Removed trailing whitespace.

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

diff --git a/synfig-studio/trunk/src/synfigapp/actions/layermove.cpp b/synfig-studio/trunk/src/synfigapp/actions/layermove.cpp
index ca16dd3..341cc01 100644 (file)
--- a/synfig-studio/trunk/src/synfigapp/actions/layermove.cpp
+++ b/synfig-studio/trunk/src/synfigapp/actions/layermove.cpp
@@ -68,7 +68,7 @@ Action::ParamVocab
 Action::LayerMove::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 moved"))
@@ -84,7 +84,7 @@ Action::LayerMove::get_param_vocab()
                .set_desc(_("The canvas the layer is to be moved to"))
                .set_optional()
        );
-       
+
        return ret;
 }
 
@@ -101,21 +101,21 @@ Action::LayerMove::set_param(const synfig::String& name, const Action::Param &pa
        {
 
                layer=param.get_layer();
-               
+
                return true;
        }
 
        if(name=="new_index" && param.get_type()==Param::TYPE_INTEGER)
        {
                new_index=param.get_integer();
-               
+
                return true;
        }
 
        if(name=="dest_canvas" && param.get_type()==Param::TYPE_CANVAS)
        {
                dest_canvas=param.get_canvas();
-               
+
                return true;
        }
 
@@ -133,17 +133,17 @@ Action::LayerMove::is_ready()const
 
 void
 Action::LayerMove::perform()
-{              
+{
        synfig::info(__FILE__":%d: layer->count()=%d",__LINE__,layer.count());
 
        Canvas::Handle subcanvas(layer->get_canvas());
        src_canvas=subcanvas;
        if(!dest_canvas)
                dest_canvas=subcanvas;
-               
+
        // Find the iterator for the layer
        Canvas::iterator iter=find(src_canvas->begin(),src_canvas->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."));
@@ -156,15 +156,15 @@ Action::LayerMove::perform()
        //if(get_canvas()!=subcanvas && !subcanvas->is_inline())
        if(get_canvas()->get_root()!=dest_canvas->get_root() || get_canvas()->get_root()!=src_canvas->get_root())
                throw Error(_("You cannot directly move layers across compositions"));
-       
+
        old_index=iter-src_canvas->begin();
        int depth;
-       
+
        if(new_index<0)
                depth=dest_canvas->size()+new_index+1;
        else
                depth=new_index;
-       
+
        set_dirty(layer->active());
 
        synfig::info(__FILE__":%d: layer->count()=%d",__LINE__,layer.count());
@@ -172,22 +172,22 @@ Action::LayerMove::perform()
        // If we were to move it to where it is
        if(old_index==depth && src_canvas==dest_canvas)
                return;
-       
+
        if(depth>dest_canvas->size())
                depth=dest_canvas->size();
        if(depth<0)
                depth=0;
-               
+
        src_canvas->erase(iter);
-       
-       dest_canvas->insert(dest_canvas->begin()+depth,layer);          
+
+       dest_canvas->insert(dest_canvas->begin()+depth,layer);
        layer->set_canvas(dest_canvas);
-       
+
        layer->changed();
        dest_canvas->changed(); if(dest_canvas!=src_canvas) src_canvas->changed();
-       
+
        synfig::info(__FILE__":%d: layer->count()=%d",__LINE__,layer.count());
-       
+
        if(get_canvas_interface())
        {
                if(src_canvas==dest_canvas)
@@ -216,11 +216,11 @@ Action::LayerMove::undo()
 {
        // Find the iterator for the layer
        Canvas::iterator iter=find(dest_canvas->begin(),dest_canvas->end(),layer);
-       
+
        // If we couldn't find the layer in the canvas, then bail
        if(*iter!=layer || (get_canvas()!=dest_canvas && !dest_canvas->is_inline()))
                throw Error(_("This layer doesn't exist anymore."));
-       
+
        // If we were to move it to where it is
        if(old_index==new_index && src_canvas==dest_canvas)
                return;
@@ -229,13 +229,13 @@ Action::LayerMove::undo()
        set_dirty(layer->active());
 
        dest_canvas->erase(iter);
-       
+
        src_canvas->insert(src_canvas->begin()+old_index,layer);
        layer->set_canvas(src_canvas);
 
        layer->changed();
        dest_canvas->changed(); if(dest_canvas!=src_canvas) src_canvas->changed();
-       
+
        // Execute any signals
        if(get_canvas_interface())
        {
@@ -253,7 +253,7 @@ Action::LayerMove::undo()
                else
                {
                        get_canvas_interface()->signal_layer_moved()(layer,old_index,src_canvas);
-                       //get_canvas_interface()->signal_layer_removed()(layer);        
+                       //get_canvas_interface()->signal_layer_removed()(layer);
                        //get_canvas_interface()->signal_layer_inserted()(layer,old_index);
                }
        }