**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
case GRADIENT_INTERPOLATION_LINEAR:
layer=get_canvas_interface()->add_layer_to("linear_gradient",canvas,depth);
case GRADIENT_INTERPOLATION_LINEAR:
layer=get_canvas_interface()->add_layer_to("linear_gradient",canvas,depth);
layer->set_param("p1",p1);
get_canvas_interface()->signal_layer_param_changed()(layer,"p1");
layer->set_param("p2",p2);
layer->set_param("p1",p1);
get_canvas_interface()->signal_layer_param_changed()(layer,"p1");
layer->set_param("p2",p2);
layer->set_param("center",p1);
get_canvas_interface()->signal_layer_param_changed()(layer,"center");
layer->set_param("radius",(p2-p1).mag());
layer->set_param("center",p1);
get_canvas_interface()->signal_layer_param_changed()(layer,"center");
layer->set_param("radius",(p2-p1).mag());
layer->set_param("center",p1);
get_canvas_interface()->signal_layer_param_changed()(layer,"center");
{
layer->set_param("center",p1);
get_canvas_interface()->signal_layer_param_changed()(layer,"center");
{
layer->set_param("center",p1);
get_canvas_interface()->signal_layer_param_changed()(layer,"center");
layer->set_param("radius",(p2-p1).mag());
layer->set_param("center",p1);
get_canvas_interface()->signal_layer_param_changed()(layer,"center");
layer->set_param("radius",(p2-p1).mag());
point2_duck->set_point(get_work_area()->snap_point_to_grid(event.pos));
get_work_area()->queue_draw();
return Smach::RESULT_ACCEPT;
point2_duck->set_point(get_work_area()->snap_point_to_grid(event.pos));
get_work_area()->queue_draw();
return Smach::RESULT_ACCEPT;