Steema Central

Posted: **Tue Jul 02, 2013 12:43 am**

Is it possible to import a graphics file and display the file using TeeChart? By a graphics file I do not mean a tee file. I am using MFC and MDI. I envision a template which opens files and displays the file in class derived from CView, with code something like this:

Code: Select all

CFileDialog dlg( OPEN, _T("emf wmf jpg png bmp gif"), _T("*.emf; *.wmf; *.jpg; *.png; *.bmp; *.gif"),
				OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT | OFN_ENABLESIZING | OFN_EXPLORER,
				_T("Graphics Files|*.emf; *.wmf; *.jpg; *.png; *.bmp; *.gif|"));

if (dlg.DoModal() != IDOK || dlg.GetPathName().GetLength() == 0)   // Ensure the length of the filename is valid.
{
	return;
}

CString csFile = dlg.GetPathName();

m_Chart1.GetImport().LoadFromFile(csFile);

Posted: **Tue Jul 02, 2013 12:57 pm**

Hi,

And what would you expect TeeChart to draw when the image is loaded?
If you want to show the image in the background, you could load it in the panel or in the back wall. Something like this:

: flower.png (299.99 KiB) Viewed 8012 times

If you want to load the image in a series, you may want to do something like in the image below. We did this example with TeeChart Java for Android:

: bahfbfga.png (355.34 KiB) Viewed 8007 times

Posted: **Tue Jul 02, 2013 3:27 pm**

Display the image and print the image. I will look into putting it on the back wall or panel.

Steema Central

Import Graphics Files

Import Graphics Files

Re: Import Graphics Files

Re: Import Graphics Files