private void btnRename_Click(object sender, EventArgs e)
{
frmInput input = new frmInput("名称:", this.iannotateLayerProperties_0.Class)
{
Text = "输入新类名"
};
if (input.ShowDialog() == DialogResult.OK)
{
if (input.InputValue.Trim().Length == 0)
{
MessageBox.Show("非法类名!");
}
else
{
AnnotateLayerPropertiesWrap selectedItem;
for (int i = 0; i < this.cboClass.Properties.Items.Count; i++)
{
selectedItem = this.cboClass.Properties.Items[i] as AnnotateLayerPropertiesWrap;
if (selectedItem.AnnotateLayerProperties.Class == input.InputValue)
{
MessageBox.Show("类名必须唯一!");
return;
}
}
selectedItem = this.cboClass.SelectedItem as AnnotateLayerPropertiesWrap;
this.iannotateLayerProperties_0.Class = input.InputValue;
this.bool_3 = true;
selectedItem.Update = true;
}
}
}
private void btnAddClass_Click(object sender, EventArgs e)
{
frmInput input = new frmInput("类名称:", "");
if (input.ShowDialog() == DialogResult.OK)
{
if (input.InputValue.Trim().Length == 0)
{
MessageBox.Show("非法类名!");
}
else
{
for (int i = 0; i < this.cboClass.Properties.Items.Count; i++)
{
AnnotateLayerPropertiesWrap wrap =
this.cboClass.Properties.Items[i] as AnnotateLayerPropertiesWrap;
if (wrap.AnnotateLayerProperties.Class == input.InputValue)
{
MessageBox.Show("类名必须唯一!");
return;
}
}
IAnnotateLayerProperties properties = new LabelEngineLayerPropertiesClass
{
Class = input.InputValue,
FeatureLinked = this.iannotateLayerProperties_0.FeatureLinked,
FeatureLayer = this.iannotateLayerProperties_0.FeatureLayer,
AddUnplacedToGraphicsContainer = this.iannotateLayerProperties_0.AddUnplacedToGraphicsContainer,
AnnotationMaximumScale = this.iannotateLayerProperties_0.AnnotationMaximumScale,
AnnotationMinimumScale = this.iannotateLayerProperties_0.AnnotationMinimumScale,
CreateUnplacedElements = this.iannotateLayerProperties_0.CreateUnplacedElements,
DisplayAnnotation = this.iannotateLayerProperties_0.DisplayAnnotation,
LabelWhichFeatures = this.iannotateLayerProperties_0.LabelWhichFeatures,
Priority = this.iannotateLayerProperties_0.Priority,
UseOutput = this.iannotateLayerProperties_0.UseOutput,
WhereClause = this.iannotateLayerProperties_0.WhereClause
};
ILabelEngineLayerProperties properties2 = properties as ILabelEngineLayerProperties;
ILabelEngineLayerProperties properties3 =
this.iannotateLayerProperties_0 as ILabelEngineLayerProperties;
properties2.Expression = properties3.Expression;
properties2.IsExpressionSimple = properties3.IsExpressionSimple;
int num2 = this.method_2();
properties2.SymbolID = num2;
properties2.Symbol = (properties3.Symbol as IClone).Clone() as ITextSymbol;
this.cboClass.Properties.Items.Add(new AnnotateLayerPropertiesWrap(properties, num2, true));
this.bool_3 = true;
}
}
}