From 12905f417295dfb2b893f7395066d83bb68c893b Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <marco@gnome.org>
Date: Wed, 22 Dec 2004 19:13:00 +0000
Subject: Another check point for the ps backend. Now I can get it to show pages!

2004-12-22  Marco Pesenti Gritti  <marco@gnome.org>

        * ps/gtkgs.c: (gtk_gs_init), (gtk_gs_class_init), (gtk_gs_cleanup),
        (gtk_gs_finalize), (gtk_gs_set_center), (set_up_page), (output),
        (start_interpreter), (compute_size), (gtk_gs_enable_interpreter),
        (gtk_gs_get_type), (gtk_gs_new), (gtk_gs_reload),
        (gtk_gs_emit_error_msg), (gtk_gs_disable_interpreter),
        (gtk_gs_load), (gtk_gs_goto_page), (gtk_gs_set_page_size),
        (gtk_gs_set_override_orientation), (gtk_gs_set_override_size),
        (gtk_gs_set_zoom), (gtk_gs_set_default_orientation),
        (gtk_gs_set_antialiasing), (ps_document_load),
        (ps_document_render):
        * ps/gtkgs.h:

        Another check point for the ps backend. Now I can get it to show
        pages!
---
(limited to 'ps/gtkgs.h')

diff --git a/ps/gtkgs.h b/ps/gtkgs.h
index 7c0f048..3ca3701 100644
--- a/ps/gtkgs.h
+++ b/ps/gtkgs.h
@@ -61,16 +61,11 @@ typedef enum {
 } GtkGSZoomMode;
 
 struct _GtkGS {
-  GtkObject object;             /* the main widget */
+  GObject object;
   GdkWindow *pstarget;          /* the window passed to gv
                                  * it is a child of widget...
                                  */
-  GtkAdjustment *hadj, *vadj;
-
   GdkGC *psgc;
-  gint scroll_start_x, scroll_start_y;
-  gint scroll_width, scroll_height;
-  gboolean show_scroll_rect;
 
   GtkGSZoomMode zoom_mode;
 
@@ -101,7 +96,6 @@ struct _GtkGS {
   gboolean busy;                /* Is gs busy drawing? */
   gboolean changed;             /* Anything changed since setup */
   gfloat zoom_factor;
-  gfloat scroll_step;
   gint current_page;
   gboolean structured_doc;
   gboolean loaded;
@@ -149,7 +143,6 @@ struct _GtkGSClass {
 
   void (*interpreter_message) (GtkGS *, gchar *, gpointer);
   void (*interpreter_error) (GtkGS *, gint, gpointer);
-  void (*set_scroll_adjustments) (GtkGS *, GtkAdjustment *, GtkAdjustment *);
 };
 
 
@@ -178,11 +171,6 @@ void gtk_gs_reload(GtkGS * gs);
 
 /* control functions */
 void gtk_gs_center_page(GtkGS * gs);
-void gtk_gs_scroll(GtkGS * gs, gint, gint);
-gboolean gtk_gs_scroll_step(GtkGS * gs, GtkScrollType direction,
-                            gboolean dowrap);
-gboolean gtk_gs_scroll_to_edge(GtkGS * gs, GtkPositionType vertical,
-                               GtkPositionType horizontal);
 gboolean gtk_gs_next_page(GtkGS * gs);
 gboolean gtk_gs_prev_page(GtkGS * gs);
 gboolean gtk_gs_goto_page(GtkGS * gs, gint);
@@ -198,8 +186,6 @@ void gtk_gs_set_default_size(GtkGS * gs, gint size);
 gint gtk_gs_get_default_size(GtkGS * gs);
 void gtk_gs_set_zoom(GtkGS * gs, gfloat zoom);
 gfloat gtk_gs_get_zoom(GtkGS * gs);
-void gtk_gs_set_scroll_step(GtkGS * gs, gfloat scroll_step);
-gfloat gtk_gs_get_scroll_step(GtkGS * gs);
 gfloat gtk_gs_zoom_to_fit(GtkGS * gs, gboolean fit_width);
 void gtk_gs_set_center(GtkGS * gs, gfloat hval, gfloat vval);
 gint gtk_gs_get_orientation(GtkGS * gs);
@@ -214,11 +200,6 @@ gboolean gtk_gs_get_override_size(GtkGS * gs);
 const gchar *gtk_gs_get_document_title(GtkGS * widget);
 guint gtk_gs_get_document_numpages(GtkGS * widget);
 const gchar *gtk_gs_get_document_page_label(GtkGS * widget, int page);
-void gtk_gs_set_show_scroll_rect(GtkGS * gs, gboolean f);
-gboolean gtk_gs_get_show_scroll_rect(GtkGS * gs);
-
-void gtk_gs_start_scroll(GtkGS * gs);
-void gtk_gs_end_scroll(GtkGS * gs);
 
 void gtk_gs_set_zoom_mode(GtkGS * gs, GtkGSZoomMode zoom_mode);
 GtkGSZoomMode gtk_gs_get_zoom_mode(GtkGS * gs);
--
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