+++ /dev/null
-/* === S Y N F I G ========================================================= */
-/*! \file blinepointtangentsplit.cpp
-** \brief Template File
-**
-** $Id: blinepointtangentsplit.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $
-**
-** \legal
-** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-**
-** This package is free software; you can redistribute it and/or
-** modify it under the terms of the GNU General Public License as
-** published by the Free Software Foundation; either version 2 of
-** the License, or (at your option) any later version.
-**
-** This package is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-** General Public License for more details.
-** \endlegal
-*/
-/* ========================================================================= */
-
-/* === H E A D E R S ======================================================= */
-
-#ifdef USING_PCH
-# include "pch.h"
-#else
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "blinepointtangentsplit.h"
-#include "valuedescset.h"
-
-#include "activepointset.h"
-#include "activepointadd.h"
-
-#include "valuedescconnect.h"
-#include <synfigapp/canvasinterface.h>
-
-#endif
-
-using namespace std;
-using namespace etl;
-using namespace synfig;
-using namespace synfigapp;
-using namespace Action;
-
-/* === M A C R O S ========================================================= */
-
-ACTION_INIT(Action::BLinePointTangentSplit);
-ACTION_SET_NAME(Action::BLinePointTangentSplit,"bline_point_tangent_split");
-ACTION_SET_LOCAL_NAME(Action::BLinePointTangentSplit,_("Split Tangents"));
-ACTION_SET_TASK(Action::BLinePointTangentSplit,"split");
-ACTION_SET_CATEGORY(Action::BLinePointTangentSplit,Action::CATEGORY_VALUENODE);
-ACTION_SET_PRIORITY(Action::BLinePointTangentSplit,0);
-ACTION_SET_VERSION(Action::BLinePointTangentSplit,"0.0");
-ACTION_SET_CVS_ID(Action::BLinePointTangentSplit,"$Id: blinepointtangentsplit.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $");
-
-/* === G L O B A L S ======================================================= */
-
-/* === P R O C E D U R E S ================================================= */
-
-/* === M E T H O D S ======================================================= */
-
-Action::BLinePointTangentSplit::BLinePointTangentSplit()
-{
- time=(Time::begin()-1);
- set_dirty(true);
-}
-
-Action::ParamVocab
-Action::BLinePointTangentSplit::get_param_vocab()
-{
- ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
-
- ret.push_back(ParamDesc("value_node",Param::TYPE_VALUENODE)
- .set_local_name(_("ValueNode of BLinePoint"))
- );
-
- ret.push_back(ParamDesc("time",Param::TYPE_TIME)
- .set_local_name(_("Time"))
- );
-
- return ret;
-}
-
-bool
-Action::BLinePointTangentSplit::is_canidate(const ParamList &x)
-{
- if(canidate_check(get_param_vocab(),x))
- {
- ValueNode_Composite::Handle value_node;
- value_node=ValueNode_Composite::Handle::cast_dynamic(x.find("value_node")->second.get_value_node());
- if(!value_node || value_node->get_type()!=ValueBase::TYPE_BLINEPOINT)
- return false;
- synfig::Time time(x.find("time")->second.get_time());
- if((*value_node->get_link("split"))(time).get(bool())==true)
- return false;
- return true;
- }
- return false;
-}
-
-bool
-Action::BLinePointTangentSplit::set_param(const synfig::String& name, const Action::Param ¶m)
-{
- if(name=="value_node" && param.get_type()==Param::TYPE_VALUENODE)
- {
- value_node=value_node.cast_dynamic(param.get_value_node());
-
- return (bool)(value_node);
- }
- if(name=="time" && param.get_type()==Param::TYPE_TIME)
- {
- time=param.get_time();
-
- return true;
- }
-
- return Action::CanvasSpecific::set_param(name,param);
-}
-
-bool
-Action::BLinePointTangentSplit::is_ready()const
-{
- if(!value_node)
- synfig::error("Missing or bad value_node");
-
- if(time==(Time::begin()-1))
- synfig::error("Missing time");
-
- if(!value_node || time==(Time::begin()-1))
- return false;
- return Action::CanvasSpecific::is_ready();
-}
-
-void
-Action::BLinePointTangentSplit::prepare()
-{
- clear();
-
- Action::Handle action;
-
- {
- action=Action::create("value_desc_set");
- if(!action)
- throw Error(_("Couldn't find action \"value_desc_set\""));
-
- action->set_param("canvas",get_canvas());
- action->set_param("canvas_interface",get_canvas_interface());
- action->set_param("value_desc",ValueDesc(value_node,3));
- action->set_param("time",time);
- action->set_param("new_value",synfig::ValueBase(true));
-
- assert(action->is_ready());
- if(!action->is_ready())
- throw Error(Error::TYPE_NOTREADY);
-
- add_action(action);
- }
- {
- action=Action::create("value_desc_set");
- if(!action)
- throw Error(_("Couldn't find action \"value_desc_set\""));
-
- action->set_param("canvas",get_canvas());
- action->set_param("canvas_interface",get_canvas_interface());
- action->set_param("value_desc",ValueDesc(value_node,5));
- action->set_param("time",time);
- action->set_param("new_value",(*value_node->get_link("t1"))(time));
-
- assert(action->is_ready());
- if(!action->is_ready())
- throw Error(Error::TYPE_NOTREADY);
-
- add_action(action);
- }
-
-}
projects / synfig.git / blobdiff