private void MainForm_Load(object sender, EventArgs e)
{
//get the MapControl
m_mapControl = (IMapControl3)axMapControl1.Object;
//disable the Save menu (since there is no file yet)
menuSaveFile.Enabled = false;
// 取得 MapControl 和 PageLayoutControl 的引用
pTocControl = (ITOCControl2)axTOCControl1.Object;
pMapControl = (IMapControl3)axMapControl1.Object;
// 创建菜单
pToolMenuMap = new ToolbarMenu();
pToolMenuLayer = new ToolbarMenu();
//添加菜单项
pToolMenuLayer.AddItem(new ZoomToLayer(), -1, 0, true, esriCommandStyles.esriCommandStyleTextOnly);
pToolMenuLayer.AddItem(new RemoveLayer(), -1, 0, true, esriCommandStyles.esriCommandStyleTextOnly);
//设置菜单的hook
pToolMenuLayer.SetHook(pMapControl);
m_TOCControl = this.axTOCControl1.Object as ITOCControl;
//Set buddy control
axToolbarControl1.SetBuddyControl(axMapControl1);
axToolbarControl2.SetBuddyControl(axMapControl1);
}
//public void ChangeRasterValue(IRasterDataset2 pRasterDatset, double dbScale, double dbOffset)
//{
// IRaster2 pRaster2 = pRasterDatset.CreateFullRaster() as IRaster2;
// IPnt pPntBlock = new PntClass();
// pPntBlock.X = 128;
// pPntBlock.Y = 128;
// IRasterCursor pRasterCursor = pRaster2.CreateCursorEx(pPntBlock);
// IRasterEdit pRasterEdit = pRaster2 as IRasterEdit;
// if (pRasterEdit.CanEdit())
// {
// IRasterBandCollection pBands = pRasterDatset as IRasterBandCollection;
// IPixelBlock3 pPixelblock3 = null;
// int pBlockwidth = 0;
// int pBlockheight = 0;
// System.Array pixels;
// IPnt pPnt = null;
// object pValue;
// long pBandCount = pBands.Count;
// //获取Nodata
// IRasterProps pRasterPro = pRaster2 as IRasterProps;
// object pNodata = pRasterPro.NoDataValue;
// double dbNoData = Convert.ToDouble(((float[])pNodata)[0]);
// do
// {
// pPixelblock3 = pRasterCursor.PixelBlock as IPixelBlock3;
// pBlockwidth = pPixelblock3.Width;
// pBlockheight = pPixelblock3.Height;
// for (int k = 0; k < pBandCount; k++)
// {
// pixels = (System.Array)pPixelblock3.get_PixelData(k);
// for (int i = 0; i < pBlockwidth; i++)
// {
// for (int j = 0; j < pBlockheight; j++)
// {
// pValue = pixels.GetValue(i, j);
// double ob = Convert.ToDouble(pValue);
// if (ob != dbNoData)
// {
// ob *= dbScale; //翻转
// ob += dbOffset; //Z方向偏移
// }
// pixels.SetValue(ob, i, j);
// }
// }
// pPixelblock3.set_PixelData(k, pixels);
// System.Array textPixel = null;
// textPixel = (System.Array)pPixelblock3.get_PixelData(k);
// }
// pPnt = pRasterCursor.TopLeft;
// pRasterEdit.Write(pPnt, (IPixelBlock)pPixelblock3);
// }
// while (pRasterCursor.Next());
// pRasterEdit.Refresh();
// System.Runtime.InteropServices.Marshal.ReleaseComObject(pRasterEdit);
// }
//}
public CmdRasterTransZ(ITOCControl tocControl)
{
//
// TODO: Define values for the public properties
//
base.m_category = "CustomCE"; //localizable text
base.m_caption = "栅格图Z值变换"; //localizable text
base.m_message = "栅格图Z值变换"; //localizable text
base.m_toolTip = "栅格图Z值变换"; //localizable text
base.m_name = "CustomCE.CmdRasterTransZ"; //unique id, non-localizable (e.g. "MyCategory_MyCommand")
m_axTocControl = tocControl;
try
{
//
// TODO: change bitmap name if necessary
//
string bitmapResourceName = GetType().Name + ".bmp";
base.m_bitmap = new Bitmap(GetType(), bitmapResourceName);
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message, "Invalid Bitmap");
