change get image offset x

diff --git a/src/kds_s2000w_handler_opts.c b/src/kds_s2000w_handler_opts.c
index 91cdbfafa31b8e7b6f1eaf8d426f2be4558757ba..006d27f820b18bbbc684b34ce19d7d7b26d6d991 100644 (file)
--- a/src/kds_s2000w_handler_opts.c
+++ b/src/kds_s2000w_handler_opts.c
@@ -114,6 +114,15 @@ int32_t _kds_s2000w_handler_opts_get_zero_option(void* value) {
        return GOOD;
 }
 
+int32_t _kds_s2000w_handler_opts_get_image_offset_x(handler_t* h, json_object* value_object, void* value)
+{
+               int32_t* int_value = (int32_t*) value;
+               h->coord->offset_x = json_object_get_int(value_object);
+               uint32_t pixel = kds_s2000w_pixel_converter_tenth_inch_to_pixel(GUI_DPI, h->coord->offset_x);
+               *int_value = pixel;
+               return GOOD;
+}
+
 void _kds_s2000w_handler_opts_set_options(handler_t* h)
 {
        const char* json_string = json_object_to_json_string_ext(h->scanner_config, JSON_C_TO_STRING_PLAIN);
@@ -493,13 +502,8 @@ int32_t kds_s2000w_handler_opts_get_option(handler_t* h, uint32_t option, void*
 
        json_object* value_object = json_object_object_get(config, descriptor->config_name);
 
-       if (strcmp(descriptor->config_name, IMAGE_OFFSET_X) == 0) {
-               int32_t* int_value = (int32_t*) value;
-               h->coord->offset_x = json_object_get_int(value_object);
-               uint32_t pixel = kds_s2000w_pixel_converter_tenth_inch_to_pixel(GUI_DPI, h->coord->offset_x);
-               *int_value = pixel;
-               return GOOD;
-       }
+       if (strcmp(descriptor->config_name, IMAGE_OFFSET_X) == 0)
+               return _kds_s2000w_handler_opts_get_image_offset_x(h, value_object, value);
 
        if (strcmp(descriptor->config_name, IMAGE_OFFSET_Y) == 0) {
                int32_t* int_value = (int32_t*) value;