// Properties
///<summary>
///Gets specific border.
///</summary>
///<param name="individualBorder">Border to get.</param>
public CellBorder this[IndividualBorder individualBorder]
{
get
{
return(new CellBorder(this.parent, individualBorder));
}
}
internal static int IndexFromIndividualBorder(IndividualBorder individualBorder)
{
int num = (int)individualBorder;
if (num == 5)
{
num = 4;
}
return(num);
}
///<summary>
///Sets specific line color and line style on multiple borders.
///</summary>
///<param name="multipleBorders">Borders to set.</param>
///<param name="lineColor">Border line color.</param>
///<param name="lineStyle">Border line style.</param>
public void SetBorders(MultipleBorders multipleBorders, Color lineColor, LineStyle lineStyle)
{
for (int num1 = 0; num1 < 6; num1++)
{
IndividualBorder border1 = (IndividualBorder)num1;
if ((multipleBorders & CellBorder.MultipleFromIndividualBorder(border1)) != MultipleBorders.None)
{
this[border1].SetBorder(lineColor, lineStyle);
}
}
}
public void SetBorders(MultipleBorders multipleBorders, Color lineColor, LineStyle lineStyle)
{
for (int i = 0; i < 6; i++)
{
IndividualBorder individualBorder = (IndividualBorder)i;
if ((multipleBorders & CellBorder.MultipleFromIndividualBorder(individualBorder)) != MultipleBorders.None)
{
this[individualBorder].SetBorder(lineColor, lineStyle);
}
}
}
public static CellBorders Apply(this CellBorders instance, IndividualBorder side, SpreadsheetBorder border)
{
if (border.Style is not null)
{
instance[side].LineStyle = SpreadsheetBorderStyleMapper.Map(border.Style.Value);
}
if (border.Color is not null)
{
instance[side].LineColor = border.Color.Value.ToDotNetColor();
}
return(instance);
}
internal CellStyle StyleResolved(int row, int column)
{
if (this.IsStyleDefault)
{
return(null);
}
IndividualBorder[] borderArray = new IndividualBorder[4];
int num = 0;
CellBorder border = this.style.Borders[IndividualBorder.Bottom];
if ((border.LineStyle != LineStyle.None) && (row < base.LastRowIndex))
{
borderArray[num++] = IndividualBorder.Bottom;
}
border = this.style.Borders[IndividualBorder.Top];
if ((border.LineStyle != LineStyle.None) && (row > base.FirstRowIndex))
{
borderArray[num++] = IndividualBorder.Top;
}
border = this.style.Borders[IndividualBorder.Right];
if ((border.LineStyle != LineStyle.None) && (column < base.LastColumnIndex))
{
borderArray[num++] = IndividualBorder.Right;
}
border = this.style.Borders[IndividualBorder.Left];
if ((border.LineStyle != LineStyle.None) && (column > base.FirstColumnIndex))
{
borderArray[num++] = IndividualBorder.Left;
}
if (num == 0)
{
return(this.style);
}
CellStyle style = new CellStyle(this.style, this.style.Element.ParentCollection);
for (int i = 0; i < num; i++)
{
style.Borders[borderArray[i]].SetBorder(Color.Empty, LineStyle.None);
}
return(style);
}
internal static MultipleBorders MultipleFromIndividualBorder(IndividualBorder individualBorder)
{
return((MultipleBorders)(((int)1) << (int)individualBorder));
}
internal CellBorder(CellStyle parent, IndividualBorder borderId)
{
this.parent = parent;
this.borderId = borderId;
this.borderIndex = IndexFromIndividualBorder(borderId);
}
internal static MultipleBorders MultipleFromIndividualBorder(IndividualBorder individualBorder)
{
return((MultipleBorders)(((int)IndividualBorder.Bottom) << ((int)individualBorder & 0x1f)));
}
private static void ResolveBorder(CellStyle bordersStyle, MergedCellRange mergedRange, IndividualBorder borderId, int row, int column, int rowInc, int colInc)
{
CellBorder border = bordersStyle.Borders[borderId];
bool flag = true;
while (row < mergedRange.Height)
{
if (column >= mergedRange.Width)
{
return;
}
CellBorder border2 = mergedRange[row, column].Style.Borders[borderId];
if (flag)
{
border.LineStyle = border2.LineStyle;
border.LineColor = border2.LineColor;
flag = false;
}
else if ((border2.LineStyle != border.LineStyle) || (border2.LineColor != border.LineColor))
{
border.LineStyle = LineStyle.None;
border.LineColor = Color.Empty;
return;
}
row += rowInc;
column += colInc;
}
}
