private void btnSign_Click(object sender, EventArgs e)
{
print("btnSign was pressed");
DynamicCapture dc = new DynamicCaptureClass();
DynamicCaptureResult res = dc.Capture(sigCtl, "Who", "Why", null, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
print("signature captured successfully");
sigObj = (SigObj)sigCtl.Signature;
sigObj.set_ExtraData("AdditionalData", "C# test: Additional data");
String filename = "sig1.png";
sigObj.RenderBitmap(filename, 200, 150, "image/png", 0.5f, 0xff0000, 0xffffff, -1.0f, -1.0f, RBFlags.RenderOutputFilename | RBFlags.RenderColor32BPP | RBFlags.RenderBackgroundTransparent | RBFlags.RenderColorAntiAlias | RBFlags.RenderEncodeData);
sigImage.Load(filename);
}
else
{
print("Signature capture error res=" + (int)res + " ( " + res + " )");
switch (res)
{
case DynamicCaptureResult.DynCaptCancel: print("signature cancelled"); break;
case DynamicCaptureResult.DynCaptError: print("no capture service available"); break;
case DynamicCaptureResult.DynCaptPadError: print("signing device error"); break;
default: print("Unexpected error code "); break;
}
}
}
public static void Capture(Tablet tablet)
{
SigCtl sigCtl = new SigCtl();
sigCtl.Licence = Common.TabletKey();
sigCtl.BackColor = 12;
DynamicCapture dc = new DynamicCaptureClass();
DynamicCaptureResult res = dc.Capture(sigCtl, tablet.Who, tablet.Why, tablet.What, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
SigObj sigObj = (SigObj)sigCtl.Signature;
String filename = tablet.SaveSignnamePicPath;
try
{
sigObj.RenderBitmap(filename, 150, 100, "image/png", 2.0f, 0x00000000, 0x00FFFFFF, 0, 0, RBFlags.RenderOutputFilename | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData);
SignnameResult.Msg = "";
SignnameResult.Signnamed = true;
}
catch (Exception ex)
{
SignnameResult.Msg = ex.Message;
}
}
else
{
SignnameResult.Signnamed = false;
SignnameResult.Msg = "";
}
if (res == DynamicCaptureResult.DynCaptNotLicensed)
{
SignnameResult.Msg = "签字版连接故障！请检查签字版是否已经正确连接！";
}
}
public void sign()
{
SigCtl sigCtl = new SigCtl();
DynamicCapture dc = new DynamicCapture();
DynamicCaptureResult res = dc.Capture(sigCtl, "Name", "Reason", null, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
SigObj sigObj = (SigObj)sigCtl.Signature;
//sigObj.set_ExtraData("AdditionalData", "C# test: Additional data");
String filename = System.IO.Path.GetTempFileName();
try
{
sigObj.RenderBitmap(filename, 400, 200, "image/png", 1.0f, 0x000000, 0xffffff, 5.0f, 5.0f, RBFlags.RenderOutputFilename | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData | RBFlags.RenderBackgroundTransparent);
Range activecell = Globals.ThisAddIn.Application.Selection;
Worksheet ws = Globals.ThisAddIn.Application.ActiveSheet;
Microsoft.Office.Interop.Excel.Shape signature =
ws.Shapes.AddPicture(filename, Office.MsoTriState.msoFalse, Office.MsoTriState.msoTrue, activecell.Left, activecell.Top, 400, 200);
signature.Placement = XlPlacement.xlMoveAndSize;
signature.Height = (float)activecell.Height;
signature.Width = (float)activecell.Width;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
public void sign()
{
SigCtl sigCtl = new SigCtl();
sigCtl.Licence = Properties.Settings.Default.License;
DynamicCapture dc = new DynamicCaptureClass();
DynamicCaptureResult res = dc.Capture(sigCtl, name, reason, null, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
SigObj sigObj = (SigObj)sigCtl.Signature;
//sigObj.set_ExtraData("AdditionalData", "C# test: Additional data");
String filename = System.IO.Path.GetTempFileName();
try
{
