private void ComboFont_DrawItem(object sender, DrawItemEventArgs e)
{
try {
FontComboItem item = ComboFont.Items[e.Index] as FontComboItem;
if (item == null)
{
return;
}
e.DrawBackground();
e.Graphics.DrawString(item.Font.Name, new Font(item.Font.FontFamily.Name, this.Font.Size),
new SolidBrush(e.ForeColor), e.Bounds, StringFormat.GenericDefault);
} catch (Exception ex) {
Console.WriteLine(ex.Message);
}
}
private void ComboFont_MeasureItem(object sender, MeasureItemEventArgs e)
{
try {
FontComboItem item = ComboFont.Items[e.Index] as FontComboItem;
if (item == null)
{
return;
}
Size size = e.Graphics.MeasureString(item.Font.FontFamily.Name, item.Font).ToSize();
e.ItemHeight = ComboFont.ItemHeight;
e.ItemWidth = size.Width;
ComboFont.DropDownWidth = Math.Max(ComboFont.DropDownWidth, size.Width);
} catch (Exception ex) {
Console.WriteLine(ex.Message);
}
}
private void LoadFont()
{
FontComboItem item;
FontCollection fontCollection = new InstalledFontCollection();
ComboFont.Items.Clear();
ComboFont.BeginUpdate();
for (int i = 0; i < fontCollection.Families.Length; i++)
{
if (!fontCollection.Families[i].IsStyleAvailable(FontStyle.Regular))
{
continue;
}
item = new FontComboItem(fontCollection.Families[i].Name);
ComboFont.Items.Add(item);
}
ComboFont.EndUpdate();
ComboFont.Text = this.Font.FontFamily.Name;
}