57 #include <objbase.h>

    58 

    59 class IInkRectangle;

    60 class TabletHardwareCapabilities;

    61 class TabletPropertyMetricUnit;

    62 DECLARE_INTERFACE_(IInkTablet, IDispatch)

    63 {

    64 	STDMETHOD(get_Name)(THIS_ BSTR *Name) PURE;

    65 	STDMETHOD(get_PlugAndPlayId)(THIS_ BSTR *Id) PURE;

    66 	STDMETHOD(get_MaximumInputRectangle)(THIS_ IInkRectangle **Rectangle) PURE;

    67 	STDMETHOD(get_HardwareCapabilities)(THIS_ TabletHardwareCapabilities *Capabilities) PURE;

    68 	STDMETHOD(IsPacketPropertySupported)(THIS_ BSTR packetPropertyName) PURE;

    69 	STDMETHOD(GetPropertyMetrics)(THIS_ BSTR propertyName, long *Minimum, long *Maximum, TabletPropertyMetricUnit *Units, float *Resolution) PURE;

    70 };

    71 enum TabletDeviceKind

    72 {

    73 	TDK_Mouse = 0,

    74 	TDK_Pen   = 1,

    75 	TDK_Touch = 2

    76 };

    77 DECLARE_INTERFACE_(IInkTablet2, IDispatch)

    78 {

    79 	STDMETHOD(get_DeviceKind)(THIS_ TabletDeviceKind *Kind) PURE;

    80 };

    81 DECLARE_INTERFACE_(IInkTablets, IDispatch)

    82 {

    83 	STDMETHOD(get_Count)(THIS_ long *Count) PURE;

    84 	STDMETHOD(get__NewEnum)(THIS_ IUnknown **_NewEnum) PURE;

    85 	STDMETHOD(get_DefaultTablet)(THIS_ IInkTablet **DefaultTablet) PURE;

    86 	STDMETHOD(Item)(THIS_ long Index, IInkTablet **Tablet) PURE;

    87 	STDMETHOD(IsPacketPropertySupported)(THIS_ BSTR packetPropertyName, VARIANT_BOOL *Supported) PURE;

    88 };