Show-Logo.ps1
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function Show-Logo { <# .Synopsis Shows a simple text logo .Description Creates a logo out of any text, with a ton of options. .Example Show-Logo "A Logo" -FeelingLucky .Notes |HideParameterOnline Show, AsJob, AsType, InMemory, OutputUI, NoGuid, Row, Column, RowSpan, ColumnSpan, Name, Width, Height, Top, Left #> [OutputType([IO.FileInfo], [byte[]])] param( # The text to show in the logo #|Default: Show-Logo [Parameter(ValueFromPipelineByPropertyName=$true,Position=0)] [string]$Text = "Show-Logo", # The font to use for the logo #|Default Kartika #|Options Get-Font | Sort-Object [ValidateScript({ $fonts = Get-Font if ($fonts-contains $_) { return $true } else { throw "$_ is not an installed font. Installed fonts: $fonts" } })] [Parameter(ValueFromPipelineByPropertyName=$true,Position=1)] [string]$Font = "Kartika", # The font size #|Default 14 #|MaxLength 120 [Parameter(ValueFromPipelineByPropertyName=$true,Position=2)] [int] $Size = 36, # The number of dots per inch #|Default 72 [ValidateRange(72, 300)] [int]$DotsPerInch = 72, # Changes the font stretching used in the logo. # Not all fonts support font stretching. #|Default Normal [Parameter(ValueFromPipelineByPropertyName=$true,Position=7)] [ValidateSet('Condensed', 'Expanded','ExtraCondensed', 'ExtraExpanded','Medium','Normal','SemiCondensed', 'SemiExpanded','UltraCondensed','UltraExpanded')] [string] $Stretch = "Normal", # Changes the font stretching used in the logo. # Not all fonts support font stretching. #|Default Normal [Parameter(ValueFromPipelineByPropertyName=$true,Position=6)] [ValidateSet('Black', 'Bold','DemiBold', 'ExtraBlack','ExtraBold','ExtraLight','Heavy', 'Light','Medium','Normal', 'Regular', 'SemiBold', 'Thin', 'UltraBlack', 'UltraBold', 'UltraLight')] [string] $Weight = "Normal", # If set, attempts to use the italic font style [Parameter(ValueFromPipelineByPropertyName=$true,Position=11)] [switch]$Italic, # If set, uses the oblique font style. # Oblique slants fonts to the right, like italics, but uses the normal font glyph. # This results text with stronger edges than most italics. [Parameter(ValueFromPipelineByPropertyName=$true,Position=12)] [switch]$Oblique, # If set, underlines the logo [Parameter(ValueFromPipelineByPropertyName=$true,Position=13)] [switch]$Underline, # Overlines the logo [Parameter(ValueFromPipelineByPropertyName=$true,Position=14)] [switch]$Overline, # Strikethrus the lgoo [Parameter(ValueFromPipelineByPropertyName=$true,Position=15)] [switch]$StrikeThru, # The foreground color [Parameter(ValueFromPipelineByPropertyName=$true,Position=9)] [string]$ForegroundColor, # The background color [Parameter(ValueFromPipelineByPropertyName=$true,Position=10)] [string]$BackgroundColor, # The foreground brush [Parameter(ValueFromPipelineByPropertyName=$true,Position=21)] [string]$ForegroundBrush, # The background brush [Parameter(ValueFromPipelineByPropertyName=$true,Position=22)] [string]$BackgroundBrush, # The rotation of the image [Parameter(ValueFromPipelineByPropertyName=$true,Position=8)] [Double]$Rotation, # The Horizontal Skew Angle [Parameter(ValueFromPipelineByPropertyName=$true,Position=16)] [Double]$SkewAngleHorizontal, # The Skew Angle [Parameter(ValueFromPipelineByPropertyName=$true,Position=17)] [Double]$SkewAngleVertical, # The horizontal center point of the rotation or the skew. [Parameter(ValueFromPipelineByPropertyName=$true,Position=18)] [Double]$HorizontalCenter, # The vertical center point of the rotation or the skew. [Parameter(ValueFromPipelineByPropertyName=$true,Position=19)] [Double]$VerticalCenter, # The margin surrounding the image [Parameter(ValueFromPipelineByPropertyName=$true,Position=20)] [int]$Margin, # If set, will randomly pick a font and size [Parameter(ValueFromPipelineByPropertyName=$true,Position=4)] [switch]$FeelingLucky, # If