- dotnet-framework-api
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dotnet-standard-api
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C1.Pdf Assembly
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C1.Pdf
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Classes
- C1PdfDocument
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C1PdfDocumentBase
- Properties
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Methods
- AddDictEntry
- BeginDict
- BeginObj
- Clear
- Dispose
- EncodeAsUnicode
- EndDict
- EndObj
- GetCurrentID
- GetFontBlocks
- GetNewID
- GetStreamPosition
- IsBrushColorEmpty
- IsCJK
- IsIdentityMatrix
- IsVerticalCJK
- NewPage
- OnGeneratingDocument
- OnSavingDocument
- ResetDashPatterns
- ResetResourceState
- Save
- SaveAsync
- SetColor
- SetDashPattern
- ToPixels
- ToPoints
- Write
- WriteMatrix
- WriteStream
- WriteStreamAsync
- Events
- C1PdfDocumentBase.ProgressChangedEventArgs
- PdfCheckBox
- PdfCircleNote
- PdfComboBox
- PdfComboListBase
- PdfDocumentInfo
- PdfFieldBase
- PdfLineNote
- PdfListBox
- PdfNoteBase
- PdfPage
- PdfPageCollection
- PdfPushButton
- PdfPushButton.Action
- PdfPushButton.ActionCollection
- PdfRadioButton
- PdfRadioCheckBase
- PdfRectNote
- PdfSecurity
- PdfSignature
- PdfSquareNote
- PdfTextBlock
- PdfTextBox
- PdfTextFieldBase
- PdfTextNote
- PdfViewerPreferences
- Strings
- Strings.Errors
- Enums
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Classes
- C1.Util
- C1.Word
- C1.Word.Canvas
- C1.Word.Objects
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C1.Pdf
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C1.Pdf Assembly
C1.Pdf.C1PdfDocumentBase.IsBrushColorEmpty
IsBrushColorEmpty Method
IsBrushColorEmpty()
Determines whether the brush color alpha component is zero or is uninitialized.
Declaration
protected bool IsBrushColorEmpty()Returns
| Type | Description |
|---|---|
| bool | True if the brush color alpha component is zero or is uninitialized; otherwise, false. |