Split annotation data set into rows, and improved painting.

[pulseview.git] / pv / data / decode / row.h

diff --git a/pv/data/decode/row.h b/pv/data/decode/row.h
new file mode 100644 (file)
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+++ b/pv/data/decode/row.h
@@ -0,0 +1,57 @@
+/*
+ * This file is part of the PulseView project.
+ *
+ * Copyright (C) 2014 Joel Holdsworth <joel@airwebreathe.org.uk>
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#ifndef PULSEVIEW_PV_DATA_DECODE_ROW_H
+#define PULSEVIEW_PV_DATA_DECODE_ROW_H
+
+#include <vector>
+
+#include "annotation.h"
+
+struct srd_decoder;
+struct srd_decoder_annotation_row;
+
+namespace pv {
+namespace data {
+namespace decode {
+
+class Row
+{
+public:
+       Row();
+
+       Row(const srd_decoder *decoder,
+               const srd_decoder_annotation_row *row = NULL);
+
+       const srd_decoder* decoder() const;
+       const srd_decoder_annotation_row* row() const;
+
+       bool operator<(const Row &other) const;
+
+private:
+       const srd_decoder *_decoder;
+       const srd_decoder_annotation_row *_row;
+};
+
+} // decode
+} // data
+} // pv
+
+#endif // PULSEVIEW_PV_DATA_DECODE_ROW_H