554 lines
14 KiB
JavaScript
554 lines
14 KiB
JavaScript
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(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
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// referene: http://docs.aegisub.org/3.2/ASS_Tags/
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// based on mpv's assdraw.lua
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var c = 0.551915024494 // circle approximation
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function Assdraw() {
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this.scale = 4;
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this.text = ""
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}
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Assdraw.SMART_WRAPPING = 0
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Assdraw.EOL_WRAPPING = 1
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Assdraw.NO_WORD_WRAPPING = 2
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Assdraw.SMART_WRAPPING_WIDER = 3
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Assdraw.BOTTOM_LEFT = 1
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Assdraw.BOTTOM_CENTER = 2
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Assdraw.BOTTOM_RIGHT = 3
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Assdraw.MIDDLE_LEFT = 4
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Assdraw.MIDDLE_CENTER = 5
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Assdraw.MIDDLE_RIGHT = 6
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Assdraw.TOP_LEFT = 7
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Assdraw.TOP_CENTER = 8
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Assdraw.TOP_RIGHT = 9
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Assdraw.escape = function(s) {
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return s.replace(/([{}])/g, "\\$1")
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}
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Assdraw.bolden = function(s) {
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return '{\\b1}' + s + '{\\b0}'
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}
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Assdraw.prototype.newEvent = function() {
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// osd_libass.c adds an event per line
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if (this.text.length > 0) {
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this.text = this.text + "\n"
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}
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}
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Assdraw.prototype.override = function(callback) {
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this.append('{')
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callback.call(this);
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this.append('}')
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}
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Assdraw.prototype.primaryFillColor = function(hex) {
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this.append('\\1c&H' + hex + '&')
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return this;
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}
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Assdraw.prototype.secondaryFillColor = function(hex) {
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this.append('\\2c&H' + hex + '&')
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return this;
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}
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Assdraw.prototype.borderColor = function(hex) {
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this.append('\\3c&H' + hex + '&')
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return this;
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}
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Assdraw.prototype.shadowColor = function(hex) {
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this.append('\\4c&H' + hex + '&')
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return this;
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}
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Assdraw.prototype.primaryFillAlpha = function(hex) {
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this.append('\\1a&H' + hex + '&')
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return this;
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}
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Assdraw.prototype.secondaryFillAlpha = function(hex) {
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this.append('\\2a&H' + hex + '&')
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return this;
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}
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Assdraw.prototype.borderAlpha = function(hex) {
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this.append('\\3a&H' + hex + '&')
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return this;
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}
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Assdraw.prototype.shadowAlpha = function(hex) {
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this.append('\\4a&H' + hex + '&')
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return this;
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}
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Assdraw.prototype.fontName = function(s) {
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this.append('\\fn' + s)
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return this;
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}
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Assdraw.prototype.fontSize = function(s) {
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this.append('\\fs' + s)
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return this;
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}
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Assdraw.prototype.borderSize = function(n) {
