/// <summary>
/// Applies border on top of this border.<br/>
/// Where the frame thickness is 0, the underlying border is not updated,<br/>
/// otherwise it is over-written with a new border, using the applied colour.
/// </summary>
/// <param name="rowHeight"></param>
public static void UpdateBorder(this ExcelCellBorderInfo borderToUpdate, StyleBase styleToApply)
{
// Anything to apply?
if (styleToApply == null || styleToApply.HasAnyBorder() == false)
{
return;
}
// Apply updates to the thickness (ie. any non-zero values)
if (styleToApply.HasLeftBorder())
{
borderToUpdate.WidthLeft = styleToApply.BorderThickness.Value.Left;
borderToUpdate.ColourLeft = styleToApply.BorderColour;
}
if (styleToApply.HasTopBorder())
{
borderToUpdate.WidthTop = styleToApply.BorderThickness.Value.Top;
borderToUpdate.ColourTop = styleToApply.BorderColour;
}
if (styleToApply.HasRightBorder())
{
borderToUpdate.WidthRight = styleToApply.BorderThickness.Value.Right;
borderToUpdate.ColourRight = styleToApply.BorderColour;
}
if (styleToApply.HasBottomBorder())
{
borderToUpdate.WidthBottom = styleToApply.BorderThickness.Value.Bottom;
borderToUpdate.ColourBottom = styleToApply.BorderColour;
}
}
/// <summary>
/// Compares and updates border thickness for the cell
/// </summary>
/// <param name="rowHeight"></param>
private void UpdateBorderInfo(StyleBase mapStyle)
{
// Anything to apply?
if (mapStyle != null && mapStyle.HasAnyBorder())
{
if (this.borderInfo == null)
{
// Clone the border and apply to the cell
this.borderInfo = CreateBorderInfo(mapStyle);
this.hasCellInfo = true;
}
else
{
// Update the border with layered information
this.borderInfo.UpdateBorder(mapStyle);
}
}
}