public static void AlignByGrid(this vMixController.Widgets.vMixControl item)
{
var pleft = item.Left;
item.Left = ((int)item.Left / 8) * 8;
if (pleft > 0)
{
item.Width += pleft - item.Left;
}
item.Width = ((int)item.Width / 8) * 8;
item.Height = ((int)item.Height / 8) * 8;
item.Top = ((int)item.Top / 8) * 8;
//Avoid widget to be unreachable
if (item.Top < 0)
{
item.Top = 0;
}
if (item.Left < 0)
{
item.Left = 0;
}
if (item.Height < 8)
{
item.Height = 8;
}
}
private void ResizeThumb_DragDelta(object sender, DragDeltaEventArgs e)
{
vMixController.Widgets.vMixControl item = this.DataContext as vMixController.Widgets.vMixControl;
if (item != null && !item.Locked)
{
double deltaHorizontal = 0;
switch (HorizontalAlignment)
{
case System.Windows.HorizontalAlignment.Right:
deltaHorizontal = Math.Min(-e.HorizontalChange, item.Width - 64);
item.Width -= deltaHorizontal;
item.AlignByGrid();
break;
case System.Windows.HorizontalAlignment.Left:
deltaHorizontal = Math.Min(e.HorizontalChange, item.Width - 64);
item.Width -= deltaHorizontal;
item.Left += deltaHorizontal;
item.AlignByGrid();
break;
default:
break;
}
}
e.Handled = true;
}
public static void AlignByGrid(this vMixController.Widgets.vMixControl item)
{
var pleft = item.Left;
item.Left = ((int)item.Left / 8) * 8;
if (pleft > 0)
{
item.Width += pleft - item.Left;
}
item.Width = ((int)item.Width / 8) * 8;
item.Top = ((int)item.Top / 8) * 8;
}
