Visualization Library 2.1.0

A lightweight C++ OpenGL middleware for 2D/3D graphics

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FontManager.hpp
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31 
32 #ifndef FontManager_INCLUDE_ONCE
33 #define FontManager_INCLUDE_ONCE
34 
35 #include <vlGraphics/Font.hpp>
36 
37 namespace vl
38 {
46  {
48 
49  public:
51  FontManager(void* free_type_library=NULL);
52 
56  ~FontManager();
57 
59  Font* acquireFont(const String& font, int size, bool smooth=false);
60 
62  const std::vector< ref<Font> >& fonts() const { return mFonts; }
63 
65  void releaseFont(Font* font);
66 
68  void releaseAllFonts();
69 
71  const void* freeTypeLibrary() const { return mFreeTypeLibrary; }
72 
74  void* freeTypeLibrary() { return mFreeTypeLibrary; }
75 
78  void* setFreeTypeLibrary(void* ftlib) { void* ret = mFreeTypeLibrary; mFreeTypeLibrary = ftlib; return ret; }
79 
80  protected:
81  std::vector< ref<Font> > mFonts;
83  };
84 
87 
90 }
91 
92 #endif
93 
The FontManager class keeps a map associating a font path, size and smoothing flag to a Font object...
Definition: FontManager.hpp:45
const std::vector< ref< Font > > & fonts() const
Returns the list of Fonts created till now.
Definition: FontManager.hpp:62
The String class implements an advanced UTF16 (Unicode BMP) string manipulation engine.
Definition: String.hpp:62
A font to be used with a Text renderable.
Definition: Font.hpp:127
void * mFreeTypeLibrary
Definition: FontManager.hpp:82
VLGRAPHICS_EXPORT void setDefFontManager(FontManager *)
Sets the default FontManager used by Visualization Library.
Definition: pimpl.cpp:47
#define VL_INSTRUMENT_CLASS(ClassName, BaseClass)
Definition: TypeInfo.hpp:122
Visualization Library main namespace.
The base class for all the reference counted objects.
Definition: Object.hpp:158
#define NULL
Definition: OpenGLDefs.hpp:81
std::vector< ref< Font > > mFonts
Definition: FontManager.hpp:81
const void * freeTypeLibrary() const
Returns the FT_Library handle.
Definition: FontManager.hpp:71
void * freeTypeLibrary()
Returns the FT_Library handle.
Definition: FontManager.hpp:74
void * setFreeTypeLibrary(void *ftlib)
Sets the FT_Library to the given one and returns the former one.
Definition: FontManager.hpp:78
VLGRAPHICS_EXPORT FontManager * defFontManager()
Returns the default FontManager used by Visualization Library.
Definition: pimpl.cpp:43