public StylusDeviceInfo(int id, string name, string pnpId, TabletHardwareCapabilities capabilities,
Size tabletSize, Size screenSize, TabletDeviceType deviceType, int maxContacts)
{
Id = id;
Name = name;
PlugAndPlayId = pnpId;
Capabilities = capabilities.ToString("F");
TabletSize = new StylusTraceLogger.StylusSize(tabletSize);
ScreenSize = new StylusTraceLogger.StylusSize(screenSize);
DeviceType = deviceType.ToString("F");
MaxContacts = maxContacts;
}
// To use Loaded event put Loaded="WindowLoaded" attribute in root element of .xaml file.
// private void WindowLoaded(object sender, EventArgs e) {}
// When user clicks button, display capabilities in panel
private void Button1Click(object sender, RoutedEventArgs e)
{
// Clear the textbox if they clicked once before
textbox1.Clear();
// Find out if we have more than one tablet device
int count = Tablet.TabletDevices.Count;
if (count == 1)
{
textbox1.AppendText("There is one tablet device\n");
}
else
{
textbox1.AppendText("There are " + count + " tablet devices\n");
}
// <Snippet7>
// Get the current tablet device, if it exists
TabletDevice myCurrentTabletDevice = Tablet.CurrentTabletDevice;
// </Snippet7>
if (null != myCurrentTabletDevice)
{
textbox1.AppendText("INFO: Got the current tablet device\n");
}
else
{
textbox1.AppendText("INFO: Cannot get the current tablet device\n");
}
// <Snippet15>
// Get the TabletDevice objects
TabletDeviceCollection myTabletDeviceCollection = Tablet.TabletDevices;
// <Snippet24>
// Display the types of TabletDevices
foreach (TabletDevice td in myTabletDeviceCollection)
{
Console.WriteLine(td.Type);
}
// </Snippet24>
// </Snippet15>
// Store them in an array of strings
// <Snippet16>
// Get the number of tablet devices
int numTabletDevices = myTabletDeviceCollection.Count;
// </Snippet16>
// <Snippet19>
string[] myTabletDeviceNamesArray = new string[numTabletDevices];
for (int i = 0; i < numTabletDevices; i++)
{
myTabletDeviceNamesArray[i] = myTabletDeviceCollection[i].Name;
}
// </Snippet19>
bool gotCurrentTabletDevice = false;
// Display a list of tablet device names
for (int i = 0; i < numTabletDevices; i++)
{
TabletDevice theTD = myTabletDeviceCollection[i];
textbox1.AppendText("TabletDevice[" + i + "].Name == \"" + theTD.Name + "\"");
// Is this one the current TabletDevice?
if (theTD == myCurrentTabletDevice)
{
textbox1.AppendText(" (current tablet device)\n\n");
gotCurrentTabletDevice = true;
}
else
{
textbox1.AppendText("\n\n");
}
}
if (!gotCurrentTabletDevice)
{
textbox1.AppendText("No match for current tablet device\n\n");
}
// <Snippet17>
// Is the collection thread safe?
