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[scaling] correct scaling root selectors

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This commit is contained in:
Maxim Kadushkin 2021-06-28 21:01:08 +03:00
parent 8562f46186
commit ee1ca73fb2
2 changed files with 49 additions and 12 deletions
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18
apps/common/main/lib/util/htmlutils.js
View file

@ -1,9 +1,19 @@
function checkScaling() {
var str_mq_150 = "screen and (-webkit-min-device-pixel-ratio: 1.5) and (-webkit-max-device-pixel-ratio: 1.9), " +
"screen and (min-resolution: 1.5dppx) and (max-resolution: 1.9dppx)";
if ( window.matchMedia(str_mq_150).matches ) {
document.body.classList.add('pixel-ratio__1_5');
var matches = {
'pixel-ratio__1_25': "screen and (-webkit-min-device-pixel-ratio: 1.25) and (-webkit-max-device-pixel-ratio: 1.49), " +
"screen and (min-resolution: 1.25dppx) and (max-resolution: 1.49dppx)",
'pixel-ratio__1_5': "screen and (-webkit-min-device-pixel-ratio: 1.5) and (-webkit-max-device-pixel-ratio: 1.74), " +
"screen and (min-resolution: 1.5dppx) and (max-resolution: 1.74dppx)",
'pixel-ratio__1_75': "screen and (-webkit-min-device-pixel-ratio: 1.75) and (-webkit-max-device-pixel-ratio: 1.99), " +
"screen and (min-resolution: 1.75dppx) and (max-resolution: 1.99dppx)",
};
for (var c in matches) {
if ( window.matchMedia(matches[c]).matches ) {
document.body.classList.add(c);
break;
}
}
if ( !window.matchMedia("screen and (-webkit-device-pixel-ratio: 1.5)," +

43
apps/common/main/lib/util/utils.js
View file

@ -136,29 +136,56 @@ var utils = new(function() {
scale = window.AscCommon.checkDeviceScale();
AscCommon.correctApplicationScale(scale);
} else {
var str_mq_150 = "screen and (-webkit-min-device-pixel-ratio: 1.5) and (-webkit-max-device-pixel-ratio: 1.9), " +
"screen and (min-resolution: 1.5dppx) and (max-resolution: 1.9dppx)";
var str_mq_125 = "screen and (-webkit-min-device-pixel-ratio: 1.25) and (-webkit-max-device-pixel-ratio: 1.49), " +
"screen and (min-resolution: 1.25dppx) and (max-resolution: 1.49dppx)";
var str_mq_150 = "screen and (-webkit-min-device-pixel-ratio: 1.5) and (-webkit-max-device-pixel-ratio: 1.74), " +
"screen and (min-resolution: 1.5dppx) and (max-resolution: 1.74dppx)";
var str_mq_175 = "screen and (-webkit-min-device-pixel-ratio: 1.75) and (-webkit-max-device-pixel-ratio: 1.99), " +
"screen and (min-resolution: 1.75dppx) and (max-resolution: 1.99dppx)";
var str_mq_200 = "screen and (-webkit-min-device-pixel-ratio: 2), " +
"screen and (min-resolution: 2dppx), screen and (min-resolution: 192dpi)";
if ( window.matchMedia(str_mq_125).matches ) {
scale.devicePixelRatio = 1.5;
} else
if ( window.matchMedia(str_mq_150).matches ) {
scale.devicePixelRatio = 1.5;
} else
if ( window.matchMedia(str_mq_175).matches ) {
scale.devicePixelRatio = 1.75;
} else
if ( window.matchMedia(str_mq_200).matches )
scale.devicePixelRatio = 2;
else scale.devicePixelRatio = 1;
}
var $root = $(document.body);
if ( scale.devicePixelRatio < 1.5 ) {
$root.removeClass('pixel-ratio__1_5 pixel-ratio__2');
var classes = document.body.className;
var clear_list = classes.replace(/pixel-ratio__[\w-]+/gi,'').trim();
if ( scale.devicePixelRatio < 1.25 ) {
if ( /pixel-ratio__/.test(classes) ) {
document.body.className = clear_list;
}
} else
if ( !(scale.devicePixelRatio < 1.5) && scale.devicePixelRatio < 2 ) {
$root.removeClass('pixel-ratio__2');
$root.addClass('pixel-ratio__1_5');
if ( scale.devicePixelRatio < 1.5 ) {
if ( !/pixel-ratio__1_25/.test(classes) ) {
document.body.className = clear_list + ' pixel-ratio__1_25';
}
} else
if ( scale.devicePixelRatio < 1.75 ) {
if ( !/pixel-ratio__1_5/.test(classes) ) {
document.body.className = clear_list + ' pixel-ratio__1_5';
}
} else
if ( !(scale.devicePixelRatio < 1.75) && scale.devicePixelRatio < 2 ) {
if ( !/pixel-ratio__1_75/.test(classes) ) {
document.body.className = clear_list + ' pixel-ratio__1_75';
}
} else {
$root.addClass('pixel-ratio__2');
$root.removeClass('pixel-ratio__1_5');
if ( !/pixel-ratio__2/.test(classes) ) {
document.body.className = clear_list + ' pixel-ratio__2';
}
}
me.zoom = scale.correct ? scale.zoom : 1;