using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Drawing.Drawing2D;
using?System.IO;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
using?ClearCanvas.ImageViewer;
using?ClearCanvas.ImageViewer.StudyManagement;
using?JXDWNav;
using?Kitware.VTK;

namespace?VTKTest
{
????public?partial?class?讀取CT?:?Form
????{
????????public?讀取CT（）
????????{
????????????InitializeComponent（）;
????????}

????????short[]?_dicomAlldata;
????????vtkImageMapper?mapper;
????????string?msg;
????????vtkRenderWindow?window;
????????vtkTextMapper?sliceTextMapper;
????????private?void?讀取CT_Load（object?sender?EventArgs?e）
????????{

???????????
????????????
????????????????vtkDICOMImageReader?reader?=?vtkDICOMImageReader.New（）;
????????????????reader.SetFileName（@“D:\GdcmDirectory\106.dcm“）;
????????????????//reader.SetDirectoryName（@“D:\GdcmDirectory\“）;
????????????????reader.Update（）;

????????????????vtkImageData?imageData?=?new?vtkImageData（）;
????????????????imageData?=?reader.GetOutput（）;
??????????
????????????????FastImageDataFetcherShort?_fastImageDataFetcher?=?new?FastImageDataFetcherShort（imageData）;
????????????????_dicomAlldata?=?_fastImageDataFetcher.GetAllScalar（）;
????????????
???????????
????????????????mapper?=?vtkImageMapper.New（）;
????????????????mapper.SetInput（imageData）;
????????????????//mapper.SetZSlice（100）;
????????????????mapper.SetColorLevel（-400）;?
????????????????mapper.SetColorWindow（1500）;

????????????????vtkTextProperty?sliceTextProp?=?vtkTextProperty.New（）;
????????????????sliceTextProp.SetFontFamilyToCourier（）;
????????????????sliceTextProp.SetFontSize（20）;
????????????????sliceTextProp.SetVerticalJustificationToBottom（）;
????????????????sliceTextProp.SetJustificationToLeft（）;

????????????????sliceTextMapper?=?vtkTextMapper.New（）;
????????????????msg?=?string.Format（hScrollBar1.Value?+?“/“?+?mapper.GetWholeZMax（）?““）;
????????????????sliceTextMapper.SetInput（msg）;
????????????????sliceTextMapper.SetTextProperty（sliceTextProp）;


????????????????vtkActor2D?sliceTextActor?=?vtkActor2D.New（）;
????????????????sliceTextActor.SetMapper（sliceTextMapper）;
????????????????sliceTextActor.SetPosition（15?10）;



????????????????vtkActor2D?actor?=?new?vtkActor2D（）;
????????????????actor.SetMapper（mapper）;
????????????????actor.SetPosition（100?0）;


????????????????vtkRenderer?renderer?=?vtkRenderer.New（）;
????????????????renderer.AddActor（actor）;
????????????????renderer.AddActor（sliceTextActor）;

????????????????window?=?vtkRenderWindow.New（）;

????????????????window.SetParentId（pictureBox1.Handle）;
????????????????window.SetSize（pictureBox1.Width?pictureBox1.Height）;
????????????????window.AddRenderer（renderer）;
????????????????window.Render（）;
????????????????vtkRenderWindowInteractor?renderWindowInteractor?=?vtkRenderWindowInteractor.New（）;
????????????????rend