Function setDefaults

js/params.js:41–219

(parameters, allToolsNames)

export function setDefaults(parameters, allToolsNames) {
  loadSettings();
  const params = parameters || {};
  if (params.language) {
    activate(params.language);
  }
  params.NON_SELECTABLE_TOOLS = ['pixelize', 'crop', 'rotate'];

  params.activeColor = settings.activeColor || params.activeColor || '#ff0000';
  params.activeColorAlpha = firstDefined(settings.activeColorAlpha, params.activeColorAlpha, 1.0);
  params.activeAlphaColor = HexToRGBA(params.activeColor, params.activeColorAlpha);

  params.activeFillColor = settings.activeFillColor || params.activeFillColor || '#000000';
  params.activeFillColorAlpha = firstDefined(settings.activeFillColorAlpha,
    params.activeFillColorAlpha, 0.0);
  params.activeFillAlphaColor = HexToRGBA(params.activeFillColor, params.activeFillColorAlpha);
  params.replace_all_on_empty_background = 

  params.initText = params.initText || null;
  params.initTextColor = params.initTextColor || '#808080';
  params.initTextStyle = params.initTextStyle || '26px \'Open Sans\', sans-serif';
  params.defaultLineWidth = settings.defaultLineWidth || params.defaultLineWidth || 5;
  params.defaultPrimitiveShadowOn = firstDefined(settings.defaultPrimitiveShadowOn,
    params.defaultPrimitiveShadowOn, true);

  params.defaultArrowLength = settings.defaultArrowLength || params.defaultArrowLength || 32;
  params.defaultEraserWidth = firstDefined(settings.defaultEraserWidth,
    params.defaultEraserWidth, 5);
  params.defaultFontSize = firstDefined(settings.defaultFontSize, params.defaultFontSize, 24);
  params.defaultFontBold = firstDefined(settings.defaultFontBold, params.defaultFontBold, false);
  params.defaultFontItalic = firstDefined(settings.defaultFontItalic,
    params.defaultFontItalic, false);
  
  params.replaceAllOnEmptyBackground = firstDefined(params.replaceAllOnEmptyBackground, true);
  params.backgroundFillColor = settings.backgroundFillColor || params.backgroundFillColor || '#ffffff';
  params.backgroundFillColorAlpha = params.backplateImgUrl ? 0 :
    firstDefined(settings.backgroundFillColorAlpha, params.backgroundFillColorAlpha, 1.0);
  params.backgroundFillAlphaColor = HexToRGBA(params.backgroundFillColor,
    params.backgroundFillColorAlpha);

  params.textStrokeColor = settings.textStrokeColor || params.textStrokeColor || '#ffffff';
  params.textStrokeColorAlpha = firstDefined(settings.textStrokeColorAlpha,
    params.textStrokeColorAlpha, 1.0);
  params.textStrokeAlphaColor = HexToRGBA(params.textStrokeColor, params.textStrokeColorAlpha);

  params.shadowScale = firstDefined(params.shadowScale, 1);

  params.defaultTextStrokeAndShadow = firstDefined(settings.defaultTextStrokeAndShadow,
    params.defaultTextStrokeAndShadow, true);

  params.worklogLimit = firstDefined(params.worklogLimit, 100);

  params.hiddenTools = params.hiddenTools || ['redo', 'zoomin', 'zoomout'];
  params.hiddenTools.forEach(t => {
    if (!allToolsNames.includes(t)) {
      logError(`Hidden tool with name ${t}`)
    }
  })