private void DrawItems(Graphics g)
{
List <BandStructureNode> list = new List <BandStructureNode>();
EnumNodes(list, FRoot);
foreach (BandStructureNode node in list)
{
int offs = 24 + Offset - 2;
RectangleF fillRect = new RectangleF(node.Left, node.Top + offs, Width - node.Left - 1, node.Height);
BandBase bandFill = null;
foreach (BandBase band in node.Bands)
{
bandFill = band;
if (band is GroupHeaderBand || band is DataBand)
{
break;
}
}
// highlight active band group
//foreach (BandBase band in node.Bands)
//{
// if (Designer.SelectedObjects.IndexOf(band) != -1)
// {
// fillBrush = new LinearGradientBrush(fillRect, Color.FromArgb(220, 235, 255),
// Color.FromArgb(130, 170, 230), LinearGradientMode.Vertical);
// break;
// }
//}
// fill node area
bandFill.DrawBandHeader(g, fillRect, false);
g.DrawRectangle(SystemPens.ControlDark, node.Left, node.Top + offs, Width - node.Left - 1, node.Height);
// draw band title
float scale = ReportWorkspace.Scale;
using (StringFormat sf = new StringFormat())
{
foreach (BandBase band in node.Bands)
{
g.DrawLine(SystemPens.ControlDark, node.Left + 8, band.Top * scale + offs, Width, band.Top * scale + offs);
RectangleF textRect = new RectangleF(node.Left + 4, band.Top * scale + offs + 4,
Width - (node.Left + 4) - 4, band.Height * scale - 4);
ObjectInfo info = RegisteredObjects.FindObject(band);
string text = Res.Get(info.Text);
if (band.GetInfoText() != "")
{
text += ": " + band.GetInfoText();
}
float textHeight = DrawUtils.MeasureString(g, text, DrawUtils.Default96Font, textRect, sf).Height;
TextFormatFlags flags = textHeight > textRect.Height ?
TextFormatFlags.WordBreak : TextFormatFlags.VerticalCenter | TextFormatFlags.WordBreak;
TextRenderer.DrawText(g, text, DrawUtils.Default96Font,
new Rectangle((int)textRect.Left, (int)textRect.Top, (int)textRect.Width, (int)textRect.Height),
SystemColors.WindowText, flags);
if (band.IsAncestor)
{
g.DrawImage(Res.GetImage(99), (int)(node.Left + Width - 10), (int)(band.Top * scale + offs + 3));
}
}
}
}
}
