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developer:rhinocommonsamples:screencaptureview [2015/09/14] (current)
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 +===== Sample: Screen Capture a Viewport =====
 +
 +===== C# =====
 +<code c#>
 +public class CaptureViewToBitmapCommand : Rhino.Commands.Command
 +{
 +  public override string EnglishName
 +  {
 +    get { return "​csCaptureViewToBitmap";​ }
 +  }
 +
 +  protected override Result RunCommand(RhinoDoc doc, RunMode mode)
 +  {
 +    var file_name = "";​
 +
 +    var bitmap = doc.Views.ActiveView.CaptureToBitmap(true,​ true, true);
 +
 +    // copy bitmap to clipboard
 +    Clipboard.SetImage(bitmap);​
 +
 +    // save bitmap to file
 +    var save_file_dialog = new Rhino.UI.SaveFileDialog
 +    {
 +      Filter = "​*.bmp",​
 +      InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)
 +    };
 +    if (save_file_dialog.ShowDialog() == DialogResult.OK)
 +    {
 +      file_name = save_file_dialog.FileName;​
 +    }
 +
 +    if (file_name != ""​)
 +      bitmap.Save(file_name);​
 +
 +    return Rhino.Commands.Result.Success;​
 +  }
 +}
 +</​code>​
 +===== VB.NET =====
 +<code vb>
 +Public Class CaptureViewToBitmapCommand
 +  Inherits Rhino.Commands.Command
 +  Public Overrides ReadOnly Property EnglishName() As String
 +    Get
 +      Return "​vbCaptureViewToBitmap"​
 +    End Get
 +  End Property
 +
 +  Protected Overrides Function RunCommand(doc As RhinoDoc, mode As RunMode) As Result
 +    Dim file_name = ""​
 +
 +    Dim bitmap = doc.Views.ActiveView.CaptureToBitmap(True,​ True, True)
 +
 +    ' copy bitmap to clipboard
 +    Clipboard.SetImage(bitmap)
 +
 +    ' save bitmap to file
 +    Dim save_file_dialog = New Rhino.UI.SaveFileDialog()
 +    save_file_dialog.Filter = "​*.bmp"​
 +    save_file_dialog.InitialDirectory =
 +      Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)
 +
 +    If save_file_dialog.ShowDialog() = DialogResult.OK Then
 +      file_name = save_file_dialog.FileName
 +    End If
 +
 +    If file_name <> ""​ Then
 +      bitmap.Save(file_name)
 +    End If
 +
 +    Return Rhino.Commands.Result.Success
 +  End Function
 +End Class
 +d Namespace
 +</​code>​
 +===== Python =====
 +<code python>
 +from scriptcontext import doc
 +from System.Windows.Forms import *
 +import Rhino.UI
 +from System import Environment
 +
 +def RunCommand():​
 +  file_name = "";​
 +
 +  bitmap = doc.Views.ActiveView.CaptureToBitmap(True,​ True, True)
 +
 +  # copy bitmap to clipboard
 +  Clipboard.SetImage(bitmap)
 +
 +
 +  # save bitmap to file
 +  save_file_dialog = Rhino.UI.SaveFileDialog()
 +  save_file_dialog.Filter = "​*.bmp"​
 +  save_file_dialog.InitialDirectory = \
 +    Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)
 +
 +  if save_file_dialog.ShowDialog() == DialogResult.OK:​
 +    file_name = save_file_dialog.FileName
 +
 +  if file_name != "":​
 +    bitmap.Save(file_name)
 +
 +  return Rhino.Commands.Result.Success
 +
 +if __name__ == "​__main__":​
 +  RunCommand()
 +</​code>​
 +
 +{{tag>​Developer rhinocommon}}
  
developer/rhinocommonsamples/screencaptureview.txt ยท Last modified: 2015/09/14 (external edit)