sigObj.RenderBitmap(filename, 400, 200, "image/png", 0.5f, 0xff0000, 0xffffff, 10.0f, 10.0f, RBFlags.RenderOutputFilename | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData | RBFlags.RenderBackgroundTransparent);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
string newFile = InsertSignatureImageToPdf(filename);
loadPdf(newFile, false);
//getSignatureFromPdf(signedPdf);
}
}
private void btnSign_Click(object sender, EventArgs e)
{
if (txtName.Text.Trim().Length == 0)
{
MessageBox.Show("Please enter name");
return;
}
if (txtEmail.Text.Trim().Length == 0)
{
MessageBox.Show("Please enter email");
return;
}
SigCtl sigCtl = new SigCtl();
DynamicCapture dc = new DynamicCapture();
DynamicCaptureResult res = dc.Capture(sigCtl, txtName.Text, "Reference", null, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
SigObj sigObj = (SigObj)sigCtl.Signature;
try
{
SigText = sigObj.RenderBitmap(null, 400, 200, "image/png", 0.5f, 0xff0000, 0xffffff, 10.0f, 10.0f, RBFlags.RenderOutputBase64 | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData);
txtSigText.Text = SigText.Substring(0, 50) + "..";
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
public CompareResult Verify(SigObj sigRef, SigObj sigTest)
{
try
{
wgssDSV.SignatureVerifier verifier = new wgssDSV.SignatureVerifier();
wgssDSV.Options opt = new wgssDSV.Options();
opt = readOptions();
verifier.license = DsvLicense;
verifier.setReferenceSignature(sigRef);
verifier.setTestSignature(sigTest);
return(verifier.compare());
}
catch (Exception ex)
{
VerificationPass = false;
VerificationResult = null;
VerificationStatus = Status.Error;
ErrorMessage = ex.Message;
if (VerificationCompleteEvent != null)
{
VerificationCompleteEvent(this, null);
}
return(null);
}
}
public void CompareSignatures(SigObj sigRef, SigObj sigTest)
{
try
{
wgssDSV.Options opt = new wgssDSV.Options();
opt = readOptions();
SigRef = sigRef;
SigTest = sigTest;
VerificationStatus = Status.Pending;
VerificationResult = null;
VerificationPass = false;
ErrorMessage = null;
BackgroundWorker worker = new BackgroundWorker();
worker.DoWork += new DoWorkEventHandler(DoCompare);
worker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(DoneCompare);
worker.RunWorkerAsync(opt);
}
catch (Exception ex)
{
VerificationStatus = Status.Error;
VerificationResult = null;
VerificationPass = false;
ErrorMessage = ex.Message;
if (VerificationCompleteEvent != null)
{
VerificationCompleteEvent(this, null);
}
}
}
private void ReceiverSign_Click(object sender, EventArgs e)
{
if (txtAccountName.Text == "")
{
MessageBox.Show("Please Input data");
}
else
{
DynamicCapture dc = new DynamicCapture();
DynamicCaptureResult res = dc.Capture(sigCtl, "ลายมือชื่อผู้รับเงิน", "แบบฟอร์มใบถอนเงิน", null, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
sigObj = (SigObj)sigCtl.Signature;
sigObj.set_ExtraData("AdditionalData", "C# Test");
try
{
byte[] binaryData = sigObj.RenderBitmap("", 173, 79, "image/png", 1.5f, 0xff0000, 0xffffff, 10.0f, 10.0f, RBFlags.RenderOutputBinary | RBFlags.RenderColor32BPP) as byte[];
using (MemoryStream memStream = new MemoryStream(binaryData))
{
System.Drawing.Image newImage = System.Drawing.Image.FromStream(memStream);
ReceiverSign.Image = newImage;
memStream.Dispose();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
}
public byte[] captureSignature()
{
SigCtl sigCtl = new SigCtl();
DynamicCapture dc = new DynamicCapture();
DynamicCaptureResult res = dc.Capture(sigCtl, Properties.Settings.Default.DefaultName, Properties.Settings.Default.DefaultReason, null, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
SigObj sigObj = (SigObj)sigCtl.Signature;
//sigObj.set_ExtraData("AdditionalData", "C# test: Additional data");
