Translations

(bzr r11950.1.279)

10 files changed, 107 insertions, 106 deletions

diff --git a/src/ui/tool/curve-drag-point.cpp b/src/ui/tool/curve-drag-point.cpp
index ad03cf75d..e5412fdc2 100644
--- a/src/ui/tool/curve-drag-point.cpp
+++ b/src/ui/tool/curve-drag-point.cpp
@@ -53,7 +53,7 @@ bool CurveDragPoint::grabbed(GdkEventMotion */*event*/)
 
         // delta is a vector equal 1/3 of distance from first to second
         Geom::Point delta = (second->position() - first->position()) / 3.0;
-        // only update the nodes if the mode is bspline
+        //spanish: solo actualizamos los nodos si no es bspline
         if(!_pm.isBSpline(false)){
             first->front()->move(first->front()->position() + delta);
             second->back()->move(second->back()->position() - delta);
@@ -89,8 +89,7 @@ void CurveDragPoint::dragged(Geom::Point &new_pos, GdkEventMotion *event)
     Geom::Point delta = new_pos - position();
     Geom::Point offset0 = ((1-weight)/(3*t*(1-t)*(1-t))) * delta;
     Geom::Point offset1 = (weight/(3*t*t*(1-t))) * delta;
-
-    //modified so that, if the trace is bspline, it only acts if the SHIFT key is pressed
+    //spanish: modificado para que, si el trazado es bspline solo actue si está presionada la tecla SHIFT
     if(!_pm.isBSpline(false)){
         first->front()->move(first->front()->position() + offset0);
         second->back()->move(second->back()->position() + offset1);
diff --git a/src/ui/tool/multi-path-manipulator.cpp b/src/ui/tool/multi-path-manipulator.cpp
index 68aaa77a5..b7f3ac29b 100644
--- a/src/ui/tool/multi-path-manipulator.cpp
+++ b/src/ui/tool/multi-path-manipulator.cpp
@@ -671,10 +671,9 @@ bool MultiPathManipulator::event(Inkscape::UI::Tools::ToolBase *event_context, G
                 // b) ctrl+del preserves shape (del_preserves_shape is false), and control is pressed
                 // Hence xor
                 guint mode = prefs->getInt("/tools/freehand/pen/freehand-mode", 0);
-
-                //if the trace is bspline ( mode 2)
+                //spanish: si es trazado bspline (mode 2)
                 if(mode==2){
-                    //  is this correct ?
+                    //spanish: ¿correcto?
                     if(del_preserves_shape ^ held_control(event->key))
                         deleteNodes(false);
                     else
diff --git a/src/ui/tool/node.cpp b/src/ui/tool/node.cpp
index 73460a313..78d8fe833 100644
--- a/src/ui/tool/node.cpp
+++ b/src/ui/tool/node.cpp
@@ -167,7 +167,7 @@ void Handle::move(Geom::Point const &new_pos)
         }
         setPosition(new_pos);
 
-        //move the handler and its oposite the same proportion
+        //spanish: mueve el tirador y su opuesto la misma proporción
         if(_pm().isBSpline(false)){
             setPosition(_pm().BSplineHandleReposition(this));
             this->other()->setPosition(_pm().BSplineHandleReposition(this->other(),_parent->bsplineWeight));
@@ -184,7 +184,7 @@ void Handle::move(Geom::Point const &new_pos)
             / Geom::L2sq(direction)) * direction;
         setRelativePos(new_delta);
 
-        //move the handler and its oposite the same proportion
+        //spanish: mueve el tirador y su opuesto la misma proporción
         if(_pm().isBSpline(false)){
             setPosition(_pm().BSplineHandleReposition(this));
             this->other()->setPosition(_pm().BSplineHandleReposition(this->other(),_parent->bsplineWeight));
@@ -210,7 +210,7 @@ void Handle::move(Geom::Point const &new_pos)
     }
     setPosition(new_pos);
 
-    // moves the handler and its oposite the same proportion
+    //spanish: mueve el tirador y su opuesto la misma proporción
     if(_pm().isBSpline(false)){
         setPosition(_pm().BSplineHandleReposition(this));
         this->other()->setPosition(_pm().BSplineHandleReposition(this->other(),_parent->bsplineWeight));
@@ -292,7 +292,7 @@ bool Handle::_eventHandler(Inkscape::UI::Tools::ToolBase *event_context, GdkEven
             break;
         default: break;
         }
-    // new double click event to set the handlers of a node to the default proportion, 0.3334% 
+    //spanish: nuevo evento de doble click para resetear a la proporción por defecto, 0.3334%, los tiradores de un nodo
     case GDK_2BUTTON_PRESS:
         handle_2button_press();
         break;
@@ -303,7 +303,7 @@ bool Handle::_eventHandler(Inkscape::UI::Tools::ToolBase *event_context, GdkEven
     return ControlPoint::_eventHandler(event_context, event);
 }
 
