meshcentral
Version:
Web based remote computer management and file server
1 lines • 271 kB
JavaScript
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o,s,a=this._getContrastColor(e);a||e.isFgRGB()||e.isBgRGB()?this._drawUncachedChars(e,t,r,a):(e.isInverse()?(o=e.isBgDefault()?n.INVERTED_DEFAULT_COLOR:e.getBgColor(),s=e.isFgDefault()?n.INVERTED_DEFAULT_COLOR:e.getFgColor()):(s=e.isBgDefault()?i.DEFAULT_COLOR:e.getBgColor(),o=e.isFgDefault()?i.DEFAULT_COLOR:e.getFgColor()),o+=this._optionsService.options.drawBoldTextInBrightColors&&e.isBold()&&o<8?8:0,this._currentGlyphIdentifier.chars=e.getChars()||i.WHITESPACE_CELL_CHAR,this._currentGlyphIdentifier.code=e.getCode()||i.WHITESPACE_CELL_CODE,this._currentGlyphIdentifier.bg=s,this._currentGlyphIdentifier.fg=o,this._currentGlyphIdentifier.bold=!!e.isBold(),this._currentGlyphIdentifier.dim=!!e.isDim(),this._currentGlyphIdentifier.italic=!!e.isItalic(),this._charAtlas&&this._charAtlas.draw(this._ctx,this._currentGlyphIdentifier,t*this._scaledCellWidth+this._scaledCharLeft,r*this._scaledCellHeight+this._scaledCharTop)||this._drawUncachedChars(e,t,r))},e.prototype._drawUncachedChars=function(e,t,r,i){if(this._ctx.save(),this._ctx.font=this._getFont(!!e.isBold(),!!e.isItalic()),this._ctx.textBaseline="middle",e.isInverse())if(i)this._ctx.fillStyle=i.css;else if(e.isBgDefault())this._ctx.fillStyle=c.color.opaque(this._colors.background).css;else if(e.isBgRGB())this._ctx.fillStyle="rgb("+s.AttributeData.toColorRGB(e.getBgColor()).join(",")+")";else{var o=e.getBgColor();this._optionsService.options.drawBoldTextInBrightColors&&e.isBold()&&o<8&&(o+=8),this._ctx.fillStyle=this._colors.ansi[o].css}else if(i)this._ctx.fillStyle=i.css;else if(e.isFgDefault())this._ctx.fillStyle=this._colors.foreground.css;else if(e.isFgRGB())this._ctx.fillStyle="rgb("+s.AttributeData.toColorRGB(e.getFgColor()).join(",")+")";else{var a=e.getFgColor();this._optionsService.options.drawBoldTextInBrightColors&&e.isBold()&&a<8&&(a+=8),this._ctx.fillStyle=this._colors.ansi[a].css}this._clipRow(r),e.isDim()&&(this._ctx.globalAlpha=n.DIM_OPACITY),this._ctx.fillText(e.getChars(),t*this._scaledCellWidth+this._scaledCharLeft,r*this._scaledCellHeight+this._scaledCharTop+this._scaledCharHeight/2),this._ctx.restore()},e.prototype._clipRow=function(e){this._ctx.beginPath(),this._ctx.rect(0,e*this._scaledCellHeight,this._bufferService.cols*this._scaledCellWidth,this._scaledCellHeight),this._ctx.clip()},e.prototype._getFont=function(e,t){return(t?"italic":"")+" "+(e?this._optionsService.options.fontWeightBold:this._optionsService.options.fontWeight)+" "+this._optionsService.options.fontSize*window.devicePixelRatio+"px "+this._optionsService.options.fontFamily},e.prototype._getContrastColor=function(e){if(1!==this._optionsService.options.minimumContrastRatio){var t=this._colors.contrastCache.getColor(e.bg,e.fg);if(void 0!==t)return t||void 0;var r=e.getFgColor(),i=e.getFgColorMode(),n=e.getBgColor(),o=e.getBgColorMode(),s=!!e.isInverse(),a=!!e.isInverse();if(s){var l=r;r=n,n=l;var h=i;i=o,o=h}var u=this._resolveBackgroundRgba(o,n,s),f=this._resolveForegroundRgba(i,r,s,a),_=c.rgba.ensureContrastRatio(u,f,this._optionsService.options.minimumContrastRatio);if(_){var d={css:c.channels.toCss(_>>24&255,_>>16&255,_>>8&255),rgba:_};return this._colors.contrastCache.setColor(e.bg,e.fg,d),d}this._colors.contrastCache.setColor(e.bg,e.fg,null)}},e.prototype._resolveBackgroundRgba=function(e,t,r){switch(e){case 16777216:case 33554432:return this._colors.ansi[t].rgba;case 50331648:return t<<8;case 0:default:return r?this._colors.foreground.rgba:this._colors.background.rgba}},e.prototype._resolveForegroundRgba=function(e,t,r,i){switch(e){case 16777216:case 33554432:return this._optionsService.options.drawBoldTextInBrightColors&&i&&t<8&&(t+=8),this._colors.ansi[t].rgba;case 50331648:return t<<8;case 0:default:return r?this._colors.background.rgba:this._colors.foreground.rgba}},e}();t.BaseRenderLayer=l},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i="di$target",n="di$dependencies";function o(e,t,r){t[i]===t?t[n].push({id:e,index:r}):(t[n]=[{id:e,index:r}],t[i]=t)}t.serviceRegistry=new Map,t.getServiceDependencies=function(e){return e[n]||[]},t.createDecorator=function(e){if(t.serviceRegistry.has(e))return t.serviceRegistry.get(e);var r=function(e,t,i){if(3!==arguments.length)throw new Error("@IServiceName-decorator can only be used to decorate a parameter");o(r,e,i)};return r.toString=function(){return e},t.serviceRegistry.set(e,r),r}},function(e,t,r){"use strict";function i(e,t,r,i){if(void 0===r&&(r=0),void 0===i&&(i=e.length),r>=e.length)return e;r=(e.length+r)%e.length,i=i>=e.length?e.length:(e.length+i)%e.length;for(var n=r;n<i;++n)e[n]=t;return e}Object.defineProperty(t,"__esModule",{value:!0}),t.fill=function(e,t,r,n){return 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