X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FPrinterParams.h;h=06dd555d15db2d4c9f808b7711414b60e90a89ab;hb=2523638092e2024bac408eee98ad2094bc4e4089;hp=670c32ae2207af39fa39191781a7b5d3bbb25995;hpb=d6665cba427b04ae37f42c846398cad518d2be0f;p=lyx.git

diff --git a/src/PrinterParams.h b/src/PrinterParams.h
index 670c32ae22..06dd555d15 100644
--- a/src/PrinterParams.h
+++ b/src/PrinterParams.h
@@ -1,13 +1,13 @@
 // -*- C++ -*-
 /* This file is part of
  * ======================================================
- * 
+ *
  *	    LyX, The Document Processor
- * 	 
+ *
  *	    Copyright 1995 Matthias Ettrich
- *	    Copyright 1995-2000 The LyX Team
+ *	    Copyright 1995-2001 The LyX Team
  *
- *	    This file Copyright 1999-2000
+ *	    This file Copyright 1999-2001
  *	    Allan Rae
  *======================================================
  */
@@ -15,13 +15,11 @@
 #ifndef PRINTERPARAMS_H
 #define PRINTERPARAMS_H
 
-#ifndef LYXRC_H
-#error You must include lyxrc.h before PrinterParams.h
-#endif
+#include "lyxrc.h"
 
 #ifdef ENABLE_ASSERTIONS
+#include "support/lstrings.h"
 #include "support/LAssert.h"
-extern bool containsOnly(string const &, char const *);
 #endif
 
 
@@ -47,17 +45,8 @@ struct PrinterParams {
 	string printer_name;
 	///
 	string file_name;
-	/// We allow printing of even pages in a range and so on.
-	enum WhichPages{
-		///
-		ALL,
-		///
-		ODD,
-		///
-		EVEN
-	};
 	///
-	WhichPages which_pages;
+	bool all_pages;
 	/** Print a page range. Both from_page and to_page used to be strings
 	    because they're actually easier to work with that way.  I've
 	    switched to_page to be an int.  However, from_page will remain a
@@ -65,44 +54,74 @@ struct PrinterParams {
 	    a page range "1,3-5" and so on.
 	    I've modified the invariant test to match. ARRae 20000518
 	 */
-	string from_page;
+	unsigned int from_page;
 	///
-	int to_page;
+	unsigned int to_page;
 	///
-	bool reverse_order;
+	bool odd_pages;
+	///
+	bool even_pages;
 	///
-	bool unsorted_copies;
+	unsigned int count_copies;
 	///
-  	int count_copies;
+	bool sorted_copies;
+	///
+	bool reverse_order;
 	// The settings below should allow us to print any read-only doc in
 	// whatever size/orientation we want it -- overriding the documents
 	// settings.
-        // Override the documents orientation
+	// Override the documents orientation
 	// bool orientation;
 	// Print n pages per physical sheet
 	// unsigned int nup;
 	// Override document settings for duplex.
 	// bool duplex;
 
+	/** Test that all the fields contain valid entries.  It's unlikely
+	    that the internal code will get this wrong (at least for the
+	    xforms code anyway) however new ports and external scripts
+	    might drive the wrong values in.
+	 */
+	void testInvariant() const
+		{
+#ifdef ENABLE_ASSERTIONS
+			switch (target) {
+			case PRINTER:
+				//Assert(!printer_name.empty());
+				break;
+			case FILE:
+				lyx::Assert(!file_name.empty());
+				break;
+			default:
+				lyx::Assert(false);
+				break;
+			}
+#endif
+		}
+
 	///
 	PrinterParams(Target const & t = PRINTER,
 		      string const & pname = lyxrc.printer,
 		      string const & fname = string(),
-		      WhichPages const wp = ALL,
-		      string const & from = string(),
-		      int const & to = 0,
-		      bool const reversed = false,
-		      bool const unsorted = false,
-		      int const & num_copies = 1)
+		      bool const all = true,
+		      unsigned int const & from = 1,
+		      unsigned int const & to = 0,
+		      bool const odd = true,
+		      bool const even = true,
+		      unsigned int const & copies = 1,
+		      bool const sorted = false,
+		      bool const reverse = false)
 		: target(t),
 		  printer_name(pname),
 		  file_name(fname),
-		  which_pages(wp),
+		  all_pages(all),
 		  from_page(from),
 		  to_page(to),
-		  reverse_order(reversed),
-		  unsorted_copies(unsorted),
-		  count_copies(num_copies)
+		  odd_pages(odd),
+		  even_pages(even),
+		  count_copies(copies),
+		  sorted_copies(sorted),
+		  reverse_order(reverse)
 		{
 			testInvariant();
 		}
@@ -111,59 +130,17 @@ struct PrinterParams {
 		: target(pp.target),
 		  printer_name(pp.printer_name),
 		  file_name(pp.file_name),
-		  which_pages(pp.which_pages),
+		  all_pages(pp.all_pages),
 		  from_page(pp.from_page),
 		  to_page(pp.to_page),
-		  reverse_order(pp.reverse_order),
-		  unsorted_copies(pp.unsorted_copies),
-		  count_copies(pp.count_copies)
+		  odd_pages(pp.odd_pages),
+		  even_pages(pp.even_pages),
+		  count_copies(pp.count_copies),
+		  sorted_copies(pp.sorted_copies),
+		  reverse_order(pp.reverse_order)
 		{
 			testInvariant();
 		}
-
-// do we need these?
-//	friend bool operator==(PrinterParams const &, PrinterParams const &);
-//	friend bool operator<(PrinterParams const &, PrinterParams const &);
-
-	/** Test that all the fields contain valid entries.  It's unlikely
-	    that the internal code will get this wrong (at least for the
-	    xforms code anyway) however new ports and external scripts
-	    might drive the wrong values in.
-	 */
-	void testInvariant() const
-		{
-#ifdef ENABLE_ASSERTIONS
-			if (!from_page.empty()) {
-				// Assert(from_page == number or empty)
-				Assert(containsOnly(from_page, "1234567890"));
-			}
-			if (to_page) {
-				// Assert(to_page == empty
-				//        or number iff from_page set)
-				Assert(!from_page.empty());
-			}
-			switch (target) {
-			case PRINTER:
-//  				Assert(!printer_name.empty());
-				break;
-			case FILE:
-				Assert(!file_name.empty());
-				break;
-			default:
-				Assert(false);
-				break;
-			}
-			switch (which_pages) {
-			case ALL:
-			case ODD:
-			case EVEN:
-				break;
-			default:
-				Assert(false);
-				break;
-			}
-#endif
-		}
 };
 
 #endif