Fixing warnings from doxygen:

[synfig.git] / synfig-core / trunk / src / modules / mod_gradient / conicalgradient.cpp

diff --git a/synfig-core/trunk/src/modules/mod_gradient/conicalgradient.cpp b/synfig-core/trunk/src/modules/mod_gradient/conicalgradient.cpp
index 7a6ba1c..69a04c7 100644 (file)
--- a/synfig-core/trunk/src/modules/mod_gradient/conicalgradient.cpp
+++ b/synfig-core/trunk/src/modules/mod_gradient/conicalgradient.cpp
@@ -5,16 +5,17 @@
 **     $Id: conicalgradient.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $
 **
 **     \legal
-**     Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
 **
-**     This software and associated documentation
-**     are CONFIDENTIAL and PROPRIETARY property of
-**     the above-mentioned copyright holder.
+**     This package 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.
 **
-**     You may not copy, print, publish, or in any
-**     other way distribute this software without
-**     a prior written agreement with
-**     the copyright holder.
+**     This package 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.
 **     \endlegal
 */
 /* ========================================================================= */
@@ -71,7 +72,7 @@ ConicalGradient::ConicalGradient():
        symmetric(false)
 {
 }
-       
+
 bool
 ConicalGradient::set_param(const String & param, const ValueBase &value)
 {
@@ -92,15 +93,15 @@ ConicalGradient::get_param(const String &param)const
 
        EXPORT_NAME();
        EXPORT_VERSION();
-               
-       return Layer_Composite::get_param(param);       
+
+       return Layer_Composite::get_param(param);
 }
 
 Layer::Vocab
 ConicalGradient::get_param_vocab()const
 {
        Layer::Vocab ret(Layer_Composite::get_param_vocab());
-       
+
        ret.push_back(ParamDesc("gradient")
                .set_local_name(_("Gradient"))
        );
@@ -108,7 +109,7 @@ ConicalGradient::get_param_vocab()const
        ret.push_back(ParamDesc("center")
                .set_local_name(_("Center"))
        );
-       
+
        ret.push_back(ParamDesc("angle")
                .set_local_name(_("Angle"))
                .set_origin("center")
@@ -117,7 +118,7 @@ ConicalGradient::get_param_vocab()const
        ret.push_back(ParamDesc("symmetric")
                .set_local_name(_("Symmetric"))
        );
-       
+
        return ret;
 }
 
@@ -128,7 +129,7 @@ ConicalGradient::color_func(const Point &pos, float supersample)const
        Angle::rot a=Angle::tan(-centered[1],centered[0]).mod();
        a+=angle;
        Real dist(a.mod().get());
-       
+
        dist-=floor(dist);
 
        if(symmetric)
@@ -206,13 +207,13 @@ Color
 ConicalGradient::get_color(Context context, const Point &pos)const
 {
        const Color color(color_func(pos));
-       
+
        if(get_amount()==1.0 && get_blend_method()==Color::BLEND_STRAIGHT)
                return color;
        else
                return Color::blend(color,context.get_color(pos),get_amount(),get_blend_method());
 }
-       
+
 bool
 ConicalGradient::accelerated_render(Context context,Surface *surface,int quality, const RendDesc &renddesc, ProgressCallback *cb)const
 {
@@ -230,7 +231,7 @@ ConicalGradient::accelerated_render(Context context,Surface *surface,int quality
                        return true;
        }
 
-               
+
        int x,y;
 
        Surface::pen pen(surface->begin());
@@ -239,7 +240,7 @@ ConicalGradient::accelerated_render(Context context,Surface *surface,int quality
        Point tl(renddesc.get_tl());
        const int w(surface->get_w());
        const int h(surface->get_h());
-       
+
        if(get_amount()==1.0 && get_blend_method()==Color::BLEND_STRAIGHT)
        {
                if(quality<9)