private void SetFieldByLegendType(LegendType aLT)
{
if (_mapLayer.LayerType == LayerTypes.VectorLayer)
{
VectorLayer aLayer = (VectorLayer)_mapLayer;
switch (aLT)
{
case LegendType.SingleSymbol:
CB_Field.Enabled = false;
CB_Field.Text = "<None>";
CreateLegendScheme(aLT, "");
break;
case LegendType.UniqueValue:
CB_Field.Enabled = true;
CB_Field.Items.Clear();
foreach (string fn in aLayer.GetFieldNameList())
{
CB_Field.Items.Add(fn);
}
CB_Field.Text = "<None>";
break;
case LegendType.GraduatedColor:
CB_Field.Enabled = true;
CB_Field.Items.Clear();
for (int i = 0; i < aLayer.NumFields; i++)
{
if (MIMath.IsNumeric(aLayer.GetField(i)))
{
CB_Field.Items.Add(aLayer.GetFieldName(i));
}
}
CB_Field.Text = "<None>";
break;
}
}
}
private void frmLabelSet_Load(object sender, EventArgs e)
{
_isLoading = true;
//_layer = (VectorLayer)frmMain.G_LayersLegend.GetLayerFromHandle(TheLayerHandle);
_font = _layer.LabelSet.LabelFont;
_color = _layer.LabelSet.LabelColor;
_shadowColor = _layer.LabelSet.ShadowColor;
int i;
//Set fields
CB_Field.Items.Clear();
for (i = 0; i < _layer.NumFields; i++)
{
CB_Field.Items.Add(_layer.GetFieldName(i));
}
if (CB_Field.Items.Count > 0)
{
if (_layer.LabelSet.FieldName != "")
{
CB_Field.Text = _layer.LabelSet.FieldName;
}
else
{
CB_Field.SelectedIndex = 0;
}
}
//Set align type
CB_Align.Items.Clear();
foreach (string align in Enum.GetNames(typeof(AlignType)))
{
CB_Align.Items.Add(align);
}
CB_Align.Text = _layer.LabelSet.LabelAlignType.ToString();
//Set offset
TB_XOffset.Text = _layer.LabelSet.XOffset.ToString();
TB_YOffset.Text = _layer.LabelSet.YOffset.ToString();
//Set avoid collision
CHB_Collision.Checked = _layer.LabelSet.AvoidCollision;
//Set draw shadow
CHB_DrawShadow.Checked = _layer.LabelSet.DrawShadow;
//Set color by legend
CHB_ColorByLegend.Checked = _layer.LabelSet.ColorByLegend;
//Set contour dynamic label
CHB_ContourDynamic.Checked = _layer.LabelSet.DynamicContourLabel;
if (_layer.ShapeType == ShapeTypes.Polyline)
{
CHB_ContourDynamic.Enabled = true;
}
else
{
CHB_ContourDynamic.Enabled = false;
}
//Set auto decimal digits
CHB_AutoDecimal.Checked = _layer.LabelSet.AutoDecimal;
AutoDecimal_CheckedChanged();
_isLoading = false;
}
private void Initialize()
{
PG_General.SelectedObject = _mapLayer.GetPropertyObject();
TabControl_Prop.TabPages.Clear();
TabControl_Prop.TabPages.Add(TabPage_General);
switch (_mapLayer.LayerType)
{
case LayerTypes.VectorLayer:
case LayerTypes.RasterLayer:
TabControl_Prop.TabPages.Add(TabPage_Legend);
_legendScheme = (LegendScheme)_mapLayer.LegendScheme.Clone();
legendSchemeControl1.Update(_mapLayer, _mapLayer.LegendScheme);
break;
case LayerTypes.ImageLayer:
break;
}
if (_mapLayer.LayerType == LayerTypes.VectorLayer)
{
switch (_mapLayer.ShapeType)
{
case ShapeTypes.Point:
case ShapeTypes.PointZ:
case ShapeTypes.Polygon:
TabControl_Prop.TabPages.Add(TabPage_Chart);
VectorLayer aLayer = (VectorLayer)_mapLayer;
if (_mapLayer.ShapeType == ShapeTypes.Polygon)
{
CB_ChartType.Items.Clear();
CB_ChartType.Items.Add(ChartTypes.BarChart.ToString());
CB_ChartType.Items.Add(ChartTypes.PieChart.ToString());
}
else
{
CB_ChartType.Items.Clear();
CB_ChartType.Items.Add(ChartTypes.BarChart.ToString());
CB_ChartType.Items.Add(ChartTypes.PieChart.ToString());
//CB_ChartType.Items.Add(ChartTypes.WindVector.ToString());
//CB_ChartType.Items.Add(ChartTypes.WindBarb.ToString());
//CB_ChartType.Items.Add(ChartTypes.StationModel.ToString());
}
CB_ChartType.Text = aLayer.ChartSet.ChartType.ToString();
//Add fields
CLB_Fields.Items.Clear();
for (int i = 0; i < aLayer.NumFields; i++)
{
if (MIMath.IsNumeric(aLayer.GetField(i)))
{
string fn = aLayer.GetFieldName(i);
CLB_Fields.Items.Add(fn);
if (aLayer.ChartSet.FieldNames.Contains(fn))
{
CLB_Fields.SetItemChecked(CLB_Fields.Items.Count - 1, true);
}
}
}
TB_BarWidth.Text = aLayer.ChartSet.BarWidth.ToString();
TB_MaxSize.Text = aLayer.ChartSet.MaxSize.ToString();
TB_MinSize.Text = aLayer.ChartSet.MinSize.ToString();
TB_XShift.Text = aLayer.ChartSet.XShift.ToString();
TB_YShift.Text = aLayer.ChartSet.YShift.ToString();
CHB_Collision.Checked = aLayer.ChartSet.AvoidCollision;
//Set align type
CB_Align.Items.Clear();
foreach (string align in Enum.GetNames(typeof(AlignType)))
{
CB_Align.Items.Add(align);
}
CB_Align.Text = aLayer.ChartSet.AlignType.ToString();
CHB_View3D.Checked = aLayer.ChartSet.View3D;
TB_Thickness.Text = aLayer.ChartSet.Thickness.ToString();
legendView_Chart.LegendScheme = aLayer.ChartSet.LegendScheme;
break;
}
}
}