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this.append('\\bord' + n)
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return this;
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}
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Assdraw.prototype.xShadowDistance = function(n) {
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this.append('\\xshad' + n)
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return this;
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}
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Assdraw.prototype.yShadowDistance = function(n) {
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this.append('\\yshad' + n)
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return this;
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}
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Assdraw.prototype.letterSpacing = function(n) {
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this.append('\\fsp' + n)
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return this;
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}
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Assdraw.prototype.wrapStyle = function(n) {
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this.append('\\q' + n)
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return this;
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}
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Assdraw.prototype.drawStart = function() {
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this.text = this.text + "{\\p"+ this.scale + "}"
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}
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Assdraw.prototype.drawStop = function() {
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this.text = this.text + "{\\p0}"
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}
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Assdraw.prototype.coord = function(x, y) {
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var scale = Math.pow(2, (this.scale - 1))
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var ix = Math.ceil(x * scale)
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var iy = Math.ceil(y * scale)
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this.text = this.text + " " + ix + " " + iy
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}
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Assdraw.prototype.append = function(s) {
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this.text = this.text + s
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}
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Assdraw.prototype.appendLn = function(s) {
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this.append(s + '\\n')
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}
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Assdraw.prototype.appendLN = function(s) {
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this.append(s + '\\N')
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}
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Assdraw.prototype.merge = function(other) {
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this.text = this.text + other.text
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}
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Assdraw.prototype.pos = function(x, y) {
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this.append("\\pos(" + x.toFixed(0) + "," + y.toFixed(0) + ")")
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}
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Assdraw.prototype.lineAlignment = function(an) {
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this.append("\\an" + an)
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}
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Assdraw.prototype.moveTo = function(x, y) {
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this.append(" m")
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this.coord(x, y)
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}
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Assdraw.prototype.lineTo = function(x, y) {
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this.append(" l")
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this.coord(x, y)
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}
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Assdraw.prototype.bezierCurve = function(x1, y1, x2, y2, x3, y3) {
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this.append(" b")
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this.coord(x1, y1)
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this.coord(x2, y2)
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this.coord(x3, y3)
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}
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Assdraw.prototype.rectCcw = function(x0, y0, x1, y1) {
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this.moveTo(x0, y0)
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this.lineTo(x0, y1)
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this.lineTo(x1, y1)
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this.lineTo(x1, y0)
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}
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Assdraw.prototype.rectCw = function(x0, y0, x1, y1) {
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this.moveTo(x0, y0)
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this.lineTo(x1, y0)
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this.lineTo(x1, y1)
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this.lineTo(x0, y1)
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}
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Assdraw.prototype.hexagonCw = function(x0, y0, x1, y1, r1, r2) {
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if (typeof r2 === 'undefined') {
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r2 = r1
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}
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this.moveTo(x0 + r1, y0)
