private static void ObjectSetting(IntPtr settings, string name, bool?value)
{
if (value.HasValue)
{
WkHtmlToXBinding.wkhtmltopdf_set_object_setting(settings, name, value.Value ? "true" : "false");
}
}
private static void ObjectSetting(IntPtr settings, string name, int?value)
{
if (value.HasValue)
{
WkHtmlToXBinding.wkhtmltopdf_set_object_setting(settings, name, value.ToString());
}
}
private static byte[] _HtmlToPdf(byte[] bytes, WkHtmlToPdfSettings settings)
{
var globalSettings = WkHtmlToXBinding.wkhtmltopdf_create_global_settings();
var objectSettings = WkHtmlToXBinding.wkhtmltopdf_create_object_settings();
// Set global and object settings
FillSettings(globalSettings, objectSettings, settings);
var converter = WkHtmlToXBinding.wkhtmltopdf_create_converter(globalSettings);
WkHtmlToXBinding.wkhtmltopdf_set_error_callback(converter,
(cc, str) => { Console.WriteLine("Error: " + str); });
WkHtmlToXBinding.wkhtmltopdf_add_object(converter, objectSettings, bytes);
// WkHtmlToXBinding.wkhtmltopdf_add_object(converter, objectSettings, new byte[] { .. });
if (!WkHtmlToXBinding.wkhtmltopdf_convert(converter))
{
return(null);
}
var ret = GetConversionResult(converter);
// Destroy all
WkHtmlToXBinding.wkhtmltopdf_destroy_global_settings(globalSettings);
WkHtmlToXBinding.wkhtmltopdf_destroy_object_settings(objectSettings);
WkHtmlToXBinding.wkhtmltopdf_destroy_converter(converter);
return(ret);
}
private static void ObjectSetting(IntPtr settings, string name, double?value)
{
if (value.HasValue)
{
WkHtmlToXBinding.wkhtmltopdf_set_object_setting(settings, name,
value.Value.ToString("0.##", CultureInfo.InvariantCulture));
}
}
private static byte[] GetConversionResult(IntPtr converter)
{
var length = WkHtmlToXBinding.wkhtmltopdf_get_output(converter, out var resultPointer);
var result = new byte[length];
Marshal.Copy(resultPointer, result, 0, length);
return(result);
}
private static void ObjectSetting(IntPtr settings, string name, string value)
{
if (string.IsNullOrEmpty(value))
{
return;
}
WkHtmlToXBinding.wkhtmltopdf_set_object_setting(settings, name, value);
}
private static void Run()
{
if (WkHtmlToXBinding.wkhtmltopdf_init(0) != 1)
{
throw new Exception("Could not initialize WkHtmlToPDF library");
}
while (!_kill)
{
//get next conversion taks from blocking collection
Task task = Conversions.Take();
lock (task)
{
//run taks on thread that called RunSynchronously method
task.RunSynchronously();
//notify caller thread that task is completed
Monitor.Pulse(task);
}
}
}
private static int SetObjectSetting(IntPtr settings, string name, string value)
{
return(WkHtmlToXBinding.wkhtmltopdf_set_object_setting(settings, name, value));
}
private static int SetGlobalSetting(IntPtr settings, string name, string value)
{
return(WkHtmlToXBinding.wkhtmltopdf_set_global_setting(settings, name, value));
}
public static bool ExtendedQt()
{
return(WkHtmlToXBinding.wkhtmltopdf_extended_qt() == 1);
}
public static string GetVersion()
{
return(Marshal.PtrToStringAnsi(WkHtmlToXBinding.wkhtmltopdf_version()));
}