-//this function moves the handler and its oposite to the default proportion of 0.3334
+//spanish: función que mueve el tirador y su opuesto a la proporción por defecto de 0.3334
 void Handle::handle_2button_press(){
     if(_pm().isBSpline(false)){
         setPosition(_pm().BSplineHandleReposition(this,0.3334));
@@ -359,8 +359,8 @@ void Handle::dragged(Geom::Point &new_pos, GdkEventMotion *event)
             ctrl_constraint = Inkscape::Snapper::SnapConstraint(parent_pos, parent_pos - perp_pos);
         }
         new_pos = result;
-        // moves the handler and its oposite in X fixed positions depending on parameter "steps with control" 
-        // by default in live BSpline
+        //spanish: mueve el tirador y su opuesto en X posiciones fijas depenfiendo de la configuración de el
+        //parametro "steps whith control" del efecto en vivo BSpline
         if(_pm().isBSpline(false)){
             setPosition(new_pos);
             int steps = _pm().BSplineGetSteps();
@@ -370,7 +370,7 @@ void Handle::dragged(Geom::Point &new_pos, GdkEventMotion *event)
     }
 
     std::vector<Inkscape::SnapCandidatePoint> unselected;
-    //if the snap adjustment is activated and it is not bspline
+    //spanish: si está activado el ajuste (snap) y no es bspline
     if (snap && !_pm().isBSpline(false)) {
         ControlPointSelection::Set &nodes = _parent->_selection.allPoints();
         for (ControlPointSelection::Set::iterator i = nodes.begin(); i != nodes.end(); ++i) {
@@ -411,7 +411,8 @@ void Handle::dragged(Geom::Point &new_pos, GdkEventMotion *event)
             other()->setPosition(_saved_other_pos);
         }
     }
-    //if it is bspline but SHIFT or CONTROL are not pressed it fixes it in the original position
+    //spanish: si es bspline pero no está presionado SHIFT o CONTROL
+    //lo fija en la posición original
     if(_pm().isBSpline(false) && !held_shift(*event) && !held_control(*event)){
         new_pos=_last_drag_origin();
     }
@@ -431,7 +432,7 @@ void Handle::ungrabbed(GdkEventButton *event)
         Geom::Point dist = _desktop->d2w(_parent->position()) - _desktop->d2w(position());
         if (dist.length() <= drag_tolerance) {
             move(_parent->position());
-            //sets the bspline strength to 0.0000 
+            //spanish: marca la fuerza del bspline como 0.0000
             if(_pm().isBSpline(false)){
                 _parent->bsplineWeight = 0.0000;
             }
@@ -477,9 +478,9 @@ static double snap_increment_degrees() {
 Glib::ustring Handle::_getTip(unsigned state) const
 {
     char const *more;
-    // a trick to mark as bspline if the node has no strength, we are going to use it later
-    // to show the appropiate messages. We cannot do it in any different way becasue the function is constant
-
+    //spanish: un truco para, si el nodo tiene fuerza, nos marca que es
+    //del tipo bspline, lo utilizaremos despues para mostras los mensajes apropiados
+    //no lo podemos hacer de otra forma al ser constante la funcion
     bool isBSpline = false;
     if( _parent->bsplineWeight != 0.0000)
         isBSpline = true;
@@ -621,8 +622,8 @@ void Node::move(Geom::Point const &new_pos)
     // move handles when the node moves.
     Geom::Point old_pos = position();
     Geom::Point delta = new_pos - position();
-
-    // save the previous node strength to apply it again once the node is moved 
+    //spanish: guardamos la fuerza anterior del nodo para reaplicarsela
+    //de nuevo una vez sea movido el nodo
     double oldPos = 0.0000;
     Node *n = this;
     if(_pm().isBSpline(false)){
@@ -637,8 +638,8 @@ void Node::move(Geom::Point const &new_pos)
     // if the node has a smooth handle after a line segment, it should be kept colinear
     // with the segment
     _fixNeighbors(old_pos, new_pos);
-
-    // move the affected handlers. First the node ones, later the adjoining ones.
+    //spanish: movemos los tiradores involucrados, primero los del nodo en cuestión
+    //y despues los de los nodos colindantes
     if(_pm().isBSpline(false)){
         _front.setPosition(_pm().BSplineHandleReposition(this->front(),oldPos));
         _back.setPosition(_pm().BSplineHandleReposition(this->back(),oldPos));
@@ -648,7 +649,8 @@ void Node::move(Geom::Point const &new_pos)
 
