/// <summary>
/// Draws the document loop
/// </summary>
/// <param name="loopData"></param>
protected void _drawLoop(List <Hashtable> loopData)
{
RowGroup rowGroup = PageDefinition.Loop;
foreach (Hashtable data in loopData)
{
DrawRowGroup(rowGroup, data, DocumentGroup.Loop);
}
}
/// <summary>
/// Draws the document header
/// </summary>
public void DrawHeader()
{
RowGroup rowGroup = PageDefinition.Header.RowGroup;
foreach (Row row in rowGroup.Rows)
{
PdfDrawer.NextRow(row.Height, DocumentGroup.Header);
DrawRow(row.DrawElements, headerData);
}
}
/// <summary>
/// Draw rowGroup to the Pdf, when goto nextPage, repeat the header!
/// 201306060 :: mellorasinxelas to write absolute groups
/// </summary>
/// <param name="rowGroup"></param>
/// <param name="data"></param>
/// <param name="dGroup"></param>
public void DrawRowGroup(RowGroup rowGroup, System.Collections.IDictionary data, DocumentGroup dGroup)
{
bool absolute = false;
if (rowGroup is Moon.PDFTemplate.FooterGroup)
{
absolute = ((Moon.PDFTemplate.FooterGroup)rowGroup).Absolute;
}
float oldY = -1;
bool ignoreAddRow = false;
if (absolute)
{
oldY = PdfDrawer.CurrentY();
PdfDrawer.SetY(PageDefinition.Margin_bottom + ((rowGroup.Y != -1.0F) ? rowGroup.Y : rowGroup.Height)); //20130610 :: Use sY if is stored, otherwise uses Height.
ignoreAddRow = true; //position has been stored.
}
foreach (Row row in rowGroup.Rows)
{
if (!absolute)
{
if (PdfDrawer.isNoMoreY(row.Height, dGroup))
{
NextPage();
DrawHeader();
}
}
if (ignoreAddRow)
{
ignoreAddRow = false;
}
else
{
PdfDrawer.NextRow(row.Height, dGroup);
}
DrawRow(row.DrawElements, data);
}
//returns to old Y value.
if (absolute)
{
PdfDrawer.SetY(oldY);
}
}
/// <summary>
/// draw row and table items inside body.
/// table items are treated as tables
/// </summary>
public void DrawBody(Hashtable data, IPDFDraw drawer)
{
if (bodyItems == null)
return;
XmlAttributeCollection font = pdfTemplate.DefaultFontAttrs;
if (bodyNode.FirstChild.Name == "font")
{
font = bodyNode.FirstChild.Attributes;
}
foreach (XmlNode itemNode in bodyItems)
{
if (!IsNodeVisible(itemNode, data))
continue;
if (itemNode.Name == "row")
{
RowGroup rowGroup = new RowGroup
{
Y = Helper.GetFloatAttributeValue("y", bodyNode.Attributes, -1)
};
rowGroup.AddRow(pdfTemplate._buildRow(itemNode, font));
pdfTemplate.DrawRowGroup(rowGroup, data, DocumentGroup.Body);
}
else if (itemNode.Name == "table")
{
var tableGenerator = new TableGenerator(pdfTemplate, itemNode);
if (itemNode.Attributes == null)
continue;
var keyAttribute = itemNode.Attributes["var"];
if (keyAttribute == null || !data.ContainsKey(keyAttribute.Value))
continue;
var tableParameters = data[keyAttribute.Value];
if (!(tableParameters is TableData))
throw new Exception("table parameter must be of type TableData");
tableGenerator.DrawTable((TableData) (tableParameters), drawer);
}
}
}
//jaimelopez :: 20130606
/// <summary>
/// Draws the document footer.
/// </summary>
protected void _drawFooter()
{
RowGroup rowGroup = PageDefinition.Footer.RowGroup;
// if(rowGroup is FooterGroup){
// if( ((FooterGroup)rowGroup).Absolute) return; //print int NextPage operation.
