public void DeleteAllLabels(bool fireLabelPropertiesChangedEvent = true) { if (Container.Controls.Count > 0) { Container.Controls.Clear(); SelectedLabels.Clear(); // Fire event if (fireLabelPropertiesChangedEvent) LabelPropertiesChanged(null, null); } }
public void DeleteSelectedLabels() { if (SelectedLabels.Count > 0) { foreach (Label l in SelectedLabels) Container.Controls.Remove(l); SelectedLabels.Clear(); // Fire event SelectedLabelsChanged(null, null); // Fire event LabelPropertiesChanged(null, null); } }
public void DeselectAllLabels() { // Performance boost if (SelectedLabels.Count > 200) Container.Visible = false; foreach (Label l in SelectedLabels) { (l.Tag as LabelTag).Selected = false; l.BorderStyle = BorderStyle.None; } Container.Visible = true; SelectedLabels.Clear(); _dragging = false; // Fire event "SelectedLabelsChanged" SelectedLabelsChanged(null, null); }
public void SelectAllLabels() { SelectedLabels.Clear(); // Performance boost Container.SuspendLayout(); if (Container.Controls.Count > 200) Container.Visible = false; foreach (Control c in Container.Controls) { (c.Tag as LabelTag).Selected = true; SelectedLabels.Add(c); (c as Label).BorderStyle = BorderStyle.FixedSingle; } Container.SuspendLayout(); Container.Visible = true; // Fire event "SelectedLabelsChanged" SelectedLabelsChanged(null, null); }