css_replaced_component.h
1 /*
2 ** ClanLib SDK
3 ** Copyright (c) 1997-2013 The ClanLib Team
4 **
5 ** This software is provided 'as-is', without any express or implied
6 ** warranty. In no event will the authors be held liable for any damages
7 ** arising from the use of this software.
8 **
9 ** Permission is granted to anyone to use this software for any purpose,
10 ** including commercial applications, and to alter it and redistribute it
11 ** freely, subject to the following restrictions:
12 **
13 ** 1. The origin of this software must not be misrepresented; you must not
14 ** claim that you wrote the original software. If you use this software
15 ** in a product, an acknowledgment in the product documentation would be
16 ** appreciated but is not required.
17 ** 2. Altered source versions must be plainly marked as such, and must not be
18 ** misrepresented as being the original software.
19 ** 3. This notice may not be removed or altered from any source distribution.
20 **
21 ** Note: Some of the libraries ClanLib may link to may have additional
22 ** requirements or restrictions.
23 **
24 ** File Author(s):
25 **
26 ** Magnus Norddahl
27 */
28 
29 #pragma once
30 
31 namespace clan
32 {
35 
37 {
38 public:
39  CSSReplacedComponent() : intrinsic_width(0), intrinsic_height(0), intrinsic_ratio(0.0f), intrinsic_has_width(false), intrinsic_has_height(false), intrinsic_has_ratio(false) { }
40  virtual ~CSSReplacedComponent() { }
41 
45  virtual void set_geometry(const Rect &geometry) = 0;
46 
47 private:
48  int intrinsic_width;
49  int intrinsic_height;
50  float intrinsic_ratio;
51  bool intrinsic_has_width;
52  bool intrinsic_has_height;
53  bool intrinsic_has_ratio;
54 
55  friend class CSSLayoutObject;
56  friend class CSSReplacedLayout;
57 };
58 
61 template<typename T>
63 {
64 public:
65 
70  : component(component)
71  {
72  }
73 
77  void set_geometry(const Rect &geometry)
78  {
79  component->set_geometry(geometry);
80  }
81 
82 private:
83  T *component;
84 };
85 
87 }
Definition: css_replaced_component.h:36
virtual ~CSSReplacedComponent()
Definition: css_replaced_component.h:40
2D (left,top,right,bottom) rectangle structure - Integer
Definition: rect.h:453
CSSReplacedComponent()
Definition: css_replaced_component.h:39
void set_geometry(const Rect &geometry)
Set geometry.
Definition: css_replaced_component.h:77
CSSReplacedComponentBinder(T *component)
Constructs a CSSReplacedComponentBinder.
Definition: css_replaced_component.h:69
friend class CSSReplacedLayout
Definition: css_replaced_component.h:56
Definition: css_layout_object.h:40
Span Component Binder (templated class)
Definition: css_replaced_component.h:62
virtual void set_geometry(const Rect &geometry)=0
Set geometry.