[vtkusers] vtkPanel questions
Steve M. Robbins
steven.robbins at videotron.ca
Tue Jan 25 21:15:13 EST 2005
On Tue, Jan 25, 2005 at 02:07:40PM -0500, Steve M. Robbins wrote:
> Interaction style: The vtkPanel class implements listeners for mouse
> and keystrokes. It looks to me like there is a hardcoded interaction
> style with keys r, u, w, and s bound. Does this mean that
> vtkRenderWindowInteractor is completely out of the picture?
OK, I have since found the vtkCanvas class.
However, it looks to me like there's a slight bug there: if you press
a mouse button with zero visible actors, the drawing surface will get
locked up and never unlocked. I think the following patch fixes it.
RCS file: /cvsroot/VTK/VTK/Wrapping/Java/vtk/vtkCanvas.java,v
retrieving revision 1.5
diff -u -b -B -r1.5 vtkCanvas.java
--- Wrapping/Java/vtk/vtkCanvas.java 3 Apr 2003 17:13:23 -0000 1.5
+++ Wrapping/Java/vtk/vtkCanvas.java 26 Jan 2005 02:11:06 -0000
@@ -106,8 +106,8 @@
public void mousePressed(MouseEvent e)
if (ren.VisibleActorCount() == 0) return;
lastX = e.getX();
lastY = e.getY();
More information about the vtkusers