private CWintabContext OpenDigitalContext(bool ctrlSysCursor = true)
{
CWintabContext context = CWintabInfo.GetDefaultDigitizingContext();
if (context == null)
{
return(null);
}
context.Options |= (uint)ECTXOptionValues.CXO_MESSAGES;
if (ctrlSysCursor)
{
context.Options |= (uint)ECTXOptionValues.CXO_SYSTEM;
}
context.Name = "BgoonLibrary Tablet Context";
deviceID = CWintabInfo.GetDefaultDeviceIndex();
WintabAxis tabletX = CWintabInfo.GetDeviceAxis(deviceID, EAxisDimension.AXIS_X);
WintabAxis tabletY = CWintabInfo.GetDeviceAxis(deviceID, EAxisDimension.AXIS_Y);
NativeRect = new GRect(tabletX.axMin, tabletX.axMax, tabletY.axMin, tabletY.axMax);
context.OutOrgX = context.OutOrgY = 0;
context.OutExtX = (int)(context.OutExtX * OutputExtFactor);
context.OutExtY = (int)(context.OutExtY * OutputExtFactor);
//context.OutExtY *= -1;
return(context.Open() ? context : null);
}
private void Do()
{
CWintabContext context;
try
{
//Get the table context Process the System Message Only
context = CWintabInfo.GetDefaultDigitizingContext(ECTXOptionValues.CXO_SYSTEM);
if (context != null)
{
context.Open();
while (true)
{
context.SetOverlapOrder(true);
StatueUpdate("SetOverlapOrder Successful!");
Thread.Sleep(2000);
}
}
else
{
StatueUpdate("Get context Faild!");
}
}
catch (Exception)
{
}
}
///////////////////////////////////////////////////////////////////////
private CWintabContext OpenTestDigitizerContext(
int width_I = 0, int height_I = 0, bool ctrlSysCursor = true)
{
bool status = false;
CWintabContext logContext = null;
try
{
// Get the default digitizing context.
// Default is to receive data events.
logContext = CWintabInfo.GetDefaultDigitizingContext(ECTXOptionValues.CXO_MESSAGES);
// Set system cursor if caller wants it.
if (ctrlSysCursor)
{
logContext.Options |= (uint)ECTXOptionValues.CXO_SYSTEM;
}
if (logContext == null)
{
TraceMsg("FAILED to get default digitizing context.\n");
return(null);
}
// Modify the digitizing region.
logContext.Name = "WintabDN Event Data Context";
if (width_I != 0 && height_I != 0)
{
// output in a grid of the specified dimensions.
logContext.OutOrgX = logContext.OutOrgY = 0;
logContext.OutExtX = width_I;
logContext.OutExtY = height_I;
}
// Open the context, which will also tell Wintab to send data packets.
status = logContext.Open();
TraceMsg("Context Open: " + (status ? "PASSED [ctx=" + logContext.HCtx + "]" : "FAILED") + "\n");
}
catch (Exception ex)
{
TraceMsg("OpenTestDigitizerContext ERROR: " + ex.ToString());
}
return(logContext);
}
///////////////////////////////////////////////////////////////////////
private void Test_GetDefaultDigitizingContext()
{
CWintabContext context = CWintabInfo.GetDefaultDigitizingContext();
TraceMsg("Default Digitizing Context:\n");
TraceMsg("\tSysOrgX, SysOrgY, SysExtX, SysExtY\t[" +
context.SysOrgX + "," + context.SysOrgY + "," +
context.SysExtX + "," + context.SysExtY + "]\n");
TraceMsg("\tInOrgX, InOrgY, InExtX, InExtY\t[" +
context.InOrgX + "," + context.InOrgY + "," +
context.InExtX + "," + context.InExtY + "]\n");
TraceMsg("\tOutOrgX, OutOrgY, OutExtX, OutExt\t[" +
context.OutOrgX + "," + context.OutOrgY + "," +
context.OutExtX + "," + context.OutExtY + "]\n");
}
private CWintabContext OpenQueryDigitizerContext(out bool status)
{
status = false;
CWintabContext logContext = null;
try
{
// Get the default digitizing context.
