功能：检测并识别一维码。
THIK：支持的一维码类型有：【 ‘2/5 Industrial’, ‘2/5 Interleaved’, ‘Codabar’, ‘Code 128’, ‘Code 39’, ‘Code 93’, ‘EAN-13 Add-On 2’, ‘EAN-13 Add-On 5’, ‘EAN-13’, ‘EAN-8 Add-On 2’, ‘EAN-8 Add-On 5’, ‘EAN-8’, ‘GS1 DataBar Expanded Stacked’, ‘GS1 DataBar Expanded’, ‘GS1 DataBar Limited’, ‘GS1 DataBar Omnidir’, ‘GS1 DataBar Stacked Omnidir’, ‘GS1 DataBar Stacked’, ‘GS1 DataBar Truncated’, ‘GS1-128’, ‘MSI’, ‘PharmaCode’, ‘UPC-A Add-On 2’, ‘UPC-A Add-On 5’, ‘UPC-A’, ‘UPC-E Add-On 2’, ‘UPC-E Add-On 5’, ‘UPC-E’, ‘auto’】

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read_image (Image, 'barcode/code128/code12801')

dev_open_window_fit_image (Image, 0, 0, -1, -1, WindowHandle)
set_display_font (WindowHandle, 16, 'mono', 'true', 'false')
dev_set_draw ('margin')
dev_set_line_width (3)

create_bar_code_model ([], [], BarCodeHandle)
find_bar_code (Image, SymbolRegions, BarCodeHandle, 'auto', DecodedDataStrings)
* get_bar_code_result (BarCodeHandle, 'all', 'decoded_types', BarCodeResults)

dev_clear_window ()
dev_display (Image)
dev_display (SymbolRegions)
disp_message (WindowHandle, DecodedDataStrings, 'window', 12, 12, 'black', 'true')