Dev-C++使用wkhtmltopdf的API的配置
所需文件:
1 运行wkhtmltopdf所需的dll文件,如下图:
2 所需的lib库文件,如下图:
3 所需的include文件,如下图:
Dev-C++的配置:
1 添加lib文件至工程
2 添加lib目录到工程选项
3 添加include目录到工程选项
[cpp]
#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <wkhtmltox\pdf.h>
void progress_changed(wkhtmltopdf_converter* c, int p){
printf("%3d%%\r", p);
fflush(stdout);
}
void phase_changed(wkhtmltopdf_converter* c){
int phase = wkhtmltopdf_current_phase(c);
printf("%s\n", wkhtmltopdf_phase_description(c,phase));
}
void error(wkhtmltopdf_converter* c, const char* msg){
fprintf(stderr, "Error: %s\n", msg);
}
void warning(wkhtmltopdf_converter* c, const char* msg){
fprintf(stderr, "Warning: %s\n", msg);
}
int main(int argc, char *argv[]){
if( argc != 3 ){
fprintf(stderr, "Usage: html2pdf <url> <filename>\r\n");
return -1;
}
wkhtmltopdf_global_settings* gs;
wkhtmltopdf_object_settings* os;
wkhtmltopdf_converter* c;
wkhtmltopdf_init(false);
gs = wkhtmltopdf_create_global_settings();
wkhtmltopdf_set_global_setting(gs, "out", argv[2]);
os = wkhtmltopdf_create_object_settings();
wkhtmltopdf_set_object_setting(os, "page", argv[1]);
c = wkhtmltopdf_create_converter(gs);
wkhtmltopdf_set_progress_changed_callback(c, progress_changed);
wkhtmltopdf_set_phase_changed_callback(c, phase_changed);
wkhtmltopdf_set_error_callback(c, error);
wkhtmltopdf_set_warning_callback(c, warning);
wkhtmltopdf_add_object(c, os, NULL);
if( !wkhtmltopdf_convert(c) )
fprintf(stderr, "Convertion failed!");
printf("httpErrorCode: %d\n", wkhtmltopdf_http_error_code(c));
wkhtmltopdf_destroy_converter(c);
wkhtmltopdf_deinit();
return 0;
}
补充:软件开发 , C++ ,