size.h Source File - ClanLib SDK
Description: size.h Source File

size.h
1/*
2** ClanLib SDK
3** Copyright (c) 1997-2020 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** Kenneth Gangstoe
28*/
29
30
31#pragma once
32
33#include "vec2.h"
34
35namespace clan
36{
39
40 template<typename Type>
41 class Vec2;
42
43 template<typename Type>
44 class Vec3;
45
46 template<typename Type>
47 class Vec4;
48
53 template<typename Type>
54 class Sizex
55 {
56 public:
58 Sizex() : width(0), height(0) { return; }
59
64 Sizex(Type width, Type height)
65 : width(width), height(height) { }
66
70 Sizex(const Sizex<Type> &s)
71 : width(s.width), height(s.height) {}
72
74 Type width;
75
77 Type height;
78
79 operator Vec2<Type>() const
80 {
81 return Vec2<Type>(width, height);
82 }
83
85 Sizex<Type> &operator+=(const Sizex<Type> &s)
86 {
87 width += s.width; height += s.height; return *this;
88 }
89
91 Sizex<Type> &operator-=(const Sizex<Type> &s)
92 {
93 width -= s.width; height -= s.height; return *this;
94 }
95
97 Sizex<Type> operator+(const Sizex<Type> &s) const
98 {
99 return Sizex<Type>(width + s.width, height + s.height);
100 }
101
103 Sizex<Type> operator-(const Sizex<Type> &s) const
104 {
105 return Sizex<Type>(width - s.width, height - s.height);
106 }
107
109 Sizex<Type> &operator+=(const Type &s)
110 {
111 width += s; height += s; return *this;
112 }
113
115 Sizex<Type> &operator-=(const Type &s)
116 {
117 width -= s; height -= s; return *this;
118 }
119
121 Sizex<Type> &operator*=(const Type &s)
122 {
123 width *= s; height *= s; return *this;
124 }
125
127 Sizex<Type> &operator/=(const Type &s)
128 {
129 width /= s; height /= s; return *this;
130 }
131
133 Sizex<Type> operator+(const Type &s) const
134 {
135 return Sizex<Type>(width + s, height + s);
136 }
137
139 Sizex<Type> operator-(const Type &s) const
140 {
141 return Sizex<Type>(width - s, height - s);
142 }
143
145 Sizex<Type> operator*(const Type &s) const
146 {
147 return Sizex<Type>(width * s, height * s);
148 }
149
151 Sizex<Type> operator/(const Type &s) const
152 {
153 return Sizex<Type>(width / s, height / s);
154 }
155
157 bool operator==(const Sizex<Type> &s) const
158 {
159 return (width == s.width) && (height == s.height);
160 }
161
163 bool operator!=(const Sizex<Type> &s) const
164 {
165 return (width != s.width) || (height != s.height);
166 }
167 };
168
170 class Size : public Sizex<int>
171 {
172 public:
173 Size() : Sizex<int>() {}
174 Size(int width, int height) : Sizex<int>(width, height) {}
175 Size(const Sizex<int> &s) : Sizex<int>(s) {}
176 Size(const Vec2<int> &s) : Sizex<int>(s.x, s.y) {}
177
178 explicit Size(const Sizex<float> &copy) { width = (int)(copy.width + 0.5f); height = (int)(copy.height + 0.5f); }
179 explicit Size(const Sizex<double> &copy) { width = (int)(copy.width + 0.5); height = (int)(copy.height + 0.5); }
180 };
181
183 class Sizef : public Sizex<float>
184 {
185 public:
186 Sizef() : Sizex<float>() {}
187 Sizef(float width, float height) : Sizex<float>(width, height) {}
188 Sizef(const Sizex<float> &s) : Sizex<float>(s) {}
189 Sizef(const Vec2<float> &s) : Sizex<float>(s.x, s.y) {}
190
191 Sizef(const Sizex<int> &copy) { width = (float)copy.width; height = (float)copy.height; }
192 explicit Sizef(const Sizex<double> &copy) { width = (float)copy.width; height = (float)copy.height; }
193 };
194
196 class Sized : public Sizex<double>
197 {
198 public:
199 Sized() : Sizex<double>() {}
200 Sized(double width, double height) : Sizex<double>(width, height) {}
201 Sized(const Sizex<double> &s) : Sizex<double>(s) {}
202 Sized(const Vec2<double> &s) : Sizex<double>(s.x, s.y) {}
203
204 Sized(const Sizex<int> &copy) { width = (double)copy.width; height = (double)copy.height; }
