c#
VB
c++
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公共类MedicalViewerRequestedFramesInformationEventArgs: EventArgs公共类MedicalViewerRequestedFramesInformationEventArgs继承了System.EventArgs
公共ref类MedicalViewerRequestedFramesInformationEventArgs:公共System.EventArgs使用Leadtools;使用Leadtools.Codecs;使用Leadtools.MedicalViewer;类MedicalViewerForm:形式{私人MedicalViewer _medicalViewer;公共标签的标签;无效MedicalViewerForm_SizeChanged (对象发送方的EventArgs e){_medicalViewer。大小=新大小(这.ClientRectangle.Right,这.ClientRectangle.Bottom);}公共MedicalViewerForm (){RasterCodecs _codecs =新RasterCodecs ();RasterImage _image;这.SizeChanged + =新EventHandler (MedicalViewerForm_SizeChanged);/ /创建医疗查看器和调整大小和位置。_medicalViewer =新MedicalViewer (1、2);_medicalViewer。位置=新点(0,0);_medicalViewer。大小=新大小(这.ClientRectangle.Right,这.ClientRectangle。底- 10);/ /加载一个图像,然后将其添加到控制。/ / _image = _codecs.Load (LeadtoolsExamples.Common.ImagesPath。路径+“xa.dcm”);MedicalViewerMultiCell细胞=新MedicalViewerMultiCell (零,真正的,1,1);_medicalViewer.Cells.Add(细胞);/ /添加一些行动将被用于改变图像的属性内部的控制。cell.AddAction (MedicalViewerActionType.WindowLevel);cell.AddAction (MedicalViewerActionType.Alpha);cell.AddAction (MedicalViewerActionType.Offset);/ /添加操作分配给一个鼠标按钮,即当用户单击并拖动鼠标按钮,相关的行动将被激活。cell.SetAction (MedicalViewerActionType。WindowLevel MedicalViewerMouseButtons。离开,MedicalViewerActionFlags.Active);cell.SetAction (MedicalViewerActionType。α,MedicalViewerMouseButtons。中间,MedicalViewerActionFlags.Active);cell.SetAction (MedicalViewerActionType。抵消,MedicalViewerMouseButtons。对,MedicalViewerActionFlags.Active);细胞。行= 1;细胞。列= 1;细胞。FitImageToCell =真正的;/ /调整细胞的一些属性和添加一些标签。_medicalViewer.Cells [0]。MedicalViewerTagAlignment SetTag (2。TopLeft MedicalViewerTagType.UserData,“前女友ID 230-36-5448。”);_medicalViewer.Cells [0]。MedicalViewerTagAlignment SetTag (4。TopLeft MedicalViewerTagType.Frame);_medicalViewer.Cells [0]。MedicalViewerTagAlignment SetTag(6日。TopLeft MedicalViewerTagType.Scale);_medicalViewer.Cells [0]。MedicalViewerTagAlignment SetTag (2。BottomLeft MedicalViewerTagType.WindowLevelData);_medicalViewer.Cells [0]。MedicalViewerTagAlignment SetTag (1。BottomLeft MedicalViewerTagType.FieldOfView);/ /加载另一个图像,然后将其添加到控制。_image = _codecs.Load (Path.Combine (LEAD_VARS.ImagesDir“mr.dcm”));_medicalViewer.Cells.Add (新MedicalViewerMultiCell (_image真正的2、2));/ /添加一些行动将被用于改变图像的属性内部的控制。_medicalViewer.Cells [1] .AddAction (MedicalViewerActionType.WindowLevel);_medicalViewer.Cells [1] .AddAction (MedicalViewerActionType.Alpha);_medicalViewer.Cells [1] .AddAction (MedicalViewerActionType.Offset);_medicalViewer.Cells [1] .AddAction (MedicalViewerActionType.RectangleRegion);/ /添加操作分配给一个鼠标按钮,即当用户单击并拖动鼠标按钮,相关的行动将被激活。_medicalViewer.Cells [1] .SetAction (MedicalViewerActionType。RectangleRegion MedicalViewerMouseButtons。离开,MedicalViewerActionFlags.Active);_medicalViewer.Cells [1] .SetAction (MedicalViewerActionType。α,MedicalViewerMouseButtons。中间,MedicalViewerActionFlags.Active);_medicalViewer.Cells [1] .SetAction (MedicalViewerActionType。抵消,MedicalViewerMouseButtons。