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import commandFactory from '@/factory/command';
import { commandNames, rejectMessages } from '@/consts';
const command = {
name: commandNames.ADD_OBJECT,
/**
* Add an object
* @param {Graphics} graphics - Graphics instance
* @param {Object} object - Fabric object
* @returns {Promise}
*/
execute(graphics, object) {
return new Promise((resolve, reject) => {
if (!graphics.contains(object)) {
graphics.add(object);
resolve(object);
} else {
reject(rejectMessages.addedObject);
}
});
},
/**
* @param {Graphics} graphics - Graphics instance
* @param {Object} object - Fabric object
* @returns {Promise}
*/
undo(graphics, object) {
return new Promise((resolve, reject) => {
if (graphics.contains(object)) {
graphics.remove(object);
resolve(object);
} else {
reject(rejectMessages.noObject);
}
});
},
};
commandFactory.register(command);
export default command;
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