1 files changed, 72 insertions, 0 deletions
diff --git a/include/bmon/graph.h b/include/bmon/graph.h
new file mode 100644
index 0000000..bdfac72
--- /dev/null
+++ b/include/bmon/graph.h
@@ -0,0 +1,72 @@
+/*
+ * bmon/graph.h            Graph creation utility
+ *
+ * Copyright (c) 2001-2013 Thomas Graf <tgraf@suug.ch>
+ * Copyright (c) 2013 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __BMON_GRAPH_H_
+#define __BMON_GRAPH_H_
+
+#include <bmon/bmon.h>
+#include <bmon/unit.h>
+
+struct history;
+
+struct graph_cfg {
+	int			gc_height,
+				gc_width,
+				gc_flags;
+
+	char			gc_background,
+				gc_foreground,
+				gc_noise,
+				gc_unknown;
+	
+	struct unit *		gc_unit;
+};
+
+struct graph_table {
+	char *			gt_table;
+	char *			gt_y_unit;
+	float *			gt_scale;
+};
+
+struct graph {
+	struct graph_cfg	g_cfg;
+	struct graph_table	g_rx,
+				g_tx;
+
+	struct list_head	g_list;
+};
+	
+extern void			graph_free(struct graph *);
+extern struct graph *		graph_alloc(struct history *, struct graph_cfg *);
+extern void			graph_refill(struct graph *, struct history *);
+
+extern size_t			graph_row_size(struct graph_cfg *);
+
+extern void new_graph(void);
+extern void del_graph(void);
+extern int next_graph(void);
+extern int prev_graph(void);
+
+#endif