// Default is to receive data events.
logContext = CWintabInfo.GetDefaultDigitizingContext(ECTXOptionValues.CXO_MESSAGES);
// Set system cursor
logContext.Options |= (uint)ECTXOptionValues.CXO_SYSTEM;
if (logContext == null)
{
return(null);
}
// Modify the digitizing region.
logContext.Name = "WintabDN Event Data Context";
// output in a 10000 x 10000 grid
logContext.OutOrgX = logContext.OutOrgY = 0;
logContext.OutExtX = 10000;
logContext.OutExtY = 10000;
// Open the context, which will also tell Wintab to send data packets.
status = logContext.Open();
// set IsConnected to the status of the tablet true = tablet ready false = tablet not found / tablet not supported
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
return(logContext);
}
//---------------------------------------------------------------------
// Prepare to take tablet input
//---------------------------------------------------------------------
private void PrepareForTabletInput(object sender, EventArgs e)
{
// Set up the tablet context
CWintabContext context = new CWintabContext();
context = CWintabInfo.GetDefaultDigitizingContext(ECTXOptionValues.CXO_MESSAGES);
// Allow the mouse to move
context.Options |= (uint)ECTXOptionValues.CXO_SYSTEM;
context.Name = "Tablet event data context";
context.OutOrgX = 0;
context.OutOrgY = 0;
context.OutExtX = 1000;
context.OutExtY = 1000;
bool status = context.Open();
// Prepare to take data
data = new CWintabData(context);
data.SetWTPacketEventHandler(TabletEventHandler);
}
private bool InitWintab()
{
bool status = false;
try
{
mLogContext = CWintabInfo.GetDefaultDigitizingContext(ECTXOptionValues.CXO_MESSAGES);
if (mLogContext == null)
{
return(false);
//throw new Exception("Oops - FAILED GetDefaultDigitizingContext");
}
// Control system cursor.
mLogContext.Options |= (UInt32)ECTXOptionValues.CXO_SYSTEM;
// Verify which extensions are available for targeting.
// Once we know what the tablet supports, we can set up the data packet
// definition to be sent events from those control types.
// All tablets should have at least expresskeys.
mExpKeysMask = CWintabExtensions.GetWTExtensionMask(EWTXExtensionTag.WTX_EXPKEYS2);
if (mExpKeysMask > 0)
{
mLogContext.PktData |= (WTPKT)mExpKeysMask;
}
else
{
Debug.WriteLine("InitWintab: WTX_EXPKEYS2 mask not found!");
throw new Exception("Oops - FAILED GetWTExtensionMask for WTX_EXPKEYS2");
}
// It's not an error if either / both of these are zero. It simply means
// that those control types are not supported.
mTouchRingMask = CWintabExtensions.GetWTExtensionMask(EWTXExtensionTag.WTX_TOUCHRING);
if (mTouchRingMask > 0)
{
mLogContext.PktData |= (WTPKT)mTouchRingMask;
}
mTouchStripMask = CWintabExtensions.GetWTExtensionMask(EWTXExtensionTag.WTX_TOUCHSTRIP);
if (mTouchStripMask > 0)
{
mLogContext.PktData |= (WTPKT)mTouchStripMask;
}
status = mLogContext.Open();
if (!status)
{
//throw new Exception("Oops - failed logContext.Open()");
return(false);
}
// Setup controls and overrides for first tablet.
SetupControlsForTablet(mTabletIndexDefault);
// Create a data object and set its WT_PACKET handler.
m_wtData = new CWintabData(mLogContext);
m_wtData.SetWTPacketEventHandler(MyWTPacketEventHandler);
}
catch (Exception ex)
{
MessageBox.Show("FormExtTestApp: InitWintab: " + ex.ToString());
}
return(true);
}
private void Test_GetDefaultDigitizingContext()
{
CWintabContext context = CWintabInfo.GetDefaultDigitizingContext();
}