if (!myTabletDeviceCollection.IsSynchronized)
{
// If not, use SyncRoot to lock access
lock (myTabletDeviceCollection.SyncRoot)
{
// work with collection
}
}
// </Snippet17>
TabletDevice[] myTabletDeviceArray = new TabletDevice[100];
int index = 0;
// <Snippet18>
// Copy the collection to array of tablet devices starting at position index
myTabletDeviceCollection.CopyTo(myTabletDeviceArray, index);
// </Snippet18>
// <Snippet3>
// Get the first tablet device
TabletDevice myTabletDevice = Tablet.TabletDevices[0];
// </Snippet3>
// If tablet device exists, display its capabilities
if (null != myTabletDevice)
{
textbox1.AppendText("TABLET\n\n");
textbox1.AppendText("Properties\n\n");
// Display the tablet device properties
// <Snippet4>
PresentationSource myPresentationSource = myTabletDevice.ActiveSource;
if (null != myPresentationSource)
{
textbox1.AppendText("ActiveSource.RootVisual: " + myPresentationSource.RootVisual.ToString() + "\n");
}
else
{
textbox1.AppendText("ActiveSource: null\n");
}
// </Snippet4>
// <Snippet5>
System.Windows.Threading.Dispatcher myDispatcher = myTabletDevice.Dispatcher;
if (null != myDispatcher)
{
textbox1.AppendText("Dispatcher: " + myDispatcher.ToString() + "\n");
}
else
{
textbox1.AppendText("Dispatcher: null\n");
}
// </Snippet5>
// <Snippet8>
textbox1.AppendText("Id: " + myTabletDevice.Id + "\n");
// </Snippet8>
// <Snippet9>
textbox1.AppendText("Name: " + myTabletDevice.Name + "\n");
// </Snippet9>
// <Snippet10>
textbox1.AppendText("ProductId: " + myTabletDevice.ProductId + "\n");
// </Snippet10>
// <Snippet11>
// Get the StylusDevice objects.
StylusDeviceCollection myStylusDeviceCollection = myTabletDevice.StylusDevices;
// Get the names of all of the of StylusDevice objects.
string[] myStylusDeviceNames = new string[myStylusDeviceCollection.Count];
for (int i = 0; i < myStylusDeviceCollection.Count; i++)
{
myStylusDeviceNames[i] = myStylusDeviceCollection[i].Name;
}
// </Snippet11>
// Or store them in an array of strings
// <Snippet20>
// Get the number of stylus devices
int numStylusDevices = myStylusDeviceCollection.Count;
// </Snippet20>
// <Snippet21>
string[] myStylusDeviceNamesArray = new string[numStylusDevices];
for (int i = 0; i < numStylusDevices; i++)
{
myStylusDeviceNamesArray[i] = myStylusDeviceCollection[i].Name;
}
// </Snippet21>
// <Snippet22>
// Is the collection thread safe?
//if (!myStylusDeviceCollection.IsSynchronized)
//{
// // If not, use SyncRoot to lock access
// lock (myStylusDeviceCollection.SyncRoot)
// {
// // work with collection
// }
//}
// </Snippet22>
StylusDevice[] myStylusDeviceArray = new StylusDevice[100];
index = 0;
// <Snippet23>
// Copy the collection to array of stylus devices starting at position index
myStylusDeviceCollection.CopyTo(myStylusDeviceArray, index);
// </Snippet23>
for (int i = 0; i < myStylusDeviceCollection.Count; i++)
{
textbox1.AppendText("StylusDevice[" + i + "] name: " + myStylusDeviceCollection[i].Name + "\n");
}
// <Snippet12>
//StylusPointDescription myStylusPointDescription = myTabletDevice.StylusPacketDescription;
// </Snippet12>
//if (null != myStylusPointDescription)
//{
// textbox1.AppendText("StylusPointDescription\n");
// textbox1.AppendText(" Number of buttons: " + myStylusPointDescription.ButtonCount + "\n");
// // Buttons
// for (int k = 0; k < myTabletDevice.StylusPacketDescription.ButtonCount; k++)
// {
// textbox1.AppendText(" Button[" + k + "] GUID: " + myStylusPointDescription.GetButton(k).ToString() + "\n");
// }
// textbox1.AppendText(" Packet size: " + myStylusPointDescription.PacketSize + "\n");
// textbox1.AppendText(" Number of values: " + myStylusPointDescription.ValueCount + "\n");
