Add checks for ATSUI.

2005-11-21  Anders Carlsson  <andersca@imendio.com>

        * configure.in:
	Add checks for ATSUI.

        * examples/Makefile.am:
	Only build pango-cairoview if freetype is detected.

        * modules/basic/Makefile.am:
	Add basic ATSUI module.

        * pango/Makefile.am:
	Add ATSUI files for cairo backend.

        * pango/pangocairo-fontmap.c:
        (pango_cairo_font_map_new):
	Support creating ATSUI font maps here.

	* pango/pangoatsui-fontmap.c:
	* pango/pangoatsui-private.h:
	* pango/pangoatsui.c:
	* pango/pangoatsui.h:
	* pango/pangocairo-atsui.h:
	* pango/pangocairo-atsuifont.c:
	* pango/pangocairo-atsuifont.h:
	* pango/pangocairo-atsuifontmap.c:
	Add.

1 files changed, 103 insertions, 0 deletions

diff --git a/pango/pangoatsui.c b/pango/pangoatsui.c
new file mode 100644
index 00000000..d58a7ac4
--- /dev/null
+++ b/pango/pangoatsui.c
@@ -0,0 +1,103 @@
+/* Pango
+ * pangatsui.c
+ *
+ * Copyright (C) 2005 Imendio AB
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include "pangoatsui-private.h"
+
+G_DEFINE_TYPE (PangoATSUIFont, pango_atsui_font, PANGO_TYPE_FONT);
+
+static void
+pango_atsui_font_finalize (GObject *object)
+{
+  PangoATSUIFont *font = (PangoATSUIFont *)object;
+
+  g_free (font->postscript_name);
+  pango_font_description_free (font->desc);
+
+  g_object_unref (font->fontmap);
+
+  G_OBJECT_CLASS (pango_atsui_font_parent_class)->finalize (object);
+}
+
+static PangoFontDescription *
+pango_atsui_font_describe (PangoFont *font)
+{
+  PangoATSUIFont *atsuifont = PANGO_ATSUI_FONT (font);
+
+  return pango_font_description_copy (atsuifont->desc);
+}
+
+static PangoCoverage *
+pango_atsui_font_get_coverage (PangoFont     *font,
+ 	                       PangoLanguage *language)
+{
+  PangoCoverage *coverage;
+  int i;
+
+  /* FIXME: Currently we say that all fonts have the
+   * 255 first glyphs. This is not true.
+   */
+  coverage = pango_coverage_new ();
+
+  for (i = 0; i < 256; i++)
+    pango_coverage_set (coverage, i, PANGO_COVERAGE_EXACT);
+
+  return coverage;
+}
+
+static PangoEngineShape *
+pango_atsui_font_find_shaper (PangoFont     *font,
+			      PangoLanguage *language,
+			      guint32        ch)
+{
+  /* FIXME: Implement */
+  return NULL;
+}
+
+static PangoFontMap *
+pango_atsui_font_get_font_map (PangoFont *font)
+{
+  PangoATSUIFont *atsuifont = (PangoATSUIFont *)font;
+
+  return atsuifont->fontmap;
+}
+
+static void
+pango_atsui_font_init (PangoATSUIFont *font)
+{
+}
+
+static void
+pango_atsui_font_class_init (PangoATSUIFontClass *class)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (class);
+  PangoFontClass *font_class = PANGO_FONT_CLASS (class);
+
+  object_class->finalize = pango_atsui_font_finalize; 
+
+  font_class->describe = pango_atsui_font_describe;
+  font_class->get_coverage = pango_atsui_font_get_coverage;
+  font_class->find_shaper = pango_atsui_font_find_shaper;
+  font_class->get_font_map = pango_atsui_font_get_font_map;
+}
+
+
+
+