对,MedicalViewerActionFlags.Active);/ /调整细胞的一些属性和添加一些标签。_medicalViewer.Cells [1]。MedicalViewerTagAlignment SetTag (2。TopLeft MedicalViewerTagType.UserData,“前女友ID 230-36-5448。”);_medicalViewer.Cells [1]。MedicalViewerTagAlignment SetTag (4。TopLeft MedicalViewerTagType.Frame);_medicalViewer.Cells [1]。MedicalViewerTagAlignment SetTag(6日。TopLeft MedicalViewerTagType.Scale);_medicalViewer.Cells [1]。MedicalViewerTagAlignment SetTag (2。BottomLeft MedicalViewerTagType.WindowLevelData);_medicalViewer.Cells [1]。MedicalViewerTagAlignment SetTag (1。BottomLeft MedicalViewerTagType.FieldOfView);标签=新标签();标签。位置=新点(0,这.ClientRectangle。底- 10);标签。大小=新大小(这.ClientRectangle.Right,10);标签。文本=“这里的统计信息将会出现”;Controls.Add (_medicalViewer);_medicalViewer。做ck = DockStyle.Fill;}公共MedicalViewer查看器{得到{返回_medicalViewer;}}}MedicalViewerForm GetMedicalControl (){返回新MedicalViewerForm ();}/ /这个例子展示了如何使用低内存使用特性来显示多个页面的医学图像。它还将转化所有的位图显示反转函数工作即使位图还没有加载。公共无效MedicalViewerLowMemoryUsageExample (){MedicalViewerForm myForm = GetMedicalControl ();MedicalViewer MedicalViewer = myForm.Viewer;MedicalViewerMultiCell细胞= (MedicalViewerMultiCell) (medicalViewer.Cells [0]);RasterCodecs编解码器=新RasterCodecs ();int我= 0;int计数;CodecsImageInfo信息;字符串文件名= Path.Combine (LEAD_VARS.ImagesDir,“xa.dcm”);信息= codecs.GetInformation(文件名,真正的);数= info.TotalPages;MedicalViewerImageInformation [] =新MedicalViewerImageInformation[数];为(i = 0;我<数;我+ +){信息= codecs.GetInformation(文件名,真正的,我+ 1);[我]=新MedicalViewerImageInformation ();[我]。ImageHeight = info.Height;[我]。ImageWidth = info.Width;[我]。XResolution = info.XResolution;[我]。YResolution = info.YResolution;}细胞。ActiveSubCellChanged + =新EventHandler < MedicalViewerActiveSubCellChangedEventArgs > (medicalViewer_ActiveSubCellChanged1);细胞。FramesRequested + =新EventHandler < MedicalViewerRequestedFramesInformationEventArgs > (medicalViewer_FramesRequested);cell.EnableLowMemoryUsage (2数,);myForm.ShowDialog ();}无效medicalViewer_ActiveSubCellChanged1 (对象发送方,MedicalViewerActiveSubCellChangedEventArgs e){字符串imageInformation =”“;MedicalViewerMultiCell细胞= (MedicalViewerMultiCell)发送者;如果(cell.VirtualImage [e.SubCellIndex] .ImageExist){imageInformation =”的形象每像素比特= "+ cell.VirtualImage [e.SubCellIndex] .Image.BitsPerPixel.ToString ();}((MedicalViewerForm) (cell.ParentViewer.Parent)) .label。文本= imageInformation +" HasRegion = "+ cell.VirtualImage [e.SubCellIndex] .HasRegion;}无效medicalViewer_FramesRequested (对象发送方,MedicalViewerRequestedFramesInformationEventArgs e){MedicalViewerMultiCell细胞= (MedicalViewerMultiCell)(发送方);字符串文件名= Path.Combine (LEAD_VARS.ImagesDir,“xa.dcm”);RasterCodecs _codecs =新RasterCodecs ();int我;RasterImage b;如果(e.RequestedFramesIndexes。长度> 0){b = _codecs。负载(文件名,0,CodecsLoadByteOrder。BgrOrGray e。RequestedFramesIndexes [0] + 1, e。RequestedFramesIndexes [0] + 1);}其他的返回;为(i = 1;我< e.RequestedFramesIndexes.Length;我+ +){b.AddPage (_codecs。负载(文件名,0,CodecsLoadByteOrder。BgrOrGray e。RequestedFramesIndexes[我]+ 1,e。RequestedFramesIndexes[我]+ 1));}细胞。SetRequestedImage (b, e。RequestedFramesIndexes MedicalViewerSetImageOptions.Insert);}静态类LEAD_VARS{公共常量字符串ImagesDir =@“C: \ LEADTOOLS21 \ Resources \图片”;}