// // Stylus metrics
// ReadOnlyCollection<StylusPointPropertyInfo> myStylusPointProperties =
// myStylusPointDescription.GetStylusPointProperties();
// // If metrics exist, display them
// if (null != myStylusPointProperties)
// {
// for (int j = 0; j < myStylusPointProperties.Length; j++)
// {
// textbox1.AppendText(" Metric[" + j + "]\n");
// textbox1.AppendText(" Name: " + GetPacketValueName(myStylusPointProperties[j].Guid) + "\n");
// textbox1.AppendText(" Guid: " + myStylusPointProperties[j].Id.ToString() + "\n");
// textbox1.AppendText(" Min: " + myStylusPointProperties[j].Minimum.ToString() + "\n");
// textbox1.AppendText(" Max: " + myStylusPointProperties[j].Maximum.ToString() + "\n");
// textbox1.AppendText(" Unit: " + myStylusPointProperties[j].Unit.ToString() + "\n");
// textbox1.AppendText(" Resolution: " + myStylusPointProperties[j].Resolution.ToString() + "\n");
// textbox1.AppendText("\n");
// }
// }
//}
//else
//{
// textbox1.AppendText("StylusPacketDescription: null\n");
//}
// <Snippet13>
if (null != myTabletDevice.Target)
{
textbox1.AppendText("Target: " + myTabletDevice.Target.GetType().Name + "\n");
}
else
{
textbox1.AppendText("Target: null\n");
}
// </Snippet13>
// <Snippet2>
// Get the type of tablet device
TabletDeviceType myTabletDeviceType = myTabletDevice.Type;
// Display the type of tablet device
textbox1.AppendText("Type: ");
switch (myTabletDeviceType)
{
case TabletDeviceType.Stylus:
textbox1.AppendText("Stylus\n");
break;
default: // TabletDeviceType.Touch:
textbox1.AppendText("Touch Pad\n");
break;
}
// </Snippet2>
// Show output from TabletDevice.ToString()
// <Snippet14>
textbox1.AppendText("\n\nTablet Device:" + myTabletDevice.ToString() + "\n\n");
// </Snippet14>
textbox1.AppendText("\n");
// <Snippet1>
// Get the capabilities of the current tablet device
TabletHardwareCapabilities myHWCaps = myTabletDevice.TabletHardwareCapabilities;
// </Snippet1>
// <Snippet26>
if ((Tablet.CurrentTabletDevice.TabletHardwareCapabilities
& TabletHardwareCapabilities.SupportsPressure) ==
TabletHardwareCapabilities.SupportsPressure)
{
textbox1.AppendText("The tablet can detect the pressure of the teblet pen.");
}
// </Snippet26>
textbox1.AppendText("\n");
//// Get the current stylus, if it exists:
//StylusDevice myStylusDevice = myTabletDevice.StylusDevices[0];
//// If stylus exists, print its properties
//if (null != myStylusDevice)
//{
// textbox1.AppendText("STYLUS\n\n");
// textbox1.AppendText("ActiveSource: " + GetStringOrNull(myStylusDevice.ActiveSource) + "\n");
// textbox1.AppendText("Captured: " + GetStringOrNull(myStylusDevice.Captured) + "\n");
// textbox1.AppendText("DirectlyOver: " + GetStringOrNull(myStylusDevice.DirectlyOver) + "\n");
// textbox1.AppendText("Dispatcher: " + GetStringOrNull(myStylusDevice.Dispatcher) + "\n");
// textbox1.AppendText("ID: " + GetStringOrNull(myStylusDevice.Id) + "\n");
// textbox1.AppendText("InAir: " + GetStringOrNull(myStylusDevice.InAir) + "\n");
// textbox1.AppendText("InRange: " + GetStringOrNull(myStylusDevice.InRange) + "\n");
// textbox1.AppendText("Inverted: " + GetStringOrNull(myStylusDevice.Inverted) + "\n");
// textbox1.AppendText("Name: " + GetStringOrNull(myStylusDevice.Name) + "\n");
// textbox1.AppendText("PacketCount: " + GetStringOrNull(myStylusDevice.GetPackets(null).PacketCount) + "\n");
// textbox1.AppendText("Tablet Device: " + GetStringOrNull(myStylusDevice.TabletDevice.Name) + "\n");
// textbox1.AppendText("Tablet Position: " + GetStringOrNull(myStylusDevice.GetPosition(null)) + "\n");
// textbox1.AppendText("Target: " + GetStringOrNull(myStylusDevice.Target) + "\n");
//}
}
}
