1 files changed, 231 insertions, 0 deletions
diff --git a/graphics/null/graphics_null.c b/graphics/null/graphics_null.c
new file mode 100644
index 00000000..f1936475
--- /dev/null
+++ b/graphics/null/graphics_null.c
@@ -0,0 +1,231 @@
+/**
+ * Navit, a modular navigation system.
+ * Copyright (C) 2005-2008 Navit Team
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * 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.
+ */
+
+#include <glib.h>
+#include "config.h"
+#include "point.h"
+#include "graphics.h"
+#include "color.h"
+#include "plugin.h"
+
+static int dummy;
+static struct graphics_priv {
+	int dummy;
+} graphics_priv;
+
+static struct graphics_font_priv {
+	int dummy;
+} graphics_font_priv;
+
+static struct graphics_gc_priv {
+	int dummy;
+} graphics_gc_priv;
+
+static struct graphics_image_priv {
+	int dummy;
+} graphics_image_priv;
+
+static void
+graphics_destroy(struct graphics_priv *gr)
+{
+}
+
+static void font_destroy(struct graphics_font_priv *font)
+{
+
+}
+
+static struct graphics_font_methods font_methods = {
+	font_destroy
+};
+
+static struct graphics_font_priv *font_new(struct graphics_priv *gr, struct graphics_font_methods *meth, char *font,  int size, int flags)
+{
+	*meth=font_methods;
+	return &graphics_font_priv;
+}
+
+static void
+gc_destroy(struct graphics_gc_priv *gc)
+{
+}
+
+static void
+gc_set_linewidth(struct graphics_gc_priv *gc, int w)
+{
+}
+
+static void
+gc_set_dashes(struct graphics_gc_priv *gc, int w, int offset, unsigned char *dash_list, int n)
+{
+}
+
+static void
+gc_set_foreground(struct graphics_gc_priv *gc, struct color *c)
+{
+}
+
+static void
+gc_set_background(struct graphics_gc_priv *gc, struct color *c)
+{
+}
+
+static struct graphics_gc_methods gc_methods = {
+	gc_destroy,
+	gc_set_linewidth,
+	gc_set_dashes,	
+	gc_set_foreground,	
+	gc_set_background	
+};
+
+static struct graphics_gc_priv *gc_new(struct graphics_priv *gr, struct graphics_gc_methods *meth)
+{
+	*meth=gc_methods;
+	return &graphics_gc_priv;
+}
+
+static struct graphics_image_priv *
+image_new(struct graphics_priv *gr, struct graphics_image_methods *meth, char *path, int *w, int *h, struct point *hot, int rotation)
+{
+	return &graphics_image_priv;
+}
+
+static void
+draw_lines(struct graphics_priv *gr, struct graphics_gc_priv *gc, struct point *p, int count)
+{
+}
+
+static void
+draw_polygon(struct graphics_priv *gr, struct graphics_gc_priv *gc, struct point *p, int count)
+{
+}
+
+static void
+draw_rectangle(struct graphics_priv *gr, struct graphics_gc_priv *gc, struct point *p, int w, int h)
+{
+}
+
+static void
+draw_circle(struct graphics_priv *gr, struct graphics_gc_priv *gc, struct point *p, int r)
+{
+}
+
+
+static void
+draw_text(struct graphics_priv *gr, struct graphics_gc_priv *fg, struct graphics_gc_priv *bg, struct graphics_font_priv *font, char *text, struct point *p, int dx, int dy)
+{
+}
+
+static void
+draw_image(struct graphics_priv *gr, struct graphics_gc_priv *fg, struct point *p, struct graphics_image_priv *img)
+{
+}
+
+static void
+draw_image_warp(struct graphics_priv *gr, struct graphics_gc_priv *fg, struct point *p, int count, char *data)
+{
+}
+
+static void
+draw_restore(struct graphics_priv *gr, struct point *p, int w, int h)
+{
+}
+
+static void draw_drag(struct graphics_priv *gr, struct point *p)
+{
+}
+
+static void
+background_gc(struct graphics_priv *gr, struct graphics_gc_priv *gc)
+{
+}
+
+static void
+draw_mode(struct graphics_priv *gr, enum draw_mode_num mode)
+{
+}
+
+static struct graphics_priv * overlay_new(struct graphics_priv *gr, struct graphics_methods *meth, struct point *p, int w, int h, int alpha, int wraparound);
+
+static void *
+get_data(struct graphics_priv *this, char *type)
+{
+	return &dummy;
+}
+
+static void image_free(struct graphics_priv *gr, struct graphics_image_priv *priv)
+{
+}
+
+static void get_text_bbox(struct graphics_priv *gr, struct graphics_font_priv *font, char *text, int dx, int dy, struct point *ret, int estimate)
+{
+}
+
+static void overlay_disable(struct graphics_priv *gr, int disable)
+{
+}
+
+static void overlay_resize(struct graphics_priv *gr, struct point *p, int w, int h, int alpha, int wraparound)
+{
+}
+
+static struct graphics_methods graphics_methods = {
+	graphics_destroy,
+	draw_mode,
+	draw_lines,
+	draw_polygon,
+	draw_rectangle,
+	draw_circle,
+	draw_text,
+	draw_image,
+	draw_image_warp,
+	draw_restore,
+	draw_drag,
+	font_new,
+	gc_new,
+	background_gc,
+	overlay_new,
+	image_new,
+	get_data,
+	image_free,
+	get_text_bbox,
+	overlay_disable,
+	overlay_resize,
+};
+
+static struct graphics_priv *
+overlay_new(struct graphics_priv *gr, struct graphics_methods *meth, struct point *p, int w, int h, int alpha, int wraparound)
+{
+	*meth=graphics_methods;
+	return &graphics_priv;
+}
+
+
+static struct graphics_priv *
+graphics_null_new(struct navit *nav, struct graphics_methods *meth, struct attr **attrs, struct callback_list *cbl)
+{
+	*meth=graphics_methods;
+	return &graphics_priv;
+}
+
+void
+plugin_init(void)
+{
+        plugin_register_graphics_type("null", graphics_null_new);
+}