public GenerateCurveImage ( |
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size | ||
Résultat |
public Bitmap GenerateCurveImage(Size size)
{
GraphPane pane = new GraphPane(new RectangleF(0, 0, size.Width, size.Height), string.Empty, string.Empty, string.Empty);
Bitmap result = new Bitmap(size.Width, size.Height);
pane.AddCurve(string.Empty, Points, ActiveCurveGridColor);
pane.XAxis.Scale.Min = 0;
pane.XAxis.Scale.Max = 100;
pane.YAxis.Scale.Min = 0;
pane.YAxis.Scale.Max = 100;
pane.XAxis.IsVisible = false;
pane.YAxis.IsVisible = false;
pane.Legend.IsVisible = false;
pane.Title.IsVisible = false;
pane.Chart.Fill = new Fill(SystemColors.Control);
pane.Border = new Border(SystemColors.Control, 0);
using (Graphics g = Graphics.FromImage(result)) {
pane.AxisChange(g);
result = pane.GetImage(true);
}
return result;
}
private void PopulateListWithCurves() { listViewCurves.BeginUpdate(); listViewCurves.Items.Clear(); listViewCurves.LargeImageList = new ImageList(); foreach (KeyValuePair <string, Curve> kvp in Library) { Curve c = kvp.Value; string name = kvp.Key; listViewCurves.LargeImageList.ImageSize = new Size(64, 64); listViewCurves.LargeImageList.Images.Add(name, c.GenerateCurveImage(new Size(64, 64))); ListViewItem item = new ListViewItem(); item.Text = name; item.Name = name; item.ImageKey = name; item.Tag = c; listViewCurves.Items.Add(item); } listViewCurves.EndUpdate(); buttonEditCurve.Enabled = false; buttonDeleteCurve.Enabled = false; }