}
}
private void axTOCControl1_OnMouseDown(object sender, ITOCControlEvents_OnMouseDownEvent e)
{
ITOCControl pTOCControl = axTOCControl1.Object as ITOCControl;
esriTOCControlItem item = esriTOCControlItem.esriTOCControlItemNone;
IBasicMap map = null; ILayer layer = null;
object other = null; object index = null;
pTOCControl.HitTest(e.x, e.y, ref item, ref map, ref layer, ref other, ref index);
if (e.button == 2)
{
switch (item)
{
case esriTOCControlItem.esriTOCControlItemMap:
this.contextMenuTOCMap.Show(this.axTOCControl1, e.x, e.y);
break;
}
}
}
private void Form1_Load(object sender, System.EventArgs e)
{
m_tocControl = (ITOCControl)axTOCControl1.Object;
//Set buddy control
m_tocControl.SetBuddyControl(axPageLayoutControl1);
//Get the directory of the executable
m_tempDir = System.Reflection.Assembly.GetExecutingAssembly().Location;
m_tempDir = Path.GetDirectoryName(m_tempDir);
//The location to save the temporary metadata
m_tempFile = m_tempDir + "metadata.htm";
//Add style sheets to the combo box
cboStyleSheets.Items.Insert(0, @"Brief.xsl");
cboStyleSheets.Items.Insert(1, @"Attributes.xsl");
cboStyleSheets.Items.Insert(2, @"DataDictionTable.xsl");
cboStyleSheets.Items.Insert(3, @"DataDictionPage.xsl");
cboStyleSheets.SelectedIndex = 0;
}
// Show the TOC context menu when an NALayer is right-clicked on
private void axTOCControl1_OnMouseDown(object sender, ESRI.ArcGIS.Controls.ITOCControlEvents_OnMouseDownEvent e)
{
if (e.button != 2)
{
return;
}
esriTOCControlItem item = esriTOCControlItem.esriTOCControlItemNone;
IBasicMap map = null;
ILayer layer = null;
object other = null;
object index = null;
//Determine what kind of item has been clicked on
axTOCControl1.HitTest(e.x, e.y, ref item, ref map, ref layer, ref other, ref index);
// Only implemented a context menu for NALayers. Exit if the layer is anything else.
if ((layer as INALayer) == null)
{
return;
}
axTOCControl1.SelectItem(layer);
// Set the layer into the CustomProperty.
// This is used by the other commands to know what layer was right-clicked on
// in the table of contents.
axMapControl1.CustomProperty = layer;
//Popup the correct context menu and update the TOC when it's done.
if (item == esriTOCControlItem.esriTOCControlItemLayer)
{
m_menuLayer.PopupMenu(e.x, e.y, axTOCControl1.hWnd);
ITOCControl toc = axTOCControl1.Object as ITOCControl;
toc.Update();
}
}
//TOCControl1鼠标点击事件，左键 符号变更，右键菜单
private void axTOCControl1_OnMouseUp(object sender, ITOCControlEvents_OnMouseUpEvent e)
{
this.axTOCControl1.HitTest(e.x, e.y, ref pTocItem, ref pBasicMap, ref pLayer, ref oLegendGroup, ref oIndex);
axMapControl1.CustomProperty = pLayer;
if (e.button == 1) //符号变更
{
if (pTocItem == esriTOCControlItem.esriTOCControlItemLegendClass)
{
ILegendClass pLegend = new LegendClassClass(); //首先获取图例，然后赋值过去
ISymbol symbol = null; //新建 symbol，从符号窗体中最后就是获得这个东西
if (oLegendGroup is ILegendGroup && (int)oIndex != -1)
{
pLegend = ((ILegendGroup)oLegendGroup).get_Class((int)oIndex) as ILegendClass;
}
//给上面建的图例类赋值
FormSymbology frm = new FormSymbology(pLegend, pLayer); //新建符号窗体，并将该赋值的赋值过去
frm.ShowDialog(); //显示对话框，之后就获得了 symbol 了
symbol = frm.pStyleGalleryItem.Item as ISymbol; //调用窗体的 public 字段
pLegend.Symbol = symbol; //将 symbol 赋值给图例
