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Bruce
2025-11-20 09:17:32 +08:00
parent ce5d3af63b
commit 1674f2c35b
87 changed files with 85481 additions and 52 deletions
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shared/html/js/dpimodes.js
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(function(global) {
"use strict";
var highDpiMode = 0; // 默认不进行转换
var dpiValue = 1.0; // 默认 100%
function IsIeVersionElder() {
return Bridge.Frame.version < 11;
}
// 0 - 不使用
// 1 - 转换为 px
// 2 - 转换为 pt
function setHighDpiMode(modeType) {
highDpiMode = modeType;
refreshModeDisplay();
}
function refreshModeDisplay() {
switch (highDpiMode) {
case 1:
convertAllPtToPx();
break;
case 2:
convertAllPxToPt();
break;
}
var images = document.getElementsByTagName('img');
for (var i = 0; i < images.length; i++) {
var img = images[i];
var parent = img.parentElement;
if (!parent) continue;
var parentWidth = parent.offsetWidth;
var parentHeight = parent.offsetHeight;
var scaledWidth = img.naturalWidth * dpiValue;
var scaledHeight = img.naturalHeight * dpiValue;
if (scaledWidth > parentWidth || scaledHeight > parentHeight) {
img.style.transform = 'none';
} else {
img.style.transform = 'scale(' + dpiValue + ')';
}
// console.log('Image:', img, 'Parent Size:', parentWidth, parentHeight, 'Scaled:', scaledWidth, scaledHeight, 'Transform:', img.style.transform);
}
if (IsIeVersionElder && IsIeVersionElder()) {
var contentElements = document.getElementsByClassName('content');
var controlElements = document.getElementsByClassName('control-column-bottom');
if (controlElements.length === 0 || contentElements.length === 0) {
console.error('未找到相应元素');
} else {
var controlElement = controlElements[0];
var vheight = controlElement.currentStyle ?
controlElement.currentStyle.height :
window.getComputedStyle(controlElement).height;
for (var i = 0; i < contentElements.length; i++) {
var element = contentElements[i];
element.style.height = 'calc(100% - ' + vheight + ')';
// console.log('Set height of', element, 'to', 'calc(100% - ' + vheight + ')');
}
}
}
}
function convertAllPtToPx() {
var conversionFactor = 96 / 72;
var allElements = document.getElementsByTagName("*");
for (var i = 0; i < allElements.length; i++) {
var el = allElements[i];
if (el.style && el.style.cssText) {
el.style.cssText = el.style.cssText.replace(/(\d+(\.\d+)?)pt/g, function(match, p1) {
var pxValue = parseFloat(p1) * conversionFactor;
return pxValue + "px";
});
}
}
for (var i = 0; i < document.styleSheets.length; i++) {
var styleSheet = document.styleSheets[i];
try {
var rules = styleSheet.cssRules || styleSheet.rules;
if (rules) {
for (var j = 0; j < rules.length; j++) {
var rule = rules[j];
if (rule.style) {
for (var k = 0; k < rule.style.length; k++) {
var propertyName = rule.style[k];
var value = rule.style.getPropertyValue(propertyName);
if (value.indexOf("pt") !== -1) {
var newValue = value.replace(/(\d+(\.\d+)?)pt/g, function(match, p1) {
var pxValue = parseFloat(p1) * conversionFactor;
return pxValue + "px";
});
var priority = (rule.style.getPropertyPriority) ? rule.style.getPropertyPriority(propertyName) : "";
rule.style.setProperty(propertyName, newValue, priority);
}
}
}
}
}
} catch (e) {
console.warn("Could not access stylesheet", styleSheet.href, e);
}
}
}
function convertAllPxToPt() {
var conversionFactor = 72 / 96;
var allElements = document.getElementsByTagName("*");
for (var i = 0; i < allElements.length; i++) {
var el = allElements[i];
if (el.style && el.style.cssText) {
el.style.cssText = el.style.cssText.replace(/(\d+(\.\d+)?)px/g, function(match, p1) {
var pxValue = parseFloat(p1) * conversionFactor;
return pxValue + "pt";
});
}
}
for (var i = 0; i < document.styleSheets.length; i++) {
var styleSheet = document.styleSheets[i];
try {
var rules = styleSheet.cssRules || styleSheet.rules;
if (rules) {
for (var j = 0; j < rules.length; j++) {
var rule = rules[j];
if (rule.style) {
for (var k = 0; k < rule.style.length; k++) {
var propertyName = rule.style[k];
var value = rule.style.getPropertyValue(propertyName);
if (value.indexOf("px") !== -1) {
var newValue = value.replace(/(\d+(\.\d+)?)px/g, function(match, p1) {
var pxValue = parseFloat(p1) * conversionFactor;
return pxValue + "pt";
});
var priority = (rule.style.getPropertyPriority) ? rule.style.getPropertyPriority(propertyName) : "";
rule.style.setProperty(propertyName, newValue, priority);
}
}
}
}
}
} catch (e) {
console.warn("Could not access stylesheet", styleSheet.href, e);
}
}
}
function setPageZoom(zoomLevel) {
// document.body.style.zoom = zoomLevel;
dpiValue = zoomLevel;
refreshModeDisplay();
}
module.exports = {
Windows: {
UI: {
DPI: new function() {
Object.defineProperty(this, "mode", {
get: function() {
return highDpiMode;
},
set: function(modeType) {
setHighDpiMode(modeType);
return highDpiMode;
}
});
this.refresh = refreshModeDisplay;
Object.defineProperty(this, "zoom", {
get: function() {
return dpiValue;
},
set: function(zoomLevel) {
setPageZoom(zoomLevel);
return dpiValue;
}
});
this.ptToPx = convertAllPtToPx;
this.pxToPt = convertAllPxToPt;
}()
}
}
};
})(this);