[vtkusers] Re: Java vtkPanel translate problem

[Jeff Lee]

I tried vtkCanvas too and it seems to be behaving as expected, although 
I am running on linux.  I'll follow up with someone else who has a win32 
build.  Do the tcl/c++ examples have the same problem?  The vtkCanvas 
test is using vtkGenericRenderWindowInteractor with a default interactor 
style.  Try hitting 't' in the window and that will switch to trackball 
mode - does the problem still occur?  What jdk are you using?
-Jeff

Brandon Douthit-Wood wrote:

>Jeff,
>It appears that the vtkCanvas may be the culprit.  If you try to run 
>this sample program that came with my download of VTK, it exhibits the 
>same behavior when you try doing a translate.
>
>/////////////////////////////////
>
>import java.awt.*;
>import java.awt.event.*;
>import javax.swing.*;
>import vtk.*;
>
>public class TestVTKCanvas extends JPanel {
>
>  public TestVTKCanvas() {
>    setLayout(new BorderLayout());
>    // Create the buttons.
>    vtkCanvas renWin = new vtkCanvas();
>    add(renWin, BorderLayout.CENTER);
>    vtkConeSource cone = new vtkConeSource();
>    cone.SetResolution(8);
>    vtkPolyDataMapper coneMapper = new vtkPolyDataMapper();
>    coneMapper.SetInput(cone.GetOutput());
>        
>    vtkActor coneActor = new vtkActor();
>    coneActor.SetMapper(coneMapper);
>        
>    renWin.GetRenderer().AddActor(coneActor);
>    AxesActor aa = new AxesActor(renWin.GetRenderer());
>    renWin.GetRenderer().AddActor(aa);
>  }
>
>
>  public static void main(String s[]) 
>  {
>    TestVTKCanvas panel = new TestVTKCanvas();
>    TestVTKCanvas panel2 = new TestVTKCanvas();
>	
>    JFrame frame = new JFrame("VTK Canvas Test");
>    frame.getContentPane().setLayout(new GridLayout(2,1));
>    frame.addWindowListener(new WindowAdapter() 
>      {
>        public void windowClosing(WindowEvent e) {System.exit(0);}
>      });
>    frame.getContentPane().add(panel);
>    frame.getContentPane().add(panel2);
>    frame.pack();
>    frame.setVisible(true);
>  }
>}
>
>/////////////////////////////////////////
>
>Thanks again,
>
>--
>Brandon Douthit
>
>
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