Added TransitionControl and plot rewinding.

New component overlays main view and handles middle clicks/drags
to performing rewinding. Also sports smooth transitioning back to
current projection whenever the mouse button is lifted.

Next up, the same kind of transitions in the displayed values.

1 files changed, 9 insertions, 0 deletions

diff --git a/main_view.qml b/main_view.qml
index bcf64a5..cfbea4f 100644
--- a/main_view.qml
+++ b/main_view.qml
@@ -109,6 +109,15 @@ ApplicationWindow {
                             color: "transparent"
                         }
                     }
+
+                    TransitionControl {
+                        id: plotTC
+                        objectName: "plotTC"
+                        x: parent.x
+                        y: parent.y
+                        z: 3
+                        anchors.fill: parent
+                    }
                 }
 
                 Rectangle {