1 files changed, 132 insertions, 0 deletions
diff --git a/ps/ps-document.h b/ps/ps-document.h
new file mode 100644
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--- /dev/null
+++ b/ps/ps-document.h
@@ -0,0 +1,132 @@
+/*
+ * Ghostscript widget for GTK/GNOME
+ * 
+ * Copyright 1998 - 2005 The Free Software Foundation
+ * 
+ * Authors: Jaka Mocnik, Federico Mena (Quartic), Szekeres Istvan (Pista)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __PS_DOCUMENT_H__
+#define __PS_DOCUMENT_H__
+
+#include <gdk/gdk.h>
+#include <gtk/gtkwidget.h>
+
+#include <gconf/gconf-client.h>
+
+#include <errno.h>
+#include <signal.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <stdio.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 GTK_IS_GS(obj)           GTK_CHECK_TYPE (obj, ps_document_get_type())
+
+typedef struct _PSDocument PSDocument;
+typedef struct _PSDocumentClass PSDocumentClass;
+
+struct _PSDocument {
+  GObject object;
+  GdkWindow *pstarget;          /* the window passed to gv
+                                 * it is a child of widget...
+                                 */
+  GdkGC *psgc;
+
+  GtkGSZoomMode zoom_mode;
+
+  GdkPixmap *bpixmap;           /* Backing pixmap */
+
+  long message_window;          /* Used by ghostview to receive messages from app */
+
+  int disable_start;            /* Can the interpreter be started? */
+  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;
+
+  gint llx;
+  gint lly;
+  gint urx;
+  gint ury;
+  gint left_margin;
+  gint right_margin;
+  gint top_margin;
+  gint bottom_margin;
+  gint width;                   /* Size of window at last setup()  */
+  gint height;
+  gboolean busy;                /* Is gs busy drawing? */
+  gboolean changed;             /* Anything changed since setup */
+  gfloat zoom_factor;
+  gint current_page;
+  gboolean structured_doc;
+  gboolean loaded;
+
+  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_dsc;       /* Used to browse PDF to PS */
+  gchar *gs_filename_unc;       /* Uncompressed file */
+  gchar *input_buffer;
+  gint gs_scanstyle;
+  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;
+
+  /* User selected options... */
+  gboolean antialiased;         /* Using antialiased display */
+  gboolean respect_eof;         /* respect EOF comments? */
+  gint default_size;
+  gboolean override_size;
+  gfloat xdpi, ydpi;
+  gboolean override_orientation;
+  gint fallback_orientation;    /* Orientation to use if override */
+  gint real_orientation;        /* Real orientation from the document */
+
+  const gchar *gs_status;       /* PSDocument status */
+
+  guint avail_w, avail_h;
+};
+
+struct _PSDocumentClass {
+  GObjectClass parent_class;
+
+  GdkAtom gs_atom;
+  GdkAtom next_atom;
+  GdkAtom page_atom;
+  GdkAtom string_atom;
+};
+
+GType ps_document_get_type(void);
+
+G_END_DECLS
+
+#endif /* __PS_DOCUMENT_H__ */