TGUI  0.9-dev
TextureManager.hpp
1
2//
3// TGUI - Texus' Graphical User Interface
4// Copyright (C) 2012-2021 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#include <memory>
33#include <list>
34#include <map>
35
37
38namespace tgui
39{
40 class Texture;
41
43
44 class TGUI_API TextureManager
45 {
46 public:
59 static std::shared_ptr<TextureData> getTexture(Texture& texture, const String& filename, bool smooth);
60
61
68 static void copyTexture(std::shared_ptr<TextureData> textureDataToCopy);
69
70
79 static void removeTexture(std::shared_ptr<TextureData> textureDataToRemove);
80
81
90 static std::size_t getCachedImagesCount();
91
92
94 protected:
95
96 static std::map<String, std::list<TextureDataHolder>> m_imageMap;
97 };
98
100}
101
103
104#endif // TGUI_TEXTURE_MANAGER_HPP
Wrapper class to store strings.
Definition: String.hpp:79
Definition: TextureManager.hpp:45
static void removeTexture(std::shared_ptr< TextureData > textureDataToRemove)
Removes the texture.
static void copyTexture(std::shared_ptr< TextureData > textureDataToCopy)
Shares the image with another texture.
static std::shared_ptr< TextureData > getTexture(Texture &texture, const String &filename, bool smooth)
Loads a texture.
Definition: Texture.hpp:49
Namespace that contains all TGUI functions and classes.
Definition: AbsoluteOrRelativeValue.hpp:36