Initial commit

WindowsPowershell/Modules/PowerBoots/New-BootsImage.ps1

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+function New-BootsImage {
+#
+#.Synopsis
+#   Convert a PowerBoots element (WPF Visual) into an image
+#.Description
+#   Takes a WPF Visual element and captures it as an image, optionally saving it to file (otherwise, it's placed on the clipboard).
+#.Parameter Content
+#   A scriptblock that generates the element that you want to capture an image of
+#.Example
+#   StackPanel -Margin "10,5,10,5" -Background White $( 
+#      Label "Please enter your name:"
+#      StackPanel -Orientation Horizontal $(
+#         TextBox -OutVariable global:textbox -Width 150 -On_KeyDown { 
+#            if($_.Key -eq "Return") { 
+#               Write-Output $textbox[0].Text
+#               $BootsWindow.Close()
+#            }
+#         }
+#         Button "Ok" -Padding "5,0,5,0" -Margin "2,0,0,0" -On_Click { 
+#            Write-Output $textbox[0].Text
+#            $BootsWindow.Close()
+#         }
+#      )
+#   ) | Out-BootsImage Statistics.jpg
+#   
+#   Take a Screenshot of an input window. NOTE: this won't capture the window chrome.
+#   
+#.Example
+#Chart -Width 200 -Height 150 -Theme Theme3 -Watermark $false -Animation $false (
+#   DataSeries $(
+#      1..(Get-Random -min 3 -max 6) | ForEach-Object {
+#         DataPoint -YValue (Get-Random 100)
+#      }
+#   )
+#) | Out-BootsImage Statistics.png  | ForEach-Object { 
+#   Send-FTP HuddledMasses.org (Get-Credential) -LocalFile $_ -Remotefile "/public_html/$($_.Name)" 
+#   [Windows.Clipboard]::SetText( "!http://HuddledMasses.org/$($_.Name)!" )
+#}
+#
+#   Using the Visifire charting components, generate a random chart, convert it to a png image, upload it to my webserver using the NetCmdlets Send-FTP, and finally, send the new URL to the clipboard...
+#   
+#.Links 
+#   http://HuddledMasses.org/powerboots-to-image
+#.ReturnValue
+#   The file path, if saved to file.
+#.Notes
+# AUTHOR:    Joel Bennett http://HuddledMasses.org
+# LASTEDIT:  2009-01-07 11:35:23
+#
+#[CmdletBinding(DefaultParameterSetName="ToClipboard")]
+Param(
+   #[Parameter(Position=0, Mandatory=$false, ParameterSetName="ToFile")]
+   [string]$FileName
+,
+   #[Parameter(Position=1, ValueFromPipeline=$true, Mandatory=$true)]
+   [ScriptBlock]$Content
+,
+   [double]$dpiX = 96.0
+,
+   [double]$dpiY = 96.0
+,
+   [Windows.Media.PixelFormat]$pixelFormat = "Pbgra32"
+)
+PROCESS {
+   [ScriptBlock]$global:export = iex @"
+   { Param(`$window)
+      `$null = Export-BootsImage '$FileName' `$Window '$dpiX,$dpiY' '$pixelFormat'
+      `$Window.Close()
+   }
+"@
+   $global:bmod = Get-BootsModule
+   $global:Content = $Content
+
+   $null = New-BootsWindow -Title "ScreenCapWindow" {
+      GridPanel $global:Content -Background White
+   } -On_ContentRendered {
+      & $global:export $this
+   }
+
+   Remove-BootsWindow "ScreenCapWindow"
+   $files = "{0}*{1}" -f [IO.Path]::GetFileNameWithoutExtension($FileName),
+                         [IO.Path]::GetExtension($FileName)
+   Write-Host $files
+   Get-ChildItem $files
+}
+}
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