private void BTPrint_Click(object sender, EventArgs e)
{
TBOutput.Clear();
string type = "";
switch (CBTypes.SelectedIndex)
{
case 0:
type = "Животные";
break;
case 1:
type = "Млекопитающие";
break;
case 2:
type = "Птицы";
break;
case 3:
type = "Парнокопытные";
break;
}
FormPrinter printer = new FormPrinter();
printer.PrintElThisType = this;
сollection.PrintThisType(type, printer);
}
private void BTOutput_Click(object sender, EventArgs e)
{
FormPrinter printer = new FormPrinter();
printer.PrintEach = this;
collection.PrintEach(printer);
}