public void Draw(MergerInvoiceData.Order data, Document document)
{
// Each Invoice should begin a new section
document.Sections.Begin();
// Adds the invoice if there is data
if (data != null)
{
// Sets the Freight amount
freight = (decimal)data.Freight;
// Draws the invoice data, returns a page object if it is the last page
int i = 0;
Page lastPage = DrawInvoiceData(data, document, ref i);
// Draws aditional pages if necessary
while (lastPage == null)
{
lastPage = DrawInvoiceData(data, document, ref i);
}
// Draws the totals to the bottom of the last page of the Invoice
DrawTotals(data, document.Pages[document.Pages.Count - 1]);
}
}
private void DrawTotals(MergerInvoiceData.Order data, Page page)
{
// Add totals to the bottom of the Invoice
decimal grandTotal = subTotal + freight;
page.Elements.Add(new Label(subTotal.ToString("#,##0.00"), 454, 668, 82, 12, Font.Helvetica, 12, TextAlign.Right));
page.Elements.Add(new Label(freight.ToString("#,##0.00"), 454, 686, 82, 12, Font.Helvetica, 12, TextAlign.Right));
page.Elements.Add(new Label(grandTotal.ToString("#,##0.00"), 454, 704, 82, 12, Font.Helvetica, 12, TextAlign.Right));
}
private void DrawInvoiceDetails(MergerInvoiceData.Order data, Page page)
{
// Adds Invoice details to the page
page.Elements.Add(new Label(data.OrderID.ToString(), 437, 25, 100, 12, Font.Helvetica, 12));
page.Elements.Add(new Label(((DateTime)data.OrderDate).ToString("d MMM yyyy"), 437, 39, 100, 12, Font.Helvetica, 12));
page.Elements.Add(new Label(data.CustomerID.ToString(), 437, 53, 100, 12, Font.Helvetica, 12));
if (!(data.ShippedDate == null))
{
page.Elements.Add(new Label(((DateTime)data.ShippedDate).ToString("d MMM yyyy"), 437, 67, 100, 12, Font.Helvetica, 12));
}
page.Elements.Add(new Label(data.ShipperName.ToString(), 437, 81, 100, 12, Font.Helvetica, 12));
page.Elements.Add(new Interleaved25(data.OrderID.ToString(), 380, 4, 18, false));
page.Elements.Add(new PageNumberingLabel("Page %%SP%% of %%ST%% ", 450, 253, 90, 20, Font.HelveticaBold, 12, TextAlign.Center));
}
private Page DrawInvoiceData(MergerInvoiceData.Order data, Document document, ref int start)
{
// Tracks if the invoice is finished
bool invoiceFinished = true;
// Tracks the y position on the page
float yOffset = 288;
// Create a page using "Invoice.pdf" as a template
Page page = new ImportedPage(templatePath, 1);
// Uncomment the line below to show a layout grid.
//page.Elements.Add( new LayoutGrid() );
// Add Details to the Invoice
DrawInvoiceDetails(data, page);
// Add bill to address
page.Elements.Add(new TextArea(data.BillTo, 28, 139, 194, 70, Font.Helvetica, 12));
// Add ship to address
page.Elements.Add(new TextArea(data.ShipTo, 318, 139, 194, 70, Font.Helvetica, 12));
// Add line items to the Invoice
for (int i = start; i < data.OrderDetails.Count; i++)
{
DrawLineItem(data.OrderDetails[i], page, ref yOffset);
// Break if at the bottom of the page
if (yOffset >= 666)
{
invoiceFinished = false;
start = i + 1;
break;
}
}
// Add the page to the document
document.Pages.Add(page);
// If Invoice is finished return the page else return null so another page will be added
if (invoiceFinished)
{
return(page);
}
else
{
page.Elements.Add(new Label("Continued...", 454, 704, 82, 12, Font.Helvetica, 12, TextAlign.Right));
return(null);
}
}
