private void SetFeatureClassStyle(esriSymbologyStyleClass symbologyStyleClass)
{
this.axSymbologyControl.StyleClass = symbologyStyleClass;
ISymbologyStyleClass pSymbologyStyleClass = this.axSymbologyControl.GetStyleClass(symbologyStyleClass);
pSymbologyStyleClass.SelectItem(0);
}
private void InitialColorRamp(esriSymbologyStyleClass styleClass)
{
if (m_pRasterRenderer is IRasterStretchColorRampRenderer)
{
//得到当前栅格拉伸渲染样式
IRasterStretchColorRampRenderer rasterStrecthcRenderer = m_pRasterRenderer as IRasterStretchColorRampRenderer;
//从文件打开渲染库
string sInstall = ClsGDBDataCommon.GetParentPathofExe() + @"Resource\Style\ESRI.ServerStyle";
axSymbologyControl1.LoadStyleFile(sInstall);
axSymbologyControl1.StyleClass = esriSymbologyStyleClass.esriStyleClassColorRamps;
pSymbolClass = axSymbologyControl1.GetStyleClass(esriSymbologyStyleClass.esriStyleClassColorRamps);
IStyleGalleryItem pStyleGalleryItem = new ServerStyleGalleryItem();
pStyleGalleryItem.Item = rasterStrecthcRenderer.ColorRamp;
pSymbolClass.AddItem(pStyleGalleryItem, 0);
//将渲染库中所有渲染方式添加到列表中
for (int i = 0; i < pSymbolClass.ItemCount; i++)
{
stdole.IPictureDisp pPicture = pSymbolClass.PreviewItem(pSymbolClass.GetItem(i), cmbColorRamp.Width, cmbColorRamp.Height);
Image image = Image.FromHbitmap(new System.IntPtr(pPicture.Handle));
cmbColorRamp.Items.Add(image);
}
if (pSymbolClass.ItemCount > 0)
{
pSymbolClass.SelectItem(0);
}
if (cmbColorRamp.Items.Count > 0)
{
cmbColorRamp.SelectedIndex = 0;
}
}
}
public GetSymbolByControl(esriSymbologyStyleClass styleClass)
{
InitializeComponent();
//禁用Glass主题
this.EnableGlass = false;
//不显示最大化最小化按钮
this.MaximizeBox = false;
this.MinimizeBox = false;
//
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedToolWindow;
//去除图标
this.ShowIcon = false;
gStyleClass = styleClass;
//@"C:\Program Files (x86)\ArcGIS\Desktop10.2\Styles\ESRI_Optimized.ServerStyle"
//Get the ArcGIS install location C:\Program Files (x86)\ArcGIS\Engine10.2\Styles
string sInstall = ESRI.ArcGIS.RuntimeManager.ActiveRuntime.Path;
//Load the ESRI.ServerStyle file into the SymbologyControl
axSymbologyControl1.LoadStyleFile(sInstall + "Styles\\ESRI_Optimized.ServerStyle");
//Set the style class
//axSymbologyControl1.StyleClass = esriSymbologyStyleClass.esriStyleClassColorRamps;
axSymbologyControl1.StyleClass = gStyleClass;
//Select the color ramp item
//axSymbologyControl1.GetStyleClass(axSymbologyControl1.StyleClass).SelectItem(0);
stylesPath = sInstall + "Styles";
//cbxStyles.Items.Clear();
cbxStylesAddItems(stylesPath);
}
public FormSymbologySelector(FormMainOperation formMainOperation, esriSymbologyStyleClass esriSymbologyStyleClass)
{
InitializeComponent();
m_FrmMainOper = formMainOperation;
Ctrl_Symbology.StyleClass = esriSymbologyStyleClass;
Ctrl_Symbology.Refresh();
}
public GetSymbolByControl(esriSymbologyStyleClass styleClass)
{
InitializeComponent();
//禁用Glass主题
this.EnableGlass = false;
//不显示最大化最小化按钮
this.MaximizeBox = false;
this.MinimizeBox = false;
//
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedToolWindow;
//去除图标
this.ShowIcon = false;
gStyleClass = styleClass;
//@"C:\Program Files (x86)\ArcGIS\Desktop10.2\Styles\ESRI_Optimized.ServerStyle"
//Get the ArcGIS install location C:\Program Files (x86)\ArcGIS\Engine10.2\Styles
string sInstall = ESRI.ArcGIS.RuntimeManager.ActiveRuntime.Path;
//Load the ESRI.ServerStyle file into the SymbologyControl
axSymbologyControl1.LoadStyleFile(sInstall + "Styles\\ESRI_Optimized.ServerStyle");
//Set the style class
//axSymbologyControl1.StyleClass = esriSymbologyStyleClass.esriStyleClassColorRamps;
axSymbologyControl1.StyleClass = gStyleClass;
//Select the color ramp item
//axSymbologyControl1.GetStyleClass(axSymbologyControl1.StyleClass).SelectItem(0);
stylesPath = sInstall + "Styles";
//cbxStyles.Items.Clear();
cbxStylesAddItems(stylesPath);
}
private ISymbol GetSymbolByControl(ISymbol symbolType)
{
ISymbol symbol = null;
IStyleGalleryItem styleGalleryItem = null;
esriSymbologyStyleClass styleClass = esriSymbologyStyleClass.
esriStyleClassMarkerSymbols;
if (symbolType is IMarkerSymbol)
{
styleClass = esriSymbologyStyleClass.esriStyleClassMarkerSymbols;
}
if (symbolType is ILineSymbol)
{
styleClass = esriSymbologyStyleClass.esriStyleClassLineSymbols;
}
if (symbolType is IFillSymbol)
{
styleClass = esriSymbologyStyleClass.esriStyleClassFillSymbols;
}
GetSymbol symbolForm = new GetSymbol(styleClass);
symbolForm.ShowDialog();
styleGalleryItem = symbolForm.m_styleGalleryItem;
if (styleGalleryItem == null)
{
return(null);
}
symbol = styleGalleryItem.Item as ISymbol;
symbolForm.Dispose();
this.Activate();
return(symbol);
}
/// <summary>
/// 初始化点、线、面GroupBox中的项
/// </summary>
/// <param name="vSymbologyStyleClass"></param>
private void InitialGroupBox(esriSymbologyStyleClass vSymbologyStyleClass)
{
switch (vSymbologyStyleClass)
{
case esriSymbologyStyleClass.esriStyleClassMarkerSymbols:
this.gbPoint.Visible = true;
this.gbLine.Visible = false;
this.gbArea.Visible = false;
this.gbPoint.Left = this.gbArea.Left;
this.gbPoint.Top = this.gbArea.Top;
break;
case esriSymbologyStyleClass.esriStyleClassLineSymbols:
this.gbPoint.Visible = false;
this.gbLine.Visible = true;
this.gbArea.Visible = false;
this.gbLine.Left = this.gbArea.Left;
this.gbLine.Top = this.gbArea.Top;
break;
case esriSymbologyStyleClass.esriStyleClassFillSymbols:
this.gbPoint.Visible = false;
this.gbLine.Visible = false;
this.gbArea.Visible = true;
//this.gbArea.Left = this.gbPoint.Left;
//this.gbArea.Top = this.gbPoint.Top;
break;
default:
break;
}
}
/// <summary>
/// 从符号库ServerStyle选择符号
/// </summary>
/// <param name="styleClass">符号类型</param>
/// <param name="pSymbol">输入的符号，可以是空</param>
/// <returns></returns>
public IStyleGalleryItem GetItem(esriSymbologyStyleClass styleClass, object pSymbol)
{
SetGroupVisible(5);
m_pStyle = styleClass;
axSymbologyControl1.StyleClass = m_pStyle;
ISymbologyStyleClass symbologyStyleClass = axSymbologyControl1.GetStyleClass(styleClass);
if (pSymbol != null)
{
try
{
m_styleGalleryItem = new ServerStyleGalleryItemClass();
m_styleGalleryItem.Item = pSymbol;
m_styleGalleryItem.Name = "tempSymbo";
PreviewImage(m_styleGalleryItem);
symbologyStyleClass.AddItem(m_styleGalleryItem, 0);
symbologyStyleClass.SelectItem(0);
}
catch
{
}
}
this.ShowDialog();
return(m_styleGalleryItem);
}
public FrmScale(IHookHelper hookHelper, esriSymbologyStyleClass pStyleClass)
{
InitializeComponent();
this.EnableGlass = false;
m_hookHelper = hookHelper;
StyleClass = pStyleClass;
}
/// <summary>
/// 初始化SymbologyControl的StyleClass,图层如果已有符号,则把符号添加到SymbologyControl中的第一个符号,并选中
/// </summary>
/// <param name="symbologyStyleClass"></param>
private void SetFeatureClassStyle(esriSymbologyStyleClass symbologyStyleClass)
{
axSymbologyCtlFrame.StyleClass = symbologyStyleClass;
ISymbologyStyleClass pSymbologyStyleClass = axSymbologyCtlFrame.GetStyleClass(symbologyStyleClass);
pSymbologyStyleClass.SelectItem(0);
}
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
}
public IStyleGalleryItem GetItem(esriSymbologyStyleClass styleClass)
{
m_styleGalleryItem = null;
axSymbologyControl.StyleClass = styleClass;
axSymbologyControl.GetStyleClass(styleClass).UnselectItem();
this.ShowDialog();
return(m_styleGalleryItem);
}
public IStyleGalleryItem GetItem(esriSymbologyStyleClass styleClass)
{
m_styleGalleryItem = null;
axSymbologyControl.StyleClass = styleClass;
axSymbologyControl.GetStyleClass(styleClass).UnselectItem();
this.ShowDialog();
return m_styleGalleryItem;
}
//简单渲染
public static ESRI.ArcGIS.Carto.IFeatureRenderer CreateSimpleRenderer(esriSymbologyStyleClass _SymbologyStyleClass)
{
ESRI.ArcGIS.Carto.ISimpleRenderer pSimpleRenderer = new ESRI.ArcGIS.Carto.SimpleRendererClass();
pSimpleRenderer.Description = "";
pSimpleRenderer.Label = "";
pSimpleRenderer.Symbol = ModuleCommon.CreateSymbol(_SymbologyStyleClass);
return(pSimpleRenderer as ESRI.ArcGIS.Carto.IFeatureRenderer);
}
public FrmSymbolFillSL(esriSymbologyStyleClass StyleClass, FrmSymbolFill frm, string str, string[] SymbolS)
{
InitializeComponent();
this.EnableGlass = false;
pStyleClass = StyleClass;
frmfill = frm;
strstyle = str;
SymbolStyle = SymbolS;
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="EntranceSymbol">符号对象</param>
/// <param name="SymbologyStyleClass">符号样式类</param>
public FormSymbolSelector(ISymbol EntranceSymbol, esriSymbologyStyleClass SymbologyStyleClass)
{
InitializeComponent();
IObjectCopy pObjectCopy = new ObjectCopyClass();
InSymbol = pObjectCopy.Copy(EntranceSymbol) as ISymbol;
CurrentSymbologyStyleClass = SymbologyStyleClass;
currentStyleGalleryItem = new ServerStyleGalleryItemClass();
pOutlineSymbol = new SimpleLineSymbolClass();
}
//唯一值渲染
public static ESRI.ArcGIS.Carto.IFeatureRenderer CreateUVRenderer(esriSymbologyStyleClass _SymbologyStyleClass)
{
ESRI.ArcGIS.Carto.IUniqueValueRenderer pUVRenderer = new ESRI.ArcGIS.Carto.UniqueValueRendererClass();
pUVRenderer.FieldCount = 0;
pUVRenderer.DefaultLabel = "<All Other Values>";
pUVRenderer.ColorScheme = "";
pUVRenderer.DefaultSymbol = ModuleCommon.CreateSymbol(_SymbologyStyleClass);
return(pUVRenderer as ESRI.ArcGIS.Carto.IFeatureRenderer);
}
//分级颜色渲染
public static ESRI.ArcGIS.Carto.IFeatureRenderer CreateBreakColorRenderer(esriSymbologyStyleClass _SymbologyStyleClass)
{
ESRI.ArcGIS.Carto.IClassBreaksRenderer pBreakRenderer = new ESRI.ArcGIS.Carto.ClassBreaksRendererClass();
pBreakRenderer.Field = "<NONE>";
pBreakRenderer.MinimumBreak = 0;
pBreakRenderer.BreakCount = 0;
pBreakRenderer.BackgroundSymbol = null;
ESRI.ArcGIS.Carto.IClassBreaksUIProperties pUIProp = pBreakRenderer as ESRI.ArcGIS.Carto.IClassBreaksUIProperties;
pUIProp.ColorRamp = "";
return(pBreakRenderer as ESRI.ArcGIS.Carto.IFeatureRenderer);
}
public IStyleGalleryItem GetItem(esriSymbologyStyleClass styleClass)
{
//m_styleGalleryItem = null;
_symbolStyle = styleClass;
this.axSymbologyControl1.StyleClass = styleClass;
this.axSymbologyControl1.GetStyleClass(styleClass).UnselectItem();
//显示模式对话框
this.ShowDialog();
return(m_styleGalleryItem);
}
public IStyleGalleryItem GetItem(esriSymbologyStyleClass styleClass)
{
//m_styleGalleryItem = null;
_symbolStyle = styleClass;
this.axSymbologyControl1.StyleClass = styleClass;
this.axSymbologyControl1.GetStyleClass(styleClass).UnselectItem();
//显示模式对话框
this.ShowDialog();
return m_styleGalleryItem;
}
//返回样式图片
public void GetImageByGiveSymbolBeforeSelectItem(esriSymbologyStyleClass styleClass, ISymbol symbol)
{
axSymbologyControl.StyleClass = styleClass;
ISymbologyStyleClass symbologyStyleClass = axSymbologyControl.GetStyleClass(styleClass);
IStyleGalleryItem styleGalleryItem = new ServerStyleGalleryItem();
styleGalleryItem.Item = symbol;
stdole.IPictureDisp picture = symbologyStyleClass.PreviewItem(styleGalleryItem, ImagePreview.Width, ImagePreview.Height);
System.Drawing.Image pImage = System.Drawing.Image.FromHbitmap(new System.IntPtr(picture.Handle));
ImagePreview.Image = pImage;
}
/// <summary>
/// 加载系统符号样式
/// </summary>
/// <param name="symbologyCtrl">符号显示控件</param>
/// <param name="symbologyStyle">符号样式</param>
/// <param name="subFolder"></param>
public static void LoadSymbolStyle(AxSymbologyControl symbologyCtrl, esriSymbologyStyleClass symbologyStyle,
string subFolder = @"Symbol\StyleSymbol\ESRI.ServerStyle")
{
symbologyCtrl.Clear();
string styleFilePath = string.Format(@"{0}\{1}", Application.StartupPath, subFolder);
//载入系统符号库
symbologyCtrl.LoadStyleFile(styleFilePath);
symbologyCtrl.StyleClass = symbologyStyle;
ISymbologyStyleClass pSymStyleClass = symbologyCtrl.GetStyleClass(symbologyCtrl.StyleClass);
pSymStyleClass.GetItem(0);
pSymStyleClass.UnselectItem();
}
public static ESRI.ArcGIS.Carto.IFeatureRenderer GetRendererFromLayer(
ESRI.ArcGIS.Carto.IFeatureLayer pLayer, esriSymbologyStyleClass _SymbologyStyleClass)
{
if (pLayer == null)
{
return(CreateUVRenderer(_SymbologyStyleClass));
}
ESRI.ArcGIS.Carto.IGeoFeatureLayer pGeoLayer = pLayer as ESRI.ArcGIS.Carto.IGeoFeatureLayer;
if (pGeoLayer == null || pGeoLayer.Renderer == null)
{
return(CreateUVRenderer(_SymbologyStyleClass));
}
return(pGeoLayer.Renderer);
}
/// <summary>
/// 根据符号样式类别初始化SymbologyControl，如果图层已有符号，则把符号作为SymbologyControl的第一个符号并选中
/// </summary>
/// <param name="eSymbologyStyleClass">符号样式类别枚举（点/线/面/标注/文本/指北针/比例尺等样式类别）</param>
private void SetFeatureClassStyle(esriSymbologyStyleClass eSymbologyStyleClass)
{
SymbologyControl.StyleClass = eSymbologyStyleClass;//获取指定类别的符号样式库，即当前是点/线/面/标注/文本/指北针/比例尺等符号库的哪一个符号库
var symbologyStyleClass = SymbologyControl.GetStyleClass(eSymbologyStyleClass);
if (LegendClass != null)
{
StyleGalleryItem = new ServerStyleGalleryItem {
Name = "当前符号", Item = LegendClass.Symbol
};
symbologyStyleClass.AddItem(StyleGalleryItem, 0);
}
symbologyStyleClass.SelectItem(0);
}
//选择样式前返回面图片
public Image GetImageByGiveAreaSymbolBeforeSelectItem(esriSymbologyStyleClass styleClass, IAreaPatch symbol, int width, int height)
{
axSymbologyCtlFrame.StyleClass = styleClass;
ISymbologyStyleClass symbologyStyleClass = axSymbologyCtlFrame.GetStyleClass(styleClass);
IStyleGalleryItem styleGalleryItem = new ServerStyleGalleryItem();
styleGalleryItem.Item = symbol;
symbologyStyleClass.AddItem(styleGalleryItem, 0);
symbologyStyleClass.SelectItem(0);
stdole.IPictureDisp picture = symbologyStyleClass.PreviewItem(pStyleGalleryItem, width, height);
System.Drawing.Image image = System.Drawing.Image.FromHbitmap(new System.IntPtr(picture.Handle));
return(image);
}
/// <summary>
/// ���ú�SymbologyControl��StyleClass,�����ͼ��,�ѵ�ǰ��TOCͼ���ķ�����ӵ���ǰSymbologyStyleClass��ȥ,����֮����ѡ��״̬
/// </summary>
/// <param name="symbologyStyleClass"></param>
private void SetFeatureClassStyle(esriSymbologyStyleClass symbologyStyleClass)
{
this.axSymbologyControl.StyleClass = symbologyStyleClass;
ISymbologyStyleClass pSymbologyStyleClass = this.axSymbologyControl.GetStyleClass(symbologyStyleClass);
if (this.pLegendClass != null)
{
IStyleGalleryItem currentStyleGalleryItem = new ServerStyleGalleryItem();
currentStyleGalleryItem.Name = "Current Symbol";
currentStyleGalleryItem.Item = pLegendClass.Symbol;
pSymbologyStyleClass.AddItem(currentStyleGalleryItem, 0);
this.pStyleGalleryItem = currentStyleGalleryItem;
}
pSymbologyStyleClass.SelectItem(0);
}
/// <summary>
/// Gets the item.
/// </summary>
/// <param name="styleClass">The style class.</param>
/// <param name="styleItem">The style item.</param>
/// <returns>IStyleGalleryItem.</returns>
public IStyleGalleryItem GetItem(esriSymbologyStyleClass styleClass, object styleItem)
{
this._styleGalleryItem = null;
this.axSymbologyControl1.StyleClass = styleClass;
ISymbologyStyleClass styleClass2 = this.axSymbologyControl1.GetStyleClass(styleClass);
if (styleItem != null)
{
this._styleGalleryItem = new ServerStyleGalleryItemClass();
this._styleGalleryItem.Item = styleItem;
this._styleGalleryItem.Name = frmSymbolSelector.MSG01;
styleClass2.AddItem(this._styleGalleryItem, 0);
styleClass2.SelectItem(0);
}
base.ShowDialog();
return(this._styleGalleryItem);
}
private void InitRendererObject(IFeatureRenderer pRenderer, esriSymbologyStyleClass _SymbologyStyleClass)
{
m_SymbologyStyleClass = _SymbologyStyleClass;
ISimpleRenderer pSimpleRenderer = pRenderer as ISimpleRenderer;
txtName.Text = pSimpleRenderer.Label;
txtDesc.Text = pSimpleRenderer.Description;
if (pSimpleRenderer.Symbol == null)
{
labelPreviewFore.Tag = ModuleCommon.CreateSymbol(m_SymbologyStyleClass);
}
else
{
labelPreviewFore.Tag = pSimpleRenderer.Symbol;
}
labelPreviewFore.Image = ModuleCommon.Symbol2Picture(labelPreviewFore.Tag as ISymbol, ModuleCommon.ImageWidth, ModuleCommon.ImageHeight);
}
//分级大小渲染
public static ESRI.ArcGIS.Carto.IFeatureRenderer CreateBreakSizeRenderer(esriSymbologyStyleClass _SymbologyStyleClass)
{
ESRI.ArcGIS.Carto.IClassBreaksRenderer pBreakRenderer = new ESRI.ArcGIS.Carto.ClassBreaksRendererClass();
pBreakRenderer.Field = "<NONE>";
pBreakRenderer.MinimumBreak = 0;
pBreakRenderer.BreakCount = 0;
if (_SymbologyStyleClass == esriSymbologyStyleClass.esriStyleClassFillSymbols)
{
pBreakRenderer.BackgroundSymbol = ModuleCommon.CreateSymbol(esriSymbologyStyleClass.esriStyleClassMarkerSymbols) as IFillSymbol;
}
else
{
pBreakRenderer.BackgroundSymbol = null;
}
return(pBreakRenderer as ESRI.ArcGIS.Carto.IFeatureRenderer);
}
public CustomSymbology(esriSymbologyStyleClass enumStyle)
{
InitializeComponent();
axSymbologyControl.StyleClass = enumStyle;
///* 匹配器，匹配符号类型,整个结构该改成arcGIS自身的累距类型
switch (enumStyle)
{
case esriSymbologyStyleClass.esriStyleClassFillSymbols: whichSymbolType = SymbolType.FillSymbol; break;
case esriSymbologyStyleClass.esriStyleClassLineSymbols: whichSymbolType = SymbolType.LineSymbol; break;
case esriSymbologyStyleClass.esriStyleClassMarkerSymbols: whichSymbolType = SymbolType.MarkerSymbol; break;
case esriSymbologyStyleClass.esriStyleClassLegendItems: whichSymbolType = SymbolType.None; break;
default: break;
}
}
private void SetFeatureClassStyle(esriSymbologyStyleClass symbologyStyleClass)
{
this.axSymbologyControl1.StyleClass = symbologyStyleClass;
ISymbologyStyleClass pSymbologyStyleClass = this.axSymbologyControl1.
GetStyleClass(symbologyStyleClass);
if (this.pLegendClass != null)
{
IStyleGalleryItem currentStyleGalleryItem = new ServerStyleGalleryItem();
currentStyleGalleryItem.Name = "当前符号";
currentStyleGalleryItem.Item = pLegendClass.Symbol;
pSymbologyStyleClass.AddItem(currentStyleGalleryItem, 0);
this.pStyleGalleryItem = currentStyleGalleryItem;
}
pSymbologyStyleClass.SelectItem(0);
}
private void axSymbologyControl_OnStyleClassChanged(object sender, ISymbologyControlEvents_OnStyleClassChangedEvent e)
{
object obj = e.symbologyStyleClass;
ISymbologyStyleClass ssc = obj as ISymbologyStyleClass;
esriSymbologyStyleClass ess = ssc.StyleClass;
//switch ((esriSymbologyStyleClass)(e.symbologyStyleClass))
switch (ess)
{
case esriSymbologyStyleClass.esriStyleClassMarkerSymbols:
this.lblAngle.Visible = true;
this.nudAngle.Visible = true;
this.lblSize.Visible = true;
this.nudSize.Visible = true;
this.lblWidth.Visible = false;
this.nudWidth.Visible = false;
this.lblOutlineColor.Visible = false;
this.btnOutlineColor.Visible = false;
break;
case esriSymbologyStyleClass.esriStyleClassLineSymbols:
this.lblAngle.Visible = false;
this.nudAngle.Visible = false;
this.lblSize.Visible = false;
this.nudSize.Visible = false;
this.lblWidth.Visible = true;
this.nudWidth.Visible = true;
this.lblOutlineColor.Visible = false;
this.btnOutlineColor.Visible = false;
break;
case esriSymbologyStyleClass.esriStyleClassFillSymbols:
this.lblAngle.Visible = false;
this.nudAngle.Visible = false;
this.lblSize.Visible = false;
this.nudSize.Visible = false;
this.lblWidth.Visible = true;
this.nudWidth.Visible = true;
this.lblOutlineColor.Visible = true;
this.btnOutlineColor.Visible = true;
break;
}
}
/// <summary>
/// 根据符号样式类别显示不同的控件
/// </summary>
/// <param name="eSymbologyStyleClass">符号样式类别枚举（点/线/面/标注/文本/指北针/比例尺等样式类别）</param>
private void SetControlsVisible(esriSymbologyStyleClass eSymbologyStyleClass)
{
switch (eSymbologyStyleClass)
{
case esriSymbologyStyleClass.esriStyleClassMarkerSymbols:
panelAngle.Visible = panelSize.Visible = true;
panelWidth.Visible = panelOutlineColor.Visible = false;
break;
case esriSymbologyStyleClass.esriStyleClassLineSymbols:
