private double printColumn(PDFColumn column, double[] bg, double[] border, double x, double y)
{
double width = column.GetWidth() * pageWidth / widthSum;
double height = column.GetHeight() * HeaderLineHeight;
if (height > 0 && width > 0)
{
XRect cellIn = new XRect();
cellIn.Location = new XPoint(x, y);
cellIn.Size = new XSize(width, height);
gfx.DrawRectangle(new XSolidBrush(RGBColor.GetXColor(bg)), cellIn);
String label = textWrap(column.GetName(), width - 2 * CellOffset, f1);
double text_x = x + (width - gfx.MeasureString(label, f1).Width) / 2;
double text_y = y + (height + f1.Size) / 2;
gfx.DrawString(label, f1, new XSolidBrush(RGBColor.GetXColor(headerTextColor)), new XPoint(text_x, text_y));
var points = new XPoint[4];
points[0] = new XPoint(x + width, y + height);
points[1] = new XPoint(x + width, y);
points[2] = new XPoint(x, y);
points[3] = new XPoint(x, y + height);
gfx.DrawLine(new XPen(RGBColor.GetXColor(border), BorderWidth), points[0], points[1]);
gfx.DrawLine(new XPen(RGBColor.GetXColor(border), BorderWidth), points[1], points[2]);
gfx.DrawLine(new XPen(RGBColor.GetXColor(border), BorderWidth), points[2], points[3]);
gfx.DrawLine(new XPen(RGBColor.GetXColor(border), BorderWidth), points[3], points[0]);
}
return(width);
}
public PDFColumn[][] GetHeaderInfo()
{
PDFColumn[] colLine = null;
XmlNodeList n1 = root.GetElementsByTagName("columns");
if ((n1 != null) && (n1.Count > 0))
{
columns = new PDFColumn[n1.Count][];
for (int i = 0; i < n1.Count; i++)
{
XmlElement cols = (XmlElement)n1[i];
XmlNodeList n2 = cols.GetElementsByTagName("column");
if ((n2 != null) && (n2.Count > 0))
{
colLine = new PDFColumn[n2.Count];
for (int j = 0; j < n2.Count; j++)
{
XmlElement col_xml = (XmlElement)n2[j];
PDFColumn col = new PDFColumn();
col.Parse(col_xml);
colLine[j] = col;
}
}
columns[i] = colLine;
}
}
createWidthsArray();
optimizeColumns();
return(columns);
}
private void headerPrint()
{
if (cols == null)
{
cols = parser.GetHeaderInfo();
widths = parser.GetWidths();
for (int i = 0; i < cols[0].Length; i++)
{
widthSum += cols[0][i].GetWidth();
}
}
cols_stat = cols.Length;
double[] bg = RGBColor.GetColor(bgColor);
double[] border = RGBColor.GetColor(lineColor);
double x = OffsetLeft;
double y = OffsetTop;
int lines = 0;
for (int row = 0; row < cols.Length; row++)
{
x = OffsetLeft;
if (cols[row][0].IsFooter())
{
continue;
}
for (int j = 0; j < cols[row].Length; j++)
{
PDFColumn column = cols[row][j];
x += printColumn(column, bg, border, x, y);
}
y += HeaderLineHeight;
lines++;
}
headerHeight = lines * HeaderLineHeight;
footerHeight = (cols.Length - lines) * HeaderLineHeight;
y = pageHeight - headerHeight - footerHeight;
y = Math.Floor(y / LineHeight) * LineHeight + OffsetTop + headerHeight;
for (int i = 0; i < cols.Length; i++)
{
if (!cols[i][0].IsFooter())
{
continue;
}
x = OffsetLeft;
for (int j = 0; j < cols[i].Length; j++)
{
PDFColumn column = cols[i][j];
x += printColumn(column, bg, border, x, y);
}
y += HeaderLineHeight;
}
}
