private void AddRuleButton_Click(object sender, EventArgs e)
{
if (m_point != null)
{
IPointRule prt = _factory.CreateDefaultPointRule();
int idx = m_point.RuleCount;
conditionList.AddRuleControl(prt, idx).Focus();
m_point.AddRule(prt);
}
else if (m_line != null)
{
ILineRule lrt = _factory.CreateDefaultLineRule();
int idx = m_line.RuleCount;
conditionList.AddRuleControl(lrt, idx).Focus();
m_line.AddRule(lrt);
}
else if (m_area != null)
{
IAreaRule art = _factory.CreateDefaultAreaRule();
int idx = m_area.RuleCount;
conditionList.AddRuleControl(art, idx).Focus();
m_area.AddRule(art);
}
else if (m_comp != null)
{
ICompositeRule cr = _factory.CreateDefaultCompositeRule();
int idx = m_area.RuleCount;
conditionList.AddRuleControl(cr, idx).Focus();
m_comp.AddCompositeRule(cr);
}
ItemChanged?.Invoke(this, null);
}
public override ILabeledRuleModel CloneLabeledRuleModel(ILayerElementFactory factory)
{
var clone = factory.CreateDefaultLineRule();
clone.Filter = _rule.Filter;
clone.LegendLabel = _rule.LegendLabel;
if (_rule.Label != null)
{
clone.Label = _rule.Label.Clone();
}
if (_rule.Strokes != null && _rule.StrokeCount > 0)
{
var strokes = new List <IStroke>();
foreach (var st in _rule.Strokes)
{
strokes.Add(st.Clone());
}
clone.SetStrokes(strokes);
}
return(new LineRuleModel(clone, -1));
}
private ILineRule CreateLineRule(ILineRule template, ILayerElementFactory factory)
{
var lrule = factory.CreateDefaultLineRule();
foreach (var st in template.Strokes)
{
lrule.AddStroke(st.Clone());
}
if (template.Label != null)
lrule.Label = template.Label.Clone();
return lrule;
}