Tooltip support

[simantics/3d.git] / org.simantics.g3d.vtk / src / org / simantics / g3d / vtk / awt / vtkCameraAndSelectorAction.java

diff --git a/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/awt/vtkCameraAndSelectorAction.java b/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/awt/vtkCameraAndSelectorAction.java
index 26d6843b19ca7725154c25929a139f6ef1159429..0ce1acd2b69de2f631ce20f1a77d253795ed5102 100644 (file)
--- a/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/awt/vtkCameraAndSelectorAction.java
+++ b/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/awt/vtkCameraAndSelectorAction.java
@@ -17,6 +17,8 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
 
+import javax.vecmath.Point2d;
+import javax.vecmath.Point2i;
 import javax.vecmath.Point3d;
 
 import org.eclipse.jface.viewers.ISelection;
@@ -209,6 +211,8 @@ public class vtkCameraAndSelectorAction extends vtkAwtAction implements ISelecti
                                return;
                        if (e.getButton() != MouseEvent.BUTTON1)
                                return;
+                       lastX = e.getX();
+                       lastY = e.getY();
                        vtkProp spick[] = panel.pick(e.getX(), e.getY());
                        if (spick != null && spick.length > 0) {
                                for (vtkProp selectActor : spick) {
@@ -291,6 +295,22 @@ public class vtkCameraAndSelectorAction extends vtkAwtAction implements ISelecti
                        }
                }
                
+               /**
+                * Returns mouse position in AWT screen coordinates. 
+                * @return
+                */
+               public Point2i getMousePositionAWT() {
+                       return new Point2i(lastX, lastY);
+               }
+               
+               /**
+                * Returns mouse position in VTK screen coordinates. 
+                * @return
+                */
+               public Point2d getMousePosition() {
+                       return new Point2d(lastX, rw.GetSize()[1]-lastY);
+               }
+               
                public List<vtkProp> getSelectActor() {
                        return selectActors;
                }