整理了下對PageLayoutControl的基本功能操作

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using?System; using?System.Collections.Generic; using?System.Linq; using?System.Text; using?System.Windows.Forms; using?ESRI.ArcGIS.Controls; using?ESRI.ArcGIS.Carto; using?ESRI.ArcGIS.Display; using?ESRI.ArcGIS.Geometry; using?ESRI.ArcGIS.esriSystem; namespace?MyPageLayoutControl????//根據需要進行替換 { ????class?PageLayoutBaseOperate ????{ ????????/// <summary> ????????/// 依據ArcGis安裝路徑，加載自帶信息 ????????/// </summary> ????????/// <param name="symbologyControl"></param> ????????public?static?void?InitAxSybologyControl(ISymbologyControlDefault symbologyControl ) ????????{ ????????????try ????????????{ ???????????????// Microsoft.Win32.RegistryKey regKey = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("SOFTWARE\\ESRI\\CoreRuntime", true); ????????????????Microsoft.Win32.RegistryKey regKey = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("SOFTWARE\\ESRI\\Desktop10.0",?true); ????????????????if?(null?!= regKey) ????????????????{ ????????????????????symbologyControl.LoadStyleFile(regKey.GetValue("InstallDir") +?"\\Styles\\ESRI.ServerStyle"); ????????????????} ????????????????else ????????????????{ ????????????????????MessageBox.Show("未能獲得SymbologyControl控件的樣式類！","提示",MessageBoxButtons.OK , MessageBoxIcon.Warning); ????????????????} ????????????????symbologyControl.GetStyleClass(esriSymbologyStyleClass.esriStyleClassBackgrounds).Update(); ????????????????symbologyControl.GetStyleClass(esriSymbologyStyleClass.esriStyleClassBorders).Update(); ????????????????symbologyControl.GetStyleClass(esriSymbologyStyleClass.esriStyleClassShadows).Update(); ????????????} ????????????catch?(System.Exception ex) ????????????{ ????????????????MessageBox.Show("初始化SymbologyControl狀態失敗！"?+ ex.Message); ????????????} ????????} ????????/// <summary> ????????/// 加載地圖文當 ????????/// </summary> ????????/// <param name="mapControl"></param> ????????public?static?void?LoadMapDocument(IPageLayoutControlDefault pageLayoutControl) ????????{ ????????????OpenFileDialog openfileDlg =?new?OpenFileDialog(); ????????????openfileDlg.Title =?"加載地圖文當"; ????????????openfileDlg.Filter =?"map document (*.mxd)|*.mxd"; ????????????openfileDlg.ShowDialog(); ????????????string?filepath = openfileDlg.FileName; ????????????MapDocumentClass mapDoc =?new?MapDocumentClass(); ????????????if?(pageLayoutControl.CheckMxFile(filepath)) ????????????{ ????????????????mapDoc.Open(filepath,?""); ????????????????for?(int?i = 0; i < mapDoc.MapCount; i++) ????????????????{ ????????????????????pageLayoutControl.PageLayout = mapDoc.PageLayout; ????????????????} ????????????????pageLayoutControl.Refresh(); ????????????} ????????????else ????????????{ ????????????????MessageBox.Show(filepath +?"不是有效的地圖文當！"); ????????????} ????????} ????????/// <summary> ????????/// 設置邊框 ????????/// </summary> ????????/// <param name="symbologyControl"></param> ????????public?static?void?SetBorders(ISymbologyControlDefault symbologyControl) ????????{ ????????????try ????????????{ ????????????????symbologyControl.StyleClass = esriSymbologyStyleClass.esriStyleClassBorders; ????????????} ????????????catch?(System.Exception ex) ????????????{ ????????????????MessageBox.Show("設置邊框失敗！"?+ ex.Message); ????????????} ????????} ????????/// <summary> ????????/// 設置陰影 ????????/// </summary> ????????/// <param name="symbologyControl"></param> ????????public?static?void?SetShadows(ISymbologyControlDefault symbologyControl) ????????{ ????????????try ????????????{ ????????????????symbologyControl.StyleClass = esriSymbologyStyleClass.esriStyleClassShadows; ????????????} ????????????catch?(System.Exception ex) ????????????{ ????????????????MessageBox.Show("設置陰影失敗！"?+ ex.Message); ????????????} ????????} ????????/// <summary> ????????/// 設置背景 ????????/// </summary> ????????/// <param name="pageLayoutControl"></param> ????????public?static?void?SetBackGrounds(ISymbologyControlDefault symbologyControl) ????????{ ????????????try ????????????{ ????????????????symbologyControl.StyleClass = esriSymbologyStyleClass.esriStyleClassBackgrounds; ????????????} ????????????catch?(System.Exception ex) ????????????{ ????????????????MessageBox.Show("設置背景失敗！"?+ ex.Message); ????????????} ????????} ????????? ????????/// <summary> ????????