Legacy Document

Inside Macintosh: Imaging With QuickDraw /

Chapter 9 - Printing Manager / Printing Manager Reference

Data Structures /

TPrStl

The prStl field of the TPrint record (described on page 9-41) contains a TPrStl record, which in turn contains the device number of the current printer and the feed type currently selected (either paper cassette or manual). All other fields are reserved.

TYPE TPrStl =              {printing style record}
   RECORD
      wDev:    Integer;    {device number of printer}
      iPageV:  Integer;    {reserved}
      iPageH:  Integer;    {reserved}
      bPort:   SignedByte; {reserved}
      feed:    TFeed;      {feed type}
   END;

Field Description

wDev

The device number of the current printer (in the high-order byte of this field). The low-order byte of this field is reserved.

iPageV

Reserved.

iPageH

Reserved.

bPort

Reserved.

feed

The feed type currently selected. The possible values are defined by the TFeed data type:

               TYPE TFeed = 
               (feedCut,feedFanfold,feedMechCut,feedOther);