String filename = System.IO.Path.GetTempFileName();
try
{
byte[] signature = sigObj.RenderBitmap(null, 400, 200, "image/png", 0.5f, 0xff0000, 0xffffff, 10.0f, 10.0f, RBFlags.RenderOutputBinary | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData | RBFlags.RenderBackgroundTransparent);
return(signature);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
return(null);
}
public string insertSealToPdf(Bitmap bmp)
{
string sealFile = System.IO.Path.GetTempFileName();
bmp.Save(sealFile, ImageFormat.Png);
eSeal elecSeal = new eSeal();
elecSeal.URL = sealFile;
SigCtl sigCtl = new SigCtl();
eSealCaptureResult res = elecSeal.Capture(sigCtl, eSealCaptureMode.esRequireSignature, name, reason);
if (res == eSealCaptureResult.esCaptureOK)
{
SigObj sigObj = (SigObj)sigCtl.Signature;
//sigObj.set_ExtraData("AdditionalData", "C# test: Additional data");
String filename = System.IO.Path.GetTempFileName();
try
{
sigObj.RenderBitmap(filename, 600, 300, "image/png", 0.5f, 0xff0000, 0xffffff, 10.0f, 10.0f, RBFlags.RenderOutputFilename | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData | RBFlags.RenderBackgroundTransparent | RBFlags.RenderClipped);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
string newFile = InsertSignatureImageToPdf(filename);
loadPdf(newFile, false);
return(newFile);
}
return("");
}
private SigObj GetRefSigFromDb(string name, string email)
{
if (sigDb == null)
{
return(null);
}
foreach (SignatureReference sigRef in sigDb.List)
{
if (sigRef.Name == name && sigRef.Email == email)
{
SigObj sigObj = new SigObj();
if (sigObj.ReadEncodedBitmap(sigRef.SigText) == ReadEncodedBitmapResult.ReadEncodedBitmapOK)
{
return(sigObj);
}
else
{
MessageBox.Show("Unable to read signature from database, it may be corrupted");
return(null);
}
}
}
return(null);
}
private void button1_Click(object sender, EventArgs e)
{
SigCtl sigCtl = new SigCtl();
sigCtl.Licence = "AgAZAPZTkH0EBVdhY29tClNESyBTYW1wbGUBAoECA2UA";
sigCtl.BackColor = 12;
DynamicCapture dc = new DynamicCaptureClass();
DynamicCaptureResult res = dc.Capture(sigCtl, "老年人健康体检 ", " 姓名:赵玉滨 性别:男 年龄:75\r\n 身份证号:370725198311181976\r\n 地址:潍坊市昌乐县乔官镇赵家淳于村", "what", null);
if (res == DynamicCaptureResult.DynCaptOK)
{
//print("signature captured successfully");
SigObj sigObj = (SigObj)sigCtl.Signature;
sigObj.set_ExtraData("AdditionalData", "C# test: Additional data");
String filename = "sig1.png";
try
{
sigObj.RenderBitmap(filename, 280, 120, "image/png", 2.5f, 0x000000, 0xffffff, 10.0f, 10.0f, RBFlags.RenderOutputFilename | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData);
using (FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read))
{
Bitmap bmp = new Bitmap(filename);
MemoryStream ms = new MemoryStream();
bmp.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
byte[] arr = new byte[ms.Length];
ms.Position = 0;
ms.Read(arr, 0, (int)ms.Length);
ms.Close();
sigImage.Image = System.Drawing.Image.FromStream(fs);
fs.Close();
String strbaser64 = Convert.ToBase64String(arr);
textBox_singtext.Text = strbaser64;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else
{
//print("Signature capture error res=" + (int)res + " ( " + res + " )");
//switch (res)
//{
// case DynamicCaptureResult.DynCaptCancel: print("signature cancelled"); break;
// case DynamicCaptureResult.DynCaptError: print("no capture service available"); break;
// case DynamicCaptureResult.DynCaptPadError: print("signing device error"); break;
// default: print("Unexpected error code "); break;
//}
}
}
public byte[] RenderSignatureImageBytes(SigObj sigObj, Size size, float inkWidth, uint inkColor, uint backgroundColor)
{
try
{
