TGUI  1.2.0
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TextureManager.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_TEXTURE_MANAGER_HPP
27#define TGUI_TEXTURE_MANAGER_HPP
28
30
31#include <TGUI/TextureData.hpp>
32
33#if !TGUI_EXPERIMENTAL_USE_STD_MODULE
34 #include <memory>
35 #include <list>
36 #include <map>
37#endif
38
40
41TGUI_MODULE_EXPORT namespace tgui
42{
43 class Texture;
44
46
47 class TGUI_API TextureManager
48 {
49 public:
62 TGUI_NODISCARD static std::shared_ptr<TextureData> getTexture(Texture& texture, const String& filename, bool smooth);
63
64
71 static void copyTexture(const std::shared_ptr<TextureData>& textureDataToCopy);
72
73
82 static void removeTexture(const std::shared_ptr<TextureData>& textureDataToRemove);
83
84
93 TGUI_NODISCARD static std::size_t getCachedImagesCount();
94
95
97 protected:
98
99 static std::map<String, std::list<TextureDataHolder>> m_imageMap;
100 };
101
103}
104
106
107#endif // TGUI_TEXTURE_MANAGER_HPP
Wrapper class to store strings.
Definition String.hpp:101
Definition TextureManager.hpp:48
static void removeTexture(const std::shared_ptr< TextureData > &textureDataToRemove)
Removes the texture.
static void copyTexture(const std::shared_ptr< TextureData > &textureDataToCopy)
Shares the image with another texture.
static TGUI_NODISCARD std::shared_ptr< TextureData > getTexture(Texture &texture, const String &filename, bool smooth)
Loads a texture.
Texture wrapper that internally reuses resources when multiple Texture objects are loaded from the sa...
Definition Texture.hpp:57
Namespace that contains all TGUI functions and classes.
Definition AbsoluteOrRelativeValue.hpp:39