private void Wrap(View parentView)
{
Rectangle container = parentView.ContentBoundBox;
int xDone = container.Left - parentView.RealX;
int yDone = container.Top - parentView.RealY;
View tallestChild = null;
bool nullify = false;
int furthestDown = 0;
foreach (View v in parentView.Children)
{
if (nullify)
{
tallestChild = null; //this is per-column
nullify = false;
}
v.Position.Value = Vector2.Zero;
if (ExcludedChildren.Contains(v))
{
continue;
}
if (tallestChild == null || v.BoundBox.Height > tallestChild.BoundBox.Height)
{
tallestChild = v;
}
//Wrapping around has never felt so good
if (v.BoundBox.Right + xDone > container.Right - parentView.X)
{
xDone = container.Left - parentView.X;
int addHeight = tallestChild.BoundBox.Height + _paddingBetweenVertical;
if (_resizeParentToFit)
{
int neededHeight = addHeight + yDone + v.BoundBox.Height;
if (neededHeight > parentView.ContentBoundBox.Height)
{
int theHeight = (neededHeight - parentView.ContentBoundBox.Height);
parentView.Height.Value += theHeight;
tallestChild = v;
}
}
yDone += tallestChild.BoundBox.Height + _paddingBetweenVertical;
nullify = true;
}
v.Position.Value = new Vector2(xDone, yDone);
xDone += v.BoundBox.Width + _paddingBetweenHorizontal;
if (tallestChild == v)
{
furthestDown = v.AbsoluteBoundBox.Bottom - parentView.AbsoluteContentBoundBox.Top;
}
}
if (_resizeParentToFit)
{
parentView.Height.Value = furthestDown + 1;
}
}
private void NoWrap(View parentView)
{
Rectangle container = parentView.ContentBoundBox;
int xDone = container.Left - parentView.RealX;
foreach (View v in parentView.Children)
{
v.Position.Value = Vector2.Zero;
if (ExcludedChildren.Contains(v))
{
continue;
}
v.Position.Value = new Vector2(xDone, container.Top - parentView.RealY);
xDone += v.BoundBox.Width + _paddingBetweenHorizontal;
}
}
private void NoWrap(View parentView)
{
Rectangle container = parentView.ContentBoundBox;
int yDone = container.Top - parentView.RealY;
foreach (View v in parentView.Children)
{
if (!v.Active)
{
continue;
}
v.Position.Value = Vector2.Zero;
if (ExcludedChildren.Contains(v))
{
continue;
}
v.Position.Value = new Vector2(container.Left - parentView.RealX, yDone);
yDone += v.BoundBox.Height + _paddingBetweenVertical;
}
}
private void Wrap(View parentView)
{
Rectangle container = parentView.ContentBoundBox;
int xDone = container.Left - parentView.RealX;
int yDone = container.Top - parentView.RealY;
View widestChild = null;
bool nullify = false;
int furthestRight = 0;
foreach (View v in parentView.Children)
{
if (!v.Active)
{
continue;
}
if (nullify)
{
//widestChild = null; //this is per-column
nullify = false;
}
v.Position.Value = Vector2.Zero;
if (ExcludedChildren.Contains(v))
{
continue;
}
if (widestChild == null)
{
widestChild = v;
}
//Wrapping around has never felt so good
if (v.BoundBox.Bottom + yDone > container.Bottom - parentView.Y)
{
yDone = container.Top - parentView.RealY;
int addWidth = widestChild.BoundBox.Width + _paddingBetweenHorizontal;
if (_resizeParentToFit)
{
int neededWidth = addWidth + xDone + v.BoundBox.Width;
if (neededWidth > parentView.ContentBoundBox.Width)
{
int theWidth = (neededWidth - parentView.ContentBoundBox.Width);
parentView.Width.Value += theWidth;
widestChild = v;
}
}
xDone += addWidth;
nullify = true;
widestChild = v;
}
else
{
if (v.BoundBox.Width > widestChild.BoundBox.Width)
{
widestChild = v;
}
}
v.Position.Value = new Vector2(xDone, yDone);
yDone += v.BoundBox.Height + _paddingBetweenVertical;
if (widestChild == v)
{
furthestRight = v.AbsoluteBoundBox.Right - parentView.AbsoluteContentBoundBox.Left;
}
}
if (_resizeParentToFit)
{
parentView.Width.Value = furthestRight + 1;
}
}
