public static void Align(
WidgetList widgets,
int width,
int height,
RectangleF new_area,
Point2?spacing = null,
bool debug = false
)
{
if (width == 0 || height == 0)
{
return;
}
AutoSizeAllWidgets(widgets, width, height);
SetSize(widgets, width, height, new_area.Size, debug, spacing); // expand
AutoSpaceAllWidgets(widgets, width, height, new_area.Position, spacing);
}
public static void AutoSpaceAllWidgets(
WidgetList widgets,
int width,
int height,
Point2 start,
Point2?spacing = null
)
{
if (spacing.HasValue)
{
start = start.WithOffset(spacing.Value);
}
var position = start;
for (var x = 0; x < width; x++)
{
position.Y = start.Y;
for (var y = 0; y < height; y++)
{
var widget = GridReader.Get(widgets, width, height, x, y);
widget.Position = position;
position.Y += widget.Height;
if (spacing.HasValue)
{
position.Y += spacing.Value.Y;
}
}
position.X += widgets[x].Width;
if (spacing.HasValue)
{
position.X += spacing.Value.X;
}
}
}
public static WidgetList GetRow(
WidgetList widgets,
int width,
int y_row
) =>
widgets.GetRange(y_row * width, width);