Updated German translation.

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

diff --git a/backend/ev-document-misc.c b/backend/ev-document-misc.c
index ca818b7fdeecfa0182af22bde2844e903478e361..4145b8a3687cbb224c3aa3cfe3919da8abf20f2d 100644 (file)
--- a/backend/ev-document-misc.c
+++ b/backend/ev-document-misc.c
@@ -1,10 +1,14 @@
 
 #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
  * NULL, then it will fill the return pixbuf with the contents of
- * source_pixbuf. */
+ * source_pixbuf.
+ */
+
 GdkPixbuf *
 ev_document_misc_get_thumbnail_frame (int        width,
                                      int        height,
@@ -13,6 +17,7 @@ ev_document_misc_get_thumbnail_frame (int        width,
        GdkPixbuf *retval;
        guchar *data;
        gint rowstride;
+       int i;
 
        if (source_pixbuf)
                g_return_val_if_fail (GDK_IS_PIXBUF (source_pixbuf), NULL);
@@ -29,7 +34,16 @@ ev_document_misc_get_thumbnail_frame (int        width,
                                 TRUE, 8,
                                 width + 4,
                                 height + 4);
+
+       /* make it black and fill in the middle */
+       data = gdk_pixbuf_get_pixels (retval);
+       rowstride = gdk_pixbuf_get_rowstride (retval);
+
        gdk_pixbuf_fill (retval, 0x000000ff);
+       for (i = 1; i < height + 1; i++)
+               memset (data + (rowstride * i) + 4, 0xffffffff, width * 4);
+
+       /* copy the source pixbuf */
        if (source_pixbuf)
                gdk_pixbuf_copy_area (source_pixbuf, 0, 0,
                                      width,
@@ -37,8 +51,6 @@ ev_document_misc_get_thumbnail_frame (int        width,
                                      retval,
                                      1, 1);
        /* Add the corner */
-       data = gdk_pixbuf_get_pixels (retval);
-       rowstride = gdk_pixbuf_get_rowstride (retval);
        data [(width + 2) * 4 + 3] = 0;
        data [(width + 3) * 4 + 3] = 0;
        data [(width + 2) * 4 + (rowstride * 1) + 3] = 0;
@@ -51,3 +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;
+       }
+}
+