1 files changed, 87 insertions, 0 deletions
diff --git a/pango2/pango-line-private.h b/pango2/pango-line-private.h
new file mode 100644
index 00000000..963674c2
--- /dev/null
+++ b/pango2/pango-line-private.h
@@ -0,0 +1,87 @@
+/*
+ * Copyright 2022 Red Hat, Inc.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "pango-line.h"
+#include "pango-break.h"
+#include "pango-attributes.h"
+#include "pango-glyph-item-private.h"
+
+
+typedef struct _LineData LineData;
+struct _LineData {
+  char *text;
+  int length;
+  int n_chars;
+  Pango2Direction direction;
+
+  Pango2AttrList *attrs;
+  Pango2LogAttr *log_attrs;
+};
+
+LineData *      line_data_new           (void);
+LineData *      line_data_ref           (LineData *data);
+void            line_data_unref         (LineData *data);
+void            line_data_clear         (LineData *data);
+
+struct _Pango2Line
+{
+  Pango2Context *context;
+  LineData *data;
+
+  int start_index;
+  int length;
+  int start_offset;
+  int n_chars;
+  GSList *runs;
+  Pango2Run **run_array;
+  int n_runs;
+
+  guint wrapped             : 1;
+  guint ellipsized          : 1;
+  guint hyphenated          : 1;
+  guint justified           : 1;
+  guint starts_paragraph    : 1;
+  guint ends_paragraph      : 1;
+  guint has_extents         : 1;
+
+  Pango2Direction direction;
+
+  Pango2Rectangle ink_rect;
+  Pango2Rectangle logical_rect;
+};
+
+Pango2Line * pango2_line_new               (Pango2Context       *context,
+                                            LineData            *data);
+
+void         pango2_line_ellipsize         (Pango2Line          *line,
+                                            Pango2Context       *context,
+                                            Pango2EllipsizeMode  ellipsize,
+                                            int                  goal_width);
+
+void         pango2_line_index_to_run      (Pango2Line          *line,
+                                            int                  idx,
+                                            Pango2Run          **run);
+
+void         pango2_line_get_empty_extents (Pango2Line          *line,
+                                            Pango2LeadingTrim    trim,
+                                            Pango2Rectangle     *logical_rect);
+
+void         pango2_line_check_invariants  (Pango2Line          *line);