 void Node::transform(Geom::Affine const &m)
 {
-    // save the previous node strength to apply it again later when the node is moved 
+    //spanish: guardamos la fuerza anterior del nodo para reaplicarsela
+    //de nuevo una vez sea movido el nodo
     double oldPos = 0.0000;
     if(_pm().isBSpline(false)){
         oldPos = this->bsplineWeight;
@@ -661,8 +663,8 @@ void Node::transform(Geom::Affine const &m)
     /* Affine transforms keep handle invariants for smooth and symmetric nodes,
      * but smooth nodes at ends of linear segments and auto nodes need special treatment */
     _fixNeighbors(old_pos, position());
-
-    // move the involved handlers, first the node ones, later the adjoining ones 
+    //spanish: movemos los tiradores involucrados, primero los del nodo en cuestión
+    //y despues los de los nodos colindantes
     if(_pm().isBSpline(false)){
         _front.setPosition(_pm().BSplineHandleReposition(this->front(),oldPos));
         _back.setPosition(_pm().BSplineHandleReposition(this->back(),oldPos));
@@ -753,11 +755,9 @@ void Node::showHandles(bool v)
     if (!_back.isDegenerate()) {
         _back.setVisible(v);
     }
-
-    // define the node strength, depending on being or not bspline traced.
-    // every time we operate over these handlers in a trace bspline
-    // that strength needs to be updated.
-
+    //spanish: definimos la fuerza de los nodos,según sea o no trazado bspline.
+    //Cada vez que actuemos sobre dichos tiradores en un trazado
+    //bspline esta fuerza se tiene que actualizar
     this->bsplineWeight = 0.0000;
     if(_pm().isBSpline(false) && (!_front.isDegenerate() || !_back.isDegenerate())){
         if (!_front.isDegenerate()) {
@@ -868,8 +868,9 @@ void Node::setType(NodeType type, bool update_handles)
             break;
         default: break;
         }
-        /* in node type changes, about bspline traces, we can mantain them with 0.0000 power in border mode,
-           or we give them the default power in curve mode */
+        //spanish: en los cambios de tipo de nodo, sobre trazados bspline, 
+        //o bien los mantenemos con potencia 0.0000 en modo esquina
+        //o les damos la potencia por defecto en modo de curva
         if(_pm().isBSpline(false)){
             if(this->bsplineWeight !=0.0000) this->bsplineWeight = 0.3334;
             _front.setPosition(_pm().BSplineHandleReposition(this->front(),this->bsplineWeight));
@@ -1122,7 +1123,7 @@ void Node::_setState(State state)
         case STATE_CLICKED:
             mgr.setActive(_canvas_item, true);
             mgr.setPrelight(_canvas_item, false);
-            //this shows the handlers when selecting the nodes
+            //spanish: esto muestra los tiradores al seleccionar los nodos
             if(_pm().isBSpline(false)){
                 if(!this->back()->isDegenerate()){
                     _pm().BSplineHandlePosition(this->back());
@@ -1388,10 +1389,9 @@ Node *Node::nodeAwayFrom(Handle *h)
 
 Glib::ustring Node::_getTip(unsigned state) const
 {
-
-    /* if the node doesnt have strength, it marks it as bspline, we'll use it later
-       to show the appropiate messages. We cannot do it in any other way, because the
-       function is constant */
+    //spanish: un truco par, si el nodo tiene fuerza, nos marca que es
+    //del tipo bspline, lo utilizaremos despues para mostras los mensajes apropiados
+    //no lo podemos hacer de otra forma al ser constante la funcion
     bool isBSpline = false;
     if( this->bsplineWeight != 0.0000)
         isBSpline = true;
diff --git a/src/ui/tool/node.h b/src/ui/tool/node.h
index 4393446d9..b7d6951d0 100644
--- a/src/ui/tool/node.h
+++ b/src/ui/tool/node.h
@@ -187,7 +187,7 @@ public:
     bool isEndNode() const;
     Handle *front() { return &_front; }
     Handle *back()  { return &_back;  }
-    //strength value for each node
+    //spanish: creamos valor de potencia bspline asociado a cada nodo
     double bsplineWeight;
 
     /**
diff --git a/src/ui/tool/path-manipulator.cpp b/src/ui/tool/path-manipulator.cpp
index 1cc075603..a6689d93d 100644
--- a/src/ui/tool/path-manipulator.cpp
+++ b/src/ui/tool/path-manipulator.cpp
@@ -663,7 +663,7 @@ unsigned PathManipulator::_deleteStretch(NodeList::iterator start, NodeList::ite
         nl.erase(start);
         start = next;
     }
-    // if we are removing, we readjust the handlers
+    //spanish: si se borra, reajustamos los tiradores
     if(isBSpline(false)){
         double pos = 0.0000;
         if(start.prev()){
@@ -1182,7 +1182,7 @@ void PathManipulator::_createControlPointsFromGeometry()
     }
 }
 
-//determines if the trace has a bspline effect and the number of steps that it takes
+//spanish: determina si el trazado tiene efecto bspline y el numero de pasos que realiza
 int PathManipulator::BSplineGetSteps(){
 
     LivePathEffect::LPEBSpline *lpe_bsp = NULL;
@@ -1200,7 +1200,7 @@ int PathManipulator::BSplineGetSteps(){
     return steps;
 }
 
