Removed trailing whitespace.

[synfig.git] / synfig-studio / trunk / src / synfigapp / actions / layerlower.cpp

diff --git a/synfig-studio/trunk/src/synfigapp/actions/layerlower.cpp b/synfig-studio/trunk/src/synfigapp/actions/layerlower.cpp
index 6fc401c..7c6a968 100644 (file)
--- a/synfig-studio/trunk/src/synfigapp/actions/layerlower.cpp
+++ b/synfig-studio/trunk/src/synfigapp/actions/layerlower.cpp
@@ -66,13 +66,13 @@ Action::ParamVocab
 Action::LayerLower::get_param_vocab()
 {
        ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
-       
+
        ret.push_back(ParamDesc("layer",Param::TYPE_LAYER)
                .set_local_name(_("Layer"))
                .set_desc(_("Layer to be lowered"))
                .set_supports_multiple()
        );
-       
+
        return ret;
 }
 
@@ -81,7 +81,7 @@ Action::LayerLower::is_candidate(const ParamList &x)
 {
        if(!candidate_check(get_param_vocab(),x))
                return false;
-       
+
        Layer::Handle layer(x.find("layer")->second.get_layer());
        //synfig::info("layer->get_depth()= %d ; layer->get_canvas()->size()=%d ;",layer->get_depth(),layer->get_canvas()->size());
        if(layer->get_depth()+1>=layer->get_canvas()->size())
@@ -95,7 +95,7 @@ Action::LayerLower::set_param(const synfig::String& name, const Action::Param &p
        if(name=="layer" && param.get_type()==Param::TYPE_LAYER)
        {
                layers.push_back(param.get_layer());
-               
+
                return true;
        }
 
@@ -116,41 +116,41 @@ Action::LayerLower::prepare()
        std::list<synfig::Layer::Handle>::const_iterator iter;
 
        clear();
-       
+
        for(iter=layers.begin();iter!=layers.end();++iter)
        {
                Layer::Handle layer(*iter);
-               
+
                Canvas::Handle subcanvas(layer->get_canvas());
-               
+
                // Find the iterator for the layer
                Canvas::iterator iter=find(subcanvas->begin(),subcanvas->end(),layer);
-               
+
                // If we couldn't find the layer in the canvas, then bail
                if(*iter!=layer)
                        throw Error(_("This layer doesn't exist anymore."));
-       
+
                // If the subcanvas isn't the same as the canvas,
                // then it had better be an inline canvas. If not,
                // bail
                //if(get_canvas()!=subcanvas && !subcanvas->is_inline())
                //      throw Error(_("This layer doesn't belong to this canvas anymore"));
-               
+
                int new_index=iter-subcanvas->begin();
-                               
+
                new_index++;
-               
+
                // If this lowers the layer past the bottom then don't bother
                if(new_index==subcanvas->size())
                        continue;
-               
+
                Action::Handle layer_move(LayerMove::create());
-               
+
                layer_move->set_param("canvas",get_canvas());
                layer_move->set_param("canvas_interface",get_canvas_interface());
                layer_move->set_param("layer",layer);
                layer_move->set_param("new_index",new_index);
-               
+
                add_action_front(layer_move);
        }
 }