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IAutomaticBorderDetection协议映射为匹配原始尺寸

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gb 2023-10-17 09:35:32 +08:00
parent 66b6243ff2
commit 56146725d6
1 changed files with 2 additions and 2 deletions
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4
twain/twain/huagaods.cpp
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@ -2576,13 +2576,13 @@ void huagao_ds::init_support_caps(void)
if (Msg::Set == msg) {
auto autodetectborder = data.currentItem<CapType::IAutomaticBorderDetection>();
int ret = SCANNER_ERR_OK;
SET_SANE_OPT_EX(ret, scanner_, is_size_check, (bool*)&autodetectborder);
SET_SANE_OPT_EX(ret, scanner_, ex_auto_paper_size, (bool*)&autodetectborder);
return ret == SCANNER_ERR_OK ? success() : badValue();
}
Bool init = false,
erase = false;
std::vector<bool> all;
GET_SANE_OPT_EX(bool, scanner_, is_size_check, NULL, &all);
GET_SANE_OPT_EX(bool, scanner_, ex_auto_paper_size, NULL, &all);
init = (bool)all[sane_opts::RANGE_POS_DEFAULT];
erase = (bool)all[sane_opts::RANGE_POS_CURRENT];
return CapSupGetAllReset<Bool, Bool, CapType::IAutomaticBorderDetection>(msg, data, { false,true }, erase, init, erase ? 1 : 0, 0);