X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftags%2Fsynfig_0_61_03%2Fsynfig-core%2Fsrc%2Fsynfig%2Flayer_shape.h;fp=synfig-core%2Ftags%2Fsynfig_0_61_03%2Fsynfig-core%2Fsrc%2Fsynfig%2Flayer_shape.h;h=0e9dae1fbfecbb91b4bb674ec997a117404a8cc4;hb=2362dce2bb8c6a5fd5f3bd049975c3d89411f5d3;hp=0000000000000000000000000000000000000000;hpb=6f41e88a004056081fbf3e45c4eb9780cc08cd91;p=synfig.git diff --git a/synfig-core/tags/synfig_0_61_03/synfig-core/src/synfig/layer_shape.h b/synfig-core/tags/synfig_0_61_03/synfig-core/src/synfig/layer_shape.h new file mode 100644 index 0000000..0e9dae1 --- /dev/null +++ b/synfig-core/tags/synfig_0_61_03/synfig-core/src/synfig/layer_shape.h @@ -0,0 +1,118 @@ +/* === S Y N F I G ========================================================= */ +/*! \file layer_shape.h +** \brief Template Header +** +** $Id: layer_shape.h,v 1.2 2005/01/24 03:08:18 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 +*/ +/* ========================================================================= */ + +/* === S T A R T =========================================================== */ + +#ifndef __SYNFIG_LAYER_SHAPE_H +#define __SYNFIG_LAYER_SHAPE_H + +/* === H E A D E R S ======================================================= */ + +#include "layer_composite.h" +#include "color.h" +#include "vector.h" +#include "blur.h" + +#include + +/* === M A C R O S ========================================================= */ + +/* === T Y P E D E F S ===================================================== */ + +/* === C L A S S E S & S T R U C T S ======================================= */ + +namespace synfig { + +/*! \class Layer_Shape +** \beief writeme */ +class Layer_Shape : public Layer_Composite, public Layer_NoDeform +{ + SYNFIG_LAYER_MODULE_EXT + +private: + + //internal cacheing + struct Intersector; + Intersector *edge_table; + + //exported data + Color color; + + Point offset; + bool invert; + bool antialias; + + int blurtype; + Real feather; + + std::vector< char > bytestream; + + //for use in creating the bytestream + int lastbyteop; + int lastoppos; + +protected: + + Layer_Shape(const Real &a = 1.0, const Color::BlendMethod m = Color::BLEND_COMPOSITE); + +public: + + ~Layer_Shape(); + + //! Clears out any data + /*! Also clears out the Intersector + */ + void clear(); + //void sync(); + + void move_to(Real x, Real y); + void line_to(Real x, Real y); + void conic_to(Real x1, Real y1, Real x, Real y); + void conic_to_smooth(Real x, Real y); //x1,y1 derived from current tangent + void curve_to(Real x1, Real y1, Real x2, Real y2, Real x, Real y); + void curve_to_smooth(Real x2, Real y2, Real x, Real y); //x1,y1 derived from current tangent + void close(); + void endpath(); + + virtual bool set_param(const String & param, const synfig::ValueBase &value); + virtual ValueBase get_param(const String & param)const; + + virtual Vocab get_param_vocab()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 synfig::Layer::Handle hit_check(synfig::Context context, const synfig::Point &point)const; + virtual Rect get_bounding_rect()const; + +private: + class PolySpan; + bool render_polyspan(Surface *surface,PolySpan &polyspan, + Color::BlendMethod method,Color::value_type amount)const; + bool render_polyspan(etl::surface *surface,PolySpan &polyspan)const; + virtual bool render_shape(Surface *surface,bool useblend,int quality,const RendDesc &renddesc, ProgressCallback *cb)const; + virtual bool render_shape(etl::surface *surface,int quality,const RendDesc &renddesc, ProgressCallback *cb)const; +}; // END of Layer_Shape + +}; // END of namespace synfig +/* === E N D =============================================================== */ + +#endif