1 files changed, 59 insertions, 0 deletions
diff --git a/modules/thai/thai-shaper.h b/modules/thai/thai-shaper.h
new file mode 100644
index 00000000..c27b1bed
--- /dev/null
+++ b/modules/thai/thai-shaper.h
@@ -0,0 +1,59 @@
+#ifndef __THAI_SHAPER_H__
+#define __THAI_SHAPER_H__
+
+#include "pangox.h"
+#include "pangoxft.h"
+
+#define ucs2tis(wc)     (unsigned int)((unsigned int)(wc) - 0x0E00 + 0xA0)
+#define tis2uni(c)      ((gunichar)(c) - 0xA0 + 0x0E00)
+
+typedef struct _ThaiFontInfo ThaiFontInfo;
+
+/* Font encodings we will use
+ */
+typedef enum {
+  THAI_FONT_NONE,
+  THAI_FONT_XTIS,
+  THAI_FONT_TIS,
+  THAI_FONT_TIS_MAC,
+  THAI_FONT_TIS_WIN,
+  THAI_FONT_ISO10646
+} ThaiFontSet;
+
+typedef enum {
+  THAI_FONTINFO_X,
+  THAI_FONTINFO_XFT
+} ThaiFontInfoType;
+
+struct _ThaiFontInfo
+{
+  PangoFont       *font;
+  ThaiFontSet      font_set;
+  ThaiFontInfoType info_type;
+  union {
+    PangoXSubfont subfont; /* THAI_FONTINFO_X */
+    FT_Face       face;    /* THAI_FONTINFO_XFT */
+  } info;
+};
+
+/*
+ * Abstract methods
+ */
+ThaiFontInfo *
+get_font_info (PangoFont *font);
+
+PangoGlyph
+make_glyph (ThaiFontInfo *font_info, unsigned char c);
+
+/*
+ * Public functions
+ */
+void
+thai_engine_shape (PangoFont        *font,
+                   const char       *text,
+                   gint              length,
+                   PangoAnalysis    *analysis,
+                   PangoGlyphString *glyphs);
+
+#endif /* __THAI_SHAPER_H__ */
+