-// determines if the trace has bspline effect
+//spanish: determina si el trazado tiene efecto bspline
 bool PathManipulator::isBSpline(bool recalculate){
     static int BSplineSteps = this->BSplineGetSteps();
     if(recalculate){
@@ -1213,7 +1213,7 @@ bool PathManipulator::isBSpline(bool recalculate){
     return isBSpline;
 }
 
-// returns the corresponding strength to the position of a handler
+//spanish: devuelve la fuerza que le corresponderia a la posicón de un tirador
 double PathManipulator::BSplineHandlePosition(Handle *h){
     using Geom::X;
     using Geom::Y;
@@ -1231,13 +1231,13 @@ double PathManipulator::BSplineHandlePosition(Handle *h){
     return pos;
 }
 
-// moves the handler to the corresponding position
+//spanish: mueve el tirador a la posición que le corresponda
 Geom::Point PathManipulator::BSplineHandleReposition(Handle *h){
     double pos = this->BSplineHandlePosition(h);
     return BSplineHandleReposition(h,pos);
 }
 
-// moves the handler to the specified position
+//spanish: mueve el tirador a una posición específica
 Geom::Point PathManipulator::BSplineHandleReposition(Handle *h,double pos){
     using Geom::X;
     using Geom::Y;
@@ -1263,7 +1263,7 @@ Geom::Point PathManipulator::BSplineHandleReposition(Handle *h,double pos){
     return ret;
 }
 
-//moves the node handlers and its oposite handlers to the strength of its nodes  
+//spanish: mueve los tiradores del nodo y sus tiradores opuestos a la potencia de sus nodos
 void PathManipulator::BSplineNodeHandlesReposition(Node *n){
     Node * nextNode = n->nodeToward(n->front());
     Node * prevNode = n->nodeToward(n->back());
diff --git a/src/ui/tools/freehand-base.cpp b/src/ui/tools/freehand-base.cpp
index 40a257de9..cb6111bd5 100644
--- a/src/ui/tools/freehand-base.cpp
+++ b/src/ui/tools/freehand-base.cpp
@@ -252,7 +252,7 @@ static void spdc_check_for_and_apply_waiting_LPE(FreehandBase *dc, SPItem *item,
         if (prefs->getInt(tool_name(dc) + "/freehand-mode", 0) == 1) {
             Effect::createAndApply(SPIRO, dc->desktop->doc(), item);
         }
-        //add the bspline node in the waiting effects
+        //spanish: añadimos el modo bspline a los efectos en espera
         if (prefs->getInt(tool_name(dc) + "/freehand-mode", 0) == 2) {
             Effect::createAndApply(BSPLINE, dc->desktop->doc(), item);
         }
@@ -496,9 +496,9 @@ void spdc_concat_colors_and_flush(FreehandBase *dc, gboolean forceclosed)
     dc->blue2_curve->reset();
     sp_canvas_bpath_set_bpath(SP_CANVAS_BPATH(dc->blue2_bpath), NULL);
 
-    /* if c is empty, it might be that the user was trying to continue an existing curve and cancelled.
-       if this is the case and we are in bspline or spirolive the previous curve needs to be selected again because
-       we modify it when continuing through an anchor.     */
+    //spanish: si c esta vacio, puede ser que se haya tratado de contnuar una curva existente
+    //y se haya cancelado. Si es asi y el modo es bspline o spirolive la curva previa necesita volver a ser seleccionada
+    //porque la modificamos al continuar por un anchor
     if (c->is_empty()) {
         if(prefs->getInt(tool_name(dc) + "/freehand-mode", 0) == 1 || prefs->getInt(tool_name(dc) + "/freehand-mode", 0) == 2){
             SPDesktop *desktop = dc->desktop;
@@ -527,10 +527,8 @@ void spdc_concat_colors_and_flush(FreehandBase *dc, gboolean forceclosed)
     {
         // We hit bot start and end of single curve, closing paths
         dc->desktop->messageStack()->flash(Inkscape::NORMAL_MESSAGE, _("Closing path."));
-
-        /* if we are in bspline or spirolive mode, the continuation and ending curve are updated when continuing or ending the curve in an anchor.
-           this causes that the original function doesn't detect if it's the same curve in case the curves have multiples parts -shift- and
-           close incorrectly one of the parts */
+        //spanish: si estamos en modo bspline o spirolive, la curva de continuación y finalización es actualizada al continuar o finalizar la curva en un anchor
+        //esto proboca que la función original no detecte si es la misma curva en el caso de curvas con multiples partes -shift- y cierre de manera erronea una de las partes
         if(prefs->getInt(tool_name(dc) + "/freehand-mode", 0) == 1 || 
            prefs->getInt(tool_name(dc) + "/freehand-mode", 0) == 2){
             if (dc->sa->start && !(dc->sa->curve->is_closed()) ) {
@@ -549,8 +547,8 @@ void spdc_concat_colors_and_flush(FreehandBase *dc, gboolean forceclosed)
             c->unref();
             dc->sa->curve->closepath_current();
         }
-
-        //if the curve has an bspline or spiro LPE, we execute spdc_flush_white, passing the necessary starting curve.
+        //spanish: Si la curva tiene un LPE del tipo bspline o spiro ejecutamos spdc_flush_white
+        //pasándole la curva de inicio necesaria
         if(prefs->getInt(tool_name(dc) + "/freehand-mode", 0) == 1 || 
            prefs->getInt(tool_name(dc) + "/freehand-mode", 0) == 2){
             dc->white_curves = g_slist_remove(dc->white_curves, dc->sa->curve);
@@ -681,8 +679,9 @@ SPDrawAnchor *spdc_test_inside(FreehandBase *dc, Geom::Point p)
         }
     }
 
