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 */ 00028 00029 #pragma once 00030 00031 class CL_CSSReplacedComponent 00032 { 00033 public: 00034 CL_CSSReplacedComponent() : intrinsic_width(0), intrinsic_height(0), intrinsic_ratio(0.0f), intrinsic_has_width(false), intrinsic_has_height(false), intrinsic_has_ratio(false) { } 00035 virtual ~CL_CSSReplacedComponent() { } 00036 00040 virtual void set_geometry(const CL_Rect &geometry) = 0; 00041 00042 private: 00043 int intrinsic_width; 00044 int intrinsic_height; 00045 float intrinsic_ratio; 00046 bool intrinsic_has_width; 00047 bool intrinsic_has_height; 00048 bool intrinsic_has_ratio; 00049 00050 friend class CL_CSSLayoutObject; 00051 friend class CL_CSSReplacedLayout; 00052 }; 00053 00057 template<typename T> 00058 class CL_CSSReplacedComponentBinder : public CL_CSSReplacedComponent 00059 { 00060 public: 00061 00065 CL_CSSReplacedComponentBinder(T *component) 00066 : component(component) 00067 { 00068 } 00069 00073 void set_geometry(const CL_Rect &geometry) 00074 { 00075 component->set_geometry(geometry); 00076 } 00077 00078 private: 00079 T *component; 00080 };