private bool CheckControlOverlap(Control_AnimationFrameItem item, double leftMarginDelta = 0.0, double widthDelta = 0.0)
{
Rect itemPosition = new Rect();
itemPosition.Location = item.PointToScreen(new Point(leftMarginDelta + 0, 0));
itemPosition.Height = item.ActualHeight;
itemPosition.Width = item.ActualWidth + widthDelta;
bool doesIntersect = false;
foreach (var child in gridTrackItems.Children)
{
if (child is Control_AnimationFrameItem && (child as Control_AnimationFrameItem) != item)
{
Rect childPos = new Rect();
childPos.Location = (child as Control_AnimationFrameItem).PointToScreen(new Point(0, 0));
childPos.Height = (child as Control_AnimationFrameItem).ActualHeight;
childPos.Width = (child as Control_AnimationFrameItem).ActualWidth;
if (itemPosition.IntersectsWith(childPos))
{
doesIntersect = true;
break;
}
}
}
return(doesIntersect);
}
private void UpdateControls()
{
txtblkTrackName.Text = ContextTrack.GetName();
if (ContextTrack.SupportedAnimationType == typeof(AnimationFilledCircle))
{
this.imgTrackType.Source = new BitmapImage(new Uri(@"/Aurora;component/Resources/FreeForm_CircleFilled.png", UriKind.Relative));
this.imgTrackType.ToolTip = "Filled Circle Track";
}
else if (ContextTrack.SupportedAnimationType == typeof(AnimationCircle))
{
this.imgTrackType.Source = new BitmapImage(new Uri(@"/Aurora;component/Resources/FreeForm_Circle.png", UriKind.Relative));
this.imgTrackType.ToolTip = "Circle Track";
}
else if (ContextTrack.SupportedAnimationType == typeof(AnimationFilledRectangle))
{
this.imgTrackType.Source = new BitmapImage(new Uri(@"/Aurora;component/Resources/FreeForm_RectangleFilled.png", UriKind.Relative));
this.imgTrackType.ToolTip = "Filled Rectangle Track";
}
else if (ContextTrack.SupportedAnimationType == typeof(AnimationRectangle))
{
this.imgTrackType.Source = new BitmapImage(new Uri(@"/Aurora;component/Resources/FreeForm_Rectangle.png", UriKind.Relative));
this.imgTrackType.ToolTip = "Rectangle Track";
}
else if (ContextTrack.SupportedAnimationType == typeof(AnimationLine))
{
this.imgTrackType.Source = new BitmapImage(new Uri(@"/Aurora;component/Resources/FreeForm_Line.png", UriKind.Relative));
this.imgTrackType.ToolTip = "Line Track";
}
else if (ContextTrack.SupportedAnimationType == typeof(AnimationManualColorFrame))
{
this.imgTrackType.Source = new BitmapImage(new Uri(@"/Aurora;component/Resources/FreeForm_ManualColor.png", UriKind.Relative));
this.imgTrackType.ToolTip = "Manual Color Track";
}
gridTrackItems.Children.Clear();
foreach (var kvp in ContextTrack.GetAnimations())
{
Control_AnimationFrameItem newFrame = new Control_AnimationFrameItem()
{
ContextFrame = kvp.Value, Margin = new Thickness(ConvertToLocation(kvp.Key, ContextTrack.GetShift()), 0, 0, 0), HorizontalAlignment = HorizontalAlignment.Left, Width = ConvertToLocation(kvp.Value.Duration)
};
newFrame.LeftSplitterDrag += Control_AnimationFrameItem_LeftSplitterDrag;
newFrame.RightSplitterDrag += Control_AnimationFrameItem_RightSplitterDrag;
newFrame.ContentSplitterDrag += Control_AnimationFrameItem_ContentSplitterDrag;
newFrame.CompletedDrag += Control_AnimationFrameItem_CompletedDrag;
newFrame.PreviewMouseDown += Control_AnimationFrameItem_PreviewMouseDown;
newFrame.AnimationFrameItemUpdated += Control_AnimationFrameItem_AnimationFrameItemUpdated;
gridTrackItems.Children.Add(newFrame);
}
}
private void UpdateAnimationTrack()
{
ContextTrack.Clear();
foreach (var child in gridTrackItems.Children)
{
if (child is Control_AnimationFrameItem)
{
Control_AnimationFrameItem item = (child as Control_AnimationFrameItem);
if (item.ContextFrame != null)
{
ContextTrack.SetFrame(ConvertToTime(item.Margin.Left, ContextTrack.GetShift()), item.ContextFrame);
}
}
}
AnimationTrackUpdated?.Invoke(this, ContextTrack);
}
