ICAP_XSCALING

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TWAIN Capability: ICAP_XSCALING

ICAP_XSCALING

Description

All the X-axis scaling values available. A value of ‘1.0’ is equivalent to 100% scaling. Do not use values less than or equal to zero.

Application

Applications will want to ensure that the values set for this ICAP match those set for ICAP_YSCALING. There are no units inherent with this data as it is normalized to 1.0 being “unscaled.”

Values

Type: TW_FIX

Value after MSG_OPENDS: (may be remembered from a previous session)

After MSG_RESET/MSG_RESETALL: 1.0

Allowed Values: > 0

Containers

MSG_GET TW_ONEVALUE TW_RANGE TW_ENUMERATION

MSG_GETCURRENT TW_ONEVALUE

MSG_GETDEFAULT TW_ONEVALUE

MSG_SET TW_ONEVALUE

MSG_SETCONSTRAINT TW_ONEVALUE

TW_RANGE TW_ENUMERATION

MSG_RESET TW_ONEVALUE

MSG_QUERYSUPPORT TW_ONEVALUE

Required By

None

TWAIN Version Introduced

Version 1.0

Related

ICAP_YSCALING

TWAIN Notice

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