/// 設置網格 ????????/// </summary> ????????/// <param name="pageLayoutControl"></param> ????????public?static?void?SetGrid(IPageLayoutControlDefault pageLayoutControl) ????????{ ????????????try ????????????{ ????????????????IActiveView activeView = pageLayoutControl.PageLayout?as?IActiveView; ????????????????IMap map = activeView.FocusMap; ????????????????IMeasuredGrid measuredGrid =?new?MeasuredGridClass(); ????????????????IMapGrid mapGrid = measuredGrid?as?IMapGrid; ????????????????measuredGrid.FixedOrigin =?true; ????????????????measuredGrid.Units = map.MapUnits; ????????????????measuredGrid.XIntervalSize = 10; ????????????????measuredGrid.YIntervalSize = 10; ????????????????measuredGrid.XOrigin = -180; ????????????????measuredGrid.YOrigin = -90; ????????????????IProjectedGrid projectedGrid = measuredGrid?as?IProjectedGrid; ????????????????projectedGrid.SpatialReference = map.SpatialReference; ????????????????mapGrid.Name =?"Measured Grid"; ????????????????IGraphicsContainer graphicsContainer = activeView?as?IGraphicsContainer; ????????????????IMapFrame mapFrame = graphicsContainer.FindFrame(map)?as?IMapFrame; ????????????????IMapGrids mapGrids = mapFrame?as?IMapGrids; ????????????????mapGrids.AddMapGrid(mapGrid); ????????????????activeView.PartialRefresh(esriViewDrawPhase.esriViewBackground,null,null); ????????????} ????????????catch?(System.Exception ex) ????????????{ ????????????????MessageBox.Show("設置網格失敗！"?+ ex.Message); ????????????} ????????} ????????/// <summary> ????????/// 已經SymbologyControl中的選擇值，設定PageLayout屬性 ????????/// </summary> ????????/// <param name="pageLayoutControl"></param> ????????/// <param name="styleGalleryItem">e.styleGalleryItem</param> ????????public?static?void?SetPageLayoutBySymbology(IPageLayoutControlDefault pageLayoutControl, IStyleGalleryItem styleGalleryItem) ????????{ ????????????try ????????????{ ????????????????IFrameProperties frameProperties = (IFrameProperties)pageLayoutControl.GraphicsContainer.FindFrame(pageLayoutControl.ActiveView.FocusMap); ????????????????if?(styleGalleryItem.Item?is?IBackground) ????????????????{ ????????????????????frameProperties.Background = (IBackground)styleGalleryItem.Item; ????????????????} ????????????????else?if?(styleGalleryItem.Item?is?IBorder) ????????????????{ ????????????????????frameProperties.Border = (IBorder)styleGalleryItem.Item; ????????????????} ????????????????else?if?(styleGalleryItem.Item?is?IShadow) ????????????????{ ????????????????????frameProperties.Shadow = (IShadow)styleGalleryItem.Item; ????????????????} ????????????????pageLayoutControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewBackground,?null,?null); ????????????} ????????????catch?(System.Exception ex) ????????????{ ????????????????MessageBox.Show("設定PageLayout屬性失敗！"?+ ex.Message); ????????????} ????????} ????????/// <summary> ????????/// 縮小 ????????/// </summary> ????????/// <param name="pagelayoutControl"></param> ????????public?static?void?ZoomOut(IPageLayoutControlDefault pagelayoutControl) ????????{ ????????????try ????????????{ ????????????????pagelayoutControl.MousePointer = esriControlsMousePointer.esriPointerPageZoomOut; ????????????????//IEnvelope ipEnv = mapControl.TrackRectangle(); ????????????????IEnvelope ipEnv = pagelayoutControl.Extent; ????????????????ipEnv.Expand(2, 2,?true); ????????????????pagelayoutControl.Extent = ipEnv; ????????????} ????????????catch?(System.Exception ex) ????????????{ ????????????????MessageBox.Show("縮小失敗！"?+ ex.Message); ????????????} ????????} ????????/// <summary> ????????/// 放大 ????????/// </summary> ????????/// <param name="pagelayoutControl"></param> ????????public?static?void?ZoomIn(IPageLayoutControlDefault pagelayoutControl) ????????{ ????????????try ????????????{ ????????????????pagelayoutControl.MousePointer = esriControlsMousePointer.esriPointerPageZoomIn; ????????????????IEnvelope ipEnv = pagelayoutControl.TrackRectangle(); ????????????????if?(ipEnv.IsEmpty) ????????????????{ ????????????????????ipEnv = pagelayoutControl.Extent; ????????????????????ipEnv.Expand(0.5, 0.5,?true); ????????????????} ????????????????pagelayoutControl.Extent = ipEnv; ????????????} ????????????catch?(System.Exception ex) ????????????{ ????????????????MessageBox.Show("放大失敗！"?+ ex.Message); ????????????