// }
if (!(rowGroup is FooterGroup) || !((FooterGroup)rowGroup).Absolute)
{
if (rowGroup.Y != -1)
{
if (PdfDrawer.CurrentY() < rowGroup.Y)
{
NextPage();
DrawHeader();
}
PdfDrawer.SetY(rowGroup.Y);
}
}
DrawRowGroup(rowGroup, footerData, DocumentGroup.Footer);
}
/// <summary>
/// </summary>
///
/// <param name="node">node of xml header, body, footer, loop</param>
/// <param name="footer">True if its a footer page element</param>
/// <returns></returns>
public RowGroup _buildRowGroup(XmlNode node, bool footer)
{
//20130606 :: jaimelopez
RowGroup rowGroup = null;
if (footer)
{
rowGroup = new FooterGroup(XmlHelper.GetAttributeBoolean(FooterGroup.AbsoluteAttribute, node.Attributes, false));
}
else
{
rowGroup = new RowGroup();
}
//--
rowGroup.Y = XmlHelper.GetFloatAttributeValue("y", node.Attributes, -1);
XmlAttributeCollection _font = DefaultFontAttrs;
if (node.FirstChild.Name == "font")
{
_font = node.FirstChild.Attributes;
}
XmlNodeList rowNodes = node.SelectNodes(".//row");
foreach (XmlNode rowNode in rowNodes)
{
if (rowNode.Name == "row")
{
rowGroup.AddRow(_buildRow(rowNode, _font));
}
}
return(rowGroup);
}
/// <summary>
/// Draw rowGroup to the Pdf, when goto nextPage, repeat the header!
/// 201306060 :: mellorasinxelas to write absolute groups
/// </summary>
/// <param name="rowGroup"></param>
/// <param name="data"></param>
/// <param name="dGroup"></param>
public void DrawRowGroup(RowGroup rowGroup, System.Collections.IDictionary data, DocumentGroup dGroup)
{
bool absolute = false;
if (rowGroup is Moon.PDFTemplate.FooterGroup)
{
absolute = ((Moon.PDFTemplate.FooterGroup)rowGroup).Absolute;
}
float oldY = -1;
bool ignoreAddRow = false;
if (absolute)
{
oldY = PdfDrawer.CurrentY();
PdfDrawer.SetY(PageDefinition.Margin_bottom + ((rowGroup.Y != -1.0F) ? rowGroup.Y : rowGroup.Height));//20130610 :: Use sY if is stored, otherwise uses Height.
ignoreAddRow = true; //position has been stored.
}
foreach (Row row in rowGroup.Rows)
{
if (!absolute)
{
if (PdfDrawer.isNoMoreY(row.Height, dGroup))
{
NextPage();
DrawHeader();
}
}
if (ignoreAddRow)
{
ignoreAddRow = false;
}
else
{
PdfDrawer.NextRow(row.Height, dGroup);
}
DrawRow(row.DrawElements, data);
}
//returns to old Y value.
if (absolute)
{
PdfDrawer.SetY(oldY);
}
}
/// <summary>
/// </summary>
///
/// <param name="node">node of xml header, body, footer, loop</param>
/// <param name="footer">True if its a footer page element</param>
/// <returns></returns>
private RowGroup _buildRowGroup(XmlNode node, bool footer)
{
//20130606 :: jaimelopez
RowGroup rowGroup = null;
if (footer)
{
rowGroup = new FooterGroup(PDFDraw.Helper.GetAttributeBoolean(FooterGroup.AbsoluteAttribute, node.Attributes, false));
}
else
{
rowGroup = new RowGroup();
}
//--
rowGroup.Y = PDFDraw.Helper.GetFloatAttributeValue("y", node.Attributes, -1);
XmlAttributeCollection _font = DefaultFontAttrs;
if (node.FirstChild.Name == "font")
{
_font = node.FirstChild.Attributes;
}
XmlNodeList rowNodes = node.SelectNodes(".//row");
foreach (XmlNode rowNode in rowNodes)
{
if(rowNode.Name == "row")
rowGroup.AddRow(_buildRow(rowNode, _font));
}
return rowGroup;
}
