Removed trailing whitespace.

[synfig.git] / synfig-core / trunk / src / modules / mod_filter / radialblur.cpp

diff --git a/synfig-core/trunk/src/modules/mod_filter/radialblur.cpp b/synfig-core/trunk/src/modules/mod_filter/radialblur.cpp
index 93586fd..3efe293 100644 (file)
--- a/synfig-core/trunk/src/modules/mod_filter/radialblur.cpp
+++ b/synfig-core/trunk/src/modules/mod_filter/radialblur.cpp
@@ -76,8 +76,8 @@ RadialBlur::set_param(const String & param, const ValueBase &value)
        IMPORT(origin);
        IMPORT(size);
        IMPORT(fade_out);
-       
-       return Layer_Composite::set_param(param,value); 
+
+       return Layer_Composite::set_param(param,value);
 }
 
 ValueBase
@@ -86,18 +86,18 @@ RadialBlur::get_param(const String &param)const
        EXPORT(origin);
        EXPORT(size);
        EXPORT(fade_out);
-       
+
        EXPORT_NAME();
        EXPORT_VERSION();
-               
-       return Layer_Composite::get_param(param);       
+
+       return Layer_Composite::get_param(param);
 }
 
 Layer::Vocab
 RadialBlur::get_param_vocab()const
 {
        Layer::Vocab ret(Layer_Composite::get_param_vocab());
-       
+
        ret.push_back(ParamDesc("origin")
                .set_local_name(_("Origin"))
                .set_description(_("Point where you want the origin to be"))
@@ -112,7 +112,7 @@ RadialBlur::get_param_vocab()const
        ret.push_back(ParamDesc("fade_out")
                .set_local_name(_("Fade Out"))
        );
-       
+
        return ret;
 }
 
@@ -128,14 +128,14 @@ RadialBlur::accelerated_render(Context context,Surface *surface,int quality, con
 {
        if(cb && !cb->amount_complete(0,10000))
                return false;
-       
+
        Surface tmp_surface;
-       
+
        if(!context.accelerated_render(surface,quality,renddesc,cb))
                return false;
 
        tmp_surface=*surface;
-       
+
        int x,y;
 
        const Point tl(renddesc.get_tl());
@@ -148,17 +148,17 @@ RadialBlur::accelerated_render(Context context,Surface *surface,int quality, con
 
        apen.set_alpha(get_amount());
        apen.set_blend_method(get_blend_method());
-       
+
        int steps(5);
-       
+
        if(quality>=9)steps=20;
        else if(quality>=5)steps=30;
        else if(quality>=4)steps=60;
        else if(quality>=3)steps=100;
        else steps=120;
-       
+
        Surface::value_prep_type cooker;
-       
+
        for(y=0,pos[1]=tl[1];y<h;y++,apen.inc_y(),apen.dec_x(x),pos[1]+=ph)
                for(x=0,pos[0]=tl[0];x<w;x++,apen.inc_x(),pos[0]+=pw)
                {
@@ -170,19 +170,19 @@ RadialBlur::accelerated_render(Context context,Surface *surface,int quality, con
 
                        Color pool(Color::alpha());
                        int poolsize(0);
-                       
+
                        int x0(round_to_int(begin[0])),
                                y0(round_to_int(begin[1])),
                                x1(round_to_int(end[0])),
                                y1(round_to_int(end[1]));
-                       
+
                        int i;
                        int steep = 1;
                        int sx, sy;  /* step positive or negative (1 or -1) */
                        int dx, dy;  /* delta (difference in X and Y between points) */
                        int e;
                        int w(tmp_surface.get_w()),h(tmp_surface.get_h());
-                       
+
                        dx = abs(x1 - x0);
                        sx = ((x1 - x0) > 0) ? 1 : -1;
                        dy = abs(y1 - y0);
@@ -217,7 +217,7 @@ RadialBlur::accelerated_render(Context context,Surface *surface,int quality, con
                                                poolsize+=1;
                                        }
                                }
-                               
+
                                while (e >= 0)
                                {
                                        y0 += sy;
@@ -235,7 +235,7 @@ RadialBlur::accelerated_render(Context context,Surface *surface,int quality, con
                        Point begin,end;
                        begin=pos;
                        end=(pos-origin)*(1.0f-size)+origin;
-                       
+
                        Color pool(Color::alpha());
                        float f,poolsize(0);
                        int i;
@@ -244,7 +244,7 @@ RadialBlur::accelerated_render(Context context,Surface *surface,int quality, con
                        {
                                Point loc((end-begin)*f+begin-tl);
                                loc[0]/=pw;loc[1]/=ph;
-                               
+
                                if(fade_out)
                                        pool+=tmp_surface.linear_sample(loc[0],loc[1])*(i-steps),poolsize+=(i-steps);
                                else