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TwoTouchData.ts
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TwoTouchData.ts
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/*
* This file is part of Interacto.
* Interacto is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* Interacto is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with Interacto. If not, see <https://www.gnu.org/licenses/>.
*/
import type {LineTouchData} from "./LineTouchData";
import type {MultiTouchData} from "./MultiTouchData";
import type {RotationTouchData} from "./RotationTouchData";
import type {ScaleTouchData} from "./ScaleTouchData";
import type {SrcTgtPointsData} from "./SrcTgtPointsData";
import type {TouchData} from "./TouchData";
/**
* The commun type for all two touch interaction data.
* @category API Interaction Data
*/
export interface TwoTouchData extends MultiTouchData {
/**
* The first touch
*/
readonly touch1: SrcTgtPointsData<TouchData>;
/**
* The second touch
*/
readonly touch2: SrcTgtPointsData<TouchData>;
/**
* The translation vector between the x client position of the source and the y client position of the target.
*/
readonly diffClientX: number;
/**
* The translation vector between the y client position of the source and the y client position of the target.
*/
readonly diffClientY: number;
/**
* The translation vector between the x page position of the source and the x page position of the target.
*/
readonly diffPageX: number;
/**
* The translation vector between the y page position of the source and the y page position of the target.
*/
readonly diffPageY: number;
/**
* The translation vector between the x screen position of the source and the x screen position of the target.
*/
readonly diffScreenX: number;
/**
* The translation vector between the y screen position of the source and the y screen position of the target.
*/
readonly diffScreenY: number;
}
/**
* A two touch interaction type that encompasses all the possible two touch interaction data.
* @category API Interaction Data
*/
export type GeneralTwoTouchData = LineTouchData & RotationTouchData & ScaleTouchData;