utility 2026.1.9
A comprehensive C++ utilities library tailored for the development of modern desktop and extended reality (XR) applications.
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color.cpp
1/*
2 Copyright (c) 2026 ETIB Corporation
3
4 Permission is hereby granted, free of charge, to any person obtaining a copy of
5 this software and associated documentation files (the "Software"), to deal in
6 the Software without restriction, including without limitation the rights to
7 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
8 of the Software, and to permit persons to whom the Software is furnished to do
9 so, subject to the following conditions:
10
11 The above copyright notice and this permission notice shall be included in all
12 copies or substantial portions of the Software.
13
14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 SOFTWARE.
21 */
22
24
25namespace utility::graphic
26{
27 std::ostream &operator<<(std::ostream &stream, const Color32Bit &color)
28 {
29 stream << "Color32Bit(" << static_cast<int>(color.getRed()) << ", "
30 << static_cast<int>(color.getGreen()) << ", "
31 << static_cast<int>(color.getBlue()) << ", "
32 << static_cast<int>(color.getAlpha()) << ")";
33 return stream;
34 }
35
36 std::ostream &operator<<(std::ostream &stream, const ColorFloat &color)
37 {
38 stream << "ColorFloat(" << color.getRed() << ", " << color.getGreen()
39 << ", " << color.getBlue() << ", " << color.getAlpha() << ")";
40 return stream;
41 }
42
43 std::ostream &operator<<(std::ostream &stream, const ColorDouble &color)
44 {
45 stream << "ColorDouble(" << color.getRed() << ", " << color.getGreen()
46 << ", " << color.getBlue() << ", " << color.getAlpha() << ")";
47 return stream;
48 }
49
50} // namespace utility::graphic
Type getAlpha(void) const
Get the alpha (opacity) component.
Definition color.hpp:297
Type getRed(void) const
Get the red component.
Definition color.hpp:243
Type getGreen(void) const
Get the green component.
Definition color.hpp:261
Type getBlue(void) const
Get the blue component.
Definition color.hpp:279
RGBA color representation with blending and manipulation operations.