TABLET_CONTEXT_SETTINGS structure

Contains information used in creating a tablet context.

Syntax

typedef struct _TABLET_CONTEXT_SETTINGS {
  ULONG cPktProps;
  GUID  *pguidPktProps;
  ULONG cPktBtns;
  GUID  *pguidPktBtns;
  DWORD *pdwBtnDnMask;
  DWORD *pdwBtnUpMask;
  LONG  lXMargin;
  LONG  lYMargin;
} TABLET_CONTEXT_SETTINGS;

Members

cPktProps

The number of properties in a packet.

pguidPktProps

Unique identifiers for the packet properties.

cPktBtns

The number of buttons.

pguidPktBtns

Unique identifiers for the buttons.

pdwBtnDnMask

The button down mask.

pdwBtnUpMask

The button up mask.

lXMargin

The X direction margin.

lYMargin

The Y direction margin.

Remarks

Typically, an application obtains the default values from the ITablet::GetDefaultContextSettings Method, modifies values to suit their needs, and then passes the modified settings structure to the ITablet::CreateContext Method.

This structure determines what events an application will get, how they will be processed, and how they will be delivered to the application or to Windows itself.

The button masks together determine what kinds of events will be processed by the context.

Requirements