//关闭按钮
private void SymbologyForm_FormClosing(object sender, FormClosingEventArgs e)
{
if (!change)
{
IStyleGalleryItem pCurrentStyleGalleryItem = new StyleGalleryItem();
pCurrentStyleGalleryItem.Name = "当前符号";
pCurrentStyleGalleryItem.Item = pLegendClass.Symbol;
pStyleGalleryItem = pCurrentStyleGalleryItem;
}
}
private void SymbologyForm_Load(object sender, EventArgs e)
{
switch (((IFeatureLayer)pLayer).FeatureClass.ShapeType) //判断图层中要素类的图形类型，不同类型显示的调节值的控件不同
{
case esriGeometryType.esriGeometryPoint: //点
pStyleClass = esriSymbologyStyleClass.esriStyleClassMarkerSymbols;
lbColor.Visible = true;
lbWidth.Visible = true;
lbWidth.Text = "符号大小";
//lbAngle.Visible = true;
//btColor.Visible = true;
nudWidth.Visible = true;
cbColor.Visible = true;
//nudAngle.Visible = true;
break;
case esriGeometryType.esriGeometryPolyline: //线
pStyleClass = esriSymbologyStyleClass.esriStyleClassLineSymbols;
lbColor.Visible = true;
lbColor.Location = System.Drawing.Point.Add(lbColor.Location, new Size(0, 12));
lbWidth.Visible = true;
lbWidth.Location = System.Drawing.Point.Add(lbWidth.Location, new Size(0, 24));
lbWidth.Text = "线符号粗细";
//btColor.Visible = true;
cbColor.Visible = true;
//btColor.Location = System.Drawing.Point.Add(btColor.Location, new Size(0, 12));
cbColor.Location = System.Drawing.Point.Add(cbColor.Location, new Size(0, 12));
nudWidth.Visible = true;
nudWidth.Location = System.Drawing.Point.Add(nudWidth.Location, new Size(0, 24));
break;
case esriGeometryType.esriGeometryPolygon: //面
pStyleClass = esriSymbologyStyleClass.esriStyleClassFillSymbols;
lbColor.Visible = true;
lbWidth.Visible = true;
lbWidth.Text = "框线宽度";
lbOutlineColor.Visible = true;
//btColor.Visible = true;
//btOutlineColor.Visible = true;
nudWidth.Visible = true;
cbColor.Visible = true;
cbOutlineColor.Visible = true;
break;
default:
this.Close();
break;
}
//ESRI.ArcGIS.RuntimeManager.ActiveRuntime.Path 可以获得 ArcGIS 的安装目录
//获取 ESRI.ServerStyle 文件并加载入axSymbologyControl控件
string stylePath = ESRI.ArcGIS.RuntimeManager.ActiveRuntime.Path + @"Styles\ESRI.ServerStyle";
if (!File.Exists(stylePath)) return;
axSymbologyControl1.LoadStyleFile(stylePath);
axSymbologyControl1.StyleClass = pStyleClass; //将上面获得的 pStyleClass 赋给axSymbologyControl控件，点线面
//新建符号实例，用当前图例的符号类型 赋值，并将其添加到axSymbologyControl中
IStyleGalleryItem pCurrentStyleGalleryItem = new StyleGalleryItem();
pCurrentStyleGalleryItem.Name = "当前符号";
pCurrentStyleGalleryItem.Item = pLegendClass.Symbol;
ISymbologyStyleClass pSymbologyStyleClass = axSymbologyControl1.GetStyleClass(axSymbologyControl1.StyleClass); //QI，加入这个新建项
pSymbologyStyleClass.AddItem(pCurrentStyleGalleryItem, 0);
pSymbologyStyleClass.SelectItem(0); //设置为选中状态
}
//关闭按钮
private void SymbologyForm_FormClosing(object sender, FormClosingEventArgs e)
{
if (!change)
{
IStyleGalleryItem pCurrentStyleGalleryItem = new StyleGalleryItem();
pCurrentStyleGalleryItem.Name = "当前符号";
pCurrentStyleGalleryItem.Item = pLegendClass.Symbol;
pStyleGalleryItem = pCurrentStyleGalleryItem;
}
}
private void SymbologyForm_Load(object sender, EventArgs e)
{
switch (((IFeatureLayer)pLayer).FeatureClass.ShapeType)
//判断图层中要素类的图形类型，不同类型显示的调节值的控件不同
{
case esriGeometryType.esriGeometryPoint: //点
pStyleClass = esriSymbologyStyleClass.esriStyleClassMarkerSymbols;
lbColor.Visible = true;
lbWidth.Visible = true;
lbWidth.Text = "符号大小";
lbAngle.Visible = true;
btColor.Visible = true;
nudWidth.Visible = true;
cbColor.Visible = true;
nudAngle.Visible = true;
break;
case esriGeometryType.esriGeometryPolyline: //线
pStyleClass = esriSymbologyStyleClass.esriStyleClassLineSymbols;
lbColor.Visible = true;
lbColor.Location = System.Drawing.Point.Add(lbColor.Location, new Size(0, 12));
lbWidth.Visible = true;
lbWidth.Location = System.Drawing.Point.Add(lbWidth.Location, new Size(0, 24));
lbWidth.Text = "线符号粗细";
btColor.Visible = true;
cbColor.Visible = true;
btColor.Location = System.Drawing.Point.Add(btColor.Location, new Size(0, 12));
cbColor.Location = System.Drawing.Point.Add(cbColor.Location, new Size(0, 12));
nudWidth.Visible = true;
nudWidth.Location = System.Drawing.Point.Add(nudWidth.Location, new Size(0, 24));
break;
case esriGeometryType.esriGeometryPolygon: //面
pStyleClass = esriSymbologyStyleClass.esriStyleClassFillSymbols;
lbColor.Visible = true;
lbWidth.Visible = true;
lbWidth.Text = "框线宽度";
lbOutlineColor.Visible = true;
btColor.Visible = true;
btOutlineColor.Visible = true;
nudWidth.Visible = true;
cbColor.Visible = true;
cbOutlineColor.Visible = true;
break;
default:
this.Close();
break;
}
//ESRI.ArcGIS.RuntimeManager.ActiveRuntime.Path 可以获得 ArcGIS 的安装目录
//获取 ESRI.ServerStyle 文件并加载入axSymbologyControl控件
string stylePath = ESRI.ArcGIS.RuntimeManager.ActiveRuntime.Path + @"Styles\ESRI.ServerStyle";
axSymbologyControl1.LoadStyleFile(stylePath);
axSymbologyControl1.StyleClass = pStyleClass; //将上面获得的 pStyleClass 赋给axSymbologyControl控件，点线面
//新建符号实例，用当前图例的符号类型 赋值，并将其添加到axSymbologyControl中
IStyleGalleryItem pCurrentStyleGalleryItem = new StyleGalleryItem();
pCurrentStyleGalleryItem.Name = "当前符号";
pCurrentStyleGalleryItem.Item = pLegendClass.Symbol;
ISymbologyStyleClass pSymbologyStyleClass = axSymbologyControl1.GetStyleClass(axSymbologyControl1.StyleClass); //QI，加入这个新建项
pSymbologyStyleClass.AddItem(pCurrentStyleGalleryItem, 0);
pSymbologyStyleClass.SelectItem(0); //设置为选中状态
}