byte[] signature = sigObj.RenderBitmap(null, size.Width, size.Height, "image/png", inkWidth, inkColor, backgroundColor, 10.0f, 10.0f, RBFlags.RenderOutputBinary | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData);
return(signature);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return(null);
}
}
public SigObj CaptureSignature(string name, string reason)
{
SigCtl sigCtl = new SigCtl();
DynamicCapture dc = new DynamicCapture();
DynamicCaptureResult res = dc.Capture(sigCtl, name, reason, null, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
SigObj sigObj = (SigObj)sigCtl.Signature;
return(sigObj);
}
return(null);
}
private void scriptCompleted()
{
print("scriptCompleted");
SigObj sigObj = (SigObj)SigCtl.Signature;
if (sigObj.IsCaptured)
{
sigObj.set_ExtraData("AdditionalData", "C# Wizard test: Additional data");
String filename = "sig1.png";
sigObj.RenderBitmap(filename, 200, 150, "image/png", 0.5f, 0xff0000, 0xffffff, -1.0f, -1.0f, RBFlags.RenderOutputFilename | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData);
sigImage.Load(filename);
}
closeWizard();
}
private void btnSign_Click(object sender, EventArgs e)
{
print("btnSign was pressed");
DynamicCapture dc = new DynamicCaptureClass();
DynamicCaptureResult res = dc.Capture(sigCtl, "Who", "Why", null, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
print("signature captured successfully");
sigObj = (SigObj)sigCtl.Signature;
sigObj.set_ExtraData("AdditionalData", "C# test: Additional data");
String filename = "sig1.png";
if (RenderSignatureAutoSize(filename, 100, 50) == false)
{
print("Too much signature data, please sign again");
return;
}
try
{
using (FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read))
{
sigImage.Image = System.Drawing.Image.FromStream(fs);
fs.Close();
}
// sigImage.Load(filename);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else
{
print("Signature capture error res=" + (int)res + " ( " + res + " )");
switch (res)
{
case DynamicCaptureResult.DynCaptCancel: print("signature cancelled"); break;
case DynamicCaptureResult.DynCaptError: print("no capture service available"); break;
case DynamicCaptureResult.DynCaptPadError: print("signing device error"); break;
default: print("Unexpected error code "); break;
}
}
}
private void btnSign_Click(object sender, RoutedEventArgs e)
{
print("btnSign was pressed");
SigCtl sigCtl = new SigCtl();
sigCtl.Licence = "<<license>>";
DynamicCapture dc = new DynamicCaptureClass();
DynamicCaptureResult res = dc.Capture(sigCtl, "Who", "Why", null, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
print("signature captured successfully");
SigObj sigObj = (SigObj)sigCtl.Signature;
sigObj.set_ExtraData("AdditionalData", "C# test: Additional data");
String filename = "D:\\temp\\sig1.png";
try
{
//print("Saving signature to file " + filename);
sigObj.RenderBitmap(filename, 200, 150, "image/png", 0.5f, 0xff0000, 0xffffff, 10.0f, 10.0f, RBFlags.RenderOutputFilename | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData);
print("Loading image from " + filename);
BitmapImage src = new BitmapImage();
src.BeginInit();
src.UriSource = new Uri(filename, UriKind.Absolute);
src.EndInit();
imgSig.Source = src;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else
{
print("Signature capture error res=" + (int)res + " ( " + res + " )");
switch (res)
{
case DynamicCaptureResult.DynCaptCancel: print("signature cancelled"); break;
case DynamicCaptureResult.DynCaptError: print("no capture service available"); break;
case DynamicCaptureResult.DynCaptPadError: print("signing device error"); break;
default: print("Unexpected error code "); break;
}
}
}
