00001 /* 00002 ** ClanLib SDK 00003 ** Copyright (c) 1997-2011 The ClanLib Team 00004 ** 00005 ** This software is provided 'as-is', without any express or implied 00006 ** warranty. In no event will the authors be held liable for any damages 00007 ** arising from the use of this software. 00008 ** 00009 ** Permission is granted to anyone to use this software for any purpose, 00010 ** including commercial applications, and to alter it and redistribute it 00011 ** freely, subject to the following restrictions: 00012 ** 00013 ** 1. The origin of this software must not be misrepresented; you must not 00014 ** claim that you wrote the original software. If you use this software 00015 ** in a product, an acknowledgment in the product documentation would be 00016 ** appreciated but is not required. 00017 ** 2. Altered source versions must be plainly marked as such, and must not be 00018 ** misrepresented as being the original software. 00019 ** 3. This notice may not be removed or altered from any source distribution. 00020 ** 00021 ** Note: Some of the libraries ClanLib may link to may have additional 00022 ** requirements or restrictions. 00023 ** 00024 ** File Author(s): 00025 ** 00026 ** Magnus Norddahl 00027 ** Harry Storbacka 00028 */ 00029 00032 00033 #pragma once 00034 00035 #include "../api_display.h" 00036 #include "../../Core/System/sharedptr.h" 00037 #include "../../Core/Text/string_types.h" 00038 00039 class CL_ProgramAttribute_Impl; 00040 00044 class CL_API_DISPLAY CL_ProgramAttribute 00045 { 00048 00049 public: 00051 CL_ProgramAttribute(); 00052 00059 CL_ProgramAttribute(const CL_StringRef &name, int size, int type, int location); 00060 00061 ~CL_ProgramAttribute(); 00062 00066 00067 public: 00069 bool is_null() const { return !impl; } 00070 00072 void throw_if_null() const; 00073 00075 CL_StringRef get_name() const; 00076 00078 int get_size() const; 00079 00081 int get_type() const; 00082 00084 int get_location() const; 00085 00089 00090 public: 00091 00095 00096 private: 00097 CL_SharedPtr<CL_ProgramAttribute_Impl> impl; 00099 }; 00100