Variables | |
bool | CodePostnetCheckDigit |
Evaluate/ignore check digit. | |
short | CodePostnetDirection |
Sets the current direction of the Postnet code in the image. | |
bool | CodePostnetInverted |
Code is inverted (white on black)/not inverted. | |
short | CodePostnetLevels |
Specifies the levels for the allowed code types of the Postnet code. | |
bool | CodePostnetMirror |
Code is mirrored/not mirrored. | |
short | CodePostnetQuietzone |
Quietzone in module width. | |
short | CodePostnetThreshold |
Threshold between bar and gap in the code. | |
bool | CodePostnetTransmitCheckDigit |
Append/do not append check digit to data. | |
bool CodePostnetCheckDigit |
Evaluate/ignore check digit.
The checkDigit
property activates or deactivates the checking of any check digit which may be present. Specifying TRUE
activates checking; specifying FALSE
deactivates checking.
[in,out] | CodePostnetCheckDigit | Evaluate/ignore check digit of the code. |
short CodePostnetDirection |
Sets the current direction of the Postnet code in the image.
Possible property values are: CVC_BC_FENCE
, CVC_BC_LADDER
, and CVC_BC_BOTH
(The barcode may be present in either vertical or horizontal direction, but not in an angle of rotation of 20 degrees). The option CVC_BC_OMNI
is not available.
[in,out] | CodePostnetDirection | Sets the current direction of the code. |
bool CodePostnetInverted |
Code is inverted (white on black)/not inverted.
The property invers
= TRUE
specifies whether the barcode is present as a black on white image (invers = FALSE
) or a white on black image (invers = TRUE
). Normally barcodes are printed dark on a bright background in which case the value FALSE
is passed. Under certain circumstances, the contrast ratio may be inverted. In this case TRUE
is passed.
[in,out] | CodePostnetInverted | Code is inverted (white on black)/not inverted. |
short CodePostnetLevels |
Specifies the levels for the allowed code types of the Postnet code.
The property's levels
can be combined with a bitwise OR. The supported types are: CVC_BC_POSTNET_32_BARS
, CVC_BC_POSTNET_37_BARS
, CVC_BC_POSTNET_47_BARS
, CVC_BC_POSTNET_52_BARS
, CVC_BC_POSTNET_62_BARS
and CVC_BC_POSTNET_ALL_LEVELS
.
[in,out] | CodePostnetLevels | Specifies the levels for the allowed code types. |
bool CodePostnetMirror |
Code is mirrored/not mirrored.
[in,out] | CodePostnetMirror | Code is mirrored/not mirrored. |
short CodePostnetQuietzone |
Quietzone in module width.
The property quietzone
activates or deactivates checking for the presence of quietzones. Possible values are ranging from 2 to 10. Normally, the value is 5. If TRUE
is specified, a check is performed for the presence of quiet zones; if FALSE
is specified, no check is performed.
[in,out] | CodePostnetQuietzone | Sets the quietzone in module width. |
short CodePostnetThreshold |
Threshold between bar and gap in the code.
The property threshold
sets a threshold between bar and gap in the code. Values range from 10 to 90 (%).
[in,out] | CodePostnetThreshold | Sets the threshold of the code. |
bool CodePostnetTransmitCheckDigit |
Append/do not append check digit to data.
If necessary, the transmit_checkdigit
property activates or deactivates transmission of a check digit. Specifying TRUE
activates transmission; specifying FALSE
deactivates it. If check digit is set to FALSE
, this property is ignored.
[in,out] | CodePostnetTransmitCheckDigit | Append/do not append check digit to the code. |