Cleanup: move BLI_vfontdata.h to BKE_vfontdata.h

This didn't belong on blenlib since it uses DNA data types
and included a bad-level call to BKE_curve.h.

It also meant linking in blenlib would depend on the freetype library,
noticeable for thumbnail extraction (see D6408).

1 files changed, 60 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_vfontdata.h b/source/blender/blenkernel/BKE_vfontdata.h
new file mode 100644
index 00000000000..b162958f69d
--- /dev/null
+++ b/source/blender/blenkernel/BKE_vfontdata.h
@@ -0,0 +1,60 @@
+/*
+ * 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 2
+ * 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, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ */
+
+#pragma once
+
+/** \file
+ * \ingroup bke
+ * \brief A structure to represent vector fonts,
+ *   and to load them from PostScript fonts.
+ */
+
+#include "DNA_listBase.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct PackedFile;
+struct VFont;
+
+typedef struct VFontData {
+  struct GHash *characters;
+  char name[128];
+  float scale;
+  /* Calculated from the font. */
+  float em_height;
+  float ascender;
+} VFontData;
+
+typedef struct VChar {
+  ListBase nurbsbase;
+  unsigned int index;
+  float width;
+} VChar;
+
+VFontData *BKE_vfontdata_from_freetypefont(struct PackedFile *pf);
+VFontData *BKE_vfontdata_copy(const VFontData *vfont_src, const int flag);
+
+VChar *BKE_vfontdata_char_from_freetypefont(struct VFont *vfont, unsigned long character);
+VChar *BKE_vfontdata_char_copy(const VChar *vchar_src, const int flag);
+
+#ifdef __cplusplus
+}
+#endif