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if (x0 != x1) {
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this.lineTo(x1 - r2, y0)
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}
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this.lineTo(x1, y0 + r2)
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if (x0 != x1) {
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this.lineTo(x1 - r2, y1)
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}
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this.lineTo(x0 + r1, y1)
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this.lineTo(x0, y0 + r1)
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}
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Assdraw.prototype.hexagonCcw = function(x0, y0, x1, y1, r1, r2) {
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if (typeof r2 === 'undefined') {
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r2 = r1
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}
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this.moveTo(x0 + r1, y0)
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this.lineTo(x0, y0 + r1)
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this.lineTo(x0 + r1, y1)
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if (x0 != x1) {
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this.lineTo(x1 - r2, y1)
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}
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this.lineTo(x1, y0 + r2)
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if (x0 != x1) {
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this.lineTo(x1 - r2, y0)
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}
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}
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Assdraw.prototype.roundRectCw = function(ass, x0, y0, x1, y1, r1, r2) {
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if (typeof r2 === 'undefined') {
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r2 = r1
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}
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var c1 = c * r1 // circle approximation
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var c2 = c * r2 // circle approximation
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this.moveTo(x0 + r1, y0)
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this.lineTo(x1 - r2, y0) // top line
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if (r2 > 0) {
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this.bezierCurve(x1 - r2 + c2, y0, x1, y0 + r2 - c2, x1, y0 + r2) // top right corner
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}
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this.lineTo(x1, y1 - r2) // right line
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if (r2 > 0) {
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this.bezierCurve(x1, y1 - r2 + c2, x1 - r2 + c2, y1, x1 - r2, y1) // bottom right corner
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}
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this.lineTo(x0 + r1, y1) // bottom line
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if (r1 > 0) {
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this.bezierCurve(x0 + r1 - c1, y1, x0, y1 - r1 + c1, x0, y1 - r1) // bottom left corner
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}
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this.lineTo(x0, y0 + r1) // left line
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if (r1 > 0) {
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this.bezierCurve(x0, y0 + r1 - c1, x0 + r1 - c1, y0, x0 + r1, y0) // top left corner
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}
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}
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Assdraw.prototype.roundRectCcw = function(ass, x0, y0, x1, y1, r1, r2) {
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if (typeof r2 === 'undefined') {
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r2 = r1
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}
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var c1 = c * r1 // circle approximation
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var c2 = c * r2 // circle approximation
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this.moveTo(x0 + r1, y0)
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if (r1 > 0) {
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this.bezierCurve(x0 + r1 - c1, y0, x0, y0 + r1 - c1, x0, y0 + r1) // top left corner
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}
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this.lineTo(x0, y1 - r1) // left line
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if (r1 > 0) {
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this.bezierCurve(x0, y1 - r1 + c1, x0 + r1 - c1, y1, x0 + r1, y1) // bottom left corner
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}
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this.lineTo(x1 - r2, y1) // bottom line
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if (r2 > 0) {
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this.bezierCurve(x1 - r2 + c2, y1, x1, y1 - r2 + c2, x1, y1 - r2) // bottom right corner
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}
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this.lineTo(x1, y0 + r2) // right line
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if (r2 > 0) {
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this.bezierCurve(x1, y0 + r2 - c2, x1 - r2 + c2, y0, x1 - r2, y0) // top right corner
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}
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}
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module.exports = Assdraw
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},{}],2:[function(require,module,exports){
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var assdraw = require('./assdraw.js')
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var shortcuts = [
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{