进口Leadtools进口Leadtools.Codecs进口Leadtools.MedicalViewer私人类MedicalViewerForm:继承了形式私人_medicalViewer作为MedicalViewer公共标签作为标签私人子MedicalViewerForm_SizeChanged (按值传递发送方作为对象,按值传递e作为EventArgs)_medicalViewer。大小=新大小(我.ClientRectangle.Right,我.ClientRectangle.Bottom)结束子公共子新()昏暗的_codecs作为RasterCodecs =新RasterCodecs ()昏暗的_image作为RasterImageAddHandlerSizeChanged,AddressOfMedicalViewerForm_SizeChanged“创建医疗查看器和调整大小和位置。_medicalViewer =新MedicalViewer (1、2)_medicalViewer。位置=新点(0,0)_medicalViewer。大小=新大小(我.ClientRectangle.Right,我.ClientRectangle。底- 10)加载一个图像,然后将其添加到控制。' _image = _codecs.Load (LeadtoolsExamples.Common.ImagesPath。路径+“xa.dcm”);昏暗的细胞作为MedicalViewerMultiCell =新MedicalViewerMultiCell (没有什么,真正的,1,1)_medicalViewer.Cells.Add(细胞)添加一些行动将被用于改变图像的属性内部的控制。cell.AddAction (MedicalViewerActionType.WindowLevel)cell.AddAction (MedicalViewerActionType.Alpha)cell.AddAction (MedicalViewerActionType.Offset)分配说鼠标按钮的行为,也就是说,当用户单击并拖动鼠标按钮,相关的行动将被激活。cell.SetAction (MedicalViewerActionType。WindowLevel MedicalViewerMouseButtons。左,MedicalViewerActionFlags.Active)cell.SetAction (MedicalViewerActionType。α,MedicalViewerMouseButtons。中间,MedicalViewerActionFlags.Active)cell.SetAction (MedicalViewerActionType。抵消,MedicalViewerMouseButtons。对,MedicalViewerActionFlags.Active)细胞。行= 1细胞。列= 1细胞。FitImageToCell =真正的调整细胞的一些属性和添加一些标签。_medicalViewer.Cells (0)。MedicalViewerTagAlignment SetTag (2。TopLeft MedicalViewerTagType.UserData,“前女友ID 230-36-5448。”)_medicalViewer.Cells (0)。MedicalViewerTagAlignment SetTag (4。TopLeft MedicalViewerTagType.Frame)_medicalViewer.Cells (0)。MedicalViewerTagAlignment SetTag(6日。TopLeft MedicalViewerTagType.Scale)_medicalViewer.Cells (0)。MedicalViewerTagAlignment SetTag (2。BottomLeft MedicalViewerTagType.WindowLevelData)_medicalViewer.Cells (0)。MedicalViewerTagAlignment SetTag (1。BottomLeft MedicalViewerTagType.FieldOfView)“加载另一个图像,然后将其添加到控制。_image = _codecs.Load (Path.Combine (LEAD_VARS.ImagesDir“mr.dcm”))_medicalViewer.Cells.Add (新MedicalViewerMultiCell (_image真正的、2、2))添加一些行动将被用于改变图像的属性内部的控制。_medicalViewer.Cells (1) .AddAction (MedicalViewerActionType.WindowLevel)_medicalViewer.Cells (1) .AddAction (MedicalViewerActionType.Alpha)_medicalViewer.Cells (1) .AddAction (MedicalViewerActionType.Offset)_medicalViewer.Cells (1) .AddAction (MedicalViewerActionType.RectangleRegion)分配说鼠标按钮的行为,也就是说,当用户单击并拖动鼠标按钮,相关的行动将被激活。_medicalViewer.Cells (1) .SetAction (MedicalViewerActionType。RectangleRegion MedicalViewerMouseButtons。左,MedicalViewerActionFlags.Active)_medicalViewer.Cells (1) .SetAction (MedicalViewerActionType。α,MedicalViewerMouseButtons。中间,MedicalViewerActionFlags.Active)_medicalViewer.Cells (1) .SetAction (MedicalViewerActionType。抵消,MedicalViewerMouseButtons。对,MedicalViewerActionFlags.Active)调整细胞的一些属性和添加一些标签。_medicalViewer.Cells (1)。MedicalViewerTagAlignment SetTag (2。TopLeft MedicalViewerTagType.UserData,“前女友ID 230-36-5448。”)_medicalViewer.Cells (1)。