private CellColor GetBackgroundColorForRow(IHTMLTableRow row)
{
CellColor cellColor = new CellColor();
bool firstCellProcessed = false;
foreach (IHTMLTableCell cell in row.cells)
{
// for the first cell processed, note its color
if (!firstCellProcessed)
{
cellColor.Color = TableHelper.GetColorForHtmlColor(cell.bgColor);
firstCellProcessed = true;
}
// for subsequent cells, if any of them differ from the first cell
// then the background color is mixed
else
{
if (cellColor.Color != TableHelper.GetColorForHtmlColor(cell.bgColor))
{
cellColor.IsMixed = true;
break;
}
}
}
return cellColor;
}
private void buttonBrowseColor_Click(object sender, System.EventArgs e)
{
// create the color picker dialog
using (ColorDialog colorDialog = new ColorDialog() )
{
colorDialog.AllowFullOpen = false;
colorDialog.FullOpen = false;
colorDialog.Color = CellColor.Color ;
// show the color picker dialog
using ( new WaitCursor() )
{
if ( colorDialog.ShowDialog(FindForm()) == DialogResult.OK )
{
// update color
CellColor = new CellColor(colorDialog.Color) ;
}
}
}
}
public CellBackgroundColorWriter(CellColor backgroundColor)
{
_backgroundColor = backgroundColor;
}