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;
}
static IStyleGallery GetStyleGallery(string stylePath)
{
IStyleGallery styleGallery = null;
String tempPath = stylePath.ToLower();
if (tempPath.Contains(".serverstyle"))
{
styleGallery = new ServerStyleGalleryClass();
}
else
{
styleGallery = new StyleGalleryClass();
}
return(styleGallery);
}
/*从文件获取符号
*
*/
private ISymbol getSymbolByName(string symbolstyle, string name)
{
ISymbol result = null;
string stylepath = System.Configuration.ConfigurationSettings.AppSettings["SymbolPath"];
//符号管理对象
IStyleGallery pStyleGallery = new StyleGalleryClass();
//符号文件管理， 设定符号文件
IStyleGalleryStorage pStyleStorage = pStyleGallery as IStyleGalleryStorage;
IEnumStyleGalleryItem pEnumStyleGall;
IStyleGalleryItem pStyleItem;
string pp = pStyleStorage.DefaultStylePath;
pStyleStorage.AddFile(stylepath);
//根据类型取得不同符号集
if (symbolstyle == "1")
{
pEnumStyleGall = pStyleGallery.get_Items("Marker Symbols", stylepath, "");
}
else if (symbolstyle == "2")
{
pEnumStyleGall = pStyleGallery.get_Items("Line Symbols", stylepath, "");
}
else if (symbolstyle == "3")
{
pEnumStyleGall = pStyleGallery.get_Items("Fill Symbols", stylepath, "");
}
else
{
return(null);
}
pEnumStyleGall.Reset();
pStyleItem = pEnumStyleGall.Next();
while (pStyleItem != null) //Loop through and access each marker
{
if (pStyleItem.Name == name) //根据符号名称获取符号
{
result = pStyleItem.Item as ISymbol; break;
}
pStyleItem = pEnumStyleGall.Next();
}
return(result);
}
/// <summary>
/// Creates a renderer for output rasters.
/// </summary>
/// <param name="pRL"></param>
/// <param name="pColor1"></param>
/// <param name="pColor2"></param>
private void CreateRasterStretchRenderer(IRasterLayer pRL, IRgbColor pColor1, IRgbColor pColor2)
{
try
{
IRaster pRaster = pRL.Raster;
IRasterStretchColorRampRenderer pStretchRen = new RasterStretchColorRampRendererClass();
IRasterRenderer pRasRen;
IAlgorithmicColorRamp pRamp = new AlgorithmicColorRampClass();
IStyleGallery pGallery = new StyleGalleryClass();
bool bCreate;
//create renderer
pRasRen = (IRasterRenderer)pStretchRen;
pRasRen.Raster = pRaster;
pRasRen.Update();
//create color ramp
pRamp.Size = 255;
pRamp.FromColor = pColor1;
pRamp.ToColor = pColor2;
pRamp.CreateRamp(out bCreate);
//apply the color ramp
pStretchRen.BandIndex = 0;
pStretchRen.ColorRamp = pRamp;
IRasterStretch pRasStretch = (IRasterStretch)pStretchRen;
pRasStretch.Background = true;
double dValue = 0;
pRasStretch.set_BackgroundValues(ref dValue);
pRasRen.Update();
pRL.Renderer = (IRasterRenderer)pStretchRen;
ArcMap.Document.ActiveView.Refresh();
ArcMap.Document.UpdateContents();
}
catch (Exception ex)
{
clsStatic.ShowErrorMessage(ex.ToString());
}
}
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;
}
static IStyleGallery GetStyleGallery(string stylePath)
{
IStyleGallery styleGallery = null;
String tempPath = stylePath.ToLower();
if (tempPath.Contains(".serverstyle"))
{
styleGallery = new ServerStyleGalleryClass();
}
else
{
styleGallery = new StyleGalleryClass();
}
return styleGallery;
}
private void button1_Click(object sender, EventArgs e)
{
string target = this.tbxInput.Text;
string cat = this.tbxSet.Text;
int size = int.Parse(this.tbxSize.Text);
string pdf = this.tbxOutput.Text;
int labelsize = int.Parse(this.tbxLabelSize.Text);
int lwidth = int.Parse(this.tbxWidth.Text);
int label_h = labelsize;
int size_w = size;
int size_h = size + label_h;
List<string> pdfpages = new List<string>();
IPageLayout3 layout = new PageLayoutClass();
