TGUI  1.2.0
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BackendFontFactory.hpp
1
2//
3// TGUI - Texus' Graphical User Interface
4// Copyright (C) 2012-2024 Bruno Van de Velde (vdv_b@tgui.eu)
5//
6// This software is provided 'as-is', without any express or implied warranty.
7// In no event will the authors be held liable for any damages 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 freely,
11// subject to the following restrictions:
12//
13// 1. The origin of this software must not be misrepresented;
14// you must not claim that you wrote the original software.
15// If you use this software in a product, an acknowledgment
16// in the product documentation would be appreciated but is not required.
17//
18// 2. Altered source versions must be plainly marked as such,
19// and must not be misrepresented as being the original software.
20//
21// 3. This notice may not be removed or altered from any source distribution.
22//
24
25
26#ifndef TGUI_FONT_FACTORY_HPP
27#define TGUI_FONT_FACTORY_HPP
28
29#include <TGUI/Backend/Font/BackendFont.hpp>
30
31#if !TGUI_EXPERIMENTAL_USE_STD_MODULE
32 #include <memory>
33#endif
34
36
37TGUI_MODULE_EXPORT namespace tgui
38{
43 {
44 public:
45
49 virtual ~BackendFontFactory() = default;
50
51
56 TGUI_NODISCARD virtual std::shared_ptr<BackendFont> createFont() = 0;
57 };
58
59
63 template <typename FontType>
65 {
66 public:
67
72 TGUI_NODISCARD std::shared_ptr<BackendFont> createFont() override
73 {
74 return std::make_shared<FontType>();
75 }
76 };
77}
78
80
81#endif // TGUI_FONT_FACTORY_HPP
Class that creates font objects of a given type.
Definition BackendFontFactory.hpp:65
TGUI_NODISCARD std::shared_ptr< BackendFont > createFont() override
Creates a new empty font object.
Definition BackendFontFactory.hpp:72
Base class for the font factory that is responsible for creating a font object specific to the font b...
Definition BackendFontFactory.hpp:43
virtual TGUI_NODISCARD std::shared_ptr< BackendFont > createFont()=0
Creates a new empty font object.
virtual ~BackendFontFactory()=default
Virtual destructor.
Namespace that contains all TGUI functions and classes.
Definition AbsoluteOrRelativeValue.hpp:39