C#
VB
Java
Objective-C
C++
←Select platform
TextAlpha Property
Summary
Gets or sets a value that indicate the type of font anti-aliasing to use.
Syntax
public int TextAlpha {get; set;} Public Property TextAlpha As Integer @property (nonatomic, assign) NSInteger textAlpha public int getTextAlpha()public void setTextAlpha(int value)
Property Value
The type of anti-aliasing to use. Default value is 1.
| Value | Meaning |
|---|---|
| 1 | Do not use font anti-aliasing. |
| 2 | Use 2-bit font anti-aliasing. |
| 4 | Use 4-bit font anti-aliasing. |
Remarks
The value of this property is used only when the Leadtools.PdfEngine.dll is used by the application. For more information, refer to Implementing PDF Features.
Aliasing is the effect on all pixel devices where diagonal and curved lines have a zigzag appearance. As pixels get larger, this effect becomes more noticeable. Anti-aliasing refers to methods designed to decrease or eliminate this effect. Anti-aliasing is done by shading the pixels along the borders of the affected lines.
This affects the PDF format when UsePdfEngine is set to true to use Leadtools.PdfEngine.dll. It also affects the Postscript format.
Example
For an example, refer to CodecsPdfOptions.
Requirements
See Also
Reference
Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
Leadtools.Codecs Assembly
