#include <iostream>#include "hpdf.h"
void error_handler(HPDF_STATUS error_no, HPDF_STATUS detail_no, void* user_data){ std::cerr << "libHaru Error: " << error_no << "\n";}
int main(){ HPDF_Doc pdf = HPDF_New(error_handler, NULL); if (!pdf) { std::cerr << "Error: failed to create PDF object.\n"; return 1; }
if (HPDF_SetCompressionMode(pdf, HPDF_COMP_ALL) != HPDF_OK) { std::cerr << "Error: failed to set compression mode.\n"; HPDF_Free(pdf); return 1; }
HPDF_Page page = HPDF_AddPage(pdf); if (!page) { std::cerr << "Error: failed to add page.\n"; HPDF_Free(pdf); return 1; }
HPDF_Page_SetSize(page, HPDF_PAGE_SIZE_A4, HPDF_PAGE_PORTRAIT);
HPDF_Page_BeginText(page); HPDF_Page_SetFontAndSize(page, HPDF_GetFont(pdf, "Helvetica", NULL), 24); HPDF_Page_TextOut(page, 50, 700, "Hello, World!"); HPDF_Page_EndText(page);
if (HPDF_SaveToFile(pdf, "output.pdf") != HPDF_OK) { std::cerr << "Error: failed to save PDF file.\n"; HPDF_Free(pdf); return 1; }
HPDF_Free(pdf); return 0;}
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