public void InitRendererObject(List <FieldInfo> pFields, IFeatureRenderer pRenderer, esriSymbologyStyleClass _SymbologyStyleClass)
{
flag = true;
m_SymbologyStyleClass = _SymbologyStyleClass;
cmbField.Items.AddRange(pFields.ToArray());
IClassBreaksRenderer pBreakRenderer = pRenderer as IClassBreaksRenderer;
IClassBreaksUIProperties pUIProp = pBreakRenderer as IClassBreaksUIProperties;
if (pUIProp.ColorRamp != "")
{
cmbColorRamp.Text = pUIProp.ColorRamp;
}
cmbField.Text = pBreakRenderer.Field;
levelInput.Value = pBreakRenderer.BreakCount;
minValueInput.Value = 0;
maxValueInput.Value = 100;
double minBreak = pBreakRenderer.MinimumBreak;
minBreak = Math.Round(minBreak, 4);
for (int i = 0; i < pBreakRenderer.BreakCount; i++)
{
ISymbol pSymbol = pBreakRenderer.get_Symbol(i);
string label = pBreakRenderer.get_Label(i);
double breakValue = pBreakRenderer.get_Break(i);
breakValue = Math.Round(breakValue, 4);
double lastBreak = 0;
if (i == 0)
{
lastBreak = minBreak;
minValueInput.Value = lastBreak;
}
else
{
lastBreak = pBreakRenderer.get_Break(i - 1);
lastBreak = Math.Round(lastBreak, 4);
}
if (i == pBreakRenderer.BreakCount - 1)
{
maxValueInput.Value = breakValue;
}
listValueItem.SmallImageList.Images.Add("Symbol" + i.ToString(), ModuleCommon.Symbol2Picture(pSymbol, ModuleCommon.ImageWidth, ModuleCommon.ImageHeight));//yjl20110826 add
System.Windows.Forms.ListViewItem item = new System.Windows.Forms.ListViewItem();
item.Name = "Item" + i.ToString();
item.Text = "";
item.ImageKey = "Symbol" + i.ToString();
item.Tag = pSymbol;
System.Windows.Forms.ListViewItem.ListViewSubItem subItem = new System.Windows.Forms.ListViewItem.ListViewSubItem();
subItem.Name = "Range" + i.ToString();
subItem.Text = (lastBreak == 0 ? "0" : lastBreak.ToString()) + "-" + (breakValue == 0 ? "0" : breakValue.ToString());
subItem.Tag = subItem.Text;
item.SubItems.Add(subItem);
System.Windows.Forms.ListViewItem.ListViewSubItem subItem1 = new System.Windows.Forms.ListViewItem.ListViewSubItem();
subItem1.Name = "Label" + i.ToString();
subItem1.Text = label;
item.SubItems.Add(subItem1);
listValueItem.Items.Add(item);
}
if (pBreakRenderer.BreakCount == 0)
{
levelInput.Value = 5;
labelPreviewFore.Tag = ModuleCommon.CreateSymbol(m_SymbologyStyleClass);
}
else
{
labelPreviewFore.Tag = pBreakRenderer.get_Symbol(0);
}
labelPreviewFore.Image = ModuleCommon.Symbol2Picture(labelPreviewFore.Tag as ISymbol, ModuleCommon.ImageWidth, ModuleCommon.ImageHeight);
flag = false;
}
public void InitRendererObject(List <FieldInfo> pFields, IFeatureRenderer pRenderer, esriSymbologyStyleClass _SymbologyStyleClass)
{
flag = true;
m_SymbologyStyleClass = _SymbologyStyleClass;
cmbField.Items.AddRange(pFields.ToArray());
IClassBreaksRenderer pBreakRenderer = pRenderer as IClassBreaksRenderer;
cmbField.Text = pBreakRenderer.Field;
levelInput.Value = pBreakRenderer.BreakCount;
minSizeInput.Value = 1;
maxSizeInput.Value = 10;
minValueInput.Value = 0;
maxValueInput.Value = 100;
