Update upstream source from tag 'upstream/2.0.3pre'

Update to upstream version '2.0.3pre'
with Debian dir 6683980bf6b5c02f6847fd56765833301f75f4f3

1 files changed, 104 insertions, 0 deletions

diff --git a/deps/uber-graph/uber-graph.h b/deps/uber-graph/uber-graph.h
new file mode 100644
index 00000000..2c452d25
--- /dev/null
+++ b/deps/uber-graph/uber-graph.h
@@ -0,0 +1,104 @@
+/* uber-graph.h
+ *
+ * Copyright (C) 2010 Christian Hergert <chris@dronelabs.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __UBER_GRAPH_H__
+#define __UBER_GRAPH_H__
+
+#include <gtk/gtk.h>
+
+#include "uber-range.h"
+#include "uber-label.h"
+
+G_BEGIN_DECLS
+
+#define UBER_TYPE_GRAPH            (uber_graph_get_type())
+#define UBER_GRAPH(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), UBER_TYPE_GRAPH, UberGraph))
+#define UBER_GRAPH_CONST(obj)      (G_TYPE_CHECK_INSTANCE_CAST ((obj), UBER_TYPE_GRAPH, UberGraph const))
+#define UBER_GRAPH_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  UBER_TYPE_GRAPH, UberGraphClass))
+#define UBER_IS_GRAPH(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), UBER_TYPE_GRAPH))
+#define UBER_IS_GRAPH_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  UBER_TYPE_GRAPH))
+#define UBER_GRAPH_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  UBER_TYPE_GRAPH, UberGraphClass))
+
+typedef enum
+{
+	UBER_GRAPH_FORMAT_DIRECT,
+	UBER_GRAPH_FORMAT_DIRECT1024,
+	UBER_GRAPH_FORMAT_PERCENT,
+} UberGraphFormat;
+
+typedef struct _UberGraph        UberGraph;
+typedef struct _UberGraphClass   UberGraphClass;
+typedef struct _UberGraphPrivate UberGraphPrivate;
+
+struct _UberGraph
+{
+	GtkDrawingArea parent;
+
+	/*< private >*/
+	UberGraphPrivate *priv;
+};
+
+struct _UberGraphClass
+{
+	GtkDrawingAreaClass parent_class;
+
+	gboolean   (*downscale)     (UberGraph    *graph);
+	gboolean   (*get_next_data) (UberGraph    *graph);
+	void       (*get_yrange)    (UberGraph    *graph,
+	                             UberRange    *range);
+	void       (*render)        (UberGraph    *graph,
+	                             cairo_t      *cairo,
+	                             GdkRectangle *content_area,
+	                             guint         epoch,
+	                             gfloat        each);
+	void       (*render_fast)   (UberGraph    *graph,
+	                             cairo_t      *cairo,
+	                             GdkRectangle *content_area,
+	                             guint         epoch,
+	                             gfloat        each);
+	void       (*set_stride)    (UberGraph    *graph,
+	                             guint         stride);
+};
+
+GType      uber_graph_get_type         (void) G_GNUC_CONST;
+void       uber_graph_set_dps          (UberGraph       *graph,
+                                        gfloat           dps);
+void       uber_graph_set_fps          (UberGraph       *graph,
+                                        guint            fps);
+void       uber_graph_redraw           (UberGraph       *graph);
+void       uber_graph_set_format       (UberGraph       *graph,
+                                        UberGraphFormat  format);
+GtkWidget* uber_graph_get_labels       (UberGraph       *graph);
+void       uber_graph_get_content_area (UberGraph       *graph,
+                                        GdkRectangle    *rect);
+void       uber_graph_add_label        (UberGraph       *graph,
+                                        UberLabel       *label);
+gboolean   uber_graph_get_show_xlines  (UberGraph       *graph);
+void       uber_graph_set_show_xlines  (UberGraph       *graph,
+                                        gboolean         show_xlines);
+gboolean   uber_graph_get_show_xlabels (UberGraph       *graph);
+void       uber_graph_set_show_xlabels (UberGraph       *graph,
+                                        gboolean         show_xlabels);
+gboolean   uber_graph_get_show_ylines  (UberGraph       *graph);
+void       uber_graph_set_show_ylines  (UberGraph       *graph,
+                                        gboolean         show_ylines);
+void       uber_graph_scale_changed    (UberGraph       *graph);
+
+G_END_DECLS
+
+#endif /* __UBER_GRAPH_H__ */