public void loadSignInfo(string pdf_filename)
{
PdfReader reader = new PdfReader(pdf_filename);
Dictionary <string, System.Drawing.Image> dict = PdfImageExtractor.ExtractImages(pdf_filename);
int sigIndex = 1;
foreach (string key in dict.Keys)
{
System.Drawing.Image img = dict[key];
MemoryStream ms = new MemoryStream();
if (img.RawFormat.Equals(System.Drawing.Imaging.ImageFormat.Bmp))
{
img.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp);
}
else if (img.RawFormat.Equals(System.Drawing.Imaging.ImageFormat.Tiff))
{
img.Save(ms, System.Drawing.Imaging.ImageFormat.Tiff);
}
else if (img.RawFormat.Equals(System.Drawing.Imaging.ImageFormat.Png))
{
img.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
}
SigObj sig = new SigObj();
ReadEncodedBitmapResult result = sig.ReadEncodedBitmap(ms.ToArray());
if (result == ReadEncodedBitmapResult.ReadEncodedBitmapOK)
{
//MessageBox.Show(sig.Who + " " + sig.Why + " " + sig.When);
treeView1.BeginUpdate();
treeView1.Nodes.Add("Signature " + sigIndex);
treeView1.Nodes[sigIndex - 1].Nodes.Add("Name: " + sig.Who);
treeView1.Nodes[sigIndex - 1].Nodes.Add("Reason: " + sig.Why);
treeView1.Nodes[sigIndex - 1].Nodes.Add("Timestamp: " + sig.When);
treeView1.Nodes[sigIndex - 1].Nodes.Add("Digitizer: " + sig.get_AdditionalData(CaptData.CaptDigitizer));
treeView1.Nodes[sigIndex - 1].Nodes.Add("Digitizer Driver: " + sig.get_AdditionalData(CaptData.CaptDigitizerDriver));
treeView1.Nodes[sigIndex - 1].Nodes.Add("Machine OS: " + sig.get_AdditionalData(CaptData.CaptMachineOS));
treeView1.Nodes[sigIndex - 1].Nodes.Add("Network Card: " + sig.get_AdditionalData(CaptData.CaptNetworkCard));
treeView1.EndUpdate();
sigIndex = sigIndex + 1;
}
treeView1.ExpandAll();
}
}
private void scriptCompleted()
{
print("scriptCompleted");
SigObj sigObj = (SigObj)SigCtl.Signature;
if (sigObj.IsCaptured)
{
sigObj.set_ExtraData("AdditionalData", "C# Wizard test: Additional data");
byte[] signature = sigObj.RenderBitmap(null, 200, 150, "image/png", 0.5f, 0xff0000, 0xffffff, -1.0f, -1.0f, RBFlags.RenderOutputBinary | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData);
using (MemoryStream ms = new MemoryStream(signature))
{
}
}
closeWizard();
}
private void btnSign_Click(object sender, EventArgs e)
{
print("btnSign was pressed");
DynamicCapture dc = new DynamicCaptureClass();
DynamicCaptureResult res = dc.Capture(sigCtl, "Who", "Why", null, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
print("signature captured successfully");
sigObj = (SigObj)sigCtl.Signature;
sigObj.set_ExtraData("AdditionalData", "C# test: Additional data");
try
{
byte[] binaryData = sigObj.RenderBitmap("", 200, 150, "image/png", 0.5f, 0xff0000, 0xffffff, 10.0f, 10.0f, RBFlags.RenderOutputBinary | RBFlags.RenderColor32BPP) as byte[];
using (MemoryStream memStream = new MemoryStream(binaryData))
{
System.Drawing.Image newImage = System.Drawing.Image.FromStream(memStream);
sigImage.Image = newImage;
// work with image here.
// You'll need to keep the MemoryStream open for
// as long as you want to work with your new image.
memStream.Dispose();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else
{
print("Signature capture error res=" + (int)res + " ( " + res + " )");
switch (res)
{
case DynamicCaptureResult.DynCaptCancel: print("signature cancelled"); break;
case DynamicCaptureResult.DynCaptError: print("no capture service available"); break;
case DynamicCaptureResult.DynCaptPadError: print("signing device error"); break;
default: print("Unexpected error code "); break;
}
}
}
private void btnSign_Click(object sender, EventArgs e)
{
print("btnSign was pressed");
SigCtl sigCtl = new SigCtl();