-    /* modify the anchoring curve so it is equal to the starting curve. 
-       this curve is modified when it's modified and we need them to be equal to the closing curve */
+    //spanish: modificamos la curva de anclaje para que sea igual que la curva de inicio.
+    //esta curva fue modificada al continuar la curva y necesitamos que sea igual que la curva en
+    //la que cerramos el trazado.
     Inkscape::Preferences *prefs = Inkscape::Preferences::get();
     if((prefs->getInt(tool_name(dc) + "/freehand-mode", 0) == 1 || 
         prefs->getInt(tool_name(dc) + "/freehand-mode", 0) == 2) && 
diff --git a/src/ui/tools/node-tool.h b/src/ui/tools/node-tool.h
index 42f89cd1c..168ec995a 100644
--- a/src/ui/tools/node-tool.h
+++ b/src/ui/tools/node-tool.h
@@ -14,8 +14,7 @@
 #include <boost/ptr_container/ptr_map.hpp>
 #include <glib.h>
 #include "ui/tools/tool-base.h"
-
-// we need it to call it from Live Effect
+//spanish: lo necesitamos para llamarlo desde el Live Effect
 #include "selection.h"
 
 namespace Inkscape {
diff --git a/src/ui/tools/pen-tool.cpp b/src/ui/tools/pen-tool.cpp
index e3bbc72b1..ad77fcb53 100644
--- a/src/ui/tools/pen-tool.cpp
+++ b/src/ui/tools/pen-tool.cpp
@@ -42,7 +42,7 @@
 #include "context-fns.h"
 #include "tools-switch.h"
 #include "ui/control-manager.h"
-// we include the necessary files for BSpline & Spiro
+//spanish: incluimos los archivos necesarios para las BSpline y Spiro
 #include "live_effects/effect.h"
 #include "live_effects/lpeobject.h"
 #include "live_effects/lpeobject-reference.h"
@@ -166,7 +166,7 @@ PenTool::~PenTool() {
 void PenTool::setPolylineMode() {
     Inkscape::Preferences *prefs = Inkscape::Preferences::get();
     guint mode = prefs->getInt("/tools/freehand/pen/freehand-mode", 0);
-    // change the nodes to make space for bspline mode
+    //spanish: cambiamos los modos para dar cabida al modo bspline
     this->polylines_only = (mode == 3 || mode == 4);
     this->polylines_paraxial = (mode == 4);
     //we call the function which defines the Spiro modes and the BSpline
@@ -178,7 +178,7 @@ void PenTool::setPolylineMode() {
 *.Set the mode of draw spiro, and bsplines
 */
 void PenTool::_pen_context_set_mode(guint mode) {
-    // define the nodes
+    //spanish: definimos los modos
     this->spiro = (mode == 1);
     this->bspline = (mode == 2);
 }
@@ -386,7 +386,7 @@ gint PenTool::_handleButtonPress(GdkEventButton const &bevent) {
     if(bevent.button != 3 && (this->spiro || this->bspline) && this->npoints > 0 && this->p[0] == this->p[3]){
         this->state = PenTool::STOP;
         if( anchor && anchor == this->sa && this->green_curve->is_empty()){
-            //remove the following line to avoid having one node on top of another
+            //spanish Borrar siguiente linea para evitar un nodo encima de otro
             _finishSegment(event_dt, bevent.state);
             _finish( FALSE);
             return TRUE;
@@ -512,7 +512,7 @@ gint PenTool::_handleButtonPress(GdkEventButton const &bevent) {
                             }
                         }
 
-                        // avoid the creation of a control point so a node is created in the release event
+                        //spanish: evitamos la creación de un punto de control para que se cree el nodo en el evento de soltar
                         this->state = (this->spiro || this->bspline || this->polylines_only) ? PenTool::POINT : PenTool::CONTROL;
 
                         ret = TRUE;
@@ -705,7 +705,7 @@ gint PenTool::_handleMotionNotify(GdkEventMotion const &mevent) {
         default:
             break;
     }
-    // calls the function "bspline_spiro_motion" when the mouse starts or stops moving
+    //spanish: lanzamos la función "bspline_spiro_motion" al moverse el ratón o cuando se para.
     if(this->bspline){
         this->_bspline_spiro_color();
         this->_bspline_spiro_motion(mevent.state & GDK_SHIFT_MASK);
@@ -743,7 +743,9 @@ gint PenTool::_handleButtonRelease(GdkEventButton const &revent) {
         // Test whether we hit any anchor.
 
