When I am trying this I get a message which says <br>private:<br> ReaderType::Pointer reader;<br>is not a class or namespace name<br><br><div class="gmail_quote">2011/5/29 David Doria <span dir="ltr"><<a href="mailto:daviddoria@gmail.com">daviddoria@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="gmail_quote"><div class="im">On Sun, May 29, 2011 at 10:00 AM, john smith <span dir="ltr"><<a href="mailto:mkitkinsightuser@gmail.com" target="_blank">mkitkinsightuser@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
How I could do this? Could you give me an example?</blockquote></div><div><br>class MainWindow<br>{<br>private:<br> ReaderType::Pointer reader;<br>};<br><br>Then you could initialize it in the constructor:<br><br>MainWindow::MainWindow()<br>
{<br> reader = ReaderType::New();<br>}<br><br>and use it in your function:<div class="im"><br><br>void MainWindow::push_button_File()<br>{<br></div> reader->SetFileName("test.png");<br>
}<br><br>David <br></div></div>
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