### How to use PDFium in a CMake project
1. Unzip one of more variants in a folder (eg `C:\Libraries\pdfium`)
2. Set the environment variable `PDFium_DIR` to this folder (eg `C:\Libraries\pdfium`)
3. In your `CMakeLists.txt`, add
find_package(PDFium)
4. Then link you executable with PDFium:
target_link_libraries(my_exe pdfium)
5. On Windows, make sure that `pdfium.dll` can be found by your executable.
### How to use JavaScript V8 enabled binaries
If you are using the V8 enabled binaries additional initialization is required.
In your code before using PDFium you have to call `FPDF_InitEmbeddedLibraries()`
from the additional header `fpdf_libs.h` which is only available in V8 enabled
binaries.
The archive will contain a `res` folder which you have to distribute with your
application. On macOS you should include this in your application bundle for other
platforms place it where your application binary will find it.
See the following example for usage:
#include "fpdf_libs.h"
...
// Determine the path to files in the res folder from the archive
const char* resPath = "