Matrix ProjectionForAxis(Rect area, double scale)
{
switch (Side)
{
case Side.Bottom:
return(MatrixSupport.ProjectionFor(area.Left, area.Top + AxisMargin, scale, 1));
case Side.Top:
return(MatrixSupport.ProjectionFor(area.Left, area.Bottom - AxisMargin, scale, 1));
case Side.Left:
return(MatrixSupport.ProjectionFor(area.Right - AxisMargin, area.Top, 1, scale));
case Side.Right:
return(MatrixSupport.ProjectionFor(area.Left + AxisMargin, area.Top, 1, scale));
default:
throw new NotImplementedException($"Not Implemented: {Side}");
}
}
Matrix ProjectionFor(Rect area, bool reverse = false)
{
switch (Side)
{
case Side.Bottom:
return(MatrixSupport.ProjectionFor(
reverse ? area.Right : area.Left,
area.Top + AxisLineThickness + 2 * AxisMargin,
reverse ? -1 : 1,
1
));
case Side.Top:
return(MatrixSupport.ProjectionFor(
reverse ? area.Right : area.Left,
area.Top + AxisLineThickness + 2 * AxisMargin,
reverse ? -1 : 1,
-1
));
case Side.Left:
return(MatrixSupport.ProjectionFor(
area.Right,
area.Top,
-area.Width - AxisLineThickness - 2 * AxisMargin,
reverse ? -1 : 1
));
case Side.Right:
return(MatrixSupport.ProjectionFor(
area.Left + AxisLineThickness + 2 * AxisMargin,
area.Top,
1,
reverse ? -1 : 1
));
default:
throw new NotImplementedException($"Not Implemented: {Side}");
}
}
