Programming with QuickTime VR

Cursor Record

The cursRecord parameter to the QTVRReplaceCursor function (link) specifies a cursor record, which indicates the cursor to replace and its replacement cursor. A cursor record is defined by the QTVRCursorRecord data type:



 
struct QTVRCursorRecord {

    UInt16                      theType;        /* field was previously 

                                                    named "type"*/

    SInt16                      rsrcID;

    Handle                      handle;

};

typedef struct QTVRCursorRecord QTVRCursorRecord;

theType: The type of cursor to replace. The available cursor types are defined by constants; see "Cursor Types" .
rsrcID: The resource ID of the cursor to replace. See the appendix, handlink "QuickTime VR Cursors," for a list of the currently used cursor resource IDs.
handle: A handle to the cursor data that is to replace the specified cursor. If theType is kQTVRUseDefaultCursor , then this field should contain the value nil .