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category: 'Navigation',
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shortcuts: [
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{keys: ', / .', effect: 'Seek by frame'},
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{keys: '← / →', effect: 'Seek by 5 seconds'},
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{keys: '↓ / ↑', effect: 'Seek by 1 minute'},
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{keys: '[Shift] PGDWN / PGUP', effect: 'Seek by 10 minutes'},
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{keys: '[Shift] ← / →', effect: 'Seek by 1 second (exact)'},
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{keys: '[Shift] ↓ / ↑', effect: 'Seek by 5 seconds (exact)'},
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{keys: '[Ctrl] ← / →', effect: 'Seek by subtitle'},
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{keys: '[Shift] BACKSPACE', effect: 'Undo last seek'},
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{keys: '[Ctrl+Shift] BACKSPACE', effect: 'Mark current position'},
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{keys: 'l', effect: 'Set/clear A-B loop points'},
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{keys: 'L', effect: 'Toggle infinite looping'},
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{keys: 'PGDWN / PGUP', effect: 'Previous/next chapter'},
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{keys: '< / >', effect: 'Go backward/forward in the playlist'},
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{keys: 'ENTER', effect: 'Go forward in the playlist'},
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{keys: 'F8', effect: 'Show playlist [UI]'},
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]
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},
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{
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category: 'Playback',
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shortcuts: [
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{keys: 'p / SPACE', effect: 'Pause/unpause'},
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{keys: '[ / ]', effect: 'Decrease/increase speed [10%]'},
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{keys: '{ / }', effect: 'Halve/double speed'},
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{keys: 'BACKSPACE', effect: 'Reset speed'},
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{keys: 'o / P', effect: 'Show progress'},
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{keys: 'O', effect: 'Toggle progress'},
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{keys: 'i / I', effect: 'Show/toggle stats'},
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]
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},
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{
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category: 'Subtitle',
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shortcuts: [
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{keys: '[Ctrl+Shift] ← / →', effect: 'Adjust subtitle delay [subtitle]'},
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{keys: 'z / Z', effect: 'Adjust subtitle delay [0.1sec]'},
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{keys: 'v', effect: 'Toggle subtitle visibility'},
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{keys: 'u', effect: 'Toggle subtitle style overrides'},
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{keys: 'V', effect: 'Toggle subtitle VSFilter aspect compatibility mode'},
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{keys: 'r / R', effect: 'Move subtitles up/down'},
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{keys: 'j / J', effect: 'Cycle subtitle'},
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{keys: 'F9', effect: 'Show audio/subtitle list [UI]'},
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]
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},
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{
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category: 'Audio',
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shortcuts: [
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{keys: 'm', effect: 'Mute sound'},
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{keys: '#', effect: 'Cycle audio track'},
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{keys: '/ / *', effect: 'Decrease/increase volume'},
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{keys: '9 / 0', effect: 'Decrease/increase volume'},
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{keys: '[Ctrl] - / +', effect: 'Decrease/increase audio delay [0.1sec]'},
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{keys: 'F9', effect: 'Show audio/subtitle list [UI]'},
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]
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},
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{
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category: 'Video',
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shortcuts: [
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{keys: '_', effect: 'Cycle video track'},
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{keys: 'A', effect: 'Cycle aspect ratio'},
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{keys: 'd', effect: 'Toggle deinterlacer'},
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{keys: '[Ctrl] h', effect: 'Toggle hardware video decoding'},
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{keys: 'w / W', effect: 'Decrease/increase pan-and-scan range'},
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{keys: '[Alt] - / +', effect: 'Zoom out/in'},
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{keys: '[Alt] ARROWS', effect: 'Move the video rectangle'},
|
||
|
|
{keys: '[Alt] BACKSPACE', effect: 'Reset pan/zoom'},
|
||
|
|
{keys: '1 / 2', effect: 'Decrease/increase contrast'},
|
||
|
|
{keys: '3 / 4', effect: 'Decrease/increase brightness'},
|
||
|
|
{keys: '5 / 6', effect: 'Decrease/increase gamma'},
|
||
|
|
