///////////////////////////////////////////////////////////////////////
// ParseTable
///////////////////////////////////////////////////////////////////////
private static void ParseTable(PdeTable table, String outDir)
{
StreamWriter file = new System.IO.StreamWriter(outDir + "\\ExtractTables" + tableIndex++ + ".csv");
int rowCount = table.GetNumRows();
int colCount = table.GetNumCols();
for (int row = 0; row < rowCount; row++)
{
for (int col = 0; col < colCount; col++)
{
PdeCell cell = (PdeCell)table.GetCell(row, col);
if (cell == null)
{
continue;
}
int rowSpan = cell.GetRowSpan();
int colSpan = cell.GetColSpan();
int count = cell.GetNumChildren();
if ((rowSpan != 0) && (colSpan != 0) && (count > 0))
{
file.Write("\"");
for (int i = 0; i < count; i++)
{
PdeElement child = cell.GetChild(i);
if (child != null && (child.GetType_() == PdfElementType.kPdeText))
{
ParseText((PdeText)child, file, false);
}
if (i < count - 1)
{
file.Write(" ");
}
}
file.Write("\"");
}
if (col < colCount)
{
file.Write(",");
}
}
if (row < rowCount)
{
file.Write("\n");
}
}
file.Close();
}
///////////////////////////////////////////////////////////////////////
// ParseElement
///////////////////////////////////////////////////////////////////////
private static void ParseElement(PdeElement element, String outDir)
{
// parse element based on type;
PdfElementType elemType = element.GetType_();
switch (elemType)
{
case PdfElementType.kPdeTable:
ParseTable((PdeTable)element, outDir);
return;
}
int numChilds = element.GetNumChildren();
for (int i = 0; i < numChilds; i++)
{
ParseElement(element.GetChild(i), outDir);
}
}
///////////////////////////////////////////////////////////////////////
// ParseElement
///////////////////////////////////////////////////////////////////////
private static void ParseElement(PdeElement element, StreamWriter file)
{
// parse element based on type;
PdfElementType elemType = element.GetType_();
switch (elemType)
{
case PdfElementType.kPdeText:
ParseText((PdeText)element, file);
return;
}
int numChilds = element.GetNumChildren();
for (int i = 0; i < numChilds; i++)
{
ParseElement(element.GetChild(i), file);
}
}
