| Property | Type | Access | Description |
|---|
| angle | number |
r/w | The angle (in degrees) at which to orient individual dots. Valid only when 'method' = halftone screen. Range: -180 to 180. |
| frequency | number |
r/w | The number of printer dots per inch. Valid only when 'method' = halftone screen. Range: 1.0 to 999.99. |
| method | BitmapConversionType:
BitmapConversionType.HALFTHRESHOLD
BitmapConversionType.PATTERNDITHER
BitmapConversionType.DIFFUSIONDITHER
BitmapConversionType.HALFTONESCREEN
BitmapConversionType.CUSTOMPATTERN |
r/w | The conversion method. (default: BitmapConversionType.DIFFUSIONDITHER) |
| patternName | string |
r/w | The name of the pattern to use. Valid only when 'method' = custom. |
| resolution | number |
r/w | The output resolution (in pixels per inch) (default: 72) |
| shape | BitmapHalfToneType:
BitmapHalfToneType.ROUND
BitmapHalfToneType.DIAMOND
BitmapHalfToneType.ELLIPSE
BitmapHalfToneType.LINE
BitmapHalfToneType.SQUARE
BitmapHalfToneType.CROSS |
r/w | The dot shape. Valid only when 'method' = halftone screen. |