         SPDrawAnchor *anchor = spdc_test_inside(this, event_w);
-        // if we try to create a node in the same place as another node, we skip
+        //with this we avoid creating a new point over the existing one
+        //spanish: si intentamos crear un nodo en el mismo sitio que el origen, paramos.
+
         if((!anchor || anchor == this->sa) && (this->spiro || this->bspline) && this->npoints > 0 && this->p[0] == this->p[3]){
             return TRUE;
         }
@@ -758,7 +760,7 @@ gint PenTool::_handleButtonRelease(GdkEventButton const &revent) {
                                 p = anchor->dp;
                             }
                             this->sa = anchor;
-                            // continue the existing curve
+                            //spanish: continuamos una curva existente
                             if (anchor) {
                                 if(this->bspline || this->spiro){
                                     this->_bspline_spiro_start_anchor(revent.state & GDK_SHIFT_MASK);;
@@ -788,7 +790,7 @@ gint PenTool::_handleButtonRelease(GdkEventButton const &revent) {
                             this->_endpointSnap(p, revent.state);
                         }
                         this->_finishSegment(p, revent.state);
-                        // hude the guide of the penultimate node when closing the curve
+                        //spanish: ocultamos la guia del penultimo nodo al cerrar la curva
                         if(this->spiro){
                             sp_canvas_item_hide(this->c1);
                         }
@@ -815,7 +817,7 @@ gint PenTool::_handleButtonRelease(GdkEventButton const &revent) {
                     case PenTool::CLOSE:
                         this->_endpointSnap(p, revent.state);
                         this->_finishSegment(p, revent.state);
-                        // hide the penultimate node guide when closing the curve
+                        //spanish: ocultamos la guia del penultimo nodo al cerrar la curva
                         if(this->spiro){
                             sp_canvas_item_hide(this->c1);
                         }
@@ -906,7 +908,7 @@ void PenTool::_redrawAll() {
     sp_canvas_bpath_set_bpath(SP_CANVAS_BPATH(this->red_bpath), this->red_curve);
 
     // handles
-    // hide the handlers in bspline and spiro modes
+    //spanish: ocultamos los tiradores en modo bspline y spiro
     if (this->p[0] != this->p[1] && !this->spiro && !this->bspline) {
         SP_CTRL(this->c1)->moveto(this->p[1]);
         this->cl1->setCoords(this->p[0], this->p[1]);
@@ -920,7 +922,7 @@ void PenTool::_redrawAll() {
     Geom::Curve const * last_seg = this->green_curve->last_segment();
     if (last_seg) {
         Geom::CubicBezier const * cubic = dynamic_cast<Geom::CubicBezier const *>( last_seg );
-        // hide the handlers in bspline and spiro modes
+        //spanish: ocultamos los tiradores en modo bspline y spiro
         if ( cubic &&
              (*cubic)[2] != this->p[0] && !this->spiro && !this->bspline )
         {
@@ -935,8 +937,9 @@ void PenTool::_redrawAll() {
         }
     }
 
-    // simply redraw the spiro. because its a redrawing, we don't call the global function, 
-    // but we call the redrawing at the ending.
+    //spanish: simplemente redibujamos la spiro.
+    //como es un redibujo simplemente no llamamos a la función global sino al final de esta
+    //Lanzamos solamente el redibujado
      this->_bspline_spiro_build();
 }
 
@@ -966,12 +969,12 @@ void PenTool::_lastpointMoveScreen(gdouble x, gdouble y) {
 }
 
 void PenTool::_lastpointToCurve() {
-    // avoid that if the "red_curve" contains only two points ( rect ), it doesn't stop here.
+    //spanish: evitamos que si la "red_curve" tiene solo dos puntos -recta- no se pare aqui.
     if (this->npoints != 5 && !this->spiro && !this->bspline)
         return;
     Geom::CubicBezier const * cubic;
     this->p[1] = this->red_curve->last_segment()->initialPoint() + (1./3)* (Geom::Point)(this->red_curve->last_segment()->finalPoint() - this->red_curve->last_segment()->initialPoint());
-    //modificate the last segment of the green curve so it creates the type of node we need
+    //spanish: modificamos el último segmento de la curva verde para que forme el tipo de nodo que deseamos
     if(this->spiro||this->bspline){
         if(!this->green_curve->is_empty()){
             Geom::Point A(0,0);
@@ -1009,7 +1012,7 @@ void PenTool::_lastpointToCurve() {
                 this->green_curve->append_continuous(previous, 0.0625);
             }
         }
-        //if the last node is an union with another curve
+        //spanish: si el último nodo es una union con otra curva
         if(this->green_curve->is_empty() && this->sa && !this->sa->curve->is_empty()){
             this->_bspline_spiro_start_anchor(false);
         }
@@ -1020,11 +1023,11 @@ void PenTool::_lastpointToCurve() {
 
 
 void PenTool::_lastpointToLine() {
-    // avoid that if the "red_curve" contains only two points ( rect) it doesn't stop here.
+    //spanish: evitamos que si la "red_curve" tiene solo dos puntos -recta- no se pare aqui.
     if (this->npoints != 5 && !this->bspline)
         return;
 