sigCtl.Licence = "<<license>>";
DynamicCapture dc = new DynamicCaptureClass();
DynamicCaptureResult res = dc.Capture(sigCtl, "Who", "Why", null, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
print("signature captured successfully");
SigObj sigObj = (SigObj)sigCtl.Signature;
sigObj.set_ExtraData("AdditionalData", "C# test: Additional data");
String filename = "sig1.png";
try
{
sigObj.RenderBitmap(filename, 200, 150, "image/png", 0.5f, 0xff0000, 0xffffff, 10.0f, 10.0f, RBFlags.RenderOutputFilename | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData);
using (FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read))
{
sigImage.Image = System.Drawing.Image.FromStream(fs);
fs.Close();
}
// sigImage.Load(filename);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else
{
print("Signature capture error res=" + (int)res + " ( " + res + " )");
switch (res)
{
case DynamicCaptureResult.DynCaptCancel: print("signature cancelled"); break;
case DynamicCaptureResult.DynCaptError: print("no capture service available"); break;
case DynamicCaptureResult.DynCaptPadError: print("signing device error"); break;
default: print("Unexpected error code "); break;
}
}
}
private void captureSig()
{
print("btnSign was pressed");
SigCtl sigCtl = new SigCtl();
sigCtl.Licence = "eyJhbGciOiJSUzUxMiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiI3YmM5Y2IxYWIxMGE0NmUxODI2N2E5MTJkYTA2ZTI3NiIsImV4cCI6MjE0NzQ4MzY0NywiaWF0IjoxNTYwOTUwMjcyLCJyaWdodHMiOlsiU0lHX1NES19DT1JFIiwiU0lHQ0FQVFhfQUNDRVNTIl0sImRldmljZXMiOlsiV0FDT01fQU5ZIl0sInR5cGUiOiJwcm9kIiwibGljX25hbWUiOiJTaWduYXR1cmUgU0RLIiwid2Fjb21faWQiOiI3YmM5Y2IxYWIxMGE0NmUxODI2N2E5MTJkYTA2ZTI3NiIsImxpY191aWQiOiJiODUyM2ViYi0xOGI3LTQ3OGEtYTlkZS04NDlmZTIyNmIwMDIiLCJhcHBzX3dpbmRvd3MiOltdLCJhcHBzX2lvcyI6W10sImFwcHNfYW5kcm9pZCI6W10sIm1hY2hpbmVfaWRzIjpbXX0.ONy3iYQ7lC6rQhou7rz4iJT_OJ20087gWz7GtCgYX3uNtKjmnEaNuP3QkjgxOK_vgOrTdwzD-nm-ysiTDs2GcPlOdUPErSp_bcX8kFBZVmGLyJtmeInAW6HuSp2-57ngoGFivTH_l1kkQ1KMvzDKHJbRglsPpd4nVHhx9WkvqczXyogldygvl0LRidyPOsS5H2GYmaPiyIp9In6meqeNQ1n9zkxSHo7B11mp_WXJXl0k1pek7py8XYCedCNW5qnLi4UCNlfTd6Mk9qz31arsiWsesPeR9PN121LBJtiPi023yQU8mgb9piw_a-ccciviJuNsEuRDN3sGnqONG3dMSA";
DynamicCapture dc = new DynamicCaptureClass();
DynamicCaptureResult res = dc.Capture(sigCtl, "Who", "Why", null, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
print("signature captured successfully");
SigObj sigObj = (SigObj)sigCtl.Signature;
sigObj.set_ExtraData("AdditionalData", "C# test: Additional data");
String filename = "sig1.png";
try
{
sigObj.RenderBitmap(filename, 200, 150, "image/png", 0.5f, 0xff0000, 0xffffff, 10.0f, 10.0f, RBFlags.RenderOutputFilename | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData);
using (FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read))
{
sigImage.Image = System.Drawing.Image.FromStream(fs);
fs.Close();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else
{
print("Signature capture error res=" + (int)res + " ( " + res + " )");
switch (res)
{
case DynamicCaptureResult.DynCaptCancel: print("signature cancelled"); break;
case DynamicCaptureResult.DynCaptError: print("no capture service available"); break;
case DynamicCaptureResult.DynCaptPadError: print("signing device error"); break;
default: print("Unexpected error code "); break;
}
}
}
public void loadSignInfo(string pdf_filename)
{
PdfReader reader = new PdfReader(pdf_filename);
AcroFields fields = reader.AcroFields;
int sigIndex = 1;
SignatureImageExtractor extractor = new SignatureImageExtractor(reader);
foreach (string sigFieldName in fields.GetSignatureNames())
{
PdfImageObject image = extractor.extractImage(sigFieldName);
