private double scrubberTargetTime = 0; //Used for snapping the scrubber to the beginning/ending of timeline entries while dragging
#endregion
public TimelineView()
{
InitializeComponent();
//Subscribe to the scrubber drag monitor, so we can be informed when the user drags the scrubber
scrubberDragMonitor = new MouseDragMonitor(scrubHandle, MouseButton.Left);
scrubberDragMonitor.DragStarted += scrubHandle_DragStarted;
scrubberDragMonitor.DragMoved += scrubHandle_DragMoved;
}
public TimelineEntryControl(TimelineEntry timelineEntry, TimelineLayerView parentLayerView)
{
this.timelineEntry = timelineEntry;
this.parentLayerView = parentLayerView;
InitializeComponent();
//Initialize the drag monitors
leftHandleDragMonitor = new MouseDragMonitor(leftHandle, MouseButton.Left);
leftHandleDragMonitor.DragMoved += LeftHandleDragMonitor_DragMoved;
leftHandleDragMonitor.DragReleased += LeftHandleDragMonitor_DragReleased;
rightHandleDragMonitor = new MouseDragMonitor(rightHandle, MouseButton.Left);
rightHandleDragMonitor.DragMoved += RightHandleDragMonitor_DragMoved;
rightHandleDragMonitor.DragReleased += RightHandleDragMonitor_DragReleased;
moveDragMonitor = new MouseDragMonitor(visibleRectangle, MouseButton.Left);
moveDragMonitor.DragMoved += MoveDragMonitor_DragMoved;
moveDragMonitor.DragReleased += MoveDragMonitor_DragReleased;
}
public MainWindow()
{
InitializeComponent();
//Subscribe to the timeline pan watcher so we can be informed when the user pans
timelinePanWatcher = new MouseDragMonitor(timelineView, MouseButton.Middle);
timelinePanWatcher.DragMoved += TimelinePanWatcher_DragMoved;
//Set up the timeline view
TimelineLayerView layerA = new TimelineLayerView();
TimelineLayerView layerB = new TimelineLayerView();
timelineView.AddLayer(layerA);
timelineView.AddLayer(layerB);
layerA.AddEntry(new TimelineEntry("0-10", 0, 10, null));
layerB.AddEntry(new TimelineEntry("0-10", 0, 10, null));
layerA.AddEntry(new TimelineEntry("20-25", 20, 25, null));
layerB.AddEntry(new TimelineEntry("20-25", 20, 25, null));
}