From 86cf9a0f73ecd204a8b6783c9a2557a640619b2d Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn <WillemJan.Palenstijn@uantwerpen.be>
Date: Wed, 16 Apr 2014 11:12:40 +0000
Subject: Remove code duplication in templated projectors

---
 include/astra/ParallelBeamLinearKernelProjector2D.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'include/astra/ParallelBeamLinearKernelProjector2D.h')

diff --git a/include/astra/ParallelBeamLinearKernelProjector2D.h b/include/astra/ParallelBeamLinearKernelProjector2D.h
index ac5899e..0a011f1 100644
--- a/include/astra/ParallelBeamLinearKernelProjector2D.h
+++ b/include/astra/ParallelBeamLinearKernelProjector2D.h
@@ -177,6 +177,15 @@ public:
 	 */
 	virtual std::string getType();
 
+
+protected:
+	/** Internal policy-based projection of a range of angles and range.
+ 	 * (_i*From is inclusive, _i*To exclusive) */
+	template <typename Policy>
+	void projectBlock_internal(int _iProjFrom, int _iProjTo,
+	                           int _iDetFrom, int _iDetTo, Policy& _policy);
+
+
 };
 
 //----------------------------------------------------------------------------------------
-- 
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