double minBreak = pBreakRenderer.MinimumBreak;
minBreak = Math.Round(minBreak, 4);
for (int i = 0; i < pBreakRenderer.BreakCount; i++)
{
ISymbol pSymbol = pBreakRenderer.get_Symbol(i);
string label = pBreakRenderer.get_Label(i);
double breakValue = pBreakRenderer.get_Break(i);
breakValue = Math.Round(breakValue, 4);
double lastBreak = 0;
if (i == 0)
{
lastBreak = minBreak;
double size = ModuleCommon.GetSymbolSize(pSymbol);
minSizeInput.Value = size;
minValueInput.Value = lastBreak;
}
else
{
lastBreak = pBreakRenderer.get_Break(i - 1);
lastBreak = Math.Round(lastBreak, 4);
}
if (i == pBreakRenderer.BreakCount - 1)
{
double size = ModuleCommon.GetSymbolSize(pSymbol);
maxSizeInput.Value = size;
maxValueInput.Value = breakValue;
}
listValueItem.SmallImageList.Images.Add("Symbol" + i.ToString(), ModuleCommon.Symbol2Picture(pSymbol, ModuleCommon.ImageWidth, ModuleCommon.ImageHeight));//yjl20110826 add
System.Windows.Forms.ListViewItem item = new System.Windows.Forms.ListViewItem();
item.Name = "Item" + i.ToString();
item.Text = "";
item.ImageKey = "Symbol" + i.ToString();
item.Tag = pSymbol;
System.Windows.Forms.ListViewItem.ListViewSubItem subItem = new System.Windows.Forms.ListViewItem.ListViewSubItem();
subItem.Name = "Range" + i.ToString();
subItem.Text = (lastBreak == 0 ? "0" : lastBreak.ToString()) + "-" + (breakValue == 0 ? "0" : breakValue.ToString());
subItem.Tag = subItem.Text;
item.SubItems.Add(subItem);
System.Windows.Forms.ListViewItem.ListViewSubItem subItem1 = new System.Windows.Forms.ListViewItem.ListViewSubItem();
subItem1.Name = "Label" + i.ToString();
subItem1.Text = label;
item.SubItems.Add(subItem1);
listValueItem.Items.Add(item);
}
flag = false;
if (pBreakRenderer.BreakCount == 0)
{
levelInput.Value = 5;
switch (m_SymbologyStyleClass)
{
case esriSymbologyStyleClass.esriStyleClassMarkerSymbols:
case esriSymbologyStyleClass.esriStyleClassLineSymbols:
labelPreviewFore.Tag = ModuleCommon.CreateSymbol(m_SymbologyStyleClass);
break;
case esriSymbologyStyleClass.esriStyleClassFillSymbols:
labelPreviewFore.Tag = ModuleCommon.CreateSymbol(esriSymbologyStyleClass.esriStyleClassMarkerSymbols);
break;
}
}
else
{
labelPreviewFore.Tag = pBreakRenderer.get_Symbol(0);
}
labelPreviewFore.Image = ModuleCommon.Symbol2Picture(labelPreviewFore.Tag as ISymbol, ModuleCommon.ImageWidth, ModuleCommon.ImageHeight);
if (m_SymbologyStyleClass == esriSymbologyStyleClass.esriStyleClassFillSymbols)
{
if (pBreakRenderer.BackgroundSymbol == null)
{
labelPreviewBack.Tag = ModuleCommon.CreateSymbol(esriSymbologyStyleClass.esriStyleClassFillSymbols);
}
else
{
labelPreviewBack.Tag = pBreakRenderer.BackgroundSymbol as ISymbol;
}
labelPreviewBack.Visible = true;
labelBackCaption.Visible = true;
labelPreviewBack.Image = ModuleCommon.Symbol2Picture(labelPreviewBack.Tag as ISymbol, ModuleCommon.ImageWidth, ModuleCommon.ImageHeight);
}
else
{
labelPreviewBack.Tag = null;
labelPreviewBack.Visible = false;
labelBackCaption.Visible = false;
}
}