} ????????} ????????/// <summary> ????????/// 漫游 ????????/// </summary> ????????/// <param name="pagelayoutControl"></param> ????????public?static?void?Pan(IPageLayoutControlDefault pagelayoutControl) ????????{ ????????????try ????????????{ ????????????????pagelayoutControl.MousePointer = esriControlsMousePointer.esriPointerPagePan; ????????????????//IEnvelope ipEnv = mapControl.Extent; ????????????????pagelayoutControl.Pan(); ????????????} ????????????catch?(System.Exception ex) ????????????{ ????????????????MessageBox.Show("漫游失敗！"?+ ex.Message); ????????????} ????????} ????????/// <summary> ????????/// 全圖 ????????/// </summary> ????????/// <param name="pagelayoutControl"></param> ????????public?static?void?FullExtent(IPageLayoutControlDefault pagelayoutControl) ????????{ ????????????try ????????????{ ????????????????pagelayoutControl.Extent = pagelayoutControl.FullExtent; ????????????????pagelayoutControl.Refresh(); ????????????} ????????????catch?(System.Exception ex) ????????????{ ????????????????MessageBox.Show("全圖顯示失敗！"?+ ex.Message); ????????????} ????????} ????????/// <summary> ????????/// 添加文字 ????????/// </summary> ????????/// <param name="pagelayoutControl"></param> ????????public?static?void?AddTextElement(IPageLayoutControlDefault pagelayoutControl,?string?text, IRgbColor color, IEnvelope envelope,double?textsize) ????????{ ????????????try ????????????{ ????????????????IActiveView activeView; ????????????????IGraphicsContainer graphicsContainer; ????????????????ITextElement textElement; ????????????????ITextSymbol textSymbol; ????????????????//IRgbColor color; ????????????????IElement element; ????????????????//IEnvelope envelope; ????????????????activeView = pagelayoutControl.PageLayout?as?IActiveView; ????????????????if?(null?== envelope) ????????????????{ ????????????????????envelope =?new?EnvelopeClass(); ????????????????????envelope.PutCoords(0, 0, 5, 5); ????????????????} ????????????????textElement =?new?TextElementClass(); ????????????????element = textElement?as?IElement; ????????????????element.Geometry = envelope; ????????????????if?(null?== text) ????????????????{ ????????????????????textElement.Text =?"測試地圖"; ????????????????} ????????????????else ????????????????{ ????????????????????textElement.Text = text; ????????????????} ????????????????textSymbol =?new?TextSymbolClass(); ????????????????if?(null?== color) ????????????????{ ????????????????????color =?new?RgbColorClass(); ????????????????????color.Green = 255; ????????????????????color.Blue = 255; ????????????????????color.Red = 0; ????????????????} ????????????????textSymbol.Color = color?as?IColor; ????????????????if?(textsize < 0.1 || textsize > 100) ????????????????{ ????????????????????textSymbol.Size = 30; ????????????????} ????????????????else ????????????????{ ????????????????????textSymbol.Size = textsize; ????????????????} ????????????????textElement.Symbol = textSymbol; ????????????????graphicsContainer = activeView?as?IGraphicsContainer; ????????????????graphicsContainer.AddElement(element, 0); ????????????????pagelayoutControl.Refresh(); ????????????} ????????????catch?(System.Exception ex) ????????????{ ????????????????MessageBox.Show("添加文字失敗！"?+ ex.Message); ????????????} ????????} ????????/// <summary> ????????/// 添加圖例 ????????/// </summary> ????????/// <param name="pagelayoutControl"></param> ????????public?static?void?AddmapSurround(IPageLayoutControlDefault pagelayoutControl, IEnvelope envelope,?string?mapSurroundName) ????????{ ????????????UID uid; ????????????//IEnvelope envelope; ????????????//IMapSurround mapSurround; ????????????IGraphicsContainer graphicsContainer; ????????????IMapFrame mapFrame; ????????????IMapSurroundFrame mapSurroundFrame; ????????????IElement element; ????????????ITrackCancel trackCancel; ????????????uid =?new?UIDClass(); ????????????? ????????????uid.Value =?"esriCarto.legend"; ????????????if?(null?== envelope) ????????????{ ????????????????envelope =?new?EnvelopeClass(); ????????????????envelope.PutCoords(1, 1, 2, 2); ????????????} ????????????graphicsContainer = pagelayoutControl.PageLayout?as?IGraphicsContainer; ????????????mapFrame = graphicsContainer.FindFrame(pagelayoutControl.ActiveView.FocusMap)?as?IMapFrame; ????????????mapSurroundFrame = mapFrame.CreateSurroundFrame(uid,?null); ????????????if?