IGraphicsContainer con = layout as IGraphicsContainer;
IPage page = layout.Page;
page.FormID = esriPageFormID.esriPageFormA4;
page.Units = esriUnits.esriPoints;
double width;
double height;
page.QuerySize(out width, out height);
int col = (int)Math.Floor(width / size_w);
int row = (int)Math.Floor(height / size_h);
IStyleGalleryStorage sgs = new StyleGalleryClass();
while (sgs.FileCount > 0)
{
sgs.RemoveFile(sgs.get_File(0));
}
IStyleGallery sg = sgs as IStyleGallery;
sgs.AddFile(target);
sgs.TargetFile = target;
if (cbPoint.Checked)
{
List<string> ps = ExportSymbol(sg, "Marker Symbols", col, row, size, lwidth,labelsize, label_h, size_w, size_h, height, cat, layout);
pdfpages.AddRange(ps);
}
if(cbLine.Checked)
{
List<string> ps = ExportSymbol(sg, "Line Symbols", col, row, size, lwidth, labelsize, label_h, size_w, size_h, height, cat, layout);
pdfpages.AddRange(ps);
}
if (cbArea.Checked)
{
List<string> ps = ExportSymbol(sg, "Fill Symbols", col, row, size, lwidth, labelsize, label_h, size_w, size_h, height, cat, layout);
pdfpages.AddRange(ps);
}
PdfDocument doc = new PdfDocument();
foreach (string temp in pdfpages)
{
PdfDocument temp_doc = PdfReader.Open(temp, PdfDocumentOpenMode.Import);
doc.AddPage(temp_doc.Pages[0]);
}
if (doc.PageCount > 0)
{
doc.Save(pdf);
}
doc.Close();
MessageBox.Show("成功生成符号图集");
}
private void button1_Click(object sender, EventArgs e)
{
string input = this.tbxInput.Text;
string cat = this.tbxSet.Text;
string folder = this.tbxOutput.Text;
string target = this.tbxTarget.Text;
string depth = this.cbxDepth.Text;
IStyleGalleryStorage sgs = new StyleGalleryClass();
while (sgs.FileCount > 0)
{
sgs.RemoveFile(sgs.get_File(0));
}
IStyleGallery sg = sgs as IStyleGallery;
sgs.AddFile(input);
sgs.TargetFile = target;
IPageLayout3 layout = new PageLayoutClass();
IGraphicsContainer con = layout as IGraphicsContainer;
IPage page = layout.Page;
page.Units = esriUnits.esriPoints;
IRgbColor bgc = new RgbColorClass();
bgc.Red = 255;
bgc.Green = 255;
bgc.Blue = 254;
IFrameProperties fp = page as IFrameProperties;
ISymbolBackground bg = new SymbolBackgroundClass();
bg.Gap = 0;
ISimpleFillSymbol sfs = new SimpleFillSymbolClass();
sfs.Color = bgc as IColor;
ISimpleLineSymbol sls = new SimpleLineSymbolClass();
sls.Style = esriSimpleLineStyle.esriSLSNull;
sfs.Outline = sls;
bg.FillSymbol = sfs as IFillSymbol;
fp.Background = bg;
IEnumStyleGalleryItem items = sg.get_Items("Marker Symbols", input, cat);
IStyleGalleryItem item = items.Next();
while (item != null)
{
//con.DeleteAllElements();
IMarkerElement mele = new MarkerElementClass();
IMarkerSymbol sym_m = item.Item as IMarkerSymbol;
IMultiLayerMarkerSymbol sym_ml = sym_m as IMultiLayerMarkerSymbol;
double pic_size;
if (sym_ml.Size % 2 == 0)
{
pic_size = sym_ml.Size+4;
}
else
{
pic_size = sym_ml.Size+5;
}
page.PutCustomSize(pic_size, pic_size);
IPoint ptn = new PointClass();
ptn.PutCoords(pic_size / 2, pic_size / 2);
IElement ele_i = mele as IElement;
ele_i.Geometry = ptn;
sym_m.Size = sym_ml.Size;
mele.Symbol = sym_m;
con.AddElement(ele_i, 0);
IActiveView av = layout as IActiveView;
string pic_file = folder+"\\"+item.Name + ".png";
ExportPNG(av, pic_file,bgc,depth);
con.DeleteElement(ele_i);
ISymbol sym = CreatePictureMarkerSymbol(esriIPictureType.esriIPicturePNG, pic_file, pic_size) as ISymbol;
IStyleGalleryItem newitem = new StyleGalleryItemClass();
newitem.Name = item.Name;
newitem.Item = sym;
newitem.Category = cat;
sg.AddItem(newitem);
