TGUI  0.9.1
SvgImage.hpp
1 //
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_SVG_IMAGE_HPP
27 #define TGUI_SVG_IMAGE_HPP
28 
29 #include <TGUI/String.hpp>
30 #include <TGUI/Vector2.hpp>
31 
33 
34 namespace tgui
35 {
36  struct NSVGimage;
37  struct NSVGrasterizer;
38  class BackendTextureBase;
39 
40 
45  class TGUI_API SvgImage
46  {
47  public:
48 
52  SvgImage() = default;
53 
54 
60  SvgImage(const String& filename);
61 
62 
67 
68 
72  bool isSet() const;
73 
74 
80  Vector2f getSize() const;
81 
82 
90  void rasterize(BackendTextureBase& texture, Vector2u size);
91 
92 
94  private:
95  NSVGimage* m_svg = nullptr;
96  NSVGrasterizer* m_rasterizer = nullptr;
97  };
98 
100 }
101 
103 
104 #endif // TGUI_SVG_IMAGE_HPP
105 
Base class for texture implementations that depend on the backend.
Definition: BackendTexture.hpp:41
Wrapper class to store strings.
Definition: String.hpp:74
Definition: SvgImage.hpp:46
SvgImage()=default
Default constructor.
bool isSet() const
Returns whether the object stores an svg that was successfully loaded.
Vector2f getSize() const
Returns the width and height values read from the svg.
~SvgImage()
Destructor.
SvgImage(const String &filename)
Constructor that loads the svg from a file.
Namespace that contains all TGUI functions and classes.
Definition: AbsoluteOrRelativeValue.hpp:36