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[synfig.git] / synfig-core / trunk / src / synfig / target.cpp

diff --git a/synfig-core/trunk/src/synfig/target.cpp b/synfig-core/trunk/src/synfig/target.cpp
new file mode 100644 (file)
index 0000000..5fb1790
--- /dev/null
+++ b/synfig-core/trunk/src/synfig/target.cpp
@@ -0,0 +1,111 @@
+/* === S I N F G =========================================================== */
+/*!    \file target.cpp
+**     \brief Target Class Implementation
+**
+**     $Id: target.cpp,v 1.1.1.1 2005/01/04 01:23:15 darco Exp $
+**
+**     \legal
+**     Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**
+**     This software and associated documentation
+**     are CONFIDENTIAL and PROPRIETARY property of
+**     the above-mentioned copyright holder.
+**
+**     You may not copy, print, publish, or in any
+**     other way distribute this software without
+**     a prior written agreement with
+**     the copyright holder.
+**     \endlegal
+*/
+/* ========================================================================= */
+
+/* === H E A D E R S ======================================================= */
+
+#define SINFG_NO_ANGLE
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "target.h"
+#include "string.h"
+#include "canvas.h"
+#include "target_null.h"
+#include "target_null_tile.h"
+
+using namespace sinfg;
+using namespace etl;
+using namespace std;
+
+sinfg::Target::Book* sinfg::Target::book_;
+sinfg::Target::ExtBook* sinfg::Target::ext_book_;
+
+static sinfg::Gamma* default_gamma_;
+
+/* === P R O C E D U R E S ================================================= */
+
+bool
+Target::subsys_init()
+{
+       book_=new sinfg::Target::Book();
+       ext_book_=new sinfg::Target::ExtBook();
+       
+       default_gamma_=new sinfg::Gamma(1.0/2.2);
+       //default_gamma_->set_black_level(0.05); // Default to 5% black level.
+       
+       book()["null"]=std::pair<sinfg::Target::Factory,String>(Target_Null::create,"null");
+       ext_book()["null"]="null";
+       book()["null-tile"]=std::pair<sinfg::Target::Factory,String>(Target_Null_Tile::create,"null-tile");
+       ext_book()["null-tile"]="null-tile";
+
+       return true;
+}
+
+bool
+Target::subsys_stop()
+{
+       delete book_;
+       delete ext_book_;
+       delete default_gamma_;
+       return true;
+}
+
+Target::Book&
+Target::book()
+{
+       return *book_;
+}
+
+Target::ExtBook&
+Target::ext_book()
+{
+       return *ext_book_;
+}
+
+
+/* === M E T H O D S ======================================================= */
+
+Target::Target():
+       quality_(4),
+       gamma_(*default_gamma_),
+       remove_alpha(false)
+{
+}
+
+void
+sinfg::Target::set_canvas(Canvas::Handle c)
+{
+       canvas=c;
+       RendDesc desc=canvas->rend_desc();
+       set_rend_desc(&desc);
+}
+
+
+Target::Handle
+Target::create(const String &name, const String &filename)
+{
+       if(!book().count(name))
+               return handle<Target>();
+               
+       return Target::Handle(book()[name].first(filename.c_str()));
+}