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-rw-r--r--plug-ins/file-psd/psd-util.h87
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diff --git a/plug-ins/file-psd/psd-util.h b/plug-ins/file-psd/psd-util.h
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+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * GIMP PSD Plug-in
+ * Copyright 2007 by John Marshall
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef __PSD_UTIL_H__
+#define __PSD_UTIL_H__
+
+/*
+ * Set file read error
+ */
+void psd_set_error (gboolean file_eof,
+ gint err_no,
+ GError **error);
+
+/*
+ * Reads a pascal string from the file padded to a multiple of mod_len
+ * and returns a utf-8 string.
+ */
+gchar * fread_pascal_string (gint32 *bytes_read,
+ gint32 *bytes_written,
+ guint16 mod_len,
+ FILE *f,
+ GError **error);
+
+/*
+ * Converts utf-8 string to current locale and writes as pascal
+ * string with padding to a multiple of mod_len.
+ */
+gint32 fwrite_pascal_string (const gchar *src,
+ guint16 mod_len,
+ FILE *f,
+ GError **error);
+
+/*
+ * Reads a utf-16 string from the file padded to a multiple of mod_len
+ * and returns a utf-8 string.
+ */
+gchar * fread_unicode_string (gint32 *bytes_read,
+ gint32 *bytes_written,
+ guint16 mod_len,
+ FILE *f,
+ GError **error);
+
+/*
+ * Converts utf-8 string to utf-16 and writes 4 byte length
+ * then string padding to multiple of mod_len.
+ */
+gint32 fwrite_unicode_string (const gchar *src,
+ guint16 mod_len,
+ FILE *f,
+ GError **error);
+
+gint decode_packbits (const gchar *src,
+ gchar *dst,
+ guint16 packed_len,
+ guint32 unpacked_len);
+
+gchar * encode_packbits (const gchar *src,
+ guint32 unpacked_len,
+ guint16 *packed_len);
+
+void psd_to_gimp_blend_mode (const gchar *psd_mode,
+ LayerModeInfo *mode_info);
+
+const gchar * gimp_to_psd_blend_mode (const LayerModeInfo *mode_info);
+
+GimpColorTag psd_to_gimp_layer_color_tag (guint16 layer_color_tag);
+
+guint16 gimp_to_psd_layer_color_tag (GimpColorTag layer_color_tag);
+
+#endif /* __PSD_UTIL_H__ */