{
    "modules": {
        "readingbookmark": true,
        "outline": true,
//        "annotations":true,
        "annotations": {
            "highlight": true,
            "underline": true,
            "squiggly": true,
            "strikeout": true,
            "insert": true,
            "replace": true,
            "line": true,
            "rectangle": true,
            "oval": true,
            "arrow": true,
            "pencil": true,
            "eraser": true,
            "typewriter": true,
            "textbox": true,
            "callout": true,
            "note": true,
            "stamp": true,
            "polygon": true,
            "cloud": true,
            "polyline": true,
            "measure": true,
            "image": true,
            "audio": true,
            "video": true,
            "redaction":true
        },
        "thumbnail": true,
        "attachment": true,
        "signature": true,
        "fillSign": true,
        "search": true,
        "navigation": true,
        "form": true,
        "selection": true,
        "encryption": true,
        "multipleSelection": true
    },
    "permissions": {
         "runJavaScript": true,
         "copyText": true,
         "disableLink": false
    },
    "uiSettings": {
      "pageMode": "Single", //("Single"/"Facing"/"CoverLeft"/"CoverMiddle"/"CoverRight"/"Reflow"
                            // Note: /"CoverLeft"/"CoverMiddle"/"CoverRight" currently only support CoverRight)
      "continuous": false,  // True means continuous pages, false means discontinuous pages. Invalid for "Reflow" mode
      "reflowBackgroundColor": "#FFFFFF", // option
      "zoomMode": "FitWidth", //("FitWidth"/"FitPage")
      "colorMode": "Normal", //("Normal"/"Night"/"Map")
      "mapForegroundColor": "#5d5b71", //Effective only when colorMode is "Map" and "Night" mode is not.
      "mapBackgroundColor": "#00001b", //Effective only when colorMode is "Map" and "Night" mode is not.
      "disableFormNavigationBar": false,
      "highlightForm": true,
      "highlightFormColor": "#200066cc", //Set the highlight color with alpha
      "highlightLink": true,
      "highlightLinkColor": "#16007fff", //Set the highlight color with alpha
      "fullscreen": true, // Enter the full screen immediately after opening. If the user clicks on the page, the toolbar will be displayed. After 5 seconds, if it is in full screen mode, the toolbar and other auxiliary toolbar buttons will be hidden automatically.
      "showPenOnlySwitch": true, // Only use for pencil and eraser
      "enableTopbarDraggable": 2,// Is it possible to drag the toolbar to change its position(left, right or top), this value can be 0, 1, 2, 3;
                                 // 0: Neither the phone nor the tablet can drag the topbar;
                                 // 1: Only the mobile phone can drag the topbar;
                                 // 2: Only the tablet can drag the topbar;
                                 // 3: Both mobile phone and tablet can drag topbar;
      "annotations": {
               "continuouslyAdd": true,
                "highlight": {
                  "color": "#ffff00", "opacity": 1.0 //opacity: 0.0f - 1.0f, Use default configuration if out of range.
                },
                "areaHighlight": {
                  "color": "#ffff00", "opacity": 1.0 //opacity: 0.0f - 1.0f, Use default configuration if out of range.
                },
                "underline": {
                  "color": "#66cc33", "opacity": 1.0
                },
                "squiggly": {
                  "color": "#993399", "opacity": 1.0
                },
                "strikeout": {
                  "color": "#ff0000", "opacity": 1.0
                },
                "insert": {
                  "color": "#993399", "opacity": 1.0
                },
                "replace": {
                  "color": "#0000ff", "opacity": 1.0
                },
                "line": {
                  "color": "#ff0000", "opacity": 1.0, "thickness": 2 //thickness: 1 - 12, Use default configuration if out of range.
                },
                "rectangle": {
                  "color": "#ff0000", "opacity": 1.0, "thickness": 2, "fillColor": null
                },
                "oval": {
                  "color": "#ff0000", "opacity": 1.0, "thickness": 2, "fillColor": null
                },
                "arrow": {
                  "color": "#ff0000", "opacity": 1.0, "thickness": 2
                },
                "pencil": {
                  "color": "#ff0000",
                  "opacity": 1.0,
                  "thickness": 2
                },
                "polygon": {
                  "color": "#ff0000", "opacity": 1.0, "thickness": 2, "fillColor": null
                },
                "cloud": {
                  "color": "#ff0000", "opacity": 1.0, "thickness": 2 ,"fillColor": null
                },
                "polyline": {
                  "color": "#ff0000", "opacity": 1.0, "thickness": 2
                },
                "typewriter": {
                  "textColor": "#0000ff",
                  "opacity": 1.0,
                  "textFace": "Courier", // textFace:"Courier"/"Helvetica"/"Times"
                  "textSize": 18 // testSize > 0
                },
                "textbox": {
                  "color": "#ff0000",
                  "textColor": "#0000ff",
                  "opacity": 1.0,
                  "textFace": "Courier", // textFace:"Courier"/"Helvetica"/"Times"
                  "textSize": 18
                },
                "callout": {
                  "color": "#ff0000",
                  "textColor": "#0000ff",
                  "opacity": 1.0,
                  "textFace": "Courier", // textFace:"Courier"/"Helvetica"/"Times"
                  "textSize": 18
                },
                "note": {
                  "color": "#ff0000",
                  "opacity": 1.0,
                  "icon": "Comment" //icon：Comment/Key/Note/Help/NewParagraph/Paragraph/Insert
                },
                "attachment": {
                  "color": "#ff0000",
                  "opacity": 1.0,
                  "icon": "PushPin" //icon：Graph/PushPin/Paperclip/Tag
                },
                "image": {
                  "rotation": 0, //rotation: 0/90/180/270.
                  "opacity": 1.0
                },
                "measure": {
                   "color": "#ff0000",
                   "opacity": 1.0,
                   "thickness": 2,
                   "scaleFromUnit": "inch",//Unit: pt/inch/ft/yd/p/mm/cm/m
                   "scaleToUnit": "inch",//Unit: pt/inch/ft/yd/p/mm/cm/m
                   "scaleFromValue": 1.0,
                   "scaleToValue": 1.0
                },
                "redaction": {
                   "fillColor": "#000000",
                   "textColor": "#ff0000",
                   "textFace": "Courier", // textFace:"Courier"/"Helvetica"/"Times"
                   "textSize": 12
                }
      },
      "form": {
        "textField": {
          "textColor": "#000000",
          "textFace": "Courier", // textFace:"Courier"/"Helvetica"/"Times"
          "textSize": 0 // 0 means auto-adjust font size (textSize >= 0)
        },
        "checkBox": {
          "textColor": "#000000"
        },
        "radioButton": {
          "textColor": "#000000"
        },
        "comboBox": {
          "textColor": "#000000",
          "textFace": "Courier", // textFace:"Courier"/"Helvetica"/"Times"
          "textSize": 0, // 0 means auto-adjust font size (textSize >= 0)
          "customText": false
        },
        "listBox": {
          "textColor": "#000000",
          "textFace": "Courier", // textFace:"Courier"/"Helvetica"/"Times"
          "textSize": 0, // 0 means auto-adjust font size (textSize >= 0)
          "multipleSelection": false
        }
      },
      "signature": {
            "color": "#000000", "thickness": 8
      }
    }
}