高分求救,如何将Form上的图片拖放到photoshop中

Question

如何将Form上的图片拖放到photoshop中？？急急急，盼望高手指点。

Answer 1

先Alt+PrintScreen抓图，然后再粘贴到画图，再编辑，然后再保存成文件

Answer 2

晕倒！
如何用C#编程序实现，直接拖动form上的图片到打开的photoshop中？

Answer 3

那得问photoshop愿意不愿意接收@_@

Answer 4

转成Bitmap数据结构，复制到剪贴板，然后photoshop粘贴即可。

Answer 5

转成Bitmap数据结构，复制到剪贴板，然后photoshop粘贴即可。
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有道理.应该这样做了.复制到剪贴板上就可以了

Answer 6

这样的局限性太大了，而且不符合使用习惯；如果变成3dmax的文件，怎么拖动？难道也要用剪贴板？不是正解！

Answer 7

就是实现WinFrom拖动对象到其他程序的功能嘛。
下面的链接都是说明拖动到资源管理器的，不过对于Photoshop也是一样的。
lz可以参考，至于散尽所有点数就不必了，能帮就帮，别人不能帮就靠自己了。
呵呵，有用的话，把分数给我就行了。just a joke!http://blog.joycode.com/felix/articles/38825.aspx
http://blog.joycode.com/felix/archive/2004/11/13/38826.aspx

Answer 8

已经实现了，感谢s5689412
把原文转过来共大家参考：[转]http://blog.joycode.com/felix/articles/38825.aspx
How to implement Drag and Drop from managed WinForm to Explorer The following code will enable dragging ListView items and dropping in Explorer to generate files. Temporary files will be generated and deferred rendering will be used... using System;using System.Drawing;using System.Collections;using System.ComponentModel;using System.Windows.Forms;using System.Data;using System.IO; namespace WinFormDragNDropExplorer{     /// <summary>     /// Summary description for Form1.     /// </summary>     public class Form1 : System.Windows.Forms.Form     {         private System.Windows.Forms.ListView listView1;         /// <summary>         /// Required designer variable.         /// </summary>         private System.ComponentModel.Container components = null;          public Form1()         {              //              // Required for Windows Form Designer support              //              InitializeComponent();               //              // TODO: Add any constructor code after InitializeComponent call              //         }          /// <summary>         /// Clean up any resources being used.         /// </summary>         protected override void Dispose( bool disposing )         {              if( disposing )              {                   if (components != null)                    {                       components.Dispose();                   }              }              base.Dispose( disposing );         }          #region Windows Form Designer generated code         /// <summary>         /// Required method for Designer support - do not modify         /// the contents of this method with the code editor.         /// </summary>         private void InitializeComponent()         {              System.Windows.Forms.ListViewItem listViewItem1 = new System.Windows.Forms.ListViewItem("Item 1");              System.Windows.Forms.ListViewItem listViewItem2 = new System.Windows.Forms.ListViewItem("Item 2");              System.Windows.Forms.ListViewItem listViewItem3 = new System.Windows.Forms.ListViewItem("Item 3");              this.listView1 = new System.Windows.Forms.ListView();              this.SuspendLayout();              //               // listView1              //               this.listView1.Items.AddRange(new System.Windows.Forms.ListViewItem[] {                                                                                                    listViewItem1,                                                                                                    listViewItem2,                                                                                                    listViewItem3});              this.listView1.Location = new System.Drawing.Point(40, 24);              this.listView1.Name = "listView1";              this.listView1.Size = new System.Drawing.Size(384, 280);              this.listView1.TabIndex = 0;              this.listView1.QueryContinueDrag += new System.Windows.Forms.QueryContinueDragEventHandler(this.listView1_QueryContinueDrag);              this.listView1.ItemDrag += new System.Windows.Forms.ItemDragEventHandler(this.listView1_ItemDrag);              //               // Form1              //               this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);              this.ClientSize = new System.Drawing.Size(472, 333);              this.Controls.Add(this.listView1);              this.Name = "Form1";              this.Text = "Form1";              this.ResumeLayout(false);          }         #endregion          /// <summary>         /// The main entry point for the application.         /// </summary>         [STAThread]         static void Main()          {              Application.Run(new Form1());         }          private ShellDataObject dataObj = null;          private void listView1_QueryContinueDrag(object sender, System.Windows.Forms.QueryContinueDragEventArgs e)         {              //ESC pressed              if (e.EscapePressed)              {                   e.Action = DragAction.Cancel;                   return;              }              //Drop!              if (e.KeyState == 0)              {                   dataObj.SetData(ShellClipboardFormats.CFSTR_INDRAGLOOP, 0);                   e.Action = DragAction.Drop;                   return;              }              e.Action = DragAction.Continue;         }           private void listView1_ItemDrag(object sender, System.Windows.Forms.ItemDragEventArgs e)         {              String[] fileNames;              //Create the data object used for the drag drop operation              dataObj = new ShellDataObject();              //Create an array of strings to hold the filename(s)              fileNames = new String[listView1.SelectedItems.Count];              //Create temporary files that the user can drag.              for (int i = 0; i < listView1.SelectedItems.Count; i++)               {                   fileNames[i] = CreateTemporaryFileName(listView1.SelectedItems[i].Text + ".txt");              }              //Add the list of files to the data object              dataObj.SetData(DataFormats.FileDrop, fileNames);              //Set the preferred drop effect              dataObj.SetData(ShellClipboardFormats.CFSTR_PREFERREDDROPEFFECT, DragDropEffects.Move);              //Indicate that we are in a drag loop              dataObj.SetData(ShellClipboardFormats.CFSTR_INDRAGLOOP, 1);              //Initiate the drag operation              listView1.DoDragDrop(dataObj, DragDropEffects.Move | DragDropEffects.Copy);              //Free the data object              dataObj = null;         }          private String CreateTemporaryFileName(String name)         {              String path;              String fileName;              System.IO.StreamWriter file;              //Build a path for the temporary file              path = System.IO.Path.GetTempPath();              fileName = System.IO.Path.Combine(path, name);              //Create the temporary file to make sure it exists              file = new System.IO.StreamWriter(fileName);              file.Close();              return fileName;         }     } 

