/// <summary>
/// Recursive method to print out all the data of a shape for file saving
/// </summary>
/// <returns></returns>
private StringBuilder GetFileString(Shape.Shape shape, StringBuilder data, int depth)
{
for (int i = 0; i < depth; i++)
{
data.Append("\t");
}
data.Append(shape.GetType().Name.ToString());
data.Append(" ");
data.Append($"{shape.GetPosition().X} {shape.GetPosition().Y}");
data.Append(" ");
data.Append($"{shape.GetSize().Width} {shape.GetSize().Height}");
data.Append(" ");
data.Append($"{shape.Color.R} {shape.Color.G} {shape.Color.B}");
data.Append("\n");
foreach (Ornament o in shape.GetOrnaments())
{
for (int i = 0; i < depth; i++)
{
data.Append("\t");
}
data.Append("Ornament");
data.Append(" ");
data.Append(o.ornamentOrientation);
data.Append(" ");
data.Append($"\"{o.text}\"");
data.Append("\n");
}
depth += 1;
foreach (var child in shape.GetChildren())
{
seen.Add(child);
GetFileString(child, data, depth);
}
return(data);
}
//TODO make size not negative ever
public override void Execute()
{
oldSize = shape.GetSize();
oldPosition = shape.GetPosition();
switch (resizeMode)
{
case ResizeMode.N:
shape.OffsetPosition(new Point(0, sizeDifference.Height));
shape.IncreaseSize(0, sizeDifference.Height);
break;
case ResizeMode.S:
shape.IncreaseSize(0, -sizeDifference.Height);
break;
case ResizeMode.E:
shape.IncreaseSize(-sizeDifference.Width, 0);
break;
case ResizeMode.W:
shape.OffsetPosition(new Point(sizeDifference.Width, 0));
shape.IncreaseSize(sizeDifference.Width, 0);
break;
case ResizeMode.NW:
shape.OffsetPosition(new Point(sizeDifference.Width, sizeDifference.Height));
shape.IncreaseSize(sizeDifference.Width, sizeDifference.Height);
break;
case ResizeMode.NE:
shape.OffsetPosition(new Point(0, sizeDifference.Height));
shape.IncreaseSize(-sizeDifference.Width, sizeDifference.Height);
break;
case ResizeMode.SW:
shape.OffsetPosition(new Point(sizeDifference.Width, 0));
shape.IncreaseSize(sizeDifference.Width, -sizeDifference.Height);
break;
case ResizeMode.SE:
shape.IncreaseSize(-sizeDifference.Width, -sizeDifference.Height);
break;
default:
throw new NotImplementedException();
}
}
private Point CalculatePosition()
{
var ppos = parent.GetPosition();
var psize = parent.GetSize();
var c = (psize.Width / 2) - tb.Size.Width / 2;
var x = ppos.X + c;
switch (ornamentOrientation)
{
case OrnamentOrientation.Top:
return(new Point(x, ppos.Y - (tb.Size.Height / 2)));
case OrnamentOrientation.Right:
return(new Point((ppos.X + psize.Width) - (tb.Size.Width / 2), ppos.Y + (psize.Height / 2) - (tb.Size.Height / 2)));
case OrnamentOrientation.Bottom:
return(new Point(x, (ppos.Y + psize.Height + (tb.Size.Height / 2)) - tb.Size.Height));
case OrnamentOrientation.Left:
return(new Point(ppos.X - (tb.Size.Width / 2), ppos.Y + (psize.Height / 2) - (tb.Size.Height / 2)));
}
return(parent.Position);
}