From 7f9099bf95de9c38fd6cf9d59326733e132fd761 Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Wed, 13 Jun 2012 15:57:40 +0200
Subject: implemented topdown (reverse) rendering of contributions

code has been refactored allowing for greater flexibility in rendering
---
 .../gtk-experiment-transcript-private.h                      | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'lib/gtk-experiment-widgets/gtk-experiment-transcript-private.h')

diff --git a/lib/gtk-experiment-widgets/gtk-experiment-transcript-private.h b/lib/gtk-experiment-widgets/gtk-experiment-transcript-private.h
index 98c689c..de03395 100644
--- a/lib/gtk-experiment-widgets/gtk-experiment-transcript-private.h
+++ b/lib/gtk-experiment-widgets/gtk-experiment-transcript-private.h
@@ -23,6 +23,13 @@
 #ifndef __GTK_EXPERIMENT_TRANSCRIPT_PRIVATE_H
 #define __GTK_EXPERIMENT_TRANSCRIPT_PRIVATE_H
 
+#include <glib.h>
+
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
+
+#include <experiment-reader.h>
+
 #include "gtk-experiment-transcript.h"
 
 /** @private */
@@ -55,6 +62,11 @@ struct _GtkExperimentTranscriptPrivate {
 	GSList		*alignment_group;	/**< GtkRadioMenuItem group (owned by GTK) */
 };
 
+/** @private */
+typedef gboolean (*GtkExperimentTranscriptContribRenderer)
+		 (GtkExperimentTranscript *, ExperimentReaderContrib *,
+		  gint64, gint64, gint *);
+
 #define DEFAULT_WIDTH		100
 #define DEFAULT_HEIGHT		200
 
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