Answer 9

//Constant declarations. Please refer to "shlobj.h"     public class ShellClipboardFormats     {         public const string CFSTR_SHELLIDLIST = "Shell IDList Array";         public const string CFSTR_SHELLIDLISTOFFSET = "Shell Object Offsets";         public const string CFSTR_NETRESOURCES = "Net Resource";         public const string CFSTR_FILEDESCRIPTORA = "FileGroupDescriptor";         public const string CFSTR_FILEDESCRIPTORW = "FileGroupDescriptorW";         public const string CFSTR_FILECONTENTS = "FileContents";         public const string CFSTR_FILENAMEA = "FileName";         public const string CFSTR_FILENAMEW = "FileNameW";         public const string CFSTR_PRINTERGROUP = "PrinterFreindlyName";         public const string CFSTR_FILENAMEMAPA = "FileNameMap";         public const string CFSTR_FILENAMEMAPW = "FileNameMapW";         public const string CFSTR_SHELLURL = "UniformResourceLocator";         public const string CFSTR_INETURLA = CFSTR_SHELLURL;         public const string CFSTR_INETURLW = "UniformResourceLocatorW";         public const string CFSTR_PREFERREDDROPEFFECT = "Preferred DropEffect";         public const string CFSTR_PERFORMEDDROPEFFECT = "Performed DropEffect";         public const string CFSTR_PASTESUCCEEDED = "Paste Succeeded";         public const string CFSTR_INDRAGLOOP = "InShellDragLoop";         public const string CFSTR_DRAGCONTEXT = "DragContext";         public const string CFSTR_MOUNTEDVOLUME = "MountedVolume";         public const string CFSTR_PERSISTEDDATAOBJECT = "PersistedDataObject";         public const string CFSTR_TARGETCLSID = "TargetCLSID";         public const string CFSTR_LOGICALPERFORMEDDROPEFFECT = "Logical Performed DropEffect";         public const string CFSTR_AUTOPLAY_SHELLIDLISTS = "Autoplay Enumerated IDList Array";     }      public class ShellDataObject: DataObject     {         //This flag is used to prevent multiple callings to "GetData" when dropping in Explorer.         private bool downloaded = false;         public override object GetData(String format)         {              Object obj = base.GetData(format);              if (System.Windows.Forms.DataFormats.FileDrop == format &&                   !InDragLoop() && !downloaded)              {                   int i;                   String[] files = (String[])obj;                   for (i = 0; i < files.Length; i++)                   {                       DownloadFile(files[i]);                   }                   downloaded = true;              }              return obj;         }          private void DownloadFile(String filename)         {              StreamWriter file;              // Create the temporary file and its data              file = new StreamWriter(filename);              file.WriteLine(filename);              file.Close();         }          private bool InDragLoop()         {              return (0 != (int)GetData(ShellClipboardFormats.CFSTR_INDRAGLOOP));         }     }}