public async Task <ActionResult> Post([FromBody] GraphQLQuery query)
{
var schema = new CustomSchema();
var inputs = query.Variables != null ? new Inputs((System.Collections.Generic.IDictionary <string, object>)query.Variables) : null;
var result = await new DocumentExecuter().ExecuteAsync(_ =>
{
_.Schema = schema.GraphQLSchema;
_.Query = query.Query;
_.OperationName = query.OperationName;
_.Inputs = inputs;
});
if (result.Errors?.Count > 0)
{
return(BadRequest());
}
return(Ok(result));
}
private void button1_Click(object sender, System.EventArgs e)
{
//Create a new PDF Document. The pdfDoc object represents the PDF document.
//This document has one page by default and additional pages have to be added.
PdfDocument pdfDoc = new PdfDocument();
PdfPage page = pdfDoc.Pages.Add();
// Get xmp object.
XmpMetadata xmp = pdfDoc.DocumentInformation.XmpMetadata;
// XMP Basic Schema.
BasicSchema basic = xmp.BasicSchema;
basic.Advisory.Add("advisory");
basic.BaseURL = new Uri("http://google.com");
basic.CreateDate = DateTime.Now;
basic.CreatorTool = "creator tool";
basic.Identifier.Add("identifier");
basic.Label = "label";
basic.MetadataDate = DateTime.Now;
basic.ModifyDate = DateTime.Now;
basic.Nickname = "nickname";
basic.Rating.Add(-25);
//Setting various Document properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information";
pdfDoc.DocumentInformation.Author = "Syncfusion";
pdfDoc.DocumentInformation.Keywords = "PDF";
pdfDoc.DocumentInformation.Subject = "PDF demo";
pdfDoc.DocumentInformation.Producer = "Syncfusion Software";
pdfDoc.DocumentInformation.CreationDate = DateTime.Now;
PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 10f);
PdfFont boldFont = new PdfStandardFont(PdfFontFamily.Helvetica, 12f, PdfFontStyle.Bold);
PdfBrush brush = PdfBrushes.Black;
PdfGraphics g = page.Graphics;
PdfStringFormat format = new PdfStringFormat();
format.LineSpacing = 10f;
g.DrawString("Press Ctrl+D to see Document Properties", boldFont, brush, 10, 10);
g.DrawString("Basic Schema Xml:", boldFont, brush, 10, 50);
g.DrawString(basic.XmlData.OuterXml, font, brush, new RectangleF(10, 70, 500, 500), format);
//Defines and set values for Custom metadata and add them to the Pdf document
CustomSchema custom = new CustomSchema(xmp, "custom", "http://www.syncfusion.com/");
custom["Company"] = "Syncfusion";
custom["Website"] = "http://www.syncfusion.com/";
custom["Product"] = "Essential PDF";
//Save the PDF Document to disk.
pdfDoc.Save("Sample.pdf");
//Message box confirmation to view the created PDF document.
if (MessageBox.Show("Do you want to view the PDF file?", "PDF File Created",
MessageBoxButtons.YesNo, MessageBoxIcon.Information)
== DialogResult.Yes)
{
//Launching the PDF file using the default Application.[Acrobat Reader]
#if NETCORE
System.Diagnostics.Process process = new System.Diagnostics.Process();
process.StartInfo = new System.Diagnostics.ProcessStartInfo("Sample.pdf")
{
UseShellExecute = true
};
process.Start();
#else
System.Diagnostics.Process.Start("Sample.pdf");
#endif
this.Close();
}
else
{
// Exit
this.Close();
}
}
public ActionResult DocumentSettings(string InsideBrowser)
{
//Create a new PDF Document. The pdfDoc object represents the PDF document.
//This document has one page by default and additional pages have to be added.
PdfDocument pdfDoc = new PdfDocument();
PdfPage page = pdfDoc.Pages.Add();
// Get xmp object.
XmpMetadata xmp = pdfDoc.DocumentInformation.XmpMetadata;
// XMP Basic Schema.