MemoryStream ms = new MemoryStream(image.GetImageAsBytes());
SigObj sig = new SigObj();
ReadEncodedBitmapResult result = sig.ReadEncodedBitmap(ms.ToArray());
if (result == ReadEncodedBitmapResult.ReadEncodedBitmapOK)
{
//MessageBox.Show(sig.Who + " " + sig.Why + " " + sig.When);
treeView1.BeginUpdate();
treeView1.Nodes.Add("Signature " + sigIndex);
treeView1.Nodes[sigIndex - 1].Nodes.Add("Name: " + sig.Who);
treeView1.Nodes[sigIndex - 1].Nodes.Add("Reason: " + sig.Why);
treeView1.Nodes[sigIndex - 1].Nodes.Add("Timestamp: " + sig.When);
treeView1.Nodes[sigIndex - 1].Nodes.Add("Digitizer: " + sig.get_AdditionalData(CaptData.CaptDigitizer));
treeView1.Nodes[sigIndex - 1].Nodes.Add("Digitizer Driver: " + sig.get_AdditionalData(CaptData.CaptDigitizerDriver));
treeView1.Nodes[sigIndex - 1].Nodes.Add("Machine OS: " + sig.get_AdditionalData(CaptData.CaptMachineOS));
treeView1.Nodes[sigIndex - 1].Nodes.Add("Network Card: " + sig.get_AdditionalData(CaptData.CaptNetworkCard));
treeView1.Nodes[sigIndex - 1].Nodes.Add("Signature Covers whole document: " + fields.SignatureCoversWholeDocument(sigFieldName).ToString());
treeView1.Nodes[sigIndex - 1].Nodes.Add("Document Revision: " + fields.GetRevision(sigFieldName).ToString() + " of " + fields.TotalRevisions.ToString());
PdfPKCS7 pkcs7 = fields.VerifySignature(sigFieldName);
treeView1.Nodes[sigIndex - 1].Nodes.Add("Integrity Check OK? " + pkcs7.Verify().ToString());
treeView1.EndUpdate();
sigIndex = sigIndex + 1;
}
ms.Close();
}
treeView1.ExpandAll();
}
private void BTN_SIGNPAD_CHECK_Click(object sender, EventArgs e)
{
Boolean signColumn = Constants.SQLITE_MANAGER.ExitsTableColumn("SLIP_PRINT_DOCS", "SIGN");
if (!signColumn)
{
Constants.SQLITE_MANAGER.alterTable("SLIP_PRINT_DOCS", "SIGN");
}
SigCtl sigCtl = new SigCtl();
sigCtl.InkColor = 0x000000;
sigCtl.Licence = "AgAkAEy2cKydAQVXYWNvbQ1TaWduYXR1cmUgU0RLAgKBAgJkAACIAwEDZQA";
DynamicCapture dc = new DynamicCapture();
DynamicCaptureResult res = dc.Capture(sigCtl, "TEST SIGN", "SIGN TEST", null, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
SigObj sigObj = (SigObj)sigCtl.Signature;
sigObj.set_ExtraData("AdditionalData", "C# test: Additional data");
}
else
{
switch (res)
{
case DynamicCaptureResult.DynCaptCancel:
MessageBox.Show("signature cancelled");
break;
case DynamicCaptureResult.DynCaptError:
MessageBox.Show("no capture service available");
break;
case DynamicCaptureResult.DynCaptPadError:
MessageBox.Show("signing device error");
break;
default:
MessageBox.Show("Unexpected error code ");
break;
}
}
}
private void scriptCompleted()
{
print("scriptCompleted");
SigObj sigObj = (SigObj)SigCtl.Signature;
if (sigObj.IsCaptured)
{
sigObj.set_ExtraData("AdditionalData", "C# Wizard test: Additional data");
String filename = "sig1.png";
sigObj.RenderBitmap(filename, 200, 150, "image/png", 0.5f, 0xff0000, 0xffffff, -1.0f, -1.0f, RBFlags.RenderOutputFilename | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData);
using (FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read))
{
sigImage.Image = System.Drawing.Image.FromStream(fs);
fs.Close();
}
//sigImage.Load(filename);
}
closeWizard();
}
private void BTN_SIGNREQ_Click(object sender, EventArgs e)
{
print("Request Sign");
SigCtl sigCtl = new SigCtl();
sigCtl.Licence = "AgAkAEy2cKydAQVXYWNvbQ1TaWduYXR1cmUgU0RLAgKBAgJkAACIAwEDZQA";
DynamicCapture dc = new DynamicCapture();
DynamicCaptureResult res = dc.Capture(sigCtl, name, clause, null, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
SigObj sigObj = (SigObj)sigCtl.Signature;
sigObj.set_ExtraData("AdditionalData", "C# test: Additional data");
try
{
