import { ref, onMounted } from 'vue';
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export function usePatchFomLogic() {
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// --- State Mapped from Delphi UI Components ---
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// ScannerGB
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const isDpiEnabled = ref<boolean>(false); // Enabled = False in DFM
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const dpi = ref<string>('240');
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const borderClear = ref<boolean>(false);
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const deskew = ref<boolean>(false);
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const reverse = ref<boolean>(false);
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const duplex = ref<boolean>(false); // Enabled = False in DFM
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// ImgSetGB
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const imgSetUse = ref<boolean>(false);
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const bright = ref<number>(0);
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const contrast = ref<number>(0);
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// ScanShowRG (0 = 清楚影像, 1 = 模糊影像, 2 = 無影像)
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const scanShowMode = ref<string>('0');
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// ScanRotateRG (0 = 無, 1 = 左轉90度, 2 = 轉180度, 3 = 右轉90度)
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const scanRotate = ref<string>('0');
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// BlankGB
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const blankUse = ref<boolean>(false);
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const blankSize = ref<number>(0);
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// Public property equivalent
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const SelectOk = ref<boolean>(false);
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// --- Mock external Global Variables from CB_IMGPSScanImp ---
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// In a real application, these would be imported from a store or context
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const mockGlobalState = {
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Def_DeviceDelete: false,
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Def_DeviceDeleteSize: 1024,
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Def_ScanDpi: 240,
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Def_ScanDuplex: true,
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Def_ScannerReverse: false,
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Def_BoardClear: true,
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Def_ScanDeskew: true,
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Def_ScanImgSetUse: false,
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Def_ScanBright: 10,
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Def_ScanContrast: 20,
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Def_ScanRotate: 90, // Mapped to 3 (右轉90度) in switch statement
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Def_ScanImgShowMode: 1 // Mapped to 1 (模糊影像)
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};
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// --- Methods ---
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const FormCreate = () => {
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// Equivalent to PostMessage(Handle,WM_ACTIVATE,WA_CLICKACTIVE,0);
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console.log('FormCreate: PatchDlg activated');
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};
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const BlankuseCBClick = () => {
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// If BlankuseCB.Checked Then SpinEdit5.Enabled := True Else SpinEdit5.Enabled := False;
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// handled via Vue binding `:disabled="!blankUse"` in template,
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// but kept here for logical representation
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console.log('BlankuseCBClick triggered, blankUse:', blankUse.value);
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};
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const DefaultBtClick = () => {
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// Reset to defaults
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blankUse.value = mockGlobalState.Def_DeviceDelete;
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blankSize.value = mockGlobalState.Def_DeviceDeleteSize;
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dpi.value = mockGlobalState.Def_ScanDpi.toString();
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duplex.value = mockGlobalState.Def_ScanDuplex;
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reverse.value = mockGlobalState.Def_ScannerReverse;
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borderClear.value = mockGlobalState.Def_BoardClear;
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deskew.value = mockGlobalState.Def_ScanDeskew;
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imgSetUse.value = mockGlobalState.Def_ScanImgSetUse;
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bright.value = mockGlobalState.Def_ScanBright;
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contrast.value = mockGlobalState.Def_ScanContrast;
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switch (mockGlobalState.Def_ScanRotate) {
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case 0: scanRotate.value = '0'; break;
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case 270: scanRotate.value = '1'; break;
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case 180: scanRotate.value = '2'; break;
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case 90: scanRotate.value = '3'; break;
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default: scanRotate.value = '0'; break;
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}
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switch (mockGlobalState.Def_ScanImgShowMode) {
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case 0: scanShowMode.value = '0'; break;
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case 1: scanShowMode.value = '1'; break;
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case 2: scanShowMode.value = '2'; break;
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default: scanShowMode.value = '0'; break;
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}
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console.log('Default values loaded');
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};
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const OkBtClick = () => {
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SelectOk.value = true;
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closeForm('ok');
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};
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const CancelBtClick = () => {
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SelectOk.value = false;
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closeForm('cancel');
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};
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const ComboBox1KeyPress = (e: KeyboardEvent) => {
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// IF ((Ord(Key) < 48) or (ord(Key) > 57)) and (ord(key) <> 8) Then key := Chr(0);
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const charCode = e.charCode;
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if ((charCode < 48 || charCode > 57) && e.key !== 'Backspace') {
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e.preventDefault();
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}
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};
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const ComboBox1Exit = () => {
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// IF ComboBox1.Text = '' Then ComBoBox1.Text := '240';
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if (!dpi.value) {
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dpi.value = '240';
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}
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};
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// Helper function to simulate modal close
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const closeForm = (result: string) => {
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console.log(`PatchDlg closing with result: ${result}`);
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};
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onMounted(() => {
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FormCreate();
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// Usually you'd call DefaultBtClick() here or in the parent before opening
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});
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return {
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// State
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isDpiEnabled,
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dpi,
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borderClear,
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deskew,
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reverse,
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duplex,
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imgSetUse,
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bright,
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contrast,
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scanShowMode,
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scanRotate,
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blankUse,
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blankSize,
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// Actions
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BlankuseCBClick,
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DefaultBtClick,
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OkBtClick,
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CancelBtClick,
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ComboBox1KeyPress,
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ComboBox1Exit
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};
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}
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