{keys: '7 / 8', effect: 'Decrease/increase saturation'},
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
category: 'Application',
|
||
|
|
shortcuts: [
|
||
|
|
{keys: 'q', effect: 'Quit'},
|
||
|
|
{keys: 'Q', effect: 'Save position and quit'},
|
||
|
|
{keys: 's', effect: 'Take a screenshot'},
|
||
|
|
{keys: 'S', effect: 'Take a screenshot without subtitles'},
|
||
|
|
{keys: '[Ctrl] s', effect: 'Take a screenshot as rendered'},
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
category: 'Window',
|
||
|
|
shortcuts: [
|
||
|
|
{keys: 'f', effect: 'Toggle fullscreen'},
|
||
|
|
{keys: '[Command] f', effect: 'Toggle fullscreen [macOS]'},
|
||
|
|
{keys: 'ESC', effect: 'Exit fullscreen'},
|
||
|
|
{keys: 'T', effect: 'Toggle stay-on-top'},
|
||
|
|
{keys: '[Alt] 0', effect: 'Resize window to 0.5x [macOS]'},
|
||
|
|
{keys: '[Alt] 1', effect: 'Reset window size [macOS]'},
|
||
|
|
{keys: '[Alt] 2', effect: 'Resize window to 2x [macOS]'},
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
category: 'Multimedia keys',
|
||
|
|
shortcuts: [
|
||
|
|
{keys: 'PAUSE', effect: 'Pause'}, // keyboard with multimedia keys
|
||
|
|
{keys: 'STOP', effect: 'Quit'}, // keyboard with multimedia keys
|
||
|
|
{keys: 'PREVIOUS / NEXT', effect: 'Seek 1 minute'}, // keyboard with multimedia keys
|
||
|
|
]
|
||
|
|
},
|
||
|
|
]
|
||
|
|
|
||
|
|
var State = {
|
||
|
|
active: false,
|
||
|
|
startLine: 0,
|
||
|
|
startCategory: 0
|
||
|
|
}
|
||
|
|
|
||
|
|
var opts = {
|
||
|
|
font: 'monospace',
|
||
|
|
'font-size': 8,
|
||
|
|
'usage-font-size': 6,
|
||
|
|
}
|
||
|
|
|
||
|
|
function repeat(s, num) {
|
||
|
|
var ret = '';
|
||
|
|
for (var i = 0; i < num; i++) {
|
||
|
|
ret = ret + s;
|
||
|
|
}
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
function renderCategory(category) {
|
||
|
|
var lines = []
|
||
|
|
lines.push(assdraw.bolden(category.category))
|
||
|
|
var maxKeysLength = 0;
|
||
|
|
category.shortcuts.forEach(function(shortcut) {
|
||
|
|
if (shortcut.keys.length > maxKeysLength) maxKeysLength = shortcut.keys.length
|
||
|
|
})
|
||
|
|
category.shortcuts.forEach(function(shortcut) {
|
||
|
|
var padding = repeat(" ", maxKeysLength - shortcut.keys.length)
|
||
|
|
lines.push(assdraw.escape(shortcut.keys + padding + " " + shortcut.effect))
|
||
|
|
})
|
||
|
|
return lines
|
||
|
|
}
|
||
|
|
|
||
|
|
function render() {
|
||
|
|
var screen = mp.get_osd_size()
|
||
|
|
if (!State.active) {
|
||
|
|
mp.set_osd_ass(0, 0, '{}')
|
||
|
|
return
|
||
|
|
}
|
||
|
|
var ass = new assdraw()
|
||
|
|
ass.newEvent()
|
||
|
|
ass.override(function() {
|
||
|
|
this.lineAlignment(assdraw.TOP_LEFT)
|
||
|
|
this.primaryFillAlpha('00')
|
||
|
|
this.borderAlpha('00')
|
||
|
|
this.shadowAlpha('99')
|
||
|
|
this.primaryFillColor('eeeeee')
|
||
|
|
this.borderColor('111111')
|
||
|
|
this.shadowColor('000000')
|
||
|
|
this.fontName(opts.font)
|
||
|
|
this.fontSize(opts['font-size'])
|
||
|
|
this.borderSize(1)
|
||
|
|
this.xShadowDistance(0)
|
||
|
|
this.yShadowDistance(1)
|
||
|
|
this.letterSpacing(0)
|
||
|
|
this.wrapStyle(assdraw.EOL_WRAPPING)
|
||
|
|
})
|
||
|
|
var mainLines = [];
|
||
|
|
var pushedCategory = false
|
||
|
|
shortcuts.forEach(function(category, i) {
|
||
|
|
if (i < State.startCategory) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
pushedCategory = true;
|
||
|
|
if (pushedCategory) {
|
||
|
|
mainLines.push("")
|
||
|
|
}
|
||
|
|
mainLines.push.apply(mainLines, renderCategory(category))
|
||
|
|
})
|
||
|
|
mainLines.slice(State.startLine).forEach(function(line) {
|
||
|
|
ass.appendLN(line);
|
||
|
|
})
|
||
|
|
|
||
|
|
ass.newEvent()
|
||
|
|
var sideLines = renderCategory({
|
||
|
|
category: 'usage',
|
||
|
|
shortcuts: Keybindings
|
||
|
|
})
|
||
|
|
ass.override(function() {
|
||
|
|
this.lineAlignment(assdraw.TOP_RIGHT)
|
||
|
|
this.fontSize(opts['usage-font-size'])
|
||
|
|
})
|
||
|
|
sideLines.forEach(function(line) {
|
||
|
|
ass.appendLN(line);
|
||
|
|
})
|
||
|
|
|
||
|
|
mp.set_osd_ass(0, 0, ass.text)
|
||
|
|
}
|
||
|
|
|
||
|
|
function setActive(active) {
|
||
|
|
if (active == State.active) return
|
||
|
|
if (active) {
|
||
|
|
State.active = true
|
||
|
|
updateBindings(Keybindings, true)
|
||
|
|
} else {
|
||
|
|
State.active = false
|
||
|
|
updateBindings(Keybindings, false)
|
||
|
|
}
|
||
|
|
render()
|
||
|
|
}
|
||
|
|
|
||
|
|
function updateBindings(bindings, enable) {
|
||
|
|
bindings.forEach(function(binding, i) {
|
||
|
|
var name = '__cheatsheet_binding_' + i
|
||
|
|
if (enable) {
|
||
|
|
mp.add_forced_key_binding(binding.keys, name, binding.callback, binding.options)
|
||
|
|
} else {
|
||
|
|
mp.remove_key_binding(name)
|
||
|
|
}
|
||
|
|
})
|
||
|
|
}
|
||
|
|
|
||
|
|
var Keybindings = [
|
||
|
|
{
|
||
|
|
keys: 'esc',
|
||
|
|
effect: 'close',
|
||
|
|
callback: function() { setActive(false) }
|
||
|
|
},
|
||
|
|
{
|
||
|
|
keys: '?',
|
||
|
|
effect: 'close',
|
||
|
|
callback: function() { setActive(false) }
|
||
|
|
},
|
||
|
|
{
|
||
|
|
keys: 'j',
|
||
|
|
effect: 'next line',
|
||
|
|
callback: function() {
|
||
|
|
State.startLine += 1
|
||
|
|
render()
|
||
|
|
},
|
||
|
|
options: 'repeatable'
|
||
|
|
},
|
||
|
|
{
|
||
|
|
keys: 'k',
|
||
|
|
effect: 'prev line',
|
||
|
|
callback: function() {
|
||
|
|
State.startLine = Math.max(0, State.startine - 1)
|
||
|
|
render()
|
||
|
|
},
|
||
|
|
options: 'repeatable'
|
||
|
|
},
|
||
|
|
{
|
||
|
|
keys: 'n',
|
||
|
|
effect: 'next category',
|
||
|
|
callback: function() {
|
||
|
|
State.startCategory += 1
|
||
|
|
State.startLine = 0
|
||
|
|
render()
|
||
|
|
},
|
||
|
|
options: 'repeatable'
|
||
|
|
},
|
||
|
|
{
|
||
|
|
keys: 'p',
|
||
|
|
effect: 'prev category',
|
||
|
|
callback: function() {
|
||
|
|
State.startCategory = Math.max(0, State.startCategory - 1)
|
||
|
|
State.startLine = 0
|
||
|
|
render()
|
||
|
|
},
|
||
|
|
options: 'repeatable'
|
||
|
|
},
|
||
|
|
]
|
||
|
|
|
||
|
|
mp.add_key_binding('?', 'cheatsheet-enable', function() { setActive(true) })
|
||
|
|
|
||
|
|
mp.observe_property('osd-width', 'native', render)
|
||
|
|
mp.observe_property('osd-height', 'native', render)
|
||
|
|
|
||
|
|
},{"./assdraw.js":1}]},{},[2]);
|