item = items.Next();
}
MessageBox.Show("成功导出图标");
}
private void button1_Click(object sender, EventArgs e)
{
this.button1.Enabled = false;
esriIPictureType ptype=esriIPictureType.esriIPicturePNG;
switch (cbxPType.Text)
{
case "BMP":
ptype=esriIPictureType.esriIPictureBitmap;
break;
case "GIF":
ptype=esriIPictureType.esriIPictureGIF;
break;
case "EMF":
ptype=esriIPictureType.esriIPictureEMF;
break;
case "JPEG":
ptype=esriIPictureType.esriIPictureJPG;
break;
}
try
{
int size = int.Parse(this.tbxSize.Text);
string cat = this.tbxSet.Text;
string folder = this.tbxFolder.Text;
string target = this.tbxOutput.Text;
IStyleGalleryStorage sgs = new StyleGalleryClass();
sgs.TargetFile = target;
IStyleGallery sg = sgs as IStyleGallery;
int i = 0;
foreach (string f in Directory.GetFiles(folder))
{
string name = Path.GetFileNameWithoutExtension(f);
string pic = f;
if (cbIsScale.Checked)
{
pic = ScalePicture(f, size);
}
ISymbol sym = CreatePictureMarkerSymbol(ptype, pic, size) as ISymbol;
IStyleGalleryItem item = new StyleGalleryItemClass();
if (cbIsFileName.Checked)
{
item.Name = name;
}
else
{
item.Name = i.ToString();
}
item.Item = sym;
item.Category = cat;
sg.AddItem(item);
i++;
}
sg.SaveStyle(target, cat, "");
MessageBox.Show("�ɹ�������ʽ�⡣");
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
this.button1.Enabled = true;
}
/// <summary>
/// This method loads the configured style files
/// </summary>
private bool LoadStyleFiles()
{
bool success = true;
IStyleGallery styleGallery = new StyleGalleryClass();
IStyleGalleryStorage styleGalleryStorage = styleGallery as IStyleGalleryStorage;
try
{
if (styleGalleryStorage != null)
{
// Debug Info, if needed:
// Console.WriteLine(String.Format("Default folder : {0}, File Count : {1}", StyleGalleryStorage.DefaultStylePath, StyleGalleryStorage.FileCount));
// Console.WriteLine(String.Format("Class Count : {0}", StyleGallery.ClassCount));
// First remove current Styles
int fileCount = styleGalleryStorage.FileCount;
List<string> files = new List<string>();
for (int i = 0; i < fileCount; i++)
{
string file = styleGalleryStorage.get_File(i);
files.Add(file);
}
foreach (string path in files)
{
styleGalleryStorage.RemoveFile(path);
}
List<string> styleFiles = styleFiles2525;
if (symbologyStandard.ToUpper().Contains("APP6"))
styleFiles = styleFilesApp6;
// WORKAROUND: loading all styles at once causing issues so doing them one at a time
foreach (string styleFile in styleFiles)
{
string stylepath = styleGalleryStorage.DefaultStylePath + styleFile;
if (!System.IO.File.Exists(stylepath))
{
// Check files exists and issue warning and bails if not
success = false;
LogError("Could not find required Style: " + stylepath);
break;
}
// ex: string stylepath = @"C:\Program Files (x86)\ArcGIS\Desktop10.1\Styles\" + styleFile;
styleGalleryStorage.AddFile(stylepath);
System.Diagnostics.Trace.WriteLine("Style: " + styleFile);
// IMPORTANT: Note: preloading all the gallery items for faster lookup
try
{
ProcessStyleGalleryItems(styleGallery, "Marker Symbols");
ProcessStyleGalleryItems(styleGallery, "Representation Rules");
}
catch (Exception ex)
{
LogError("Exception: " + ex);
}
styleGalleryStorage.RemoveFile(stylepath);
}
}
}
catch (Exception ex2)
{
LogError("Exception: " + ex2);
}
// release objects
int refsLeft = 0;
do
{
refsLeft = System.Runtime.InteropServices.Marshal.ReleaseComObject(styleGallery);
}
while (refsLeft > 0);
styleGallery = null;
GC.Collect();
GC.WaitForPendingFinalizers();
return success;
}
