New file with some random thoughts.

[evince.git] / backend / ev-document-misc.c

diff --git a/backend/ev-document-misc.c b/backend/ev-document-misc.c
index d7d4beb9285aad0b209b058e4b86d6e5d92777b0..4145b8a3687cbb224c3aa3cfe3919da8abf20f2d 100644 (file)
--- a/backend/ev-document-misc.c
+++ b/backend/ev-document-misc.c
@@ -1,6 +1,7 @@
 
 #include "ev-document-misc.h"
 #include <string.h>
+#include <gtk/gtk.h>
 
 /* Returns a new GdkPixbuf that is suitable for placing in the thumbnail view.
  * It is four pixels wider and taller than the source.  If source_pixbuf is not
@@ -62,3 +63,31 @@ ev_document_misc_get_thumbnail_frame (int        width,
 
        return retval;
 }
+
+void
+ev_document_misc_get_page_border_size (gint  page_width,
+                                      gint  page_height,
+                                      gint *left_border,
+                                      gint *right_border,
+                                      gint *top_border,
+                                      gint *bottom_border)
+{
+       g_assert (left_border);
+       g_assert (right_border);
+       g_assert (top_border);
+       g_assert (bottom_border);
+
+       *left_border = 1;
+       *top_border = 1;
+       if (page_width < 100) {
+               *right_border = 2;
+               *bottom_border = 2;
+       } else if (page_width < 500) {
+               *right_border = 3;
+               *left_border = 3;
+       } else {
+               *right_border = 4;
+               *bottom_border = 4;
+       }
+}
+