MedicalViewerTagAlignment SetTag (4。TopLeft MedicalViewerTagType.Frame)_medicalViewer.Cells (1)。MedicalViewerTagAlignment SetTag(6日。TopLeft MedicalViewerTagType.Scale)_medicalViewer.Cells (1)。MedicalViewerTagAlignment SetTag (2。BottomLeft MedicalViewerTagType.WindowLevelData)_medicalViewer.Cells (1)。MedicalViewerTagAlignment SetTag (1。BottomLeft MedicalViewerTagType.FieldOfView)标签=新标签()标签。位置=新点(0,我.ClientRectangle。底- 10)标签。大小=新大小(我.ClientRectangle.Right,10)标签。文本=“这里的统计信息将会出现”Controls.Add (_medicalViewer)_medicalViewer。做ck = DockStyle.Fill结束子公共只读的财产查看器()作为MedicalViewer得到返回_medicalViewer结束得到结束财产结束类私人函数GetMedicalControl ()作为MedicalViewerForm返回新MedicalViewerForm ()结束函数这个例子展示了如何使用低内存使用特性来显示一个医学图像与多个页面。它还将转化所有的位图显示反转函数工作即使位图还没有加载。< TestMethod () > _公共子MedicalViewerLowMemoryUsageExample ()昏暗的myForm作为MedicalViewerForm = GetMedicalControl ()昏暗的medicalViewer作为MedicalViewer = myForm.Viewer昏暗的细胞作为MedicalViewerMultiCell =CType(medicalViewer.Cells (0), MedicalViewerMultiCell)昏暗的编解码器作为RasterCodecs =新RasterCodecs ()昏暗的我作为整数= 0昏暗的数作为整数昏暗的信息作为CodecsImageInfo昏暗的文件名作为字符串= Path.Combine (LEAD_VARS.ImagesDir“xa.dcm”)信息= codecs.GetInformation(文件名,真正的)数= info.TotalPages昏暗的一个作为MedicalViewerImageInformation () =新MedicalViewerImageInformation (数- 1){}我= 0做而我<数信息= codecs.GetInformation(文件名,真正的,我+ 1)(我)=新MedicalViewerImageInformation ()(我)。ImageHeight = info.Height(我)。ImageWidth = info.Width(我)。XResolution = info.XResolution(我)。YResolution = info.YResolution我+ = 1循环AddHandlercell.ActiveSubCellChanged,AddressOfmedicalViewer_ActiveSubCellChanged1AddHandlercell.FramesRequested,AddressOfmedicalViewer_FramesRequestedcell.EnableLowMemoryUsage (2数,)myForm.ShowDialog ()结束子私人子medicalViewer_ActiveSubCellChanged1 (按值传递发送方作为对象,按值传递e作为MedicalViewerActiveSubCellChangedEventArgs)昏暗的imageInformation作为字符串=”“昏暗的细胞作为MedicalViewerMultiCell =CType(发送者,MedicalViewerMultiCell)如果cell.VirtualImage .ImageExist (e.SubCellIndex)然后imageInformation =”的形象每像素比特= "& cell.VirtualImage (e.SubCellIndex) .Image.BitsPerPixel.ToString ()结束如果CType(cell.ParentViewer。家长,.label MedicalViewerForm)。文本= imageInformation &" HasRegion = "& cell.VirtualImage .HasRegion (e.SubCellIndex)结束子私人子medicalViewer_FramesRequested (按值传递发送方作为对象,按值传递e作为MedicalViewerRequestedFramesInformationEventArgs)昏暗的细胞作为MedicalViewerMultiCell =CType(发送者,MedicalViewerMultiCell)昏暗的文件名作为字符串= Path.Combine (LEAD_VARS.ImagesDir“xa.dcm”)昏暗的_codecs作为RasterCodecs =新RasterCodecs ()昏暗的我作为整数昏暗的b作为RasterImage如果e.RequestedFramesIndexes。长度> 0然后b = _codecs。负载(文件名,0,CodecsLoadByteOrder。BgrOrGray e。RequestedFramesIndexes(0) + 1, e.RequestedFramesIndexes(0) + 1)其他的返回结束如果i = 1做而我< e.RequestedFramesIndexes.Lengthb.AddPage (_codecs。负载(文件名,0,CodecsLoadByteOrder。BgrOrGray e。RequestedFramesIndexes(i) + 1, e.RequestedFramesIndexes(i) + 1))我+ = 1循环细胞。SetRequestedImage (b, e。RequestedFramesIndexes MedicalViewerSetImageOptions.Insert)结束子公共NotInheritable类LEAD_VARS公共常量ImagesDir作为字符串=“C: \ LEADTOOLS21 \ Resources \图片”结束类
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