html5-qrcode-scanner.d.ts
2.65 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
import { Html5QrcodeScanType, QrcodeSuccessCallback, QrcodeErrorCallback } from "./core";
import { Html5QrcodeConfigs, Html5QrcodeCameraScanConfig } from "./html5-qrcode";
import { Html5QrcodeScannerState } from "./state-manager";
export interface Html5QrcodeScannerConfig extends Html5QrcodeCameraScanConfig, Html5QrcodeConfigs {
rememberLastUsedCamera?: boolean | undefined;
supportedScanTypes?: Array<Html5QrcodeScanType> | [];
showTorchButtonIfSupported?: boolean | undefined;
showZoomSliderIfSupported?: boolean | undefined;
defaultZoomValueIfSupported?: number | undefined;
}
export declare class Html5QrcodeScanner {
private elementId;
private config;
private verbose;
private currentScanType;
private sectionSwapAllowed;
private persistedDataManager;
private scanTypeSelector;
private logger;
private html5Qrcode;
private qrCodeSuccessCallback;
private qrCodeErrorCallback;
private lastMatchFound;
private cameraScanImage;
private fileScanImage;
private fileSelectionUi;
constructor(elementId: string, config: Html5QrcodeScannerConfig | undefined, verbose: boolean | undefined);
render(qrCodeSuccessCallback: QrcodeSuccessCallback, qrCodeErrorCallback: QrcodeErrorCallback | undefined): void;
pause(shouldPauseVideo?: boolean): void;
resume(): void;
getState(): Html5QrcodeScannerState;
clear(): Promise<void>;
getRunningTrackCapabilities(): MediaTrackCapabilities;
getRunningTrackSettings(): MediaTrackSettings;
applyVideoConstraints(videoConstaints: MediaTrackConstraints): Promise<void>;
private getHtml5QrcodeOrFail;
private createConfig;
private createBasicLayout;
private resetBasicLayout;
private setupInitialDashboard;
private createHeader;
private createSection;
private createCameraListUi;
private createPermissionButton;
private createPermissionsUi;
private createSectionControlPanel;
private renderFileScanUi;
private renderCameraSelection;
private createSectionSwap;
private startCameraScanIfPermissionExistsOnSwap;
private resetHeaderMessage;
private setHeaderMessage;
private showHideScanTypeSwapLink;
private insertCameraScanImageToScanRegion;
private insertFileScanImageToScanRegion;
private clearScanRegion;
private getDashboardSectionId;
private getDashboardSectionCameraScanRegionId;
private getDashboardSectionSwapLinkId;
private getScanRegionId;
private getDashboardId;
private getHeaderMessageContainerId;
private getCameraPermissionButtonId;
private getCameraScanRegion;
private getDashboardSectionSwapLink;
private getHeaderMessageDiv;
}