set, will randomly pick a font, size, weight, and style [Parameter(ValueFromPipelineByPropertyName=$true,Position=5)] [switch]$FeelingReallyLucky, # If set, will randomly pick a font [Parameter(ValueFromPipelineByPropertyName=$true,Position=3)] [switch]$RandomFont, [ValidateSet('Jpeg','Png','Tiff', 'Gif')] [string] $AsType = "Png", [Double]$Top, [Double]$Left, [int]$Row, [int]$Column, [int]$RowSpan, [int]$ColumnSpan, [switch]$Show, [switch]$AsJob, [switch]$InMemory, [Double]$Width, [Double]$Height, [string]$Name, # If set, outputs the UI Element instead of a screenshot. [switch]$OutputUI, # If set, omits the guid from the outputted file [switch]$NoGuid ) process { #region Feeling Lucky Comes first if ($FeelingReallyLucky) { $psBoundParameters.Stretch = 'Condensed', 'Expanded','ExtraCondensed', 'ExtraExpanded','Medium','Normal','SemiCondensed', 'SemiExpanded','UltraCondensed','UltraExpanded' | Get-Random $psBoundParameters.Weight = 'Condensed', 'Expanded','ExtraCondensed', 'ExtraExpanded','Medium','Normal','SemiCondensed', 'SemiExpanded','UltraCondensed','UltraExpanded' | Get-Random $Font = Get-Font | Get-Random $Size = 12..48 | Get-Random } elseif ($feelingLucky) { $Font = Get-Font | Get-Random $Size = 12..48 | Get-Random } elseif ($RandomFont) { $Font = Get-Font | Get-Random } #endregion #region Copy Core UI Parameters $coreUIParameters = @{} foreach ($parameter in 'Top', 'Left', 'Width', 'Height', 'RowSpan', 'ColumnSpan', 'Row','Column', 'Name', 'Show', 'AsJob') { if ($psBoundParameters.$parameter) { $coreUIParameters.$parameter = $psBoundParameters.$parameter } } #endregion $textBlockParameters = @{ Text = $text FontFamily = $font FontSize = $size } if ($psBoundParameters.Stretch) { $textBlockParameters.FontStretch = $Stretch } if ($psBoundParameters.Weight) { $textBlockParameters.FontStretch = $Weight } if ($Italic) { $textBlockParameters.FontStyle = "Italic" } elseif ($Oblique) { $textBlockParameters.FontStyle = "Oblique" } if ($OverLine) { $textBlockParameters.TextDecoration = [Windows.TextDecorations]::OverLine } elseif ($Underline) { $textBlockParameters.TextDecoration = [Windows.TextDecorations]::Underline } elseif ($strikeout) { $textBlockParameters.TextDecoration = [Windows.TextDecorations]::Strikethrough } if ($psBoundParameters.foregroundBrush) { $textBlockParameters.Foreground = try { [Windows.Markup.XamlReader]::Parse($psBoundParameters.foregroundBrush) } catch { } } elseif ($psBoundParameters.foregroundColor) { $textBlockParameters.Foreground= $psBoundParameters.foregroundColor } if ($psBoundParameters.backgroundBrush) { $textBlockParameters.background = try { [Windows.Markup.XamlReader]::Parse($psBoundParameters.backgroundBrush) } catch { } } elseif ($psBoundParameters.backgroundColor) { $textBlockParameters.background= $psBoundParameters.backgroundColor } if ($Rotation) { $textBlockParameters.LayoutTransform = New-RotateTransform -Angle $rotation -CenterX $HorizontalCenter -CenterY $VerticalCenter } elseif ($SkewAngleHorizontal -or $SkewAngleVertical) { $textBlockParameters.LayoutTransform = New-SkewTransform -AngleX $SkewAngleHorizontal -AngleY $SkewAngleVertical -CenterX $HorizontalCenter -CenterY $VerticalCenter } if ($outputUI) { [Windows.Markup.XamlReader]::Parse((New-TextBlock @textblockParameters -OutputXaml)) } else { $screenShotParameters = @{} $screenShotParameters."As${asType}" = $true $safeText = $text -ireplace "[\/\?<>\\\:\*\|`"]", "_" $guidText = if ($noGuid) {"" } else { ".$([GUID]::NewGuid().ToString().Replace('-',''))" } $screenShotParameters.OutputPath = "${safeText}${guidText}.${asType}" $screenShotParameters.DotsPerInch = $dotsPerInch $screenShotParameters.InMemory = $InMemory [Windows.Markup.XamlReader]::Parse((New-TextBlock @textblockParameters -OutputXaml)) | Save-Screenshot @screenShotParameters } } } |