Remove .gitignore do nothing is ignored.

[synfig.git] / synfig-core / trunk / src / synfig / layer_shape.h

diff --git a/synfig-core/trunk/src/synfig/layer_shape.h b/synfig-core/trunk/src/synfig/layer_shape.h
index 0e9dae1..1b20d52 100644 (file)
--- a/synfig-core/trunk/src/synfig/layer_shape.h
+++ b/synfig-core/trunk/src/synfig/layer_shape.h
@@ -1,11 +1,12 @@
 /* === S Y N F I G ========================================================= */
 /*!    \file layer_shape.h
-**     \brief Template Header
+**     \brief Header file for implementation of the "Shape" layer
 **
-**     $Id: layer_shape.h,v 1.2 2005/01/24 03:08:18 darco Exp $
+**     $Id$
 **
 **     \legal
 **     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**     Copyright (c) 2007-2008 Chris Moore
 **
 **     This package is free software; you can redistribute it and/or
 **     modify it under the terms of the GNU General Public License as
@@ -41,31 +42,40 @@
 /* === C L A S S E S & S T R U C T S ======================================= */
 
 namespace synfig {
-       
+
 /*!    \class Layer_Shape
-**     \beief writeme                  */
+**     \brief writeme                  */
 class Layer_Shape : public Layer_Composite, public Layer_NoDeform
 {
        SYNFIG_LAYER_MODULE_EXT
-       
+
+       enum WindingStyle
+       {
+           WINDING_NON_ZERO=0,                 //!< less than -1 --> 1;  -1 --> 1;   0 --> 0;   1 --> 1;  greater than 1 --> 1
+           WINDING_EVEN_ODD=1,                 //!< add or subtract multiples of 2 to get into range -1:1, then as above
+
+           WINDING_END=2                               //!< \internal
+       };
+
 private:
-       
-       //internal cacheing
+
+       //internal caching
        struct Intersector;
        Intersector     *edge_table;
-       
+
        //exported data
        Color                                   color;
-       
-       Point   offset;
+
+       Point   origin;
        bool    invert;
        bool    antialias;
-       
+
        int             blurtype;
        Real    feather;
-       
+       WindingStyle winding_style;
+
        std::vector< char >     bytestream;
-       
+
        //for use in creating the bytestream
        int                                             lastbyteop;
        int                                             lastoppos;
@@ -95,7 +105,7 @@ public:
 
        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;