signdata = (string)sigObj.RenderBitmap("", 200, 150, "image/png", 1.4f, 0xff0000, 0xffffff, 10.0f, 10.0f, RBFlags.RenderOutputBase64 | RBFlags.RenderColor1BPP);
signImage = Base64ToImage(signdata);
PB_SIGIMAGE.Image = signImage;
print("Sign Ok");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else
{
print("Signature capture error res=" + (int)res + " ( " + res + " )");
switch (res)
{
case DynamicCaptureResult.DynCaptCancel: print("signature cancelled"); break;
case DynamicCaptureResult.DynCaptError: print("no capture service available"); break;
case DynamicCaptureResult.DynCaptPadError: print("signing device error"); break;
default: print("Unexpected error code "); break;
}
}
}
private void scriptCompleted()
{
print("scriptCompleted");
SigObj sigObj = (SigObj)SigCtl.Signature;
if (sigObj.IsCaptured)
{
sigObj.set_ExtraData("AdditionalData", "C# Wizard test: Additional data");
String filename = "D:\\temp\\sig1.png";
sigObj.RenderBitmap(filename, 200, 150, "image/png", 0.5f, 0xff0000, 0xffffff, -1.0f, -1.0f, RBFlags.RenderOutputFilename | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData);
print("Loading image from " + filename);
BitmapImage src = new BitmapImage();
src.BeginInit();
src.UriSource = new Uri(filename, UriKind.Absolute);
src.EndInit();
imgSig.Source = src;
}
closeWizard();
}
private void getSignatureFromPdf(string pdf_filename)
{
bool imagesFound = PdfImageExtractor.PageContainsImages(pdf_filename, 1);
if (imagesFound)
{
Dictionary <string, System.Drawing.Image> dict = PdfImageExtractor.ExtractImages(pdf_filename, 1);
foreach (string key in dict.Keys)
{
System.Drawing.Image img = dict[key];
img.Save("sign.png");
SigObj sig = new SigObj();
ReadEncodedBitmapResult result = sig.ReadEncodedBitmap("sign.png");
if (result == ReadEncodedBitmapResult.ReadEncodedBitmapOK)
{
MessageBox.Show(sig.Who + " " + sig.Why + " " + sig.When);
}
}
}
}
private void scriptCompleted()
{
print("scriptCompleted");
SigObj sigObj = (SigObj)SigCtl.Signature;
if (sigObj.IsCaptured)
{
sigObj.set_ExtraData("AdditionalData", "C# Wizard test: Additional data");
byte[] signature = sigObj.RenderBitmap(null, 200, 150, "image/png", 0.5f, 0xff0000, 0xffffff, -1.0f, -1.0f, RBFlags.RenderOutputBinary | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData);
using (MemoryStream ms = new MemoryStream(signature))
{
System.Drawing.Image newImage = System.Drawing.Image.FromStream(ms);
sigImage.Image = newImage;
// work with image here.
// You'll need to keep the MemoryStream open for
// as long as you want to work with your new image.
ms.Dispose();
}
}
closeWizard();
}
public static void MuestraFirmadora(String UrlFirma, int Width, int Heigth)
{
SigCtl sigCtl = new SigCtl();
DynamicCapture dc = new DynamicCaptureClass();
DynamicCaptureResult res = dc.Capture(sigCtl, "Name of the person", "Title", null, null);
if (res == DynamicCaptureResult.DynCaptOK)
{
SigObj sigObj = (SigObj)sigCtl.Signature;
sigObj.set_ExtraData("AdditionalData", "C# test: Additional data");
try
{
// Establecer url de salida de la imagen, el ancho, el alto, formato, e incluso grosor de pluma y color...
sigObj.RenderBitmap(UrlFirma, Width, Heigth, "image/png", 0.5f, 0x000000, 0xffffff, 10.0f, 10.0f, RBFlags.RenderOutputFilename | RBFlags.RenderColor32BPP | RBFlags.RenderEncodeData);
SignedDone();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else if (res == DynamicCaptureResult.DynCaptPadError)
{
MessageBox.Show("No dispones de una tableta firmadora conectada al sistema.");
}
else
{
if (res != DynamicCaptureResult.DynCaptCancel)
{
MessageBox.Show("Ha ocurrido un error al conectarse a la firmadora.");
}
}
}