BasicSchema basic = xmp.BasicSchema;
basic.Advisory.Add("advisory");
basic.BaseURL = new Uri("http://google.com");
basic.CreateDate = DateTime.Now;
basic.CreatorTool = "creator tool";
basic.Identifier.Add("identifier");
basic.Label = "label";
basic.MetadataDate = DateTime.Now;
basic.ModifyDate = DateTime.Now;
basic.Nickname = "nickname";
basic.Rating.Add(-25);
//Setting various Document properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information";
pdfDoc.DocumentInformation.Author = "Syncfusion";
pdfDoc.DocumentInformation.Keywords = "PDF";
pdfDoc.DocumentInformation.Subject = "PDF demo";
pdfDoc.DocumentInformation.Producer = "Syncfusion Software";
pdfDoc.DocumentInformation.CreationDate = DateTime.Now;
PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 10f);
PdfFont boldFont = new PdfStandardFont(PdfFontFamily.Helvetica, 12f, PdfFontStyle.Bold);
PdfBrush brush = PdfBrushes.Black;
PdfGraphics g = page.Graphics;
PdfStringFormat format = new PdfStringFormat();
format.LineSpacing = 10f;
g.DrawString("Press Ctrl+D to see Document Properties", boldFont, brush, 10, 10);
g.DrawString("Basic Schema Xml:", boldFont, brush, 10, 50);
g.DrawString(basic.XmlData.OuterXml, font, brush, new RectangleF(10, 70, 500, 500), format);
//Defines and set values for Custom metadata and add them to the Pdf document
CustomSchema custom = new CustomSchema(xmp, "custom", "//www.syncfusion.com/");
custom["Company"] = "Syncfusion";
custom["Website"] = "//www.syncfusion.com/";
custom["Product"] = "Essential PDF";
//Stream the output to the browser.
if (InsideBrowser == "Browser")
{
return(pdfDoc.ExportAsActionResult("sample.pdf", HttpContext.ApplicationInstance.Response, HttpReadType.Open));
}
else
{
return(pdfDoc.ExportAsActionResult("sample.pdf", HttpContext.ApplicationInstance.Response, HttpReadType.Save));
}
}
public ActionResult DocumentSettings(string InsideBrowser)
{
//Create a new PDF Document. The pdfDoc object represents the PDF document.
//This document has one page by default and additional pages have to be added.
PdfDocument pdfDoc = new PdfDocument();
PdfPage page = pdfDoc.Pages.Add();
// Get xmp object.
XmpMetadata xmp = pdfDoc.DocumentInformation.XmpMetadata;
// XMP Basic Schema.
BasicSchema basic = xmp.BasicSchema;
basic.Advisory.Add("advisory");
basic.BaseURL = new Uri("http://google.com");
basic.CreateDate = DateTime.Now;
basic.CreatorTool = "creator tool";
basic.Identifier.Add("identifier");
basic.Label = "label";
basic.MetadataDate = DateTime.Now;
basic.ModifyDate = DateTime.Now;
basic.Nickname = "nickname";
basic.Rating.Add(-25);
//Setting various Document properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information";
pdfDoc.DocumentInformation.Author = "Syncfusion";
pdfDoc.DocumentInformation.Keywords = "PDF";
pdfDoc.DocumentInformation.Subject = "PDF demo";
pdfDoc.DocumentInformation.Producer = "Syncfusion Software";
pdfDoc.DocumentInformation.CreationDate = DateTime.Now;
PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 10f);
PdfFont boldFont = new PdfStandardFont(PdfFontFamily.Helvetica, 12f, PdfFontStyle.Bold);
PdfBrush brush = PdfBrushes.Black;
PdfGraphics g = page.Graphics;
PdfStringFormat format = new PdfStringFormat();
format.LineSpacing = 10f;
g.DrawString("Press Ctrl+D to see Document Properties", boldFont, brush, 10, 10);
g.DrawString("Basic Schema Xml:", boldFont, brush, 10, 50);
g.DrawString(basic.XmlData.ToString(), font, brush, new RectangleF(10, 70, 500, 500), format);
//Defines and set values for Custom metadata and add them to the Pdf document
CustomSchema custom = new CustomSchema(xmp, "custom", "http://www.syncfusion.com/");
custom["Company"] = "Syncfusion";
custom["Website"] = "http://www.syncfusion.com/";
custom["Product"] = "Essential PDF";
//Save the PDF to the MemoryStream
MemoryStream ms = new MemoryStream();
pdfDoc.Save(ms);
//If the position is not set to '0' then the PDF will be empty.
ms.Position = 0;
//Close the PDF document.
pdfDoc.Close(true);
//Download the PDF document in the browser.
FileStreamResult fileStreamResult = new FileStreamResult(ms, "application/pdf");
fileStreamResult.FileDownloadName = "DocumentSettings.pdf";
return(fileStreamResult);
}
