private void btnSetCapability_Click(object sender, EventArgs e)
{
List <string> tempList = new List <string>();
for (int i = 0; i <= m_TwainManager.SourceCount - 1; i++)
{
tempList.Add(m_TwainManager.SourceNameItems(Convert.ToInt16(i)));
}
SourceListWrapper tempSourceListWrapper = new SourceListWrapper(tempList);
int iSelectIndex = tempSourceListWrapper.SelectSource();
if (iSelectIndex == -1)
{
return;
}
else
{
m_TwainManager.SelectSourceByIndex(iSelectIndex);
m_TwainManager.OpenSource();
m_TwainManager.Capability = (Dynamsoft.TWAIN.Enums.TWCapability) 0x8001;
m_TwainManager.CapType = Dynamsoft.TWAIN.Enums.TWCapType.TWON_ONEVALUE;
m_TwainManager.CapValue = 1;
bool bRet = m_TwainManager.CapSet();
double dblValue = m_TwainManager.CapValue;
if (bRet)
{
MessageBox.Show("Successful.");
}
else
{
MessageBox.Show("Failed.");
}
}
}
public Form1()
{
InitializeComponent();
m_TwainManager = new TwainManager(m_StrProductKey);
m_ImageCore = new ImageCore();
dsViewer1.Bind(m_ImageCore);
this.txtboxServer.Text = m_strServerName;
this.txtboxPort.Text = m_strPort;
this.txtboxActionPage.Text = m_strActionPage;
this.txtboxFileName.Text = "DNT_Image";
this.rdbtnJPEG.Checked = true;
this.chkboxMultiPage.Enabled = false;
int lngNum;
m_TwainManager.OpenSourceManager();
for (lngNum = 0; lngNum < m_TwainManager.SourceCount; lngNum++)
{
cmbSource.Items.Add(m_TwainManager.SourceNameItems(Convert.ToInt16(lngNum))); // display the available imaging devices
}
if (lngNum > 0)
{
cmbSource.SelectedIndex = 0;
}
}
public Form1()
{
InitializeComponent();
m_TwainManager = new TwainManager(m_StrProductKey);
m_ImageCore = new ImageCore();
dsViewer1.Bind(m_ImageCore);
if (m_TwainManager.SourceCount > 0)
{
for (short i = 0; i < m_TwainManager.SourceCount; i++)
{
string strSourceName = m_TwainManager.SourceNameItems(i);
if (strSourceName != null)
{
cbxSources.Items.Add(strSourceName);
}
}
cbxSources.SelectedIndexChanged += cbxSources_SelectedIndexChanged;
cbxSources.SelectedIndex = 0;
}
else
{
MessageBox.Show(this, "There is no scanner detected!\n " +
"Please ensure that at least one (virtual) scanner is installed.", "Information");
return;
}
}
private void btnScan_Click(object sender, EventArgs e)
{
//m_TwainManager.SelectSource();
//m_TwainManager.OpenSource();
//m_TwainManager.IfAutoFeed = true;
//m_TwainManager.IfFeederEnabled = true;
//m_TwainManager.IfShowUI = false;
//m_TwainManager.AcquireImage(this as IAcquireCallback);
//dsViewer1.Visible = true;
List <string> tempList = new List <string>();
for (int i = 0; i < m_TwainManager.SourceCount; i++)
{
tempList.Add(m_TwainManager.SourceNameItems((short)i));
}
SourceListWrapper tempSourceListWrapper = new SourceListWrapper(tempList);
int iSelectIndex = tempSourceListWrapper.SelectSource();
if (iSelectIndex == -1)
{
return;
}
m_TwainManager.SelectSourceByIndex((short)iSelectIndex);
m_TwainManager.OpenSource();
m_TwainManager.IfAutoFeed = true;
m_TwainManager.IfFeederEnabled = true;
m_TwainManager.IfShowUI = false;
m_TwainManager.AcquireImage(this as IAcquireCallback);
dsViewer1.Visible = true;
}
public bool SelectSource()
{
bool bRet = false;
Console.WriteLine("Select a scanner:");
short sSourceCount = m_TwainManager.SourceCount;
for (short sIndex = 0; sIndex < sSourceCount; sIndex++)
{
Console.WriteLine(sIndex.ToString() + ". " + m_TwainManager.SourceNameItems(sIndex));
}
Console.WriteLine("Enter the scanner index:");
string temp = Console.ReadLine();
int res = Int32.Parse(temp);
if (res > -1 && res < m_TwainManager.SourceCount)
{
bRet = m_TwainManager.SelectSourceByIndex((short)res);
Console.WriteLine("Current Source name: " + m_TwainManager.CurrentSourceName);
}
if (!bRet)
{
Console.WriteLine("Fail to select source.");
}
return(bRet);
}
private void btnSelectSource_Click(object sender, System.EventArgs e)
{
List <string> tempList = new List <string>();
for (int i = 0; i < m_TwainManager.SourceCount; i++)
{
tempList.Add(m_TwainManager.SourceNameItems((short)i));
}
SourceListForm temp = new SourceListForm(tempList);
temp.ShowDialog();
int iSelectSource = temp.GetSelectedIndex();
m_TwainManager.SelectSourceByIndex((short)iSelectSource);
}
private void btnScan_Click(object sender, EventArgs e)
{
List <string> tempList = new List <string>();
for (int i = 0; i < m_TwainManager.SourceCount; i++)
{
tempList.Add(m_TwainManager.SourceNameItems((short)i));
}
SourceListWrapper tempSourceListWrapper = new SourceListWrapper(tempList);
int iSelectIndex = tempSourceListWrapper.SelectSource();
if (iSelectIndex == -1)
{
return;
}
else
{
m_TwainManager.IfDisableSourceAfterAcquire = true;
m_TwainManager.IfShowUI = true;
m_TwainManager.SelectSourceByIndex((short)iSelectIndex);
m_TwainManager.AcquireImage(this as IAcquireCallback);
}
}