Update usage info.

[thirdparty/cups.git] / cups / ppd.h

diff --git a/cups/ppd.h b/cups/ppd.h
index 8b3ab24b7f29c0d41acc73edfef9ccf66ca01f51..12b57ca30137f62425475507a9cee65d5236246b 100644 (file)
--- a/cups/ppd.h
+++ b/cups/ppd.h
@@ -56,6 +56,20 @@ extern "C" {
  * Types and structures...
  */
 
+typedef int (*cups_interpret_cb_t)(cups_page_header2_t *header, int preferred_bits);
+                                       /**** cupsRasterInterpretPPD callback function
+                                        *
+                                        * This function is called by
+                                        * @link cupsRasterInterpretPPD@ to
+                                        * validate (and update, as needed)
+                                        * the page header attributes. The
+                                        * "preferred_bits" argument provides
+                                        * the value of the
+                                        * @code cupsPreferredBitsPerColor@
+                                        * key from the PostScript page device
+                                        * dictionary and is 0 if undefined.
+                                        ****/
+
 typedef enum ppd_ui_e                  /**** UI Types @deprecated@ ****/
 {
   PPD_UI_BOOLEAN,                      /* True or False option */
@@ -109,6 +123,8 @@ typedef enum ppd_status_e           /**** Status Codes @deprecated@ ****/
   PPD_MISSING_OPTION_KEYWORD,          /* Missing option keyword */
   PPD_BAD_VALUE,                       /* Bad value string */
   PPD_MISSING_CLOSE_GROUP,             /* Missing CloseGroup */
+  PPD_BAD_CLOSE_UI,                    /* Bad CloseUI/JCLCloseUI */
+  PPD_MISSING_CLOSE_UI,                        /* Missing CloseUI/JCLCloseUI */
   PPD_MAX_STATUS                       /* @private@ */
 } ppd_status_t;