+++ /dev/null
-/* === S I N F G =========================================================== */
-/*! \file blur.h
-** \brief Blur Helper Header file
-**
-** $Id: blur.h,v 1.1.1.1 2005/01/04 01:23:14 darco Exp $
-**
-** \legal
-** Copyright (c) 2002 Robert B. Quattlebaum Jr.
-**
-** This software and associated documentation
-** are CONFIDENTIAL and PROPRIETARY property of
-** the above-mentioned copyright holder.
-**
-** You may not copy, print, publish, or in any
-** other way distribute this software without
-** a prior written agreement with
-** the copyright holder.
-** \endlegal
-*/
-/* ========================================================================= */
-
-/* === S T A R T =========================================================== */
-
-#ifndef __SINFG_BLUR_HELPER_H
-#define __SINFG_BLUR_HELPER_H
-
-/* === H E A D E R S ======================================================= */
-#include <sinfg/surface.h>
-#include <sinfg/color.h>
-#include <sinfg/vector.h>
-
-/* === M A C R O S ========================================================= */
-
-/* === T Y P E D E F S ===================================================== */
-
-/* === C L A S S E S & S T R U C T S ======================================= */
-class sinfg::ProgressCallback;
-
-class Blur
-{
-public:
- enum Type
- {
- BOX =0,
- FASTGAUSSIAN =1,
- CROSS =2,
- GAUSSIAN =3,
- DISC =4,
-
- FORCE_DWORD = 0x8fffffff
- };
-
-private:
- sinfg::Point size;
- int type;
-
- sinfg::ProgressCallback *cb;
-
-public:
- sinfg::Point & set_size(const sinfg::Point &v) { return (size = v); }
- const sinfg::Point & get_size() const { return size; }
- sinfg::Point & get_size() { return size; }
-
- int & set_type(const int &t) { return (type = t); }
- const int & get_type() const { return type; }
- int & get_type() { return type; }
-
- Blur() {}
- Blur(const sinfg::Point &s, int t, sinfg::ProgressCallback *callb=0):size(s), type(t), cb(callb) {}
- Blur(sinfg::Real sx, sinfg::Real sy, int t, sinfg::ProgressCallback *callb = 0): size(sx,sy), type(t), cb(callb) {}
-
- //Parametric Blur
- sinfg::Point operator ()(const sinfg::Point &p) const;
- sinfg::Point operator ()(sinfg::Real x, sinfg::Real y) const;
-
- //Surface based blur
- // input surface can be the same as output surface,
- // though both have to be the same size
- bool operator ()(const sinfg::Surface &surface, const sinfg::Vector &resolution, sinfg::Surface &out) const;
-
- bool operator ()(const etl::surface<float> &surface, const sinfg::Vector &resolution, etl::surface<float> &out) const;
- //bool operator ()(const etl::surface<unsigned char> &surface, const sinfg::Vector &resolution, etl::surface<unsigned char> &out) const;
-};
-
-/* === E N D =============================================================== */
-
-#endif