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refactoring

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This commit is contained in:
Devaev Maxim
2021-05-09 07:59:00 +03:00
parent 8aa0162ba2
commit 42601dae58
4 changed files with 24 additions and 15 deletions
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19
web/share/js/kvm/mouse.js
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@@ -27,11 +27,12 @@ import {tools, $} from "../tools.js";
import {Keypad} from "../keypad.js";
export function Mouse(record_callback) {
export function Mouse(get_resolution_callback, record_callback) {
var self = this;
/************************************************************************/
var __get_resolution_callback = get_resolution_callback;
var __record_callback = record_callback;
var __ws = null;
@@ -236,17 +237,13 @@ export function Mouse(record_callback) {
// - Видим нарушение пропорций
// Так что теперь используются быстре рассчеты через offset*
// вместо getBoundingClientRect().
let el_image = $("stream-image");
let real_width = el_image.naturalWidth;
let real_height = el_image.naturalHeight;
let view_width = el_image.offsetWidth;
let view_height = el_image.offsetHeight;
let ratio = Math.min(view_width / real_width, view_height / real_height);
let res = __get_resolution_callback();
let ratio = Math.min(res.view_width / res.real_width, res.view_height / res.real_height);
return {
"x": Math.round((view_width - ratio * real_width) / 2),
"y": Math.round((view_height - ratio * real_height) / 2),
"width": Math.round(ratio * real_width),
"height": Math.round(ratio * real_height),
"x": Math.round((res.view_width - ratio * res.real_width) / 2),
"y": Math.round((res.view_height - ratio * res.real_height) / 2),
"width": Math.round(ratio * res.real_width),
"height": Math.round(ratio * res.real_height),
};
};