MAX里DotNet 应用函数

最新推荐文章于 2023-04-21 22:44:59 发布

转载

最新推荐文章于 2023-04-21 22:44:59 发布 · 486 阅读

这个博客介绍了如何在MAXScript中使用.NET交互，特别是针对ListView控件的操作，如初始化、添加图像列表、创建和添加ListView项、删除项、设置字体样式等。示例代码展示了如何使用.NET类来实现颜色转换、图像加载、添加列头等功能。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

struct ListViewOps
(
　　m_dnColor = dotNetClass "System.Drawing.Color",
　　 function MXSColor_to_dotNetColor hColor =
　　(
　　　　 m_dnColor.fromARGB hColor.r hColor.g hColor.b
　　),

　　 function dotNetColor_to_MXSColor dnColor =
　　 (
　　　　 local mxsCol = color (dnColor.r as integer) (dnColor.g as integer) (dnColor.b as integer)
　　　　 mxsCol
　　),

　　function InitImageList lv stringFileArray pSize:0 =
　　(
　　　　 --[brief] This method only adds icons and bitmaps, to an imagelist.
  　　　　--        An imagelist is a structure that manages images for a control.
  　　　　--[param] lv - The listview control. Must inherit from System.Windows.Forms.Control class.
  　　　　--[param] stringFileArray - A maxscript array containing filenames of the images to add.
  　　　　-- Must pass the string file names as a symbolic pathname:
　　　　 -- i.e. "$ui/icons/mybitmap.bmp"
  　　　　--[param] pSize - The size of the bitmap to add. For example 16 if the image is 16 x 16 pixels.
  　　　　--[return] A System.Windows.Forms.ImageList

　　　　 local hImgList = dotNetObject "System.Windows.Forms.ImageList"
  　　　　local imgSize   = dotNetObject "System.Drawing.Size" 16 16

　　　　  if pSize == 0 then
  　　　　(
   　　　　　　hImgList.imagesize = imgSize
　　　　 )else if (pSize > 2)

             then
  　　　　(
                   imgSize   = dotNetObject "System.Drawing.Size" pSize pSize
                   hImgList.imagesize = imgSize
              )

             local bColor = dotNetClass "System.Drawing.Color"
             if pTransparentColor != undefined and (classof pTransparentColor == color) then
              (
                    local col = pTransparentColor --temporary
                    hImgList.transparentColor = bColor.fromARGB col.r col.g col.b
              )
             else
            (
                    hImgList.transparentColor = bColor.fromARGB 125 125 125
             )

             local img   = dotNetClass "System.Drawing.Image"

            --获取图标名
            function IsIconFile stringFileName =
            (
                  local type = GetFileNameType stringFileName
                  local result = false
                  if type == ".ico" do ( result = true )
                  result
            )

          for file in stringFileArray do
         (
                 fName = (symbolicPaths.expandFileName file)
                  if (IsIconFile fName ) then --Add icons
                  (
                         local icon = dotNetObject "System.Drawing.Icon" fName
                         hImgList.images.add icon
                  )
                  else --or Add bitmaps
          (

          local dnBitmap = dotNetObject "System.Drawing.Bitmap" fName
          hImgList.images.add dnBitmap
         )
  )
  lv.SmallImageList = hImgList
),

   --给LISTVIEW添加成员
   function AddLvItem lv                 \
                    pTextItems:#()        \
                    pChecked: false      \
                    pHashKey: ""         \
                    pTag:      undefined \
                    pToolTip: ""         \
                    pInsertAt: undefined \
                    pImgIndex: 1          \
                    pIndent:   0 =
(
       --[brief] This function Creates and Adds a ListViewItem to a ListView control.
       --[param] pTextItems - A maxscript array that contains the strings to put in each cell
       --                     of the listview cells which are called ListViewSubItems
       --[param] pChecked   - If true displays a checkbox to the far left of the listview item
        --[param] pHashKey   - A string used for a hash table index
        --[param] pTag