Method GetStringWidth

Source/OpenFrameworksPort.cpp:834–858

}

float RetinaTrueTypeFont::GetStringWidth(std::string str, float size)
{
   if (!mLoaded)
      return str.size() * 12;

   NVGcontext* vg;
   int handle;
   if (TheSynth->GetOpenGLContext()->getCurrentContext() != nullptr)
   {
      vg = gNanoVG;
      handle = mFontHandle;
   }
   else
   {
      vg = gFontBoundsNanoVG;
      handle = mFontBoundsHandle;
   }

   nvgFontFaceId(vg, handle);
   nvgFontSize(vg, size);
   float bounds[4];
   float width = nvgTextBounds(vg, 0, 0, str.c_str(), nullptr, bounds);

   return width;
}

float RetinaTrueTypeFont::GetStringHeight(std::string str, float size)
{