Exemplos de poppler_document_find_dest em C++ (Cpp)

Exemplo n.º 1

Arquivo: utils.c Projeto: Pitinets/poppler

static void
pgd_action_view_add_destination (GtkWidget   *action_view,
				 GtkGrid     *table,
				 PopplerDest *dest,
				 gboolean     remote,
				 gint        *row)
{
	PopplerDocument *document;
	GEnumValue      *enum_value;
	gchar           *str;
	
	pgd_table_add_property (table, "<b>Type:</b>", "Destination", row);
	
	enum_value = g_enum_get_value ((GEnumClass *) g_type_class_ref (POPPLER_TYPE_DEST_TYPE), dest->type);
	pgd_table_add_property (table, "<b>Destination Type:</b>", enum_value->value_name, row);

	document = g_object_get_data (G_OBJECT (action_view), "document");
	
	if (dest->type != POPPLER_DEST_NAMED) {
		str = NULL;
		
		if (document && !remote) {
			PopplerPage *poppler_page;
			gchar       *page_label;
			
			poppler_page = poppler_document_get_page (document, MAX (0, dest->page_num - 1));
			
			g_object_get (G_OBJECT (poppler_page),
				      "label", &page_label,
				      NULL);
			if (page_label) {
				str = g_strdup_printf ("%d (%s)", dest->page_num, page_label);
				g_free (page_label);
			}
		}
		
		if (!str)
			str = g_strdup_printf ("%d", dest->page_num);
		pgd_table_add_property (table, "<b>Page:</b>", str, row);
		g_free (str);
		
		str = g_strdup_printf ("%.2f", dest->left);
		pgd_table_add_property (table, "<b>Left:</b>", str, row);
		g_free (str);
		
		str = g_strdup_printf ("%.2f", dest->right);
		pgd_table_add_property (table, "<b>Right:</b>", str, row);
		g_free (str);
		
		str = g_strdup_printf ("%.2f", dest->top);
		pgd_table_add_property (table, "<b>Top:</b>", str, row);
		g_free (str);
	
		str = g_strdup_printf ("%.2f", dest->bottom);
		pgd_table_add_property (table, "<b>Bottom:</b>", str, row);
		g_free (str);
	
		str = g_strdup_printf ("%.2f", dest->zoom);
		pgd_table_add_property (table, "<b>Zoom:</b>", str, row);
		g_free (str);
	} else {
		pgd_table_add_property (table, "<b>Named Dest:</b>", dest->named_dest, row);

		if (document && !remote) {
			PopplerDest *new_dest;

			new_dest = poppler_document_find_dest (document, dest->named_dest);
			if (new_dest) {
				GtkWidget *new_table, *alignment;
				gint       new_row = 0;

				alignment = gtk_alignment_new (0.5, 0.5, 1, 1);
				gtk_alignment_set_padding (GTK_ALIGNMENT (alignment), 5, 5, 12, 5);
				
				new_table = gtk_grid_new ();
				gtk_grid_set_column_spacing (GTK_GRID (new_table), 6);
				gtk_grid_set_row_spacing (GTK_GRID (new_table), 6);
				gtk_grid_attach (GTK_GRID(table), alignment, 0, *row, 1, 1);
				gtk_widget_show (alignment);
				
				pgd_action_view_add_destination (action_view, GTK_GRID (new_table),
								 new_dest, FALSE, &new_row);
				poppler_dest_free (new_dest);

				gtk_container_add (GTK_CONTAINER (alignment), new_table);
				gtk_widget_show (new_table);

				*row += 1;
			}
		}
	}
}

Exemplo n.º 2

Arquivo: rbpoppler-document.c Projeto: msakai/ruby-gnome2

static VALUE
rg_find_dest(VALUE self, VALUE link_name)
{
    return GOBJ2RVAL(poppler_document_find_dest(RVAL2DOC(self),
                                                RVAL2CSTR(link_name)));
}