private void lbSearchVerses_MeasureItem(object sender, MeasureItemEventArgs e)
{
if (e.Index < 0)
{
return;
}
BibleSearchResult si = (BibleSearchResult)lbSearchVerses.Items[e.Index];
e.ItemHeight = (int)e.Graphics.MeasureString(si.ToString(), lbSearchVerses.Font, lbSearchVerses.Width - 15).Height + 6;
}
private void lbSearchVerses_DrawItem(object sender, DrawItemEventArgs e)
{
if (e.Index < 0)
{
return;
}
// Init
BibleSearchResult si = (BibleSearchResult)lbSearchVerses.Items[e.Index];
string txt = si.ToString();
SolidBrush brushNormal = new SolidBrush(Color.FromArgb(223, 223, 223));
SolidBrush brushSelected = new SolidBrush(Color.FromArgb(255, 204, 91));
StringFormat sf = new StringFormat();
sf.SetMeasurableCharacterRanges(SearchHelper.FindCharacterRanges(txt, searchTerms));
int h = (int)e.Graphics.MeasureString(txt, lbSearchVerses.Font, lbSearchVerses.Width - 15).Height;
Rectangle r = new Rectangle(e.Bounds.X + 7, e.Bounds.Y + 3, lbSearchVerses.Width - 15, h);
// Draw the background
if ((e.State & DrawItemState.Selected) == DrawItemState.Selected)
{
e.Graphics.FillRectangle(brushSelected, e.Bounds.X + 1, e.Bounds.Y + 1, e.Bounds.Width - 2, e.Bounds.Height - 2);
}
else
{
e.Graphics.FillRectangle(brushNormal, e.Bounds.X + 1, e.Bounds.Y + 1, e.Bounds.Width - 2, e.Bounds.Height - 2);
}
// Fill in the highlights
foreach (Region rg in e.Graphics.MeasureCharacterRanges(txt, lbSearchVerses.Font, r, sf))
{
e.Graphics.FillRegion(new SolidBrush(Color.FromArgb(100, Color.Yellow)), rg);
}
// Draw text
if (si.score > 600)
{
e.Graphics.DrawString(txt, lbSearchVerses.Font, new SolidBrush(Color.FromArgb(80, 80, 80)), r, sf);
}
else
{
e.Graphics.DrawString(txt, lbSearchVerses.Font, Brushes.Black, r, sf);
}
}
