public void Acquire()
{
this.CloseSrc();
if (this.appid.Id == IntPtr.Zero)
{
this.Init(this.hwnd);
if (this.appid.Id == IntPtr.Zero)
{
return;
}
}
TwRC twRC = Twain.DSMident(this.appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.OpenDS, this.srcds);
if (twRC == TwRC.Success)
{
TwCapability capa = new TwCapability(TwCap.IPixelType, 0, TwType.UInt16);
twRC = Twain.DScap(this.appid, this.srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capa);
if (twRC != TwRC.Success)
{
this.CloseSrc();
}
else
{
TwCapability capa2 = new TwCapability(TwCap.RESOLUTION, 200, TwType.Fix32);
twRC = Twain.DScap(this.appid, this.srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capa2);
if (twRC != TwRC.Success)
{
this.CloseSrc();
}
else
{
TwCapability capa3 = new TwCapability(TwCap.XferCount, 1, TwType.Int16);
twRC = Twain.DScap(this.appid, this.srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capa3);
if (twRC != TwRC.Success)
{
this.CloseSrc();
}
else
{
TwUserInterface twUserInterface = new TwUserInterface();
twUserInterface.ShowUI = 1;
twUserInterface.ModalUI = 1;
twUserInterface.ParentHand = this.hwnd;
twRC = Twain.DSuserif(this.appid, this.srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.EnableDS, twUserInterface);
if (twRC != TwRC.Success)
{
this.CloseSrc();
}
}
}
}
}
}
public void Acquire()
{
TwRC rc;
CloseSrc();
if (appid.Id == IntPtr.Zero)
{
Init(hwnd);
if (appid.Id == IntPtr.Zero)
{
MessageBox.Show("Scanner not found.", "Scan Interface", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
return;
}
TwIdentity srcds1 = new TwIdentity();
rc = DSMident(appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.OpenDS, srcds);
if (rc != TwRC.Success)
{
return;
}
//TwCapability cap = new TwCapability( TwCap.XferCount, 1 );
//changed XferCount to -i for ADF multipage scanning
TwCapability cap = new TwCapability(TwCap.XferCount, -1);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, cap);
if (rc != TwRC.Success)
{
CloseSrc();
return;
}
TwUserInterface guif = new TwUserInterface();
guif.ShowUI = 1;
guif.ModalUI = 1;
guif.ParentHand = hwnd;
rc = DSuserif(appid, srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.EnableDS, guif);
if (rc != TwRC.Success)
{
CloseSrc();
return;
}
}
public void Acquire()
{
CloseSrc();
if (appid.Id == IntPtr.Zero)
{
Init(hwnd);
if (appid.Id == IntPtr.Zero)
{
return;
}
}
TwRC rc = DSMident(appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.OpenDS, srcds);
if (rc != TwRC.Success)
{
return;
}
TwCapability cap = new TwCapability(TwCap.XferCount, 1);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, cap);
if (rc != TwRC.Success)
{
CloseSrc();
return;
}
TW_USERINTERFACE guif = new TW_USERINTERFACE();
guif.ShowUI = 1;
guif.ModalUI = 1;
guif.ParentHand = hwnd;
rc = DSuserif(appid, srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.EnableDS, guif);
if (rc != TwRC.Success)
{
CloseSrc();
return;
}
}
public void Acquire2()
{
this.CloseSrc();
if (this.appid.Id == IntPtr.Zero)
{
this.Init(this.hwnd);
if (this.appid.Id == IntPtr.Zero)
{
return;
}
}
TwRC twRC = Twain.DSMident(this.appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.OpenDS, this.srcds);
if (twRC == TwRC.Success)
{
TwCapability capa = new TwCapability(TwCap.XferCount, 1, TwType.Int16);
twRC = Twain.DScap(this.appid, this.srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capa);
if (twRC != TwRC.Success)
{
this.CloseSrc();
}
}
}
private static extern TwRC DScap([In, Out] TwIdentity origin, [In] TwIdentity dest, TwDG dg, TwDAT dat, TwMSG msg, [In, Out] TwCapability capa);
public TwRC AcquireLexmark(short CountPags = 200, short ShowUI = 0, short ModalUI = 0, bool isDuplex = false)
{
TwRC rc;
CloseSrc();
if (appid.Id == IntPtr.Zero)
{
Init(hwnd);
if (appid.Id == IntPtr.Zero)
{
return(TwRC.Failure);
}
}
rc = DSMident(appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.OpenDS, srcds);
if (rc != TwRC.Success)
{
ACSLog.InsertLog(MessageBoxIcon.Information, "Sem comunicação com o Scanner: Primeira tentativa - " + rc.ToString());
return(rc);
}
//Quantidade de Imagens a Capturar
TwFix32 f32 = new TwFix32();
f32.FromFloat(CountPags);
TwCapability cap = new TwCapability(TwCap.XferCount, f32);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, cap);
if (rc != TwRC.Success)
{
ACSLog.InsertLog(MessageBoxIcon.Information, "Sem comunicação com o Scanner: Quantidade de imagens - " + rc.ToString());
CloseSrc();
return(rc);
}
//Scanner como...
