From e6972011f01eab9f8d0a4584f32ee1e2a00f3231 Mon Sep 17 00:00:00 2001
From: Matthew Barnes <mbarnes@redhat.com>
Date: Sun, 13 Jun 2010 18:37:27 -0400
Subject: 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...
---
 libgnomecanvas/gnome-canvas-shape-private.h | 103 ++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 libgnomecanvas/gnome-canvas-shape-private.h

(limited to 'libgnomecanvas/gnome-canvas-shape-private.h')

diff --git a/libgnomecanvas/gnome-canvas-shape-private.h b/libgnomecanvas/gnome-canvas-shape-private.h
new file mode 100644
index 0000000000..ffdd3ce24b
--- /dev/null
+++ b/libgnomecanvas/gnome-canvas-shape-private.h
@@ -0,0 +1,103 @@
+#ifndef GNOME_CANVAS_SHAPE_PRIVATE_H
+#define GNOME_CANVAS_SHAPE_PRIVATE_H
+
+/* Bpath item type for GnomeCanvas widget
+ *
+ * GnomeCanvas is basically a port of the Tk toolkit's most excellent canvas widget.  Tk is
+ * copyrighted by the Regents of the University of California, Sun Microsystems, and other parties.
+ *
+ * Copyright (C) 1998,1999 The Free Software Foundation
+ *
+ * Authors: Federico Mena <federico@nuclecu.unam.mx>
+ *          Raph Levien <raph@acm.org>
+ *          Lauris Kaplinski <lauris@ariman.ee>
+ */
+
+#include <gdk/gdk.h>
+#include <libart_lgpl/art_vpath.h>
+#include <libart_lgpl/art_svp.h>
+#include <libart_lgpl/art_vpath_dash.h>
+#include <libart_lgpl/art_svp_wind.h>
+#include <libgnomecanvas/gnome-canvas.h>
+
+#include <libgnomecanvas/gnome-canvas-path-def.h>
+
+G_BEGIN_DECLS
+
+typedef struct _GnomeCanvasShapePrivGdk GnomeCanvasShapePrivGdk;
+typedef struct _GCBPDrawCtx GCBPDrawCtx;
+
+/* Per canvas private structure, holding necessary data for rendering
+ * temporary masks, which are needed for drawing multipart bpaths.
+ * As canvas cannot multithread, we can be sure, that masks are used
+ * serially, also one set of masks per canvas is sufficent to guarantee,
+ * that masks are created on needed X server. Masks grow as needed.
+ * Full structure is refcounted in Bpath implementation
+ */
+
+struct _GCBPDrawCtx {
+	gint refcount;
+
+	GnomeCanvas * canvas;
+
+	gint width;
+	gint height;
+
+	GdkBitmap * mask;
+	GdkBitmap * clip;
+
+	GdkGC * clear_gc;
+	GdkGC * xor_gc;
+};
+
+/* Per Bpath private structure, holding Gdk specific data */
+
+struct _GnomeCanvasShapePrivGdk {
+	gulong fill_pixel;		/* Color for fill */
+	gulong outline_pixel;		/* Color for outline */
+
+	GdkBitmap *fill_stipple;	/* Stipple for fill */
+	GdkBitmap *outline_stipple;	/* Stipple for outline */
+
+	GdkGC * fill_gc;		/* GC for filling */
+	GdkGC * outline_gc;		/* GC for outline */
+
+	gint len_points;		/* Size of allocated points array */
+	gint num_points;		/* Gdk points in canvas coords */
+	GdkPoint * points;		/* Ivariant: closed paths are before open ones */
+	GSList * closed_paths;		/* List of lengths */
+	GSList * open_paths;		/* List of lengths */
+
+	GCBPDrawCtx * ctx;		/* Pointer to per-canvas drawing context */
+};
+
+struct _GnomeCanvasShapePriv {
+	GnomeCanvasPathDef * path;      /* Our bezier path representation */
+
+	gdouble scale;			/* CTM scaling (for pen) */
+
+	guint fill_set : 1;		/* Is fill color set? */
+	guint outline_set : 1;		/* Is outline color set? */
+	guint width_pixels : 1;		/* Is outline width specified in pixels or units? */
+
+	double width;			/* Width of outline, in user coords */
+
+	guint32 fill_rgba;		/* Fill color, RGBA */
+	guint32 outline_rgba;		/* Outline color, RGBA */
+
+	GdkCapStyle cap;		/* Cap style for line */
+	GdkJoinStyle join;		/* Join style for line */
+	ArtWindRule wind;		/* Winding rule */
+	double miterlimit;		/* Miter limit */
+
+	ArtVpathDash dash;		/* Dashing pattern */
+
+	ArtSVP * fill_svp;		/* The SVP for the filled shape */
+	ArtSVP * outline_svp;		/* The SVP for the outline shape */
+
+	GnomeCanvasShapePrivGdk * gdk;	/* Gdk specific things */
+};
+
+G_END_DECLS
+
+#endif
-- 
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