OpenEuphoria

Original date:2018-02-21 11:50:38 Edited by: begin Subject: Re: wrapper for pdfium

a short test.

how do i allocate memory for doubles and float and then read it as numbers?

object result = 0 
atom width = allocate(8), height = allocate(8) 
atom docHandle 
 
c_proc(FPDF_InitLibrary) 
constant book = allocate_string("3658071664.pdf") 
docHandle = c_func(FPDF_LoadDocument, {book, 0}) 
delete(book) 
integer j = c_func(FPDF_GetPageCount, {docHandle}) 
integer i = c_func(FPDF_GetPageSizeByIndex, {docHandle, 100, width, height}) 
c_proc(FPDF_CloseDocument,{docHandle}) 
c_proc(FPDF_DestroyLibrary) 
 
 
?j 
?i 
?peek4u(width) 
?peek4u(height)