Rework ps-document. Code cleanups, remove deprecated code.

2007-02-02  Carlos Garcia Campos  <carlosgc@gnome.org>
	* backend/ps/Makefile.am:
	* backend/ps/ps-document.[ch]: (ps_section_free), (ps_document_init),
	(ps_document_dispose), (ps_document_class_init),
	(ps_interpreter_input), (ps_interpreter_output),
	(ps_interpreter_error), (setup_interpreter_env),
	(ps_interpreter_start), (ps_interpreter_stop),
	(ps_interpreter_failed), (ps_interpreter_is_ready),
	(check_filecompressed), (document_load), (ps_document_load),
	(ps_document_get_n_pages), (setup_page), (setup_pixmap),
	(ps_document_widget_event), (send_ps), (ps_document_next_page),
	(render_page):
	Rework ps-document. Code cleanups, remove deprecated code. 

svn path=/trunk/; revision=2284

1 files changed, 7 insertions, 58 deletions

diff --git a/backend/ps/ps-document.h b/backend/ps/ps-document.h
index c8d19db..debf17e 100644
--- a/backend/ps/ps-document.h
+++ b/backend/ps/ps-document.h
@@ -24,71 +24,20 @@
 #ifndef __PS_DOCUMENT_H__
 #define __PS_DOCUMENT_H__
 
-#include <sys/types.h>
-#include <gtk/gtkwidget.h>
-
 #include "ev-document.h"
-#include "ps.h"
-#include "gstypes.h"
 
 G_BEGIN_DECLS
 
-#define PS_TYPE_DOCUMENT         (ps_document_get_type())
-#define PS_DOCUMENT(obj)         GTK_CHECK_CAST (obj, ps_document_get_type (), PSDocument)
-#define PS_DOCUMENT_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, ps_document_get_type (), PSDocumentClass)
-#define PS_IS_DOCUMENT(obj)      GTK_CHECK_TYPE (obj, ps_document_get_type())
+#define PS_TYPE_DOCUMENT           (ps_document_get_type())
+#define PS_DOCUMENT(obj)           GTK_CHECK_CAST (obj, PS_TYPE_DOCUMENT, PSDocument)
+#define PS_DOCUMENT_CLASS(klass)   GTK_CHECK_CLASS_CAST (klass, PS_TYPE_DOCUMENT, PSDocumentClass)
+#define PS_IS_DOCUMENT(obj)        GTK_CHECK_TYPE (obj, PS_TYPE_DOCUMENT)
+#define PS_DOCUMENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), PS_TYPE_DOCUMENT, PSDocumentClass))
 
-typedef struct _PSDocument PSDocument;
+typedef struct _PSDocument      PSDocument;
 typedef struct _PSDocumentClass PSDocumentClass;
 
-struct _PSDocument {
-  GObject object;
-
-  GtkWidget *target_window;
-  GdkWindow *pstarget;
-  GdkPixmap *bpixmap;
-  long message_window;          /* Used by ghostview to receive messages from app */
-
-  pid_t interpreter_pid;        /* PID of interpreter, -1 if none  */
-  int interpreter_input;        /* stdin of interpreter            */
-  int interpreter_output;       /* stdout of interpreter           */
-  int interpreter_err;          /* stderr of interpreter           */
-  guint interpreter_input_id;
-  guint interpreter_output_id;
-  guint interpreter_error_id;
-
-  gboolean busy;                /* Is gs busy drawing? */
-  gboolean structured_doc;
-
-  struct record_list *ps_input;
-  gchar *input_buffer_ptr;
-  guint bytes_left;
-  guint buffer_bytes_left;
-
-  FILE *gs_psfile;              /* the currently loaded FILE */
-  gchar *gs_filename;           /* the currently loaded filename */
-  gchar *gs_filename_unc;       /* Uncompressed file */
-  gchar *input_buffer;
-  gboolean send_filename_to_gs; /* True if gs should read from file directly */
-  gboolean reading_from_pipe;   /* True if ggv is reading input from pipe */
-  struct document *doc;
-  
-  int *ps_export_pagelist;
-  char *ps_export_filename;
-
-  const gchar *gs_status;       /* PSDocument status */
-};
-
-struct _PSDocumentClass {
-  GObjectClass parent_class;
-
-  GdkAtom gs_atom;
-  GdkAtom next_atom;
-  GdkAtom page_atom;
-  GdkAtom string_atom;
-};
-
-GType ps_document_get_type(void);
+GType ps_document_get_type (void) G_GNUC_CONST;
 
 G_END_DECLS