Window-Rectangle Pick Data Structure

You use a window-rectangle pick data structure to specify information when creating a pick object for subsequent window-rectangle picking. A window-rectangle pick data structure is defined by the TQ3WindowRectPickData data type.

typedef struct TQ3WindowRectPickData {
    TQ3PickData                         data;
    TQ3Area                             rect;
} TQ3WindowRectPickData;


data

A pick data structure specifying basic information about the window-rectangle pick object.

rect

A rectangle, in local window coordinates, where each unit equals 1/72 inch.

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© 1997 Apple Computer, Inc.

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