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实例： - #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 );
-
- os = wkhtmltopdf_create_object_settings();
- wkhtmltopdf_set_object_setting(os, "page", argv );
-
- 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;
- }
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