MaxFontSize (C++)

Description

This example uses a Font dialog box, a button, and a label on a form. When you click the button, the Font dialog box appears. The available font sizes are within the range from 8 through 14. When you choose OK, the selected font is applied to the caption of the label.

Code

void __fastcall TForm1::Button1Click(TObject *Sender)
{
  FontDialog1->Options.Clear();
  FontDialog1->Options << fdLimitSize;
  FontDialog1->MaxFontSize = 14;
  FontDialog1->MinFontSize = 8;
  if (FontDialog1->Execute())
    Label1->Font = FontDialog1->Font;
}

Uses

• Vcl.Dialogs.TFontDialog.Options ( fr | de | ja )
• Vcl.Dialogs.TFontDialog.MaxFontSize ( fr | de | ja )
• Vcl.Dialogs.TFontDialog.MinFontSize ( fr | de | ja )