f32 = new TwFix32();
f32.FromFloat(this.ScanAs);
TwCapability capPixelType = new TwCapability(TwCap.IPixelType, f32);
//rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Get, capPixelType);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capPixelType);
if (rc != TwRC.Success)
{
ACSLog.InsertLog(MessageBoxIcon.Information, "Sem comunicação com o Scanner: Cor da captura - " + rc.ToString());
CloseSrc();
return(rc);
}
//Resolução Imagem
f32 = new TwFix32();
f32.FromFloat(this.Resolution);//value of DPI
var capResolution = new TwCapability(TwCap.IXResolution, f32);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.GetCurrent, capResolution);
if (rc != TwRC.Success)
{
ACSLog.InsertLog(MessageBoxIcon.Information, "Sem comunicação com o Scanner: Resolução da Imagem - " + rc.ToString());
CloseSrc();
return(rc);
}
//Brightness
short TWON_ONEVALUE = 5;
f32 = new TwFix32();
f32.FromFloat(this.Brightness * 10);
var capBrightness = new TwCapability(TwCap.ICAP_BRIGHTNESS, f32);
capBrightness.ConType = TWON_ONEVALUE;
//capBrightness.Handle = hwnd;
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capBrightness);
//Contrast
f32 = new TwFix32();
f32.FromFloat(this.Contrast * 10);
var capContrast = new TwCapability(TwCap.ICAP_CONTRAST, f32);
capContrast.ConType = TWON_ONEVALUE;
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capContrast);
// duplex
if (isDuplex)
{
f32 = new TwFix32();
f32.FromFloat(-2);
var XferCount = new TwCapability(TwCap.XferCount, f32);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, XferCount);
f32 = new TwFix32();
f32.FromFloat(1);
var capDuplexEnable = new TwCapability(TwCap.DuplexEnabled, f32);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capDuplexEnable);
f32 = new TwFix32();
f32.FromFloat(1);
var capDuplex = new TwCapability(TwCap.Duplex, f32);
capDuplex.ConType = 5;
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capDuplex);
}
else
{
f32 = new TwFix32();
f32.FromFloat(-2);
var XferCount = new TwCapability(TwCap.XferCount, f32);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, XferCount);
f32 = new TwFix32();
f32.FromFloat(0);
var capDuplexEnable = new TwCapability(TwCap.DuplexEnabled, f32);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capDuplexEnable);
f32 = new TwFix32();
f32.FromFloat(0);
var capDuplex = new TwCapability(TwCap.Duplex, f32);
capDuplex.ConType = 5;
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capDuplex);
}
TwUserInterface guif = new TwUserInterface();
guif.ShowUI = ShowUI;
guif.ModalUI = ModalUI;
guif.ParentHand = hwnd;
rc = DSuserif(appid, srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.EnableDS, guif);
if (rc != TwRC.Success)
{
if (rc == TwRC.CheckStatus)
{
// CloseSrc();
return(TwRC.Success);
}
ACSLog.InsertLog(MessageBoxIcon.Information, "Sem comunicação com o Scanner: Última verificação - " + rc.ToString());
CloseSrc();
return(rc);
}
return(rc);
}
public void Acquire()
{
CloseSrc();
if (appid.Id == IntPtr.Zero)
{
Init(hwnd);
if (appid.Id == IntPtr.Zero)
{
return;
}
}
TwRC rc = DSMident(appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.OpenDS, srcds);
if (rc != TwRC.Success)
{
return;
}
TwCapability cap = new TwCapability(TwCap.XferCount, 1);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, cap);
if (rc != TwRC.Success)
{
CloseSrc();
return;
}
TW_USERINTERFACE guif = new TW_USERINTERFACE();
guif.ShowUI = 1;
guif.ModalUI = 1;
guif.ParentHand = hwnd;
rc = DSuserif(appid, srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.EnableDS, guif);
if (rc != TwRC.Success)
{
CloseSrc();
return;
}
}
private static extern TwRC DScap([In, Out] TW_IDENTITY origin, [In] TW_IDENTITY dest, TwDG dg, TwDAT dat, TwMSG msg, [In, Out] TwCapability capa);
