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[evince.git] / dvi / dvi-document.c

diff --git a/dvi/dvi-document.c b/dvi/dvi-document.c
index 05bc5b617b27b2e405a44499c9aa399e32261840..4de5e64eddc74457ccbcb405063abf2abd8f9cf9 100644 (file)
--- a/dvi/dvi-document.c
+++ b/dvi/dvi-document.c
@@ -54,6 +54,8 @@ struct _DviDocument
        
        double base_width;
        double base_height;
+       
+       gchar *uri;
 };
 
 typedef struct _DviDocumentClass DviDocumentClass;
@@ -90,10 +92,12 @@ dvi_document_load (EvDocument  *document,
                return FALSE;
     }
        
+    g_mutex_lock (dvi_context_mutex);
     if (dvi_document->context)
        mdvi_destroy_context (dvi_document->context);
 
     dvi_document->context = mdvi_init_context(dvi_document->params, dvi_document->spec, filename);
+    g_mutex_unlock (dvi_context_mutex);
 
     if (!dvi_document->context) {
                g_set_error (error,
@@ -111,8 +115,8 @@ dvi_document_load (EvDocument  *document,
     dvi_document->base_height = dvi_document->context->dvi_page_h * dvi_document->context->params.vconv 
                + 2 * unit2pix(dvi_document->params->vdpi, MDVI_VMARGIN) / dvi_document->params->vshrink;
 
-    dvi_context_mutex = g_mutex_new ();
-
+    g_free (dvi_document->uri);
+    dvi_document->uri = g_strdup (uri);
 
     return TRUE;
 }
@@ -123,8 +127,9 @@ dvi_document_save (EvDocument  *document,
                      const char  *uri,
                      GError     **error)
 {
-       g_warning ("dvi_document_save not implemented"); /* FIXME */
-       return TRUE;
+       DviDocument *dvi_document = DVI_DOCUMENT (document);
+
+       return ev_xfer_uri_simple (dvi_document->uri, uri, error);
 }
 
 static int
@@ -191,7 +196,7 @@ dvi_document_render_pixbuf (EvDocument  *document,
 
        g_mutex_unlock (dvi_context_mutex);
 
-       rotated_pixbuf = gdk_pixbuf_rotate_simple (pixbuf, rc->rotation);
+       rotated_pixbuf = gdk_pixbuf_rotate_simple (pixbuf, 360 - rc->rotation);
        g_object_unref (pixbuf);
 
        return rotated_pixbuf;
@@ -201,15 +206,19 @@ static void
 dvi_document_finalize (GObject *object)
 {      
        DviDocument *dvi_document = DVI_DOCUMENT(object);
-
+       
+       g_mutex_lock (dvi_context_mutex);
        if (dvi_document->context)
            {
                mdvi_pixbuf_device_free (&dvi_document->context->device);
                mdvi_destroy_context (dvi_document->context);
            }
+       g_mutex_unlock (dvi_context_mutex);
 
        if (dvi_document->params)
                g_free (dvi_document->params);
+
+        g_free (dvi_document->uri);
                
        G_OBJECT_CLASS (dvi_document_parent_class)->finalize (object);
 }
@@ -221,6 +230,11 @@ dvi_document_class_init (DviDocumentClass *klass)
        GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
 
        gobject_class->finalize = dvi_document_finalize;
+
+       mdvi_init_kpathsea("evince", MDVI_MFMODE, MDVI_FALLBACK_FONT, MDVI_DPI);
+       mdvi_register_fonts ();
+
+       dvi_context_mutex = g_mutex_new ();
 }
 
 static gboolean
@@ -310,19 +324,15 @@ dvi_document_thumbnails_get_thumbnail (EvDocumentThumbnails   *document,
        pixbuf = mdvi_pixbuf_device_get_pixbuf (&dvi_document->context->device);
 
        g_mutex_unlock (dvi_context_mutex);
-
-       if (border) {
-               border_pixbuf = ev_document_misc_get_thumbnail_frame (thumb_width, thumb_height, NULL);
-               gdk_pixbuf_copy_area (pixbuf, 0, 0, 
-                                     thumb_width - 2, thumb_height - 2,
-                                     border_pixbuf, 2, 2);
-               g_object_unref (pixbuf);
-               pixbuf = border_pixbuf;
-       }
-       
        
-       rotated_pixbuf = gdk_pixbuf_rotate_simple (pixbuf, rotation);
+       rotated_pixbuf = gdk_pixbuf_rotate_simple (pixbuf, 360 - rotation);
        g_object_unref (pixbuf);
+       
+        if (border) {
+             GdkPixbuf *tmp_pixbuf = rotated_pixbuf;
+             rotated_pixbuf = ev_document_misc_get_thumbnail_frame (-1, -1, 0, tmp_pixbuf);
+             g_object_unref (tmp_pixbuf);
+       }
 
        return rotated_pixbuf;
 }
@@ -356,10 +366,6 @@ dvi_document_init_params (DviDocument *dvi_document)
        
         dvi_document->params->bg = 0xffffffff;
         dvi_document->params->fg = 0xff000000;
-
-       mdvi_init_kpathsea("evince", MDVI_MFMODE, MDVI_FALLBACK_FONT, MDVI_DPI);
-       
-       mdvi_register_fonts ();
 }
 
 static void