205 Sized(const Sizex<float> &copy) { width = (double)copy.width; height = (double)copy.height; }
206 };
207
209}
clan::Size
2D (width,height) size structure - Integer
Definition size.h:171
clan::Size::Size
Size(int width, int height)
Definition size.h:174
clan::Size::Size
Size(const Sizex< float > &copy)
Definition size.h:178
clan::Size::Size
Size(const Vec2< int > &s)
Definition size.h:176
clan::Size::Size
Size(const Sizex< double > &copy)
Definition size.h:179
clan::Size::Size
Size(const Sizex< int > &s)
Definition size.h:175
clan::Size::Size
Size()
Definition size.h:173
clan::Sized
2D (width,height) size structure - Double
Definition size.h:197
clan::Sized::Sized
Sized(double width, double height)
Definition size.h:200
clan::Sized::Sized
Sized()
Definition size.h:199
clan::Sized::Sized
Sized(const Sizex< double > &s)
Definition size.h:201
clan::Sized::Sized
Sized(const Sizex< int > &copy)
Definition size.h:204
clan::Sized::Sized
Sized(const Vec2< double > &s)
Definition size.h:202
clan::Sized::Sized
Sized(const Sizex< float > &copy)
Definition size.h:205
clan::Sizef
2D (width,height) size structure - Float
Definition size.h:184
clan::Sizef::Sizef
Sizef(const Sizex< float > &s)
Definition size.h:188
clan::Sizef::Sizef
Sizef(const Vec2< float > &s)
Definition size.h:189
clan::Sizef::Sizef
Sizef(float width, float height)
Definition size.h:187
clan::Sizef::Sizef
Sizef()
Definition size.h:186
clan::Sizef::Sizef
Sizef(const Sizex< int > &copy)
Definition size.h:191
clan::Sizef::Sizef
Sizef(const Sizex< double > &copy)
Definition size.h:192
clan::Sizex
2D (width,height) size structure.
Definition vec4.h:61
clan::Sizex::operator!=
bool operator!=(const Sizex< Type > &s) const
Size != Size operator (deep compare).
Definition size.h:163
clan::Sizex::height
Type height
Size height.
Definition size.h:77
clan::Sizex::operator+=
Sizex< Type > & operator+=(const Sizex< Type > &s)
Size += Size operator.
Definition size.h:85
clan::Sizex::operator/=
Sizex< Type > & operator/=(const Type &s)
Size /= operator.
Definition size.h:127
clan::Sizex::operator*=
Sizex< Type > & operator*=(const Type &s)
Size *= operator.
Definition size.h:121
clan::Sizex::operator+
Sizex< Type > operator+(const Type &s) const
Size + operator.
Definition size.h:133
clan::Sizex::operator==
bool operator==(const Sizex< Type > &s) const
Size == Size operator (deep compare).
Definition size.h:157
clan::Sizex::Sizex
Sizex()
Constructs a size structure.
Definition size.h:58
clan::Sizex::operator+=
Sizex< Type > & operator+=(const Type &s)
Size += operator.
Definition size.h:109
clan::Sizex::operator*
Sizex< Type > operator*(const Type &s) const
Size * operator.
Definition size.h:145
clan::Sizex::Sizex
Sizex(Type width, Type height)
Constructs a size structure.
Definition size.h:64
clan::Sizex::operator-
Sizex< Type > operator-(const Type &s) const
Size - operator.
Definition size.h:139
clan::Sizex::operator-=
Sizex< Type > & operator-=(const Sizex< Type > &s)
Size -= Size operator.
Definition size.h:91
clan::Sizex::operator+
Sizex< Type > operator+(const Sizex< Type > &s) const
Size + Size operator.
Definition size.h:97
clan::Sizex::width
Type width
Size width.
Definition size.h:74
clan::Sizex::operator-
Sizex< Type > operator-(const Sizex< Type > &s) const
Size - Size operator.
Definition size.h:103
clan::Sizex::Sizex
Sizex(const Sizex< Type > &s)
Constructs a size structure.
Definition size.h:70
clan::Sizex::operator-=
Sizex< Type > & operator-=(const Type &s)
Size -= operator.
Definition size.h:115
clan::Sizex::operator/
Sizex< Type > operator/(const Type &s) const
Size / operator.
Definition size.h:151
clan::Vec2
2D vector
Definition vec4.h:43
clan
Definition clanapp.h:36
clan::Key::s
@ s
clan::Key::y
@ y
clan::Key::x
@ x