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sane.ds: Add maximum scanning dimensions setting support.

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Ilia Docin 2023-08-06 18:57:29 +03:00 committed by Alexandre Julliard
parent 0774873ea2
commit e69785eee1
1 changed files with 5 additions and 1 deletions
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6
dlls/sane.ds/capability.c
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@ -823,6 +823,7 @@ static TW_UINT16 SANE_ICAPSupportedSizes (pTW_CAPABILITY pCapability, TW_UINT16
static TW_UINT32 possible_values[ARRAY_SIZE(supported_sizes)];
unsigned int i;
TW_UINT32 val;
double max_width, max_height;
TW_UINT16 default_size = get_default_paper_size(supported_sizes, ARRAY_SIZE(supported_sizes));
TW_UINT16 current_size = get_current_paper_size(supported_sizes, ARRAY_SIZE(supported_sizes));
@ -849,7 +850,10 @@ static TW_UINT16 SANE_ICAPSupportedSizes (pTW_CAPABILITY pCapability, TW_UINT16
for (i = 1; i < ARRAY_SIZE(supported_sizes); i++)
if (supported_sizes[i].size == val)
return set_width_height(supported_sizes[i].x, supported_sizes[i].y);
/* TWAIN: For devices that support physical dimensions TWSS_NONE indicates that the maximum
image size supported by the device is to be used. */
if (val == TWSS_NONE && get_width_height(&max_width, &max_height, TRUE) == TWCC_SUCCESS)
return set_width_height(max_width, max_height);
ERR("Unsupported size %ld\n", val);
twCC = TWCC_BADCAP;
break;