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);
}
private void GeneratePointThemeRules(List<RuleItem> rules, IPointVectorStyle col)
{
string fillAlpha = "";
IPointRule template = null;
if (chkUseFirstRuleAsTemplate.Checked && col.RuleCount > 0)
{
template = col.GetRuleAt(0);
var sym = template.PointSymbolization2D.Symbol;
if (sym.Type == PointSymbolType.Mark)
{
string htmlColor = ((IMarkSymbol)sym).Fill.ForegroundColor;
if (htmlColor.Length == 8)
fillAlpha = htmlColor.Substring(0, 2);
}
else if (sym.Type == PointSymbolType.Font)
{
string htmlColor = ((IFontSymbol)sym).ForegroundColor;
if (htmlColor.Length == 8)
fillAlpha = htmlColor.Substring(0, 2);
}
}
if (OverwriteRules.Checked)
col.RemoveAllRules();
foreach (RuleItem entry in rules)
{
IPointRule r = (template != null) ? CreatePointRule(template, _factory) : _factory.CreateDefaultPointRule();
r.Filter = entry.Filter;
r.LegendLabel = entry.Label;
var sym = r.PointSymbolization2D.Symbol;
if (sym.Type == PointSymbolType.Mark)
{
((IMarkSymbol)sym).Fill.ForegroundColor = fillAlpha + Utility.SerializeHTMLColor(entry.Color, string.IsNullOrEmpty(fillAlpha));
}
else if (sym.Type == PointSymbolType.Font)
{
((IFontSymbol)sym).ForegroundColor = fillAlpha + Utility.SerializeHTMLColor(entry.Color, string.IsNullOrEmpty(fillAlpha));
}
col.AddRule(r);
}
}
private void ReSyncBindingListToRules(IVectorStyle style)
{
if (style != null)
{
switch (style.StyleType)
{
case StyleType.Point:
{
IPointVectorStyle pts = style as IPointVectorStyle;
pts.RemoveAllRules();
for (int i = 0; i < _rules.Count; i++)
{
ILabeledRuleModel rule = (ILabeledRuleModel)_rules[i];
IPointRule pr = (IPointRule)rule.UnwrapRule();
pts.AddRule(pr);
rule.SetIndex(i);
}
}
break;
case StyleType.Line:
{
ILineVectorStyle lts = style as ILineVectorStyle;
lts.RemoveAllRules();
for (int i = 0; i < _rules.Count; i++)
{
ILabeledRuleModel rule = (ILabeledRuleModel)_rules[i];
ILineRule lr = (ILineRule)rule.UnwrapRule();
lts.AddRule(lr);
rule.SetIndex(i);
}
}
break;
case StyleType.Area:
{
IAreaVectorStyle ats = style as IAreaVectorStyle;
ats.RemoveAllRules();
for (int i = 0; i < _rules.Count; i++)
{
ILabeledRuleModel rule = (ILabeledRuleModel)_rules[i];
IAreaRule ar = (IAreaRule)rule.UnwrapRule();
ats.AddRule(ar);
rule.SetIndex(i);
}
}
break;
case StyleType.Composite:
{
ICompositeTypeStyle cts = style as ICompositeTypeStyle;
cts.RemoveAllRules();
for (int i = 0; i < _rules.Count; i++)
{
IRuleModel rule = (IRuleModel)_rules[i];
ICompositeRule cr = (ICompositeRule)rule.UnwrapRule();
cts.AddCompositeRule(cr);
rule.SetIndex(i);
}
}
break;
}
}
}