@mescius/dspdfviewer
Version:
Document Solutions PDF Viewer
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TypeScript
//@ts-ignore
import React, { Component } from 'react';
import { BaseToolProps, ISignTool, SignToolModel } from './types';
import { SignToolSettings } from '../ViewerOptions';
/**
* Signature tool component.
**/
export declare class DrawTool extends Component<BaseToolProps, SignToolModel> implements ISignTool {
private _mounted;
private _canvas;
private _signaturePad;
private _dropdown;
private _isDirty;
private _onKeyDownHandler;
constructor(props: BaseToolProps, state: any);
componentDidMount(): void;
componentWillUnmount(): void;
componentDidUpdate(): void;
onKeyDown(e: KeyboardEvent): void;
//@ts-ignore
//@ts-ignore
render(): React.JSX.Element;
private renderToolbar;
/**
* Gets the canvas size.
**/
get canvasSize(): {
h: number;
w: number;
};
/**
* @ignore
**/
get isMounted(): boolean;
/**
* Has undo changes.
**/
get hasUndo(): boolean;
/**
* Gets current pen color.
**/
get penColor(): string;
/**
* Sets current pen color.
**/
set penColor(penColor: string);
/**
* Gets current pen width.
**/
get penWidth(): number;
/**
* Sets current pen width.
**/
set penWidth(penWidth: number);
get hideToolbar(): boolean;
get settings(): SignToolSettings;
setSetting(settingName: string, value: any): void;
/**
* Returns result image as data url.
**/
toDataURL(): string;
/**
* Returns result image blob data.
**/
toImageData(): Promise<Uint8Array | null>;
/**
* Clear canvas.
**/
clear(): void;
markDirty(isDirty: boolean): void;
/**
* Undo last operation.
**/
undo(): void;
repaintCanvas(): void;
private onColorSelect;
private _clearInternal;
}