-    // modify the last segment of the green curve so the type of node we want is created.
+    //spanish: modificamos el último segmento de la curva verde para que forme el tipo de nodo que deseamos
     if(this->spiro || this->bspline){
         if(!this->green_curve->is_empty()){
             Geom::Point A(0,0);
@@ -1056,7 +1059,7 @@ void PenTool::_lastpointToLine() {
                 this->green_curve->append_continuous(previous, 0.0625);
             }
         }
-        // if the last node is an union with another curve
+        //spanish: si el último nodo es una union con otra curva
         if(this->green_curve->is_empty() && this->sa && !this->sa->curve->is_empty()){
             this->_bspline_spiro_start_anchor(true);
         }
@@ -1245,7 +1248,7 @@ gint PenTool::_handleKeyPress(GdkEvent *event) {
                     this->p[1] = this->p[0];
                 }
 
-                // asign the value in a third of the distance of the last segment.
+                //spanish: asignamos el valor a un tercio de distancia del último segmento.
                 if(this->bspline){
                     this->p[1] = this->p[0] + (1./3)*(this->p[3] - this->p[0]);
                 }
@@ -1255,7 +1258,7 @@ gint PenTool::_handleKeyPress(GdkEvent *event) {
                                      : this->p[3]));
                 
                 this->npoints = 2;
-                // delete the last segment of the green curve
+                //spanish: eliminamos el último segmento de la curva verde
                 if( this->green_curve->get_segment_count() == 1){
                     this->npoints = 5;
                     if (this->green_bpaths) {
@@ -1267,7 +1270,7 @@ gint PenTool::_handleKeyPress(GdkEvent *event) {
                 }else{
                     this->green_curve->backspace();
                 }
-                // assign the value of this->p[1] to the oposite of the green line last segment 
+                //spanish: asignamos el valor de this->p[1] a el opuesto de el ultimo segmento de la línea verde
                 if(this->spiro){
                     cubic = dynamic_cast<Geom::CubicBezier const *>(this->green_curve->last_segment());
                     if ( cubic ) {
@@ -1282,8 +1285,7 @@ gint PenTool::_handleKeyPress(GdkEvent *event) {
                 this->state = PenTool::POINT;
                 this->_setSubsequentPoint(pt, true);
                 pen_last_paraxial_dir = !pen_last_paraxial_dir;
-
-                //redraw
+                //spanish: redibujamos
                 this->_bspline_spiro_build();
                 ret = TRUE;
             }
@@ -1358,7 +1360,9 @@ void PenTool::_setAngleDistanceStatusMessage(Geom::Point const p, int pc_point_t
     g_string_free(dist, FALSE);
 }
 
-// this function changes the colors red, green and blue making them transparent or not, depending on if spiro is being used.
+
+
+//spanish: esta función cambia los colores rojo,verde y azul haciendolos transparentes o no en función de si se usa spiro
 void PenTool::_bspline_spiro_color()
 {
     bool remake_green_bpaths = false;
@@ -1732,7 +1736,8 @@ void PenTool::_bspline_spiro_end_anchor_off()
     }
 }
 
-//prepares the curves for its transformation into BSpline curve.
+
+//spanish: preparates the curves for its trasformation into BSline curves.
 void PenTool::_bspline_spiro_build()
 {
     if(!this->spiro && !this->bspline)
@@ -1761,7 +1766,7 @@ void PenTool::_bspline_spiro_build()
     }
 
     if(!curve->is_empty()){
-        // close the curve if the final points of the curve are close enough
+        //spanish: cerramos la curva si estan cerca los puntos finales de la curva
         if(Geom::are_near(curve->first_path()->initialPoint(), curve->last_path()->finalPoint())){
             curve->closepath_current();
         }
@@ -1800,7 +1805,7 @@ void PenTool::_bspline_spiro_build()
 
 void PenTool::_bspline_doEffect(SPCurve * curve)
 {
-    // commenting the function doEffect in src/live_effects/lpe-bspline.cpp
+    //spanish: comentado en funcion "doEffect" de src/live_effects/lpe-bspline.cpp
     if(curve->get_segment_count() < 2)
         return;
     Geom::PathVector const original_pathv = curve->get_pathvector();
@@ -1940,7 +1945,7 @@ void PenTool::_bspline_doEffect(SPCurve * curve)
 }
 
