public override bool InitializeDocument(params object[] args)
{
if (args.Length < 2)
{
return(false);
}
if (!(args[1] is GridPartitioning))
{
return(false);
}
_parentLayerGrid = (GridPartitioning)args[1];
return(base.InitializeDocument(args));
}
public static void ArrangeGrid(this ArrangeLayersDocument arrangement, GridPartitioning grid)
{
grid.XPartitioning.Clear();
grid.YPartitioning.Clear();
double columnSize = Math.Max(0, 1 - arrangement.LeftMargin - arrangement.RightMargin - (arrangement.NumberOfColumns - 1) * arrangement.ColumnSpacing);
double rowSize = Math.Max(0, 1 - arrangement.TopMargin - arrangement.BottomMargin - (arrangement.NumberOfRows - 1) * arrangement.RowSpacing);
if (arrangement.NumberOfColumns > 0)
{
grid.XPartitioning.Add(RADouble.NewRel(arrangement.LeftMargin));
for (int i = arrangement.NumberOfColumns - 1; i >= 0; --i)
{
grid.XPartitioning.Add(RADouble.NewRel(columnSize / arrangement.NumberOfColumns));
if (i != 0)
{
grid.XPartitioning.Add(RADouble.NewRel(arrangement.ColumnSpacing));
}
}
grid.XPartitioning.Add(RADouble.NewRel(arrangement.RightMargin));
}
else
{
grid.XPartitioning.Add(RADouble.NewRel(1));
}
if (arrangement.NumberOfRows > 0)
{
grid.YPartitioning.Add(RADouble.NewRel(arrangement.TopMargin));
for (int i = arrangement.NumberOfRows - 1; i >= 0; --i)
{
grid.YPartitioning.Add(RADouble.NewRel(rowSize / arrangement.NumberOfRows));
if (i != 0)
{
grid.YPartitioning.Add(RADouble.NewRel(arrangement.RowSpacing));
}
}
grid.YPartitioning.Add(RADouble.NewRel(arrangement.BottomMargin));
}
else
{
grid.YPartitioning.Add(RADouble.NewRel(1));
}
}
public RectangleD2D GetAbsolute(GridPartitioning partition, PointD2D parentSize)
{
return(partition.GetTileRectangle(_gridColumn, _gridRow, _gridColumnSpan, _gridRowSpan, parentSize));
}
public static void ArrangeGrid(this ArrangeLayersDocument arrangement, GridPartitioning grid)
{
grid.XPartitioning.Clear();
grid.YPartitioning.Clear();
double columnSize = Math.Max(0, 1 - arrangement.LeftMargin - arrangement.RightMargin - (arrangement.NumberOfColumns - 1) * arrangement.ColumnSpacing);
double rowSize = Math.Max(0, 1 - arrangement.TopMargin - arrangement.BottomMargin - (arrangement.NumberOfRows - 1) * arrangement.RowSpacing);
if (arrangement.NumberOfColumns > 0)
{
grid.XPartitioning.Add(RADouble.NewRel(arrangement.LeftMargin));
for (int i = arrangement.NumberOfColumns - 1; i >= 0; --i)
{
grid.XPartitioning.Add(RADouble.NewRel(columnSize / arrangement.NumberOfColumns));
if (i != 0)
grid.XPartitioning.Add(RADouble.NewRel(arrangement.ColumnSpacing));
}
grid.XPartitioning.Add(RADouble.NewRel(arrangement.RightMargin));
}
else
{
grid.XPartitioning.Add(RADouble.NewRel(1));
}
if (arrangement.NumberOfRows > 0)
{
grid.YPartitioning.Add(RADouble.NewRel(arrangement.TopMargin));
for (int i = arrangement.NumberOfRows - 1; i >= 0; --i)
{
grid.YPartitioning.Add(RADouble.NewRel(rowSize / arrangement.NumberOfRows));
if (i != 0)
grid.YPartitioning.Add(RADouble.NewRel(arrangement.RowSpacing));
}
grid.YPartitioning.Add(RADouble.NewRel(arrangement.BottomMargin));
}
else
{
grid.YPartitioning.Add(RADouble.NewRel(1));
}
}
