Embed libart_lgpl and libgnomecanvas.

Both of these modules are deprecated and going away in GNOME 3 but we
still rely heavily on them for GnomeCalendar and ETable.  So, welcome
to the island of unwanted libraries...

1 files changed, 78 insertions, 0 deletions

diff --git a/libart_lgpl/art_rect.h b/libart_lgpl/art_rect.h
new file mode 100644
index 0000000000..088079f712
--- /dev/null
+++ b/libart_lgpl/art_rect.h
@@ -0,0 +1,78 @@
+/* Libart_LGPL - library of basic graphic primitives
+ * Copyright (C) 1998 Raph Levien
+ *
+ * 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.
+ */
+
+#ifndef __ART_RECT_H__
+#define __ART_RECT_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct _ArtDRect ArtDRect;
+typedef struct _ArtIRect ArtIRect;
+
+struct _ArtDRect {
+  /*< public >*/
+  double x0, y0, x1, y1;
+};
+
+struct _ArtIRect {
+  /*< public >*/
+  int x0, y0, x1, y1;
+};
+
+/* Make a copy of the rectangle. */
+void art_irect_copy (ArtIRect *dest, const ArtIRect *src);
+
+/* Find the smallest rectangle that includes both source rectangles. */
+void art_irect_union (ArtIRect *dest,
+		      const ArtIRect *src1, const ArtIRect *src2);
+
+/* Return the intersection of the two rectangles */
+void art_irect_intersect (ArtIRect *dest,
+			  const ArtIRect *src1, const ArtIRect *src2);
+
+/* Return true if the rectangle is empty. */
+int art_irect_empty (const ArtIRect *src);
+
+/* Make a copy of the rectangle. */
+void art_drect_copy (ArtDRect *dest, const ArtDRect *src);
+
+/* Find the smallest rectangle that includes both source rectangles. */
+void art_drect_union (ArtDRect *dest,
+		      const ArtDRect *src1, const ArtDRect *src2);
+
+/* Return the intersection of the two rectangles */
+void art_drect_intersect (ArtDRect *dest,
+			  const ArtDRect *src1, const ArtDRect *src2);
+
+/* Return true if the rectangle is empty. */
+int art_drect_empty (const ArtDRect *src);
+
+void
+art_drect_affine_transform (ArtDRect *dst, const ArtDRect *src,
+			   const double matrix[6]);
+
+void art_drect_to_irect (ArtIRect *dst, ArtDRect *src);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif