private static IStyleGalleryItem GetESRIStyleColorRamp(out IColorRamp pColorRamp, string sColorRampName)
{
IStyleGallery pStyleGallery = new ESRI.ArcGIS.Framework.StyleGalleryClass();
IStyleGalleryStorage pStyleStorage;
pStyleStorage = pStyleGallery as IStyleGalleryStorage;
string pStylePath = pStyleStorage.DefaultStylePath + "ESRI.style";
pStyleStorage.AddFile(pStylePath);
ESRI.ArcGIS.esriSystem.IEnumBSTR eESRIRampCategories = pStyleGallery.Categories["Color Ramps"];
string sESRIRampCategoryName = eESRIRampCategories.Next();
IStyleGalleryItem pStyleItem;
while (!string.IsNullOrEmpty(sESRIRampCategoryName))
{
IEnumStyleGalleryItem eESRIColorRamps = pStyleGallery.Items["Color Ramps", pStylePath, sESRIRampCategoryName];
pStyleItem = eESRIColorRamps.Next();
while (pStyleItem != null)
{
if (string.Compare(pStyleItem.Name, sColorRampName) == 0)
{
pColorRamp = (IColorRamp)pStyleItem.Item;
return(pStyleItem);
}
pStyleItem = eESRIColorRamps.Next();
}
sESRIRampCategoryName = eESRIRampCategories.Next();
}
throw new Exception(string.Format("Cannot find the color ramp with the name '{0}'", sColorRampName));
}
private void LegendPropertyPage_Load(object sender, EventArgs e)
{
if (this.istyleGallery_0 != null)
{
IStyleGalleryItem item = null;
IEnumStyleGalleryItem item2 = this.istyleGallery_0.get_Items("Line Patches", "", "");
item2.Reset();
for (item = item2.Next(); item != null; item = item2.Next())
{
this.cboLinePatches.Add(item);
}
if (this.cboLinePatches.Items.Count > 0)
{
this.cboLinePatches.SelectedIndex = 0;
}
item2 = this.istyleGallery_0.get_Items("Area Patches", "", "");
item2.Reset();
for (item = item2.Next(); item != null; item = item2.Next())
{
this.cboAreaPatches.Add(item);
}
if (this.cboAreaPatches.Items.Count > 0)
{
this.cboAreaPatches.SelectedIndex = 0;
}
}
this.method_0();
this.bool_0 = true;
this.lvcolumnHeader_0.ColumnStyle = ListViewColumnStyle.ReadOnly;
this.lvcolumnHeader_1.ColumnStyle = ListViewColumnStyle.EditBox;
}
private void DrawColorRamp()
{
string sInstall = ESRI.ArcGIS.RuntimeManager.ActiveRuntime.Path;
string styleFilePath = sInstall + "\\Styles\\ESRI.ServerStyle";
IStyleGallery styleGallery = new ServerStyleGalleryClass();
IStyleGalleryItem styleGalleryItem = null;
IStyleGalleryStorage styleGalleryStorage = styleGallery as IStyleGalleryStorage;
styleGalleryStorage.AddFile(styleFilePath);
IEnumStyleGalleryItem enumStyleGalleryItem = styleGallery.get_Items("Color Ramps", styleFilePath, "");
enumStyleGalleryItem.Reset();
styleGalleryItem = enumStyleGalleryItem.Next();
while (styleGalleryItem != null)
{
m_ColorRamp = (IColorRamp)styleGalleryItem.Item;
EnumStyleItem.Add(m_ColorRamp);
m_FillSymbol = new GradientFillSymbol();
m_FillSymbol.GradientAngle = 0;
m_FillSymbol.ColorRamp = m_ColorRamp;
pictureBox1.Image = SymbolToBitmap(m_FillSymbol, 0, pictureBox1.Width, pictureBox1.Height);
imageList1.Images.Add(pictureBox1.Image);
comboBoxColor.Items.Add(pictureBox1.Image);
styleGalleryItem = enumStyleGalleryItem.Next();
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(enumStyleGalleryItem);
}
private void LoadChildren()
{
if (m_childrenLoaded)
{
return;
}
//Our children are GxContainer objects that represent the actual style items
//of a certain type.
IEnumStyleGalleryItem pEnumItems = null;
pEnumItems = m_pParent.StyleGallery.get_Items(m_pClass.Name, "ESRI.style", "");
IStyleGalleryItem pItem = null;
pItem = pEnumItems.Next();
while (pItem != null)
{
clsGxStyleGalleryItem pGxItem = null;
pGxItem = new clsGxStyleGalleryItem();
pGxItem.StyleGalleryItem = pItem;
IGxObject pGxObject = null;
pGxObject = pGxItem;
pGxObject.Attach(this, m_pCatalog);
m_pChildren.Insert(-1, pGxObject);
pItem = pEnumItems.Next();
}
m_childrenLoaded = true;
}
private void DrawColorRamp()
{
string strDefaultStyleFileName = string.Format("{0}\\CNUStyles\\ESRI.ServerStyle", Application.StartupPath);
IStyleGallery styleGallery = new ServerStyleGalleryClass();
IStyleGalleryItem styleGalleryItem = new ServerStyleGalleryItemClass();
IStyleGalleryStorage styleGalleryStorage = styleGallery as IStyleGalleryStorage;
styleGalleryStorage.AddFile(strDefaultStyleFileName);
IEnumStyleGalleryItem enumStyleGalleryItem = styleGallery.get_Items("Color Ramps", strDefaultStyleFileName, "");
enumStyleGalleryItem.Reset();
styleGalleryItem = enumStyleGalleryItem.Next();
while (styleGalleryItem != null)
{
m_ColorRamp = (IColorRamp)styleGalleryItem.Item;
EnumStyleItem.Add(m_ColorRamp);
//新建m_FillSymbol和m_colorRamp
m_FillSymbol = new GradientFillSymbol();
m_FillSymbol.GradientPercentage = 1;
m_FillSymbol.IntervalCount = 255;
m_FillSymbol.GradientAngle = 0;
m_FillSymbol.ColorRamp = m_ColorRamp;
pictureBox1.Image = SymbolToBitmap(m_FillSymbol, 0, pictureBox1.Width, pictureBox1.Height);
pictureBox2.Image = SymbolToBitmap(m_FillSymbol, 0, pictureBox1.Width, pictureBox1.Height);
imageList1.Images.Add(m_ColorRamp.Name, pictureBox1.Image);
imageList2.Images.Add(m_ColorRamp.Name, pictureBox1.Image);
colorComboBox.Items.Add(pictureBox1.Image);
colorComboBox1.Items.Add(pictureBox2.Image);
styleGalleryItem = enumStyleGalleryItem.Next();
}
}
// 从符号
public static ISymbol FetchSymbol(string name)
{
string strStartPath = System.Windows.Forms.Application.StartupPath;
IStyleGallery pStyleGallery = new ServerStyleGalleryClass();
IStyleGalleryStorage pStyleGalleryStorage = pStyleGallery as IStyleGalleryStorage;
pStyleGalleryStorage.AddFile(strStartPath + "\\mlb.ServerStyle");
IEnumStyleGalleryItem pEnumStyleGalleryItem = pStyleGallery.get_Items("Marker Symbols", strStartPath + "\\mlb.ServerStyle", null);
ISymbol pSymbol = null;
pEnumStyleGalleryItem.Reset();
IStyleGalleryItem pStyleGalleryItem = pEnumStyleGalleryItem.Next();
while (pStyleGalleryItem != null)
{
if (pStyleGalleryItem.Name == name)
{
//获取符号
pSymbol = pStyleGalleryItem.Item as ISymbol;
System.Runtime.InteropServices.Marshal.ReleaseComObject(pEnumStyleGalleryItem);
break;
}
pStyleGalleryItem = pEnumStyleGalleryItem.Next();
}
return(pSymbol);
}
public static IStyleGalleryItem FindStyleGalleryItem(string string_0, IStyleGallery istyleGallery_0,
string string_1, string string_2, string string_3)
{
IStyleGalleryItem result;
if (istyleGallery_0 == null)
{
result = null;
}
else
{
try
{
IEnumStyleGalleryItem enumStyleGalleryItem = istyleGallery_0.get_Items(string_2, string_1, string_3);
enumStyleGalleryItem.Reset();
for (IStyleGalleryItem styleGalleryItem = enumStyleGalleryItem.Next();
styleGalleryItem != null;
styleGalleryItem = enumStyleGalleryItem.Next())
{
if (styleGalleryItem.Name.ToUpper() == string_0.ToUpper())
{
result = styleGalleryItem;
return(result);
}
}
}
catch
{
}
System.GC.Collect();
result = null;
}
return(result);
}
private void LegendSetupUserControl_Load(object sender, EventArgs e)
{
if (this.istyleGallery_0 != null)
{
IStyleGalleryItem item = null;
IEnumStyleGalleryItem item2 = this.istyleGallery_0.get_Items("Line Patches", "", "");
item2.Reset();
for (item = item2.Next(); item != null; item = item2.Next())
{
this.cboLinePatches.Add(item);
}
if (this.cboLinePatches.Items.Count > 0)
{
this.cboLinePatches.SelectedIndex = 0;
}
item2 = this.istyleGallery_0.get_Items("Area Patches", "", "");
item2.Reset();
for (item = item2.Next(); item != null; item = item2.Next())
{
this.cboAreaPatches.Add(item);
}
if (this.cboAreaPatches.Items.Count > 0)
{
this.cboAreaPatches.SelectedIndex = 0;
}
}
this.method_0();
this.bool_0 = true;
}
private void InitControl()
{
this.m_CanDo = false;
this.numericUpDownAngle.Value = (decimal)this.m_GradientFillSymbol.GradientAngle;
this.numericUpDownPrecent.Value = (decimal)(this.m_GradientFillSymbol.GradientPercentage * 100.0);
this.numericUpDownIntervalCount.Value = this.m_GradientFillSymbol.IntervalCount;
this.cboGradientFillStyle.SelectedIndex = (int)this.m_GradientFillSymbol.Style;
this.btnOutline.Style = this.m_GradientFillSymbol.Outline;
IStyleGalleryItem item = new ServerStyleGalleryItemClass
{
Item = this.m_GradientFillSymbol.ColorRamp
};
this.colorRampComboBox.Add(item);
if (this.m_pSG != null)
{
IEnumStyleGalleryItem item2 = this.m_pSG.get_Items("Color Ramps", "", "");
item2.Reset();
for (item = item2.Next(); item != null; item = item2.Next())
{
this.colorRampComboBox.Add(item);
}
item2 = null;
GC.Collect();
}
if (this.colorRampComboBox.Items.Count > 0)
{
this.colorRampComboBox.SelectedIndex = 0;
}
this.m_CanDo = true;
}
private void SetDefaultSymbol(ILineElement elem)
{
ILineSymbol defaultLineSym = null;
String esriStylePath;
IStyleGallery styleGallery = new StyleGalleryClass();
IStyleGalleryStorage styleStor = (IStyleGalleryStorage)styleGallery;
esriStylePath = styleStor.DefaultStylePath + "ESRI.style";
IEnumStyleGalleryItem styleItems = styleGallery.get_Items("Line Symbols", esriStylePath, "Dashed");
styleItems.Reset();
IStyleGalleryItem styleGalleryItem = styleItems.Next();
while (!(styleGalleryItem == null))
{
if (styleGalleryItem.Name == "Dashed 4:4")
{
defaultLineSym = (ILineSymbol)styleGalleryItem.Item;
defaultLineSym.Width = 1.50;
IRgbColor rgbColor = new RgbColorClass();
rgbColor.Red = 255;
rgbColor.Blue = 0;
rgbColor.Green = 0;
rgbColor.Transparency = 50;
defaultLineSym.Color = rgbColor;
break;
}
else
{
styleGalleryItem = styleItems.Next();
}
}
elem.Symbol = defaultLineSym;
}
private void RasterClassifiedRenderPage_Load(object sender, EventArgs e)
{
int num = -1;
if (this.irasterClassifyColorRampRenderer_0 != null)
{
string colorRamp = (this.irasterClassifyColorRampRenderer_0 as IRasterClassifyUIProperties).ColorRamp;
if (this.istyleGallery_0 != null)
{
IEnumStyleGalleryItem item = this.istyleGallery_0.get_Items("Color Ramps", "", "");
item.Reset();
for (IStyleGalleryItem item2 = item.Next(); item2 != null; item2 = item.Next())
{
this.cboColorRamp.Add(item2);
if (item2.Name == colorRamp)
{
num = this.cboColorRamp.Items.Count - 1;
}
}
item = null;
GC.Collect();
}
if (this.cboColorRamp.Items.Count == 0)
{
this.cboColorRamp.Enabled = false;
IRandomColorRamp ramp = new RandomColorRampClass
{
StartHue = 40,
EndHue = 120,
MinValue = 65,
MaxValue = 90,
MinSaturation = 25,
MaxSaturation = 45,
Size = 5,
Seed = 23
};
this.icolorRamp_0 = ramp;
}
else
{
this.cboColorRamp.SelectedIndex = num;
if (this.cboColorRamp.SelectedIndex == -1)
{
this.cboColorRamp.SelectedIndex = 0;
}
this.icolorRamp_0 = this.cboColorRamp.GetSelectStyleGalleryItem().Item as IColorRamp;
(this.irasterClassifyColorRampRenderer_0 as IRasterClassifyUIProperties).ColorRamp =
this.cboColorRamp.Text;
}
if (this.irasterLayer_0 != null)
{
this.method_1();
}
this.bool_0 = true;
}
}
private void ClassBreaksRendererCtrl_Load(object sender, EventArgs e)
{
this.method_1();
int num = -1;
string colorRamp = (this.iclassBreaksRenderer_0 as IClassBreaksUIProperties).ColorRamp;
if (this.istyleGallery_0 != null)
{
IEnumStyleGalleryItem item = this.istyleGallery_0.get_Items("Color Ramps", "", "");
item.Reset();
for (IStyleGalleryItem item2 = item.Next(); item2 != null; item2 = item.Next())
{
this.colorRampComboBox1.Add(item2);
if (item2.Name == colorRamp)
{
num = this.colorRampComboBox1.Items.Count - 1;
}
}
item = null;
GC.Collect();
}
if (this.colorRampComboBox1.Items.Count == 0)
{
this.colorRampComboBox1.Enabled = false;
IRandomColorRamp ramp = new RandomColorRampClass
{
StartHue = 40,
EndHue = 120,
MinValue = 65,
MaxValue = 90,
MinSaturation = 25,
MaxSaturation = 45,
Size = 5,
Seed = 23
};
this.icolorRamp_0 = ramp;
}
else
{
this.colorRampComboBox1.SelectedIndex = num;
if (this.colorRampComboBox1.SelectedIndex == -1)
{
this.colorRampComboBox1.SelectedIndex = 0;
}
this.icolorRamp_0 = this.colorRampComboBox1.GetSelectColorRamp();
(this.iclassBreaksRenderer_0 as IClassBreaksUIProperties).ColorRamp = this.colorRampComboBox1.Text;
}
if (this.igeoFeatureLayer_0 != null)
{
this.method_0();
}
this.bool_0 = true;
}
private void DisplayAdvancePage_Load(object sender, EventArgs e)
{
if (this.m_pGpsDisplayProperties != null)
{
IStyleGalleryItem item;
this.chkShowCurrentAltitude.Checked = this.m_pGpsDisplayProperties.ShowCurrentAltitude;
this.chkShowCurrentBearing.Checked = this.m_pGpsDisplayProperties.ShowCurrentBearing;
this.chkShowCurrentSpeed.Checked = this.m_pGpsDisplayProperties.ShowCurrentSpeed;
this.chkShowMarkerTrailAltitude.Checked = this.m_pGpsDisplayProperties.ShowMarkerTrailAltitude;
this.chkShowMarkerTrailBearing.Checked = this.m_pGpsDisplayProperties.ShowMarkerTrailBearing;
this.chkShowMarkerTrailSpeed.Checked = this.m_pGpsDisplayProperties.ShowMarkerTrailSpeed;
this.txtHighAltitudeSize.Text = this.m_pGpsDisplayProperties.HighAltitudeSize.ToString();
this.txtHighAltitudeValue.Text = this.m_pGpsDisplayProperties.HighAltitudeValue.ToString();
this.txtLowAltitudeSize.Text = this.m_pGpsDisplayProperties.LowAltitudeSize.ToString();
this.txtLowAltitudeValue.Text = this.m_pGpsDisplayProperties.LowAltitudeValue.ToString();
this.txtLowSpeedValue.Text = this.m_pGpsDisplayProperties.LowSpeedValue.ToString();
this.lblMaxAltituteUnit.Text = CommonHelper.GetUnit(this.m_pGpsDisplayProperties.AltitudeUnits);
this.lblMinAltituteUnit.Text = this.lblMaxAltituteUnit.Text;
this.lblMaxSpeedUnit.Text = this.GetSpeedUnitDescription(this.m_pGpsDisplayProperties.SpeedUnits);
this.lblMinSpeedUnit.Text = this.lblMaxSpeedUnit.Text;
if (this.m_pGpsDisplayProperties.SpeedColorRamp != null)
{
item = new ServerStyleGalleryItemClass
{
Item = this.m_pGpsDisplayProperties.SpeedColorRamp
};
this.cboSpeedColorRamp.Add(item);
}
if (this.m_pSG != null)
{
IEnumStyleGalleryItem item2 = this.m_pSG.get_Items("Color Ramps", "", "");
item2.Reset();
for (item = item2.Next(); item != null; item = item2.Next())
{
this.cboSpeedColorRamp.Add(item);
}
item2 = null;
GC.Collect();
}
if (this.cboSpeedColorRamp.Items.Count > 0)
{
this.cboSpeedColorRamp.SelectedIndex = 0;
}
else
{
this.cboSpeedColorRamp.Enabled = false;
}
this.m_CanDo = true;
}
}
///<summary>
///获取符号库中符号
///</summary>
///<param name="sServerStylePath">符号库全路径名称</param>
///<param name="sGalleryClassName">GalleryClass名称</param>
///<param name="symbolName">符号名称</param>
///<returns>符号</returns>
private ISymbol GetSymbol(string sServerStylePath, string sGalleryClassName, string symbolName)
{
try
{
//ServerStyleGallery对象
IStyleGallery pStyleGaller = new ServerStyleGalleryClass();
IStyleGalleryStorage pStyleGalleryStorage = pStyleGaller as IStyleGalleryStorage;
IEnumStyleGalleryItem pEnumSyleGalleryItem = null;
IStyleGalleryItem pStyleGallerItem = null;
IStyleGalleryClass pStyleGalleryClass = null;
//使用IStyleGalleryStorage接口的AddFile方法加载ServerStyle文件
pStyleGalleryStorage.AddFile(sServerStylePath);
//遍历ServerGallery中的Class
for (int i = 0; i < pStyleGaller.ClassCount; i++)
{
pStyleGalleryClass = pStyleGaller.get_Class(i);
if (pStyleGalleryClass.Name != sGalleryClassName)
{
continue;
}
//获取EnumStyleGalleryItem对象
pEnumSyleGalleryItem = pStyleGaller.get_Items(sGalleryClassName, sServerStylePath, "");
pEnumSyleGalleryItem.Reset();
//遍历pEnumSyleGalleryItem
pStyleGallerItem = pEnumSyleGalleryItem.Next();
while (pStyleGallerItem != null)
{
if (pStyleGallerItem.Name == symbolName)
{
//获取符号
ISymbol pSymbol = pStyleGallerItem.Item as ISymbol;
System.Runtime.InteropServices.Marshal.ReleaseComObject(pEnumSyleGalleryItem);
System.Runtime.InteropServices.Marshal.ReleaseComObject(pStyleGalleryClass);
return(pSymbol);
}
pStyleGallerItem = pEnumSyleGalleryItem.Next();
}
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(pEnumSyleGalleryItem);
System.Runtime.InteropServices.Marshal.ReleaseComObject(pStyleGalleryClass);
return(null);
}
catch (Exception Err)
{
MessageBox.Show(Err.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(null);
}
}
private void LegendFrameUserControl_Load(object sender, EventArgs e)
{
this.cboBorder.Add(null);
this.cboBackground.Add(null);
this.cboShadow.Add(null);
if (this.istyleGallery_0 != null)
{
IStyleGalleryItem item = null;
IEnumStyleGalleryItem item2 = this.istyleGallery_0.get_Items("Borders", "", "");
item2.Reset();
for (item = item2.Next(); item != null; item = item2.Next())
{
this.cboBorder.Add(item);
}
if (this.cboBorder.Items.Count > 0)
{
this.cboBorder.SelectedIndex = 0;
}
item2 = this.istyleGallery_0.get_Items("Backgrounds", "", "");
item2.Reset();
for (item = item2.Next(); item != null; item = item2.Next())
{
this.cboBackground.Add(item);
}
if (this.cboBackground.Items.Count > 0)
{
this.cboBackground.SelectedIndex = 0;
}
item2 = this.istyleGallery_0.get_Items("Shadows", "", "");
item2.Reset();
for (item = item2.Next(); item != null; item = item2.Next())
{
this.cboShadow.Add(item);
}
if (this.cboShadow.Items.Count > 0)
{
this.cboShadow.SelectedIndex = 0;
}
}
if (this.iframeElement_0 != null)
{
this.method_0();
this.bool_0 = true;
}
}
private IMarkerSymbol GetMarkerSymbol()
{
IMarkerSymbol markerSymbol;
IStyleGallery serverStyleGalleryClass = new ServerStyleGallery();
IMarkerSymbol item = null;
bool flag = false;
string str = string.Concat(Application.StartupPath, "\\Styles\\ESRI.ServerStyle");
if (!File.Exists(str))
{
markerSymbol = null;
}
else
{
string str1 = str;
serverStyleGalleryClass.Clear();
(serverStyleGalleryClass as IStyleGalleryStorage).AddFile(str1);
IEnumStyleGalleryItem items = serverStyleGalleryClass.Items["Marker Symbols", str1, "Default"];
items.Reset();
IStyleGalleryItem styleGalleryItem = items.Next();
while (true)
{
if (styleGalleryItem == null)
{
break;
}
else if (styleGalleryItem.Name == "Star 5")
{
flag = true;
break;
}
else
{
styleGalleryItem = items.Next();
}
}
if (flag)
{
item = (IMarkerSymbol)styleGalleryItem.Item;
}
item.Size = 19;
markerSymbol = item;
}
return(markerSymbol);
}
/// <summary>
/// 获取指定种类，指定符号id的符号
/// </summary>
/// <param name="sGallery">符号种类（e.g.填充颜色）</param>
/// <param name="id">符号id</param>
/// <returns>符号</returns>
public static ISymbol GetStyleSymbol(string sGallery, int id)
{
try
{
IStyleGallery pStyleGallery = new ServerStyleGalleryClass();
IStyleGalleryStorage pStyleGalleryStorage = pStyleGallery as IStyleGalleryStorage;
for (int i = pStyleGalleryStorage.FileCount - 1; i >= 0; i--)
{
pStyleGalleryStorage.RemoveFile(pStyleGalleryStorage.get_File(i));
}
pStyleGalleryStorage.AddFile(_STYLEFILE);
IEnumStyleGalleryItem pEnumStyleItem = pStyleGallery.get_Items(sGallery, _STYLEFILE, "");
pEnumStyleItem.Reset();
IStyleGalleryItem mStyleItem = pEnumStyleItem.Next();
IStyleGalleryClass mStyleClass = null;
for (int i = 0; i < pStyleGallery.ClassCount; i++)
{
mStyleClass = pStyleGallery.get_Class(i);
string str = mStyleClass.Name;
if (str == sGallery)
{
break;
}
}
ISymbol result = null;
while (mStyleItem != null)
{
if (mStyleItem.ID == id)
{
result = mStyleItem.Item as ISymbol;
break;
}
mStyleItem = pEnumStyleItem.Next();
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(pEnumStyleItem);
return(result);
}
catch
{
return(null);
}
}
private void UniqueValueRendererCtrl_Load(object sender, EventArgs e)
{
this.method_0();
if (this.m_pSG != null)
{
IEnumStyleGalleryItem item = this.m_pSG.get_Items("Color Ramps", "", "");
item.Reset();
for (IStyleGalleryItem item2 = item.Next(); item2 != null; item2 = item.Next())
{
this.cboColorRamp.Add(item2);
}
item = null;
GC.Collect();
}
if (this.cboColorRamp.Items.Count == 0)
{
this.cboColorRamp.Enabled = false;
IRandomColorRamp ramp = new RandomColorRampClass
{
StartHue = 40,
EndHue = 120,
MinValue = 65,
MaxValue = 90,
MinSaturation = 25,
MaxSaturation = 45,
Size = 5,
Seed = 23
};
this.icolorRamp_0 = ramp;
}
else
{
this.cboColorRamp.Text = this.iuniqueValueRenderer_0.ColorScheme;
if (this.cboColorRamp.SelectedIndex == -1)
{
this.cboColorRamp.SelectedIndex = 0;
this.iuniqueValueRenderer_0.ColorScheme = this.cboColorRamp.Text;
}
this.icolorRamp_0 = this.cboColorRamp.GetSelectStyleGalleryItem().Item as IColorRamp;
}
this.method_1();
this.bool_0 = true;
}
private void TrailsSetCtrl_Load(object sender, EventArgs e)
{
if (this.m_pPositionTrails != null)
{
IStyleGalleryItem item;
this.chkLineTrail.Checked = this.m_pPositionTrails.ShowLinearTrail;
this.chkPointTrail.Checked = this.m_pPositionTrails.ShowMarkerTrails;
this.btnLineSymbol.Style = this.m_pPositionTrails.LinearTrailSymbol;
this.btnPointSymbol.Style = this.m_pPositionTrails.MarkerTrailSymbol;
this.txtDistance.Text = this.m_pPositionTrails.MarkerTrailDistance.ToString();
this.txtPointNum.Text = this.m_pPositionTrails.MarkerTrailCount.ToString();
this.txtLineLength.Text = this.m_pPositionTrails.LinearTrailDistance.ToString();
if (this.m_pPositionTrails.MarkerTrailColorRamp != null)
{
item = new ServerStyleGalleryItemClass
{
Item = this.m_pPositionTrails.MarkerTrailColorRamp
};
this.cboSpeedColorRamp.Add(item);
}
if (this.m_pSG != null)
{
IEnumStyleGalleryItem item2 = this.m_pSG.get_Items("Color Ramps", "", "");
item2.Reset();
for (item = item2.Next(); item != null; item = item2.Next())
{
this.cboSpeedColorRamp.Add(item);
}
item2 = null;
GC.Collect();
}
if (this.cboSpeedColorRamp.Items.Count > 0)
{
this.cboSpeedColorRamp.SelectedIndex = 0;
}
else
{
this.cboSpeedColorRamp.Enabled = false;
}
this.m_CanDo = true;
}
}
public ISymbol GetLineSymbol(out string sLineSymbolName)
{
List <string> list = new List <string>();
//this.method_1(list);
IStyleGallery styleGallery = new ServerStyleGallery();
ISymbol result;
foreach (string current in _config.StyleFiles)
{
styleGallery.Clear();
((IStyleGalleryStorage)styleGallery).AddFile(current);
IEnumStyleGalleryItem enumStyleGalleryItem = styleGallery.get_Items("Line Symbols", current, "");
enumStyleGalleryItem.Reset();
for (IStyleGalleryItem styleGalleryItem = enumStyleGalleryItem.Next();
styleGalleryItem != null;
styleGalleryItem = enumStyleGalleryItem.Next())
{
if (this.lineName == "")
{
sLineSymbolName = styleGalleryItem.Name;
ISymbol symbol = (ISymbol)styleGalleryItem.Item;
result = symbol;
return(result);
}
if (styleGalleryItem.Name == this.lineName)
{
IRgbColor rgbColor = new RgbColor();
rgbColor.RGB = (this.lineColor);
((ILineSymbol)styleGalleryItem.Item).Color = (rgbColor);
((ILineSymbol)styleGalleryItem.Item).Width = (this.lineWidth);
sLineSymbolName = styleGalleryItem.Name;
ISymbol symbol = (ISymbol)styleGalleryItem.Item;
result = symbol;
return(result);
}
}
}
sLineSymbolName = "";
result = null;
return(result);
}
private static void ConvertVectorPicturesToRepresentationMarkers(string stylePath)
{
IStyleGallery styleGallery = GetStyleGallery(stylePath);
IStyleGalleryStorage styleGalleryStorage = styleGallery as IStyleGalleryStorage;
styleGalleryStorage.TargetFile = stylePath;
IEnumStyleGalleryItem enumItems = styleGallery.get_Items("Marker Symbols", stylePath, "Vector");
IStyleGalleryItem3 originalItem = null;
IStyleGalleryItem3 newItem = null;
enumItems.Reset();
originalItem = enumItems.Next() as IStyleGalleryItem3;
while (originalItem != null)
{
newItem = ConvertMarkerItemToRep(originalItem);
styleGallery.AddItem(newItem);
originalItem = enumItems.Next() as IStyleGalleryItem3;
}
}
private void ScaleTextFormatPropertyPage_Load(object sender, EventArgs e)
{
IStyleGalleryItem item;
this.cboFontName.Items.Clear();
InstalledFontCollection fonts = new InstalledFontCollection();
for (int i = 0; i < fonts.Families.Length; i++)
{
this.cboFontName.Items.Add(fonts.Families[i].Name);
}
if (this.istyleGallery_0 != null)
{
item = null;
IEnumStyleGalleryItem item2 = this.istyleGallery_0.get_Items("Scale Texts", "", "");
item2.Reset();
item = item2.Next();
while (item != null)
{
this.cboStyle.Add(item);
item = item2.Next();
}
if (this.cboStyle.Items.Count > 0)
{
this.cboStyle.SelectedIndex = 0;
}
}
if (m_pScaleText != null)
{
item = new MyStyleGalleryItem
{
Name = "<定制>",
Item = m_pScaleText
};
this.cboStyle.SelectStyleGalleryItem(item);
}
this.method_0();
this.bool_0 = true;
}
private void LegendItemGeneralPropertyPage_Load(object sender, EventArgs e)
{
if (this.istyleGallery_0 != null)
{
IStyleGalleryItem item = null;
IEnumStyleGalleryItem item2 = this.istyleGallery_0.get_Items("Line Patches", "", "");
item2.Reset();
for (item = item2.Next(); item != null; item = item2.Next())
{
this.cboLinePatches.Add(item);
}
this.cboLinePatches.SelectedIndex = -1;
item2 = this.istyleGallery_0.get_Items("Area Patches", "", "");
item2.Reset();
for (item = item2.Next(); item != null; item = item2.Next())
{
this.cboAreaPatches.Add(item);
}
this.cboAreaPatches.SelectedIndex = -1;
}
this.method_1();
this.bool_0 = true;
}
private static void ConvertVectorPicturesToRepresentationMarkers(string stylePath)
{
if (!System.IO.File.Exists(stylePath))
{
Console.WriteLine("StylePath does NOT exist: " + stylePath);
return;
}
IStyleGallery styleGallery = GetStyleGallery(stylePath);
IStyleGalleryStorage styleGalleryStorage = styleGallery as IStyleGalleryStorage;
styleGalleryStorage.TargetFile = stylePath;
IEnumStyleGalleryItem enumItems = styleGallery.get_Items("Marker Symbols", stylePath, "");
IStyleGalleryItem3 originalItem = null;
IStyleGalleryItem3 newItem = null;
enumItems.Reset();
originalItem = enumItems.Next() as IStyleGalleryItem3;
while (originalItem != null)
{
IPictureMarkerSymbol pictureMS = originalItem.Item as IPictureMarkerSymbol;
if (pictureMS != null)
{
// check if it requires conversion to rep marker?
// TODO: perhaps make this an option if user doesn't need rep's
if (containsVectorTag(originalItem.Tags))
{
newItem = ConvertMarkerItemToRep(originalItem);
Console.WriteLine("Converting symbol " + newItem.Name + " to a representation marker");
styleGallery.AddItem(newItem);
}
originalItem = enumItems.Next() as IStyleGalleryItem3;
}
}
}
private void DotDensityRendererCtrl_Load(object sender, EventArgs e)
{
this.method_2();
if (this.istyleGallery_0 != null)
{
IEnumStyleGalleryItem item = this.istyleGallery_0.get_Items("Color Ramps", "", "");
item.Reset();
for (IStyleGalleryItem item2 = item.Next(); item2 != null; item2 = item.Next())
{
this.colorRampComboBox1.Add(item2);
}
item = null;
GC.Collect();
}
if (this.colorRampComboBox1.Items.Count == 0)
{
this.colorRampComboBox1.Enabled = false;
}
else
{
this.colorRampComboBox1.Text = this.idotDensityRenderer_0.ColorScheme;
if (this.colorRampComboBox1.SelectedIndex == -1)
{
this.colorRampComboBox1.SelectedIndex = 0;
this.idotDensityRenderer_0.ColorScheme = this.colorRampComboBox1.Text;
}
IFields fields = this.igeoFeatureLayer_0.FeatureClass.Fields;
this.ienumColors_0 = this.method_1(this.colorRampComboBox1.GetSelectColorRamp(), fields.FieldCount);
this.ienumColors_0.Reset();
}
if (this.igeoFeatureLayer_0 != null)
{
this.method_0();
}
this.bool_0 = true;
}
/// <summary>
/// 读取ServerStyle中的文件并显示
/// </summary>
/// <param name="StyleGalleryClass">符号文件的种类</param>
/// <param name="CategoryClass">符号的种类</param>
/// <param name="cbxCategory">符号文件的种类的容器</param>
/// <param name="lvSymbol">符号位图的容器</param>
public static void ReadServerStyle(string StyleGalleryClass, string CategoryClass, ComboBox cbxCategory, ListView lvSymbol)
{
lvSymbol.Items.Clear();
lvSymbol.LargeImageList.Images.Clear();
IStyleGallery pStyleGallery = new ServerStyleGalleryClass();
IStyleGalleryStorage pStyleGalleryStorage = pStyleGallery as IStyleGalleryStorage;
// 增加符号文件
//pStyleGalleryStorage.TargetFile = _STYLEFILE;
for (int i = pStyleGalleryStorage.FileCount - 1; i >= 0; i--)
{
pStyleGalleryStorage.RemoveFile(pStyleGalleryStorage.get_File(i));
}
pStyleGalleryStorage.AddFile(_STYLEFILE);
// 根据当前符号的类别和文件得到符号的枚举循环子,符号类别包括Fill Symbol,Line Symbol等
IEnumStyleGalleryItem pEnumStyleItem = pStyleGallery.get_Items(StyleGalleryClass, _STYLEFILE, "");
// 得到符号文件类别的各个条目,增加到一个Combox中
if (cbxCategory != null)
{
cbxCategory.Items.Clear();
cbxCategory.Items.Add(_ALLSYMBOLS);
IEnumBSTR pEnumBSTR = pStyleGallery.get_Categories(StyleGalleryClass);
pEnumBSTR.Reset();
string Category = "";
Category = pEnumBSTR.Next();
while (Category != null)
{
cbxCategory.Items.Add(Category);
Category = pEnumBSTR.Next();
}
}
pEnumStyleItem.Reset();
IStyleGalleryItem mStyleItem = pEnumStyleItem.Next();
IStyleGalleryClass mStyleClass = null;
for (int i = 0; i < pStyleGallery.ClassCount; i++)
{
mStyleClass = pStyleGallery.get_Class(i);
string str = mStyleClass.Name;
if (str == StyleGalleryClass)
{
break;
}
}
// 得到各个符号并转化为图片
int ImageIndex = 0;
ImageList Largeimage = lvSymbol.LargeImageList;
if (CategoryClass == "" || CategoryClass == _ALLSYMBOLS)
{
while (mStyleItem != null)
{
// 调用另一个类的方法将符号转化为图片
Bitmap bmpB = StyleGalleryItemToBmp(32, 32, mStyleClass, mStyleItem);
Largeimage.Images.Add(bmpB);
ListViewItem lvItem = new ListViewItem(new string[] { mStyleItem.Name, mStyleItem.ID.ToString(), mStyleItem.Category }, ImageIndex);
lvSymbol.Items.Add(lvItem);
ImageIndex++;
mStyleItem = pEnumStyleItem.Next();
}
}
else
{
while (mStyleItem != null)
{
if (CategoryClass == mStyleItem.Category)
{
// 调用另一个类的方法将符号转化为图片
Bitmap bmpB = StyleGalleryItemToBmp(32, 32, mStyleClass, mStyleItem);
Largeimage.Images.Add(bmpB);
ListViewItem lvItem = new ListViewItem(new string[] { mStyleItem.Name, mStyleItem.ID.ToString(), mStyleItem.Category }, ImageIndex);
lvSymbol.Items.Add(lvItem);
ImageIndex++;
}
mStyleItem = pEnumStyleItem.Next();
}
}
// 必须采用此方式进行释放，第二次才能正常读取
System.Runtime.InteropServices.Marshal.ReleaseComObject(pEnumStyleItem);
}
private void btnConvert_Click(object sender, EventArgs e)
{
if (this.listBox1.Items.Count == 0)
{
MessageBox.Show("请选择要转换的源符号库");
}
else if (this.txtDest.Text.Length == 0)
{
MessageBox.Show("请输入转出目录");
}
else
{
IStyleGallery gallery;
int num3;
string str;
SaveFileDialog dialog = new SaveFileDialog
{
FileName = this.txtDest.Text
};
Stream stream = dialog.OpenFile();
if (stream != null)
{
Stream manifestResourceStream;
int num;
if (!this.m_IsStyleFile)
{
manifestResourceStream =
base.GetType()
.Assembly.GetManifestResourceStream(
"Yutai.ArcGIS.Controls.Controls.SymbolUI.template.style");
}
else
{
manifestResourceStream =
base.GetType()
.Assembly.GetManifestResourceStream(
"Yutai.ArcGIS.Controls.Controls.SymbolUI.template.ServerStyle");
}
byte[] buffer = new byte[4096];
while ((num = manifestResourceStream.Read(buffer, 0, 4096)) > 0)
{
stream.Write(buffer, 0, num);
}
stream.Close();
}
if (this.m_IsStyleFile)
{
gallery = new ServerStyleGalleryClass();
num3 = (gallery as IStyleGalleryStorage).FileCount - 1;
while (num3 >= 0)
{
str = (gallery as IStyleGalleryStorage).get_File(num3);
(gallery as IStyleGalleryStorage).RemoveFile(str);
num3--;
}
}
else
{
gallery = new MyStyleGallery();
}
gallery.Clear();
(gallery as IStyleGalleryStorage).TargetFile = this.txtDest.Text;
foreach (object obj2 in this.listBox1.Items)
{
try
{
IStyleGallery gallery2;
if (this.m_IsStyleFile)
{
gallery2 = new MyStyleGallery();
}
else
{
gallery2 = new ServerStyleGalleryClass();
num3 = (gallery2 as IStyleGalleryStorage).FileCount - 1;
while (num3 >= 0)
{
str = (gallery2 as IStyleGalleryStorage).get_File(num3);
(gallery2 as IStyleGalleryStorage).RemoveFile(str);
num3--;
}
}
gallery2.Clear();
(gallery2 as IStyleGalleryStorage).AddFile(obj2.ToString());
for (num3 = 0; num3 < gallery2.ClassCount; num3++)
{
string name = gallery2.get_Class(num3).Name;
IEnumBSTR mbstr = gallery2.get_Categories(name);
string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(obj2.ToString());
mbstr.Reset();
for (string str4 = mbstr.Next(); str4 != null; str4 = mbstr.Next())
{
IEnumStyleGalleryItem item = gallery2.get_Items(name, obj2.ToString(), str4);
item.Reset();
IStyleGalleryItem item2 = null;
try
{
item2 = item.Next();
}
catch
{
}
while (item2 != null)
{
string str6;
if (this.m_IsStyleFile)
{
IStyleGalleryItem item3 = new ServerStyleGalleryItemClass();
object obj3 = item2.Item;
item3.Item = obj3;
string str5 = item2.Name;
item3.Name = str5;
if (item2.Category.Length > 0)
{
str6 = fileNameWithoutExtension + "_" + item2.Category;
item3.Category = str6;
}
else
{
item3.Category = fileNameWithoutExtension;
}
try
{
string defaultStylePath = (gallery as IStyleGalleryStorage).DefaultStylePath;
int fileCount = (gallery as IStyleGalleryStorage).FileCount;
gallery.AddItem(item3);
}
catch (Exception)
{
}
}
else
{
if (item2.Category.Length > 0)
{
str6 = fileNameWithoutExtension + "_" + item2.Category;
item2.Category = str6;
}
else
{
item2.Category = fileNameWithoutExtension;
}
gallery.AddItem(item2);
}
try
{
item2 = item.Next();
}
catch
{
}
}
}
}
(gallery2 as IStyleGalleryStorage).RemoveFile(obj2.ToString());
}
catch (Exception)
{
}
}
try
{
(gallery as IStyleGalleryStorage).RemoveFile(this.txtDest.Text);
}
catch
{
}
base.Close();
}
}
private void btnConvert_Click(object sender, EventArgs e)
{
if (this.txtOrigin.Text.Length == 0)
{
MessageBox.Show("请选择要转换的源符号库");
}
else if (this.txtDest.Text.Length == 0)
{
MessageBox.Show("请输入目的符号库");
}
else
{
SaveFileDialog dialog = new SaveFileDialog
{
FileName = this.txtDest.Text
};
Stream stream = dialog.OpenFile();
if (stream != null)
{
Stream manifestResourceStream;
int num;
IStyleGallery gallery;
IStyleGallery gallery2;
int num3;
if (this.m_IsStyleFile)
{
manifestResourceStream =
base.GetType()
.Assembly.GetManifestResourceStream("Yutai.ArcGIS.Controls.SymbolUI.template.style");
}
else
{
manifestResourceStream =
base.GetType()
.Assembly.GetManifestResourceStream(
"Yutai.ArcGIS.Controls.SymbolUI.template.ServerStyle");
}
byte[] buffer = new byte[4096];
while ((num = manifestResourceStream.Read(buffer, 0, 4096)) > 0)
{
stream.Write(buffer, 0, num);
}
stream.Close();
if (this.m_IsStyleFile)
{
gallery = new ServerStyleGalleryClass();
gallery2 = new MyStyleGallery();
}
else
{
gallery = new MyStyleGallery();
gallery2 = new ServerStyleGalleryClass();
for (num3 = (gallery2 as IStyleGalleryStorage).FileCount - 1; num3 >= 0; num3--)
{
string path = (gallery2 as IStyleGalleryStorage).get_File(num3);
(gallery2 as IStyleGalleryStorage).RemoveFile(path);
}
}
(gallery as IStyleGalleryStorage).AddFile(this.txtOrigin.Text);
(gallery2 as IStyleGalleryStorage).AddFile(this.txtDest.Text);
for (num3 = 0; num3 < gallery.ClassCount; num3++)
{
string name = gallery.get_Class(num3).Name;
IEnumStyleGalleryItem item = gallery.get_Items(name, this.txtOrigin.Text, "");
item.Reset();
for (IStyleGalleryItem item2 = item.Next(); item2 != null; item2 = item.Next())
{
gallery2.AddItem(item2);
}
}
}
}
}
private void AddSymbol(string FileName)
{
IEnumStyleGalleryItem item = null;
switch (this.m_SymbolType)
{
case enumSymbolType.enumSTPoint:
item = this.m_pSG.get_Items("Marker Symbols", FileName, this.m_Category);
break;
case enumSymbolType.enumSTLine:
item = this.m_pSG.get_Items("Line Symbols", FileName, this.m_Category);
break;
case enumSymbolType.enumSTFill:
item = this.m_pSG.get_Items("Fill Symbols", FileName, this.m_Category);
break;
case enumSymbolType.enumSTText:
item = this.m_pSG.get_Items("Text Symbols", FileName, this.m_Category);
break;
case enumSymbolType.enumSTColorRamp:
item = this.m_pSG.get_Items("Color Ramps", FileName, this.m_Category);
break;
case enumSymbolType.enumSTColor:
item = this.m_pSG.get_Items("Colors", FileName, this.m_Category);
break;
case enumSymbolType.enumSTNorthArrow:
item = this.m_pSG.get_Items("North Arrows", FileName, this.m_Category);
break;
case enumSymbolType.enumSTScaleBar:
item = this.m_pSG.get_Items("Scale Bars", FileName, this.m_Category);
break;
case enumSymbolType.enumSTScaleText:
item = this.m_pSG.get_Items("Scale Texts", FileName, this.m_Category);
break;
case enumSymbolType.enumSTBorder:
item = this.m_pSG.get_Items("Borders", FileName, this.m_Category);
break;
case enumSymbolType.enumSTShadow:
item = this.m_pSG.get_Items("Shadows", FileName, this.m_Category);
break;
case enumSymbolType.enumSTBackground:
item = this.m_pSG.get_Items("Backgrounds", FileName, this.m_Category);
break;
case enumSymbolType.enumSTLinePatch:
item = this.m_pSG.get_Items("Line Patches", FileName, this.m_Category);
break;
case enumSymbolType.enumSTLegendItem:
item = this.m_pSG.get_Items("Legend Items", FileName, this.m_Category);
break;
case enumSymbolType.enumSTLabel:
item = this.m_pSG.get_Items("Labels", FileName, this.m_Category);
break;
case enumSymbolType.enumSTMapGrid:
item = this.m_pSG.get_Items("Reference Systems", FileName, this.m_Category);
break;
}
if (item != null)
{
item.Reset();
for (IStyleGalleryItem item2 = item.Next(); item2 != null; item2 = item.Next())
{
this.symbolListView1.Add(item2);
}
item.Reset();
item = null;
GC.Collect();
}
}
private void ReadSymbol()
{
try
{
this.symbolListView1.RemoveAll();
IEnumStyleGalleryItem item = null;
if (this.m_ClassName != null)
{
IStyleGalleryItem styleGalleryItem = null;
for (int i = 0; i < (this.m_pSG as IStyleGalleryStorage).FileCount; i++)
{
string path = (this.m_pSG as IStyleGalleryStorage).get_File(i);
string str2 = Path.GetExtension(path).ToLower();
if ((!(this.m_pSG is ESRI.ArcGIS.esriSystem.IPersistStream) || (str2 == ".serverstyle")) &&
(!(this.m_pSG is MyStyleGallery) || !(str2 != ".style")))
{
item = this.m_pSG.get_Items(this.m_ClassName, path, this.m_Category);
if (item != null)
{
try
{
item.Reset();
for (styleGalleryItem = item.Next();
styleGalleryItem != null;
styleGalleryItem = item.Next())
{
this.symbolListView1.Add(styleGalleryItem);
if (styleGalleryItem.Name.ToLower() == this.m_styleName)
{
this.symbolListView1.SelectedIndices.Clear();
this.symbolListView1.SelectedIndices.Add(this.symbolListView1.Items.Count -
1);
if (this.m_pPreviewSelSymbol == null)
{
this.m_pPreviewSelSymbol = (styleGalleryItem.Item as IClone).Clone();
this.symbolItem1.Symbol = (ISymbol)styleGalleryItem.Item;
}
}
}
}
catch
{
}
item = null;
GC.Collect();
}
}
}
if (this.m_pPreviewSelSymbol == null)
{
styleGalleryItem = this.symbolListView1.GetStyleGalleryItem(0);
if (styleGalleryItem != null)
{
this.m_pPreviewSelSymbol = (styleGalleryItem.Item as IClone).Clone();
this.symbolItem1.Symbol = (ISymbol)styleGalleryItem.Item;
}
}
}
}
catch (Exception)
{
}
}