panelAngle.Visible = panelSize.Visible = panelOutlineColor.Visible = false;
panelWidth.Visible = true;
break;
case esriSymbologyStyleClass.esriStyleClassFillSymbols:
panelAngle.Visible = panelSize.Visible = false;
panelWidth.Visible = panelOutlineColor.Visible = true;
break;
}
}
//构造器选择
//int FrmIndex = 0;
public FrmSymbol(string[] symbolstyle, ISymbol symbol, esriSymbologyStyleClass styleClass)
{
InitializeComponent();
this.EnableGlass = false;
SymbolStyle = symbolstyle;
pStyleClass = styleClass;
pSymbol = symbol;
//Add by Liuzhaoqin,2013.11.16
axSymbologyControl.StyleClass = styleClass;
ISymbologyStyleClass symbologyStyleClass = axSymbologyControl.GetStyleClass(styleClass);
if (symbol != null)
{
pStyleGalleryItem = new ServerStyleGalleryItem();
pStyleGalleryItem.Item = symbol;
pStyleGalleryItem.Name = "Current";
symbologyStyleClass.AddItem(pStyleGalleryItem, 0);
symbologyStyleClass.SelectItem(0);
}
}
public IStyleGalleryItem GetItem(esriSymbologyStyleClass styleClass, ISymbol symbol)
{
this._styleGalleryItem = null;
//Get and set the style class
this._axSymCtrl.StyleClass = styleClass;
ISymbologyStyleClass symbologyStyleClass = this._axSymCtrl.GetStyleClass(styleClass);
//Create a new server style gallery item with its style set
IStyleGalleryItem styleGalleryItem = new ServerStyleGalleryItem();
styleGalleryItem.Item = symbol;
styleGalleryItem.Name = "Current";
//Add the item to the style class and select it
symbologyStyleClass.AddItem(styleGalleryItem, 0);
symbologyStyleClass.SelectItem(0);
//Show the modal form
this.ShowDialog();
return this._styleGalleryItem;
}
public GetSymbol(esriSymbologyStyleClass symStyleClass)
{
InitializeComponent();
styleClass = symStyleClass;
}
private void SetFeatureClassStyle(esriSymbologyStyleClass styleClass, ISymbol symbol)
{
m_styleGalleryItem = null;
//Get and set the style class
m_axSymbologyControl.StyleClass = styleClass;
ISymbologyStyleClass symbologyStyleClass = m_axSymbologyControl.GetStyleClass(styleClass);
//Create a new server style gallery item with its style set
IStyleGalleryItem styleGalleryItem = new ServerStyleGalleryItem();
styleGalleryItem.Item = symbol;
styleGalleryItem.Name = "mySymbol";
//Add the item to the style class and select it
symbologyStyleClass.AddItem(styleGalleryItem, 0);
symbologyStyleClass.SelectItem(0);
}
/// <summary>
/// 初始化SymbologyControl的StyleClass,图层如果已有符号,则把符号添加到SymbologyControl中的第一个符号,并选中
/// </summary>
/// <param name="symbologyStyleClass"></param>
private void SetFeatureClassStyle(esriSymbologyStyleClass symbologyStyleClass)
{
this.axSymbologyControl.StyleClass = symbologyStyleClass;
ISymbologyStyleClass pSymbologyStyleClass = this.axSymbologyControl.GetStyleClass(symbologyStyleClass);
if (this.pLegendClass != null)
{
IStyleGalleryItem currentStyleGalleryItem = new ServerStyleGalleryItem();
currentStyleGalleryItem.Name = "当前符号";
currentStyleGalleryItem.Item = pLegendClass.Symbol;
pSymbologyStyleClass.AddItem(currentStyleGalleryItem, 0);
this.pStyleGalleryItem = currentStyleGalleryItem;
}
pSymbologyStyleClass.SelectItem(0);
}
