Added my "Copyright (c) 2007" notices, for files I edited in 2007.

[synfig.git] / synfig-core / trunk / src / modules / mod_geometry / checkerboard.cpp

diff --git a/synfig-core/trunk/src/modules/mod_geometry/checkerboard.cpp b/synfig-core/trunk/src/modules/mod_geometry/checkerboard.cpp
index 29b73a5..60fe5aa 100644 (file)
--- a/synfig-core/trunk/src/modules/mod_geometry/checkerboard.cpp
+++ b/synfig-core/trunk/src/modules/mod_geometry/checkerboard.cpp
@@ -1,11 +1,12 @@
 /* === S Y N F I G ========================================================= */
 /*!    \file checkerboard.cpp
-**     \brief Template Header
+**     \brief Implementation of the "Checkerboard" layer
 **
-**     $Id: checkerboard.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $
+**     $Id$
 **
 **     \legal
 **     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**     Copyright (c) 2007 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
@@ -53,10 +54,10 @@ using namespace etl;
 
 SYNFIG_LAYER_INIT(CheckerBoard);
 SYNFIG_LAYER_SET_NAME(CheckerBoard,"checker_board");
-SYNFIG_LAYER_SET_LOCAL_NAME(CheckerBoard,_("CheckerBoard"));
-SYNFIG_LAYER_SET_CATEGORY(CheckerBoard,_("Geometry"));
+SYNFIG_LAYER_SET_LOCAL_NAME(CheckerBoard,N_("Checkerboard"));
+SYNFIG_LAYER_SET_CATEGORY(CheckerBoard,N_("Geometry"));
 SYNFIG_LAYER_SET_VERSION(CheckerBoard,"0.1");
-SYNFIG_LAYER_SET_CVS_ID(CheckerBoard,"$Id: checkerboard.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $");
+SYNFIG_LAYER_SET_CVS_ID(CheckerBoard,"$Id$");
 
 /* === P R O C E D U R E S ================================================= */
 
@@ -86,12 +87,14 @@ CheckerBoard::point_test(const synfig::Point& getpos)const
 bool
 CheckerBoard::set_param(const String &param, const ValueBase &value)
 {
-       IMPORT(color);
+       IMPORT_PLUS(color, { if (color.get_a() == 0) { if (converted_blend_) {
+                                       set_blend_method(Color::BLEND_ALPHA_OVER);
+                                       color.set_a(1); } else transparent_color_ = true; } });
        IMPORT(pos);
        IMPORT(pos[0]);
        IMPORT(pos[1]);
        IMPORT(size);
-       
+
        return Layer_Composite::set_param(param,value);
 }
 
@@ -101,19 +104,19 @@ CheckerBoard::get_param(const String &param)const
        EXPORT(color);
        EXPORT(pos);
        EXPORT(pos[0]);
-       EXPORT(pos[1]); 
+       EXPORT(pos[1]);
        EXPORT(size);
        EXPORT_NAME();
        EXPORT_VERSION();
-               
-       return Layer_Composite::get_param(param);       
+
+       return Layer_Composite::get_param(param);
 }
 
 Layer::Vocab
 CheckerBoard::get_param_vocab()const
 {
        Layer::Vocab ret(Layer_Composite::get_param_vocab());
-       
+
        ret.push_back(ParamDesc("color")
                .set_local_name(_("Color"))
                .set_description(_("Color of checkers"))