/* === S Y N F I G ========================================================= */
/*! \file bevel.h
** \brief Header file for implementation of the "Bevel" layer
**
** $Id$
**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
** Copyright (c) 2008 Chris Moore
** Copyright (c) 2012-2013 Carlos López
**
** 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 ======================================================= */
#ifndef __SYNFIG_LAYER_BEVEL_H__
#define __SYNFIG_LAYER_BEVEL_H__
/* -- H E A D E R S --------------------------------------------------------- */
#include <synfig/layers/layer_composite_fork.h>
#include <synfig/color.h>
#include <synfig/vector.h>
#include <synfig/blur.h>
#include <synfig/angle.h>
namespace synfig
{
namespace modules
{
namespace lyr_std
{
class Layer_Bevel : public Layer_CompositeFork
{
SYNFIG_LAYER_MODULE_EXT
private:
//!Parameter: (int) type of blur to use
ValueBase param_type;
//!Parameter: (Real) amount of blur
ValueBase param_softness;
//!Parameter: (Color) light color
ValueBase param_color1;
//!Parameter: (Color) dark color
ValueBase param_color2;
//!Parameter: (Angle) angle of the light source
ValueBase param_angle;
//!Parameter: (Real) depth of the bevel
ValueBase param_depth;
//!Parameter: (bool) use luma
ValueBase param_use_luma;
//!Parameter: (bool) solid
ValueBase param_solid;
Vector offset;
Vector offset45;
void calc_offset();
public:
Layer_Bevel();
virtual bool set_param(const String ¶m, const ValueBase &value);
virtual ValueBase get_param(const String ¶m)const;
virtual Color get_color(Context context, const Point &pos)const;
virtual bool accelerated_render(Context context,Surface *surface,int quality, const RendDesc &renddesc, ProgressCallback *cb)const;
virtual bool accelerated_cairorender(Context context, cairo_t *cr,int quality, const RendDesc &renddesc, ProgressCallback *cb)const;
virtual Rect get_full_bounding_rect(Context context)const;
virtual Vocab get_param_vocab()const;
virtual bool reads_context()const { return true; }
protected:
virtual RendDesc get_sub_renddesc_vfunc(const RendDesc &renddesc) const;
virtual rendering::Task::Handle build_rendering_task_vfunc(Context context) const;
}; // END of class Layer_Bevel
}; // END of namespace lyr_std
}; // END of namespace modules
}; // END of namespace synfig
/* -- E X T E R N S --------------------------------------------------------- */
/* -- E N D ----------------------------------------------------------------- */
#endif