int main(int argc, char** argv)
{
wxPdfDocument pdf;
pdf.AddPage();
pdf.Image(_T("clips.jpg"),40,10,0);
pdf.SaveAsFile(_T("clipping.pdf")); // ok generat pdf text not picture
return 0;
}
is very GOOD all works perfectly
except that the picture ..... does not climb in the pdf
version 0.7
I have tested and put in focntion d
probleme is image only and wxpdf... Topic is solved
probleme is image only and wxpdf...
apprendre et developper en C++ des sub routine interfac� HIM et BD pour validation acquis
Jean-Pierre
project define DB descripteur idem IBM400
http://www.ombrebleu.com/wxsrc/src/
Jean-Pierre
project define DB descripteur idem IBM400
http://www.ombrebleu.com/wxsrc/src/
Re: probleme is image only and wxpdf...
int main(int argc, char** argv)
{
wxFileInputStream f(_T("wxpdfdoc.png"));
wxPdfDocument pdf;
pdf.Open();
pdf.AddPage();
pdf.SetFont(_T("courier"),_T("B"),10);
//wxColour(red=0, green=0, blue=0)
pdf.SetTextColor(wxColour(220,50,50));
// pdf.SetTextColor(128);
pdf.Text(01,3,_T("Hello World!"));
pdf.Image(_T("wxpdfdoc.png"),10,10,130,0,_T("PNG"));
pdf.Image(_T("wxpdfdoc.png"),10,50,130);
pdf.Image(_T("wxpdfdoc"),10,80,130);
// pdf.SetTextColor(128);
pdf.Text(01,50,_T("Hello World!"));
pdf.Close();
if (f.Ok() == true) pdf.SaveAsFile(_T("clipping.pdf"));
return 0;
}
is ok pdf is not ok picture
[/quote]
{
wxFileInputStream f(_T("wxpdfdoc.png"));
wxPdfDocument pdf;
pdf.Open();
pdf.AddPage();
pdf.SetFont(_T("courier"),_T("B"),10);
//wxColour(red=0, green=0, blue=0)
pdf.SetTextColor(wxColour(220,50,50));
// pdf.SetTextColor(128);
pdf.Text(01,3,_T("Hello World!"));
pdf.Image(_T("wxpdfdoc.png"),10,10,130,0,_T("PNG"));
pdf.Image(_T("wxpdfdoc.png"),10,50,130);
pdf.Image(_T("wxpdfdoc"),10,80,130);
// pdf.SetTextColor(128);
pdf.Text(01,50,_T("Hello World!"));
pdf.Close();
if (f.Ok() == true) pdf.SaveAsFile(_T("clipping.pdf"));
return 0;
}
is ok pdf is not ok picture
[/quote]
apprendre et developper en C++ des sub routine interfac� HIM et BD pour validation acquis
Jean-Pierre
project define DB descripteur idem IBM400
http://www.ombrebleu.com/wxsrc/src/
Jean-Pierre
project define DB descripteur idem IBM400
http://www.ombrebleu.com/wxsrc/src/
Re: probleme is image only and wxpdf...
Usually there are only two possible reasons why an image file is not included by wxPdfDocument:JPlaroche wrote:int main(int argc, char** argv)
{
wxFileInputStream f(_T("wxpdfdoc.png"));
wxPdfDocument pdf;
pdf.Open();
pdf.AddPage();
pdf.SetFont(_T("courier"),_T("B"),10);
//wxColour(red=0, green=0, blue=0)
pdf.SetTextColor(wxColour(220,50,50));
// pdf.SetTextColor(128);
pdf.Text(01,3,_T("Hello World!"));
pdf.Image(_T("wxpdfdoc.png"),10,10,130,0,_T("PNG"));
pdf.Image(_T("wxpdfdoc.png"),10,50,130);
pdf.Image(_T("wxpdfdoc"),10,80,130);
// pdf.SetTextColor(128);
pdf.Text(01,50,_T("Hello World!"));
pdf.Close();
if (f.Ok() == true) pdf.SaveAsFile(_T("clipping.pdf"));
return 0;
}
is ok pdf is not ok picture
1) The image file is not found at the given location.
2) The image file is not valid.
But your example reveals a third one:
Since you do not use wxApp in your code above (as the sample application coming with wxPdfDocument does) the local file system handler is not initialized. Since the Image method of wxPdfDocument uses wxFileSystem to access the image files the Image method fails to open the file due to the missing file handler.
Either use wxApp in your program or explicitly initialize the local file system handler in your program by calling
wxFileSystem::AddHandler(new wxLocalFSHandler);
at the beginning of your main program. But don't forget to call
wxFileSystem::CleanUpHandlers();
before exiting your program.
Regards,
Ulrich
Re: probleme is image only and wxpdf...
utelle wrote:JPlaroche wrote:int main(int argc, char** argv)
{
wxFileSystem::AddHandler(new wxLocalFSHandler);
wxPdfDocument pdf;
pdf.Open();
pdf.AddPage();
pdf.SetFont(_T("courier"),_T("B"),10);
//wxColour(red=0, green=0, blue=0)
pdf.SetTextColor(wxColour(220,50,50));
pdf.Text(01,3,_T("Hello World!"));
pdf.Image(_T("wxpdfdoc.png"),10,10,130,0,_T("PNG"));
pdf.Close();
pdf.SaveAsFile(_T("clipping.pdf"));
wxFileSystem::CleanUpHandlers();
return 0;
}
I applied the modifications
wxFileSystem::AddHandler(new wxLocalFSHandler);
at the beginning of your main program. But don't forget to call
wxFileSystem::CleanUpHandlers();
before exiting your program.
Regards,
Ulrich
Merci ok
apprendre et developper en C++ des sub routine interfac� HIM et BD pour validation acquis
Jean-Pierre
project define DB descripteur idem IBM400
http://www.ombrebleu.com/wxsrc/src/
Jean-Pierre
project define DB descripteur idem IBM400
http://www.ombrebleu.com/wxsrc/src/