PDFGraphicsAlpha property (Main Control)

C++ Builder example

Delphi example

 

Builder Syntax

int PDFGraphicsAlpha;

Delphi Syntax

PDFGraphicsAlpha: integer;

Overview

Refer to Implementing PDF Plug in Features.

Remarks

(Published property, available at design time) Sets the flag that indicates what type of graphics anti-aliasing that LEADTOOLS uses when loading PDF, PS or EPS files.

Value

Meaning

1

Do not use graphics anti-aliasing.

2

Use 2-bit graphics anti-aliasing.

4

Use 4-bit graphics anti-aliasing.

The default setting is 1.

Graphics anti-aliasing slows down the drawing of the resulting bitmap.

Graphics anti-aliasing can only be used if PDFDisplayDepth property is set to 8 or greater.

See Also

Elements:

PDFXResolution property, PDFYResolution property, PDFDisplayDepth property, PDFTextAlpha property, PDFUseLibFonts property, PDFInitDir property

Topics:

Raster Images: Loading Files