axMapControl1.Refresh(esriViewDrawPhase.esriViewGeography, null, null); //刷新地图
}
}
else if (e.button == 2) //加载右键菜单
{
if (pTocItem == esriTOCControlItem.esriTOCControlItemMap)
{
}
else if (pTocItem == esriTOCControlItem.esriTOCControlItemLayer)
{
pToolMenuLayer.PopupMenu(e.x, e.y, pTocControl.hWnd);
ITOCControl toc = axTOCControl1.Object as ITOCControl;
toc.Update();
}
}
}
private void Form1_Load(object sender, EventArgs e)
{
axTOCControl1.SetBuddyControl(axMapControl1);
mTOCControl = axTOCControl1.Object as ITOCControl;
}
private void Form1_Load(object sender, System.EventArgs e)
{
m_tocControl = (ITOCControl) axTOCControl1.Object;
//Set buddy control
m_tocControl.SetBuddyControl(axPageLayoutControl1);
//Get the directory of the executable
m_tempDir = System.Reflection.Assembly.GetExecutingAssembly().Location;
m_tempDir = Path.GetDirectoryName(m_tempDir);
//The location to save the temporary metadata
m_tempFile = m_tempDir + "metadata.htm";
//Add style sheets to the combo box
cboStyleSheets.Items.Insert(0, @"Brief.xsl");
cboStyleSheets.Items.Insert(1, @"Attributes.xsl");
cboStyleSheets.Items.Insert(2, @"DataDictionTable.xsl");
cboStyleSheets.Items.Insert(3, @"DataDictionPage.xsl");
cboStyleSheets.SelectedIndex = 0;
}
private void frmlayerToc_Load(object sender, EventArgs e)
{
m_pTOCControl = (ITOCControl)TOCControl.Object;
TOCControl.EnableLayerDragDrop = false;
}
private void axTOCControl1_OnMouseDown(object sender, ITOCControlEvents_OnMouseDownEvent e)
{
IBasicMap map = new MapClass();
ILayer layer = new FeatureLayerClass();
object other = new object();
object index = new object();
esriTOCControlItem item = new esriTOCControlItem();
//Determine what kind of item has been clicked on
axTOCControl1.HitTest(e.x, e.y, ref item, ref map, ref layer, ref other, ref index);
if (e.button == 1)
{
//QI to IFeatureLayer and IGeoFeatuerLayer interface
if (layer == null)
{
return;
}
IFeatureLayer featureLayer = layer as IFeatureLayer;
if (featureLayer == null)
{
return;
}
IGeoFeatureLayer geoFeatureLayer = (IGeoFeatureLayer)featureLayer;
ILegendClass legendClass = new LegendClassClass();
ISymbol symbol = null;
if (other is ILegendGroup && (int)index != -1)
{
legendClass = ((ILegendGroup)other).get_Class((int)index);
symbol = legendClass.Symbol;
}
if (symbol == null)
{
return;
}
symbol = GetSymbolByControl(symbol);
//symbol = GetSymbolBySymbolSelector(symbol);
if (symbol == null)
{
return;
}
legendClass.Symbol = symbol;
this.Activate();
//Fire contents changed event that the TOCControl listens to
axMapControl1.ActiveView.ContentsChanged();
//Refresh the display
axMapControl1.Refresh(esriViewDrawPhase.esriViewGeography, null, null);
axTOCControl1.Update();
}
if (e.button == 2)
{
if (item == esriTOCControlItem.esriTOCControlItemMap)
{
m_mapControl.CustomProperty = map;
m_TocMapMenu.PopupMenu(e.x, e.y, axTOCControl1.hWnd);
}
else if (layer is IFeatureLayer)
{
m_mapControl.CustomProperty = layer;
m_TocLayerMenu.PopupMenu(e.x, e.y, axTOCControl1.hWnd);
}
else if (layer is INALayer)
{
m_mapControl.CustomProperty = layer;
if (item == esriTOCControlItem.esriTOCControlItemLayer)
{
m_menuLayer.PopupMenu(e.x, e.y, axMapControl1.hWnd);
ITOCControl toc = axTOCControl1.Object as ITOCControl;
toc.Update();
}
}
}
}