(null?== mapSurroundName) ????????????{ ????????????????mapSurroundFrame.MapSurround.Name =?"圖例"; ????????????} ????????????else ????????????{ ????????????????mapSurroundFrame.MapSurround.Name = mapSurroundName; ????????????} ????????????element = mapSurroundFrame?as?IElement; ????????????element.Geometry = envelope; ????????????element.Activate(pagelayoutControl.ActiveView.ScreenDisplay); ????????????trackCancel =?new?CancelTrackerClass(); ????????????element.Draw(pagelayoutControl.ActiveView.ScreenDisplay, trackCancel); ????????????graphicsContainer.AddElement(element, 0); ????????????pagelayoutControl.Refresh(); ????????} ????????/// <summary> ????????/// 文字比例尺 ????????/// </summary> ????????/// <param name="pagelayoutControl"></param> ????????public?static?void?ScaleText(IPageLayoutControlDefault pagelayoutControl, IEnvelope envelope) ????????{ ????????????UID uid; ????????????//IEnvelope envelope; ????????????//IMapSurround mapSurround; ????????????IGraphicsContainer graphicsContainer; ????????????IMapFrame mapFrame; ????????????IMapSurroundFrame mapSurroundFrame; ????????????IElement element; ????????????ITrackCancel trackCancel; ????????????uid =?new?UIDClass(); ????????????uid.Value =?"esriCarto.ScaleText"; ????????????if?(null?== envelope) ????????????{ ????????????????envelope =?new?EnvelopeClass(); ????????????????envelope.PutCoords(1, 1, 2, 2); ????????????} ????????????graphicsContainer = pagelayoutControl.PageLayout?as?IGraphicsContainer; ????????????mapFrame = graphicsContainer.FindFrame(pagelayoutControl.ActiveView.FocusMap)?as?IMapFrame; ????????????mapSurroundFrame = mapFrame.CreateSurroundFrame(uid,?null); ????????????element = mapSurroundFrame?as?IElement; ????????????element.Geometry = envelope; ????????????element.Activate(pagelayoutControl.ActiveView.ScreenDisplay); ????????????trackCancel =?new?CancelTrackerClass(); ????????????element.Draw(pagelayoutControl.ActiveView.ScreenDisplay, trackCancel); ????????????graphicsContainer.AddElement(element, 0); ????????????pagelayoutControl.Refresh(); ????????} ????????/// <summary> ????????/// 圖例比例尺 ????????/// </summary> ????????/// <param name="pagelayoutControl"></param> ????????public?static?void?ScaleMap(IPageLayoutControlDefault pagelayoutControl, IEnvelope envelope) ????????{ ????????????UID uid; ????????????//IEnvelope envelope; ????????????//IMapSurround mapSurround; ????????????IGraphicsContainer graphicsContainer; ????????????IMapFrame mapFrame; ????????????IMapSurroundFrame mapSurroundFrame; ????????????IElement element; ????????????ITrackCancel trackCancel; ????????????uid =?new?UIDClass(); ????????????uid.Value =?"esriCarto.ScaleLine"; ????????????if?(null?== envelope) ????????????{ ????????????????envelope =?new?EnvelopeClass(); ????????????????envelope.PutCoords(1, 1, 10, 2); ????????????} ????????????graphicsContainer = pagelayoutControl.PageLayout?as?IGraphicsContainer; ????????????mapFrame = graphicsContainer.FindFrame(pagelayoutControl.ActiveView.FocusMap)?as?IMapFrame; ????????????mapSurroundFrame = mapFrame.CreateSurroundFrame(uid,?null); ????????????element = mapSurroundFrame?as?IElement; ????????????element.Geometry = envelope; ????????????element.Activate(pagelayoutControl.ActiveView.ScreenDisplay); ????????????trackCancel =?new?CancelTrackerClass(); ????????????element.Draw(pagelayoutControl.ActiveView.ScreenDisplay, trackCancel); ????????????graphicsContainer.AddElement(element, 0); ????????????pagelayoutControl.Refresh(); ????????} ????????/// <summary> ????????/// 顏色 ????????/// </summary> ????????/// <param name="r"></param> ????????/// <param name="g"></param> ????????/// <param name="b"></param> ????????/// <param name="t"></param> ????????/// <returns></returns> ????????public?static?IRgbColor GetColor(int?r,?int?g,?int?b,?int?t) ????????{ ????????????IRgbColor rgbcolor =?new?RgbColorClass(); ????????????rgbcolor.Red = r; ????????????rgbcolor.Green = g; ????????????rgbcolor.Blue = b; ????????????rgbcolor.Transparency = (byte)t; ????????????return?rgbcolor; ????????} ????} }

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轉載于:https://www.cnblogs.com/CSharpLover/p/5976006.html

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