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(global, factory) {\n    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('kendo.dropdownlist.js'), require('kendo.toolbar.js'), require('kendo.core.js'), require('kendo.form.js'), require('kendo.html.button.js'), require('kendo.buttongroup.js'), require('kendo.draganddrop.js'), require('kendo.upload.js')) :\n    typeof define === 'function' && define.amd ? define(['kendo.dropdownlist', 'kendo.toolbar', 'kendo.core', 'kendo.form', 'kendo.html.button', 'kendo.buttongroup', 'kendo.draganddrop', 'kendo.upload'], factory) :\n    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, (global.kendoimageeditor = global.kendoimageeditor || {}, global.kendoimageeditor.js = factory()));\n})(this, (function () {\n    (function($, undefined$1) {\n        var kendo = window.kendo,\n            extend = $.extend,\n            Class = kendo.Class,\n\n            NS = \".k-imageeditor-pane\",\n\n            CLICK = \"click\";\n\n        var paneStyles = {\n            form: \"k-imageeditor-pane-form\",\n            button: \"k-imageeditor-pane-button\",\n            confirmButton: \"k-imageeditor-pane-confirm-button\",\n            cropOverlay: \"k-imageeditor-crop-overlay\",\n            crop: \"k-imageeditor-crop\",\n            resizeHandle: \"k-resize-handle\",\n            resizeHandlePrefix: \"k-resize-\"\n        };\n\n        var round = function(f) {\n            return Math.round(f * 1000) / 1000;\n        };\n\n        var Pane = Class.extend({\n            init: function(imageeditor) {\n                var that = this;\n\n                that.imageeditor = imageeditor;\n\n                if (that.imageeditor.currentPaneTool) {\n                    that.imageeditor.currentPaneTool.destroy();\n                }\n\n                that.element = $(\"<div role='form' aria-label='Image edit pane.'></div>\").addClass(paneStyles.form);\n            },\n            open: function() {\n                var that = this,\n                    imageeditor = that.imageeditor,\n                    commonMessages = imageeditor.options.messages.common;\n\n                imageeditor.paneWrapper.append(that.element);\n                that.formWidget = new kendo.ui.Form(that.element, extend(that.formSettings(), {\n                    buttonsTemplate: () =>\n                        kendo.html.renderButton(`<button class='${paneStyles.button} ${paneStyles.confirmButton}' data-action='confirm'>${commonMessages.confirm}</button>`, {\n                            icon: 'check',\n                            themeColor: 'primary'\n                        }) +\n                        kendo.html.renderButton(`<button class='${paneStyles.button}' data-action='cancel'>${commonMessages.cancel}</button>`, {\n                            icon: 'cancel-outline'\n                        })\n                }));\n\n                that.bindButtonEvents();\n                imageeditor.paneWrapper.show();\n                imageeditor.currentPaneTool = that;\n            },\n            bindButtonEvents: function() {\n                var that = this,\n                    formWidget = that.formWidget,\n                    buttons = formWidget.element.find(\".\" + paneStyles.button);\n\n                that._clickHandler = that._click.bind(that);\n\n                buttons.on(CLICK + NS, that._clickHandler);\n            },\n            _click: function(ev) {\n                var that = this,\n                    target = $(ev.target).closest(\".\" + paneStyles.button),\n                    action = target.data(\"action\");\n\n                if (that[action]) {\n                    that[action]();\n                }\n            },\n            cancel: function() {\n                this.imageeditor.toolbar.element.find(\"[tabindex=0]\").trigger(\"focus\");\n                this.destroy();\n            },\n            confirm: function() {\n                window.console.error(\"Pane's confirm method is not implemented!\");\n                this.destroy();\n            },\n            refresh: function() {\n            },\n            destroy: function() {\n                var that = this,\n                    imageeditor = that.imageeditor;\n\n                that.formWidget.element.find(\".\" + paneStyles.button).off(NS);\n                that.formWidget.destroy();\n                imageeditor.paneWrapper.html(\"\");\n                imageeditor.paneWrapper.hide();\n                delete imageeditor.currentPaneTool;\n            }\n        });\n\n        var CropPane = Pane.extend({\n            init: function(imageeditor) {\n                var that = this;\n                Pane.fn.init.call(that, imageeditor);\n                that.buildCropModel();\n                that.canvasUI();\n            },\n            confirm: function() {\n                var that = this,\n                    model = that.formWidget._model.toJSON();\n\n                that.destroy();\n\n                that.imageeditor.executeCommand({ command: \"CropImageEditorCommand\", options: model });\n            },\n            formSettings: function() {\n                var that = this,\n                    cropMessages = that.imageeditor.options.messages.panes.crop,\n                    commonMessages = that.imageeditor.options.messages.common,\n                    aspectRatioItems = cropMessages.aspectRatioItems,\n                    aspectRatioDS = [];\n\n                if (aspectRatioItems) {\n                    for (var key in aspectRatioItems) {\n                        aspectRatioDS.push({ value: key, text: aspectRatioItems[key] });\n                    }\n                } else {\n                    aspectRatioDS = [\n                        { value: \"originalRatio\", text: \"Original ratio\" },\n                        { value: \"1:1\", text: \"1:1 (Square)\" },\n                        { value: \"4:5\", text: \"4:5 (8:10)\" },\n                        { value: \"5:7\", text: \"5:7\" },\n                        { value: \"2:3\", text: \"2:3 (4:6)\" },\n                        { value: \"16:9\", text: \"16:9\" }\n                    ];\n                }\n\n                return {\n                    formData: that._model,\n                    change: that.onChange.bind(that),\n                    items: [{\n                        type: \"group\",\n                        label: cropMessages.title || \"Crop Image\",\n                        layout: \"grid\",\n                        grid: { cols: 2, gutter: \"0 8px\" },\n                        items: [{\n                                label: cropMessages.aspectRatio || \"Aspect ratio:\",\n                                field: \"aspectRatio\",\n                                editor: \"DropDownList\",\n                                editorOptions: {\n                                    dataValueField: \"value\",\n                                    dataTextField: \"text\",\n                                    dataSource: aspectRatioDS\n                                },\n                                colSpan: 2\n                            }, {\n                                label: cropMessages.orientation,\n                                field: \"orientation\",\n                                editor: that._orientationEditor.bind(that),\n                                colSpan: 2\n                            }, {\n                                label: commonMessages.width || \"Width:\",\n                                field: \"width\",\n                                attributes: { style: \"max-width: 100px;\" },\n                                editor: \"NumericTextBox\",\n                                editorOptions: {\n                                    format: \"n0\",\n                                    max: that._model.width,\n                                    min: 0\n                                },\n                                colSpan: 1\n                            }, {\n                                label: commonMessages.height || \"Height:\",\n                                field: \"height\",\n                                attributes: { style: \"max-width: 100px;\" },\n                                editor: \"NumericTextBox\",\n                                editorOptions: {\n                                    format: \"n0\",\n                                    max: that._model.height,\n                                    min: 0\n                                },\n                                colSpan: 1\n                            }, {\n                                label: commonMessages.lockAspectRatio || \"Lock aspect ratio\",\n                                field: \"lockAspectRatio\",\n                                colSpan: 2\n                            }\n                        ]\n                    }]\n                };\n            },\n            _orientationEditor: function(container, options) {\n                var that = this,\n                    cropMessages = that.imageeditor.options.messages.panes.crop,\n                    value = options.model[options.field];\n\n                that._orientationWidget = $(\"<div name='\" + options.field + \"'></div>\")\n                    .appendTo(container)\n                    .kendoButtonGroup({\n                        items: [\n                            { text: cropMessages.portrait || \"Portrait\", attributes: { \"data-value\": \"portrait\" }, selected: value === \"portrait\" },\n                            { text: cropMessages.landscape || \"Landscape\", attributes: { \"data-value\": \"landscape\" }, selected: value === \"landscape\" }\n                        ],\n                        select: function(ev) {\n                            var value = ev.sender.wrapper.find(\".k-selected\").data(\"value\");\n                            options.model.set(options.field, value);\n                        }\n                    }).data(\"kendoButtonGroup\");\n            },\n            buildCropModel: function() {\n                var that = this,\n                    imageeditor = that.imageeditor,\n                    canvas = imageeditor.getCanvasElement(),\n                    width = canvas.width,\n                    height = canvas.height;\n\n                    that._model = {\n                        top: 0,\n                        left: 0,\n                        aspectRatio: \"originalRatio\",\n                        width: width,\n                        height: height,\n                        orientation: (width - height < 0) ? \"portrait\" : \"landscape\",\n                        lockAspectRatio: true\n                    };\n            },\n            canvasUI: function() {\n                var that = this,\n                    imageeditor = that.imageeditor,\n                    canvasContainer = that.imageeditor.canvasContainer,\n                    cropOverlay = $(\"<div></div>\").addClass(paneStyles.cropOverlay),\n                    cropElement = $(\"<div></div>\").addClass(paneStyles.crop),\n                    handle = \"<span class='\" + paneStyles.resizeHandle + \"'></span>\",\n                    handles = [ \"nw\", \"n\", \"ne\", \"w\", \"e\", \"sw\", \"s\", \"se\" ],\n                    zoomLevel = imageeditor.getZoomLevel();\n\n                for (var i = 0; i < handles.length; i++) {\n                    var handleElm = $(handle)\n                        .addClass(paneStyles.resizeHandlePrefix + handles[i])\n                        .attr(\"data-orientation\", handles[i]);\n\n                    that._initResizeHandle(handleElm);\n\n                    cropElement.append(handleElm);\n                }\n\n                that.cropElement = cropElement;\n\n                that._canvasUI = cropOverlay\n                    .append(cropElement)\n                    .appendTo(canvasContainer);\n\n                var width = Math.round(that._model.width * zoomLevel);\n                var height = Math.round(that._model.height * zoomLevel);\n                var borderWidth = parseInt(that.cropElement.css(\"border-top-width\"), 10);\n\n                that.cropElement.css({\n                    width: width,\n                    height: height,\n                    backgroundImage: \"url('\" + imageeditor._image.src + \"')\",\n                    backgroundSize: kendo.format(\"{0}px {1}px\", width, height),\n                    backgroundClip: \"content-box\",\n                    backgroundPosition: kendo.format(\"-{0}px -{0}px\", borderWidth)\n                });\n\n                that.cropElement.kendoDraggable({\n                    ignore: \".\" + paneStyles.resizeHandle,\n                    drag: function(ev) {\n                        that._adjustTopLeft(ev.target.offsetTop + ev.y.delta, ev.target.offsetLeft + ev.x.delta);\n                    }\n                });\n            },\n            refresh: function() {\n                var that = this,\n                    newModel = that.formWidget._model,\n                    zoomLevel = that.imageeditor.getZoomLevel(),\n                    width = Math.round(newModel.width * zoomLevel),\n                    height = Math.round(newModel.height * zoomLevel),\n                    top = Math.round(newModel.top * zoomLevel),\n                    left = Math.round(newModel.left * zoomLevel),\n                    borderWidth = parseInt(that.cropElement.css(\"border-top-width\"), 10);\n\n                that.cropElement.css({\n                    top: top,\n                    left: left,\n                    width: width,\n                    height: height,\n                    backgroundSize: kendo.format(\"{0}px {1}px\", that._model.width * zoomLevel, that._model.height * zoomLevel),\n                    backgroundPosition: kendo.format(\"-{0}px -{1}px\", left + borderWidth, top + borderWidth)\n                });\n            },\n            _initResizeHandle: function(handle) {\n                var that = this;\n\n                handle.kendoDraggable({\n                    drag: function(ev) {\n                        var $target = $(ev.sender.element),\n                            newModel = that.formWidget._model,\n                            oldModel = that._model,\n                            orientation = $target.data(\"orientation\"),\n                            adjustments = {},\n                            zoomLevel = that.imageeditor.getZoomLevel(),\n                            correctedLeft = newModel.left * zoomLevel,\n                            correctedTop = newModel.top * zoomLevel;\n\n                        if (orientation.indexOf(\"w\") >= 0) {\n                            adjustments.left = that.cropElement[0].offsetLeft + ev.x.delta;\n                            adjustments.width = that.cropElement[0].offsetWidth - ev.x.delta;\n                        } else if (orientation.indexOf(\"e\") >= 0) {\n                            adjustments.width = that.cropElement[0].offsetWidth + ev.x.delta;\n                        }\n\n                        if (orientation.indexOf(\"n\") >= 0) {\n                            adjustments.top = that.cropElement[0].offsetTop + ev.y.delta;\n                            adjustments.height = that.cropElement[0].offsetHeight - ev.y.delta;\n                        } else if (orientation.indexOf(\"s\") >= 0) {\n                            adjustments.height = that.cropElement[0].offsetHeight + ev.y.delta;\n                        }\n\n                        if (adjustments.width && ((adjustments.left || correctedLeft) + adjustments.width <= oldModel.width * zoomLevel)) {\n                            newModel.set(\"width\", Math.round(adjustments.width / zoomLevel));\n                        }\n\n                        if (adjustments.height && ((adjustments.top || correctedTop) + adjustments.height <= oldModel.height * zoomLevel)) {\n                            newModel.set(\"height\", Math.round(adjustments.height / zoomLevel));\n                        }\n\n                        if (adjustments.top || adjustments.left) {\n                            that._adjustTopLeft(adjustments.top, adjustments.left);\n                        }\n                    }\n                });\n            },\n            _adjustTopLeft: function(top, left, compare) {\n                var that = this,\n                    compareModel = compare || that.formWidget._model,\n                    newModel = that.formWidget._model,\n                    oldModel = that._model,\n                    zoomLevel = that.imageeditor.getZoomLevel();\n\n                if (top >= 0 && (top / zoomLevel) + compareModel.height <= oldModel.height) {\n                    newModel.set(\"top\", Math.round(top / zoomLevel));\n                }\n\n                if (left >= 0 && (left / zoomLevel) + compareModel.width <= oldModel.width) {\n                    newModel.set(\