public WindowSizingEventArgs(DesktopWindow window, SizingCorner corner, Int32Rect initialPosition, Int32Rect lastPosition, Int32Rect currentPosition)
: base(window)
{
this.Corner = corner;
this.InitialPosition = initialPosition;
this.LastPosition = lastPosition;
this.CurrentPosition = currentPosition;
}
public void ReportSizeChange(DesktopWindow window, SizingCorner sizingCorner, Int32Rect initialPosition, Int32Rect lastPosition, Int32Rect currentPosition)
{
var layout = screens.Values.Where(l => l.Contains(window)).SingleOrDefault();
if (layout == null)
return;
bool leftColumnContainsWindow = layout.LeftColumn.Contains(window);
if (leftColumnCorners.Contains(sizingCorner) && leftColumnContainsWindow)
{
int combinedWidth = layout.LeftColumn.Area.Width + layout.RightColumn.Area.Width;
layout.LeftColumn.Area = new Int32Rect(layout.LeftColumn.Area.X, layout.LeftColumn.Area.Y, currentPosition.Width, layout.LeftColumn.Area.Height);
layout.RightColumn.Area = new Int32Rect(layout.LeftColumn.Area.Width, layout.RightColumn.Area.Y, combinedWidth - layout.LeftColumn.Area.Width, layout.RightColumn.Area.Height);
}
if (rightColumnCorners.Contains(sizingCorner) && !leftColumnContainsWindow)
{
int combinedWidth = layout.LeftColumn.Area.Width + layout.RightColumn.Area.Width;
layout.RightColumn.Area = new Int32Rect(currentPosition.X, layout.RightColumn.Area.Y, currentPosition.Width, layout.RightColumn.Area.Height);
layout.LeftColumn.Area = new Int32Rect(layout.LeftColumn.Area.X, layout.LeftColumn.Area.Y, combinedWidth - layout.RightColumn.Area.Width, layout.LeftColumn.Area.Height);
}
}