <pmankale@...> >>>> To: <itext-questions@...> >>>> Sent: Friday, October 27, 2006 9:27 PM >>>> Subject: [iText-questions] Images & MarkUp ( iTextSharp) >>>> >>>> >>>>> >>>>> Hello, >>>>> >>>>> I am new to iTextSharp. Here is what I need to do. Take a Tiff image >>>>> and >>>>> make a PDF document. I have done that. :)Now I need to mark certain >>>>> part >>>>> of >>>>> the Image which may contain words in a polygon/rectangle. How do I do >>>>> this? >>>>> >>>>> I tried doing >>>>> >>>>> cb.SetRGBColorFillF(0f, 255f, 0f); >>>>> cb.MoveTo(70f, 30f); >>>>> cb.LineTo(78f, 60f); >>>>> cb.LineTo(80f, 90f); >>>>> cb.SetRGBColorFillF(255f, 0f, 0f); >>>>> cb.ClosePathFillStroke(); >>>>> img.SetAbsolutePosition(0, 0); >>>>> cb.AddImage(img); >>>>> document.NewPage(); >>>>> >>>>> but hasn't helped. What am I missing? or am I on the right track? >>>>> >>>>> Thanks >>>>> -- >>>>> View this message in context: >>>>> http://www.nabble.com/Images---MarkUp-%28-iTextSharp%29-tf2522919.html#a7037733 >>>>> Sent from the iText - General mailing list archive at Nabble.com. >>>>> >>>>> >>>>> ------------------------------------------------------------------------- >>>>> Using Tomcat but need to do more? Need to support web services, >>>>> security? >>>>> Get stuff done quickly with pre-integrated technology to make your job >>>>> easier >>>>> Download IBM WebSphere Application Server v.1.0.1 based on Apache >>>>> Geronimo >>>>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 >>>>> _______________________________________________ >>>>> iText-questions mailing list >>>>> iText-questions@... >>>>> https://lists.sourceforge.net/lists/listinfo/itext-questions >>>> >>>> >>>> ------------------------------------------------------------------------- >>>> Using Tomcat but need to do more? Need to support web services, >>>> security? >>>> Get stuff done quickly with pre-integrated technology to make your job >>>> easier >>>> Download IBM WebSphere Application Server v.1.0.1 based on Apache >>>> Geronimo >>>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 >>>> _______________________________________________ >>>> iText-questions mailing list >>>> iText-questions@... >>>> https://lists.sourceforge.net/lists/listinfo/itext-questions >>>> >>>> >>> >>> -- >>> View this message in context: >>> http://www.nabble.com/Images---MarkUp-%28-iTextSharp%29-tf2522919.html#a7040066 >>> Sent from the iText - General mailing list archive at Nabble.com. >>> >>> >>> ------------------------------------------------------------------------- >>> Using Tomcat but need to do more? Need to support web services, >>> security? >>> Get stuff done quickly with pre-integrated technology to make your job >>> easier >>> Download IBM WebSphere Application Server v.1.0.1 based on Apache >>> Geronimo >>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 >>> _______________________________________________ >>> iText-questions mailing list >>> iText-questions@... >>> https://lists.sourceforge.net/lists/listinfo/itext-questions >> >> >> ------------------------------------------------------------------------- >> Using Tomcat but need to do more? Need to support web services, security? >> Get stuff done quickly with pre-integrated technology to make your job >> easier >> Download IBM WebSphere Application Server v.1.0.1 based on Apache >> Geronimo >> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 >> _______________________________________________ >> iText-questions mailing list >> iText-questions@... >> https://lists.sourceforge.net/lists/listinfo/itext-questions >> >> > > -- > View this message in context: > http://www.nabble.com/Images---MarkUp-%28-iTextSharp%29-tf2522919.html#a7121587 > Sent from the iText - General mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------- > Using Tomcat but need to do more? Need to support web services, security? > Get stuff done quickly with pre-integrated technology to make your job > easier > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 > _______________________________________________ > iText-questions mailing list > iText-questions@... > https://lists.sourceforge.net/lists/listinfo/itext-questions ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ iText-questions mailing list iText-questions@... https://lists.sourceforge.net/lists/listinfo/itext-questions |
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