 //Spiro function cloned from lpe-spiro.cpp
-// commenting the function "doEffect" from src/live_effects/lpe-spiro.cpp
+//spanish: comentado en funcion "doEffect" de src/live_effects/lpe-spiro.cpp
 void PenTool::_spiro_doEffect(SPCurve * curve)
 {
     using Geom::X;
@@ -2173,7 +2178,7 @@ void PenTool::_finish(gboolean const closed) {
 
     desktop->messageStack()->flash(Inkscape::NORMAL_MESSAGE, _("Drawing finished"));
 
-    // cancelate line without a created segment
+    //spanish para cancelar linea sin un segmento creado
     this->red_curve->reset();
     spdc_concat_colors_and_flush(this, closed);
     this->sa = NULL;
diff --git a/src/ui/tools/pen-tool.h b/src/ui/tools/pen-tool.h
index 95565abc9..88e528b22 100644
--- a/src/ui/tools/pen-tool.h
+++ b/src/ui/tools/pen-tool.h
@@ -49,7 +49,7 @@ public:
 
     bool polylines_only;
     bool polylines_paraxial;
-    // propiety which saves if Spiro mode is active or not
+    //spanish: propiedad que guarda si el modo Spiro está activo o no
     bool spiro;
     bool bspline;
     int num_clicks;
@@ -88,29 +88,29 @@ private:
 	gint _handleButtonRelease(GdkEventButton const &revent);
 	gint _handle2ButtonPress(GdkEventButton const &bevent);
 	gint _handleKeyPress(GdkEvent *event);
-    //adds spiro & bspline modes
+    //spanish: añade los modos spiro y bspline
     void _pen_context_set_mode(guint mode);
-    //this function changes the colors red, green and blue making them transparent or not depending on if the function uses spiro
+    //spanish: esta función cambia los colores rojo,verde y azul haciendolos transparentes o no en función de si se usa spiro
     void _bspline_spiro_color();
-    //creates a node in bspline or spiro modes
+    //spanish: crea un nodo en modo bspline o spiro
     void _bspline_spiro(bool shift);
-    //creates a node in bspline or spiro modes
+    //spanish: crea un nodo de modo spiro o bspline
     void _bspline_spiro_on();
-    //creates a CUSP node
+    //spanish: crea un nodo de tipo CUSP
     void _bspline_spiro_off();
-    //continues the existing curve in bspline or spiro mode
+    //spanish: continua una curva existente en modo bspline o spiro
     void _bspline_spiro_start_anchor(bool shift);
-    //continues the existing curve with the union node in bspline or spiro modes
+    //spanish: continua una curva exsitente con el nodo de union en modo bspline o spiro
     void _bspline_spiro_start_anchor_on();
-    //continues an existing curve with the union node in CUSP mode
+    //spanish: continua una curva existente con el nodo de union en modo CUSP
     void _bspline_spiro_start_anchor_off();
-    //modifies the "red_curve" when it detects movement
+    //spanish: modifica la "red_curve" cuando se detecta movimiento
     void _bspline_spiro_motion(bool shift);
-    //closes the curve with the last node in bspline or spiro mode
+    //spanish: cierra la curva con el último nodo en modo bspline o spiro
     void _bspline_spiro_end_anchor_on();
-    //closes the curve with the last node in CUSP mode
+    //spanish: cierra la curva con el último nodo en modo CUSP
     void _bspline_spiro_end_anchor_off();
-    //CHECK: join all the curves "in game" and we call doEffect function
+    //spanish: unimos todas las curvas en juego y llamamos a la función doEffect.
     void _bspline_spiro_build();
     //function bspline cloned from lpe-bspline.cpp
     void _bspline_doEffect(SPCurve * curve);
diff --git a/src/ui/tools/pencil-tool.cpp b/src/ui/tools/pencil-tool.cpp
index 1ccdee637..bd50672af 100644
--- a/src/ui/tools/pencil-tool.cpp
+++ b/src/ui/tools/pencil-tool.cpp
@@ -685,7 +685,7 @@ void PencilTool::_interpolate() {
         Inkscape::Preferences *prefs = Inkscape::Preferences::get();
         guint mode = prefs->getInt("/tools/freehand/pencil/freehand-mode", 0);
         for (int c = 0; c < n_segs; c++) {
-            // if we are in BSpline we modify the trace to create adhoc nodes 
+            //spanish: si el modo es BSpline modificamos para que el trazado cree los nodos adhoc
             if(mode == 2){
                 Geom::Point BP = b[4*c+0] + (1./3)*(b[4*c+3] - b[4*c+0]);
                 BP = Geom::Point(BP[X] + 0.0001,BP[Y] + 0.0001);
@@ -835,7 +835,7 @@ void PencilTool::_fitAndSplit() {
         this->red_curve->moveto(b[0]);
         using Geom::X;
         using Geom::Y;
-            // if we are in BSpline we modify the trace to create adhoc nodes
+        //spanish: si el modo es BSpline modificamos para que el trazado cree los nodos adhoc
         Inkscape::Preferences *prefs = Inkscape::Preferences::get();
         guint mode = prefs->getInt("/tools/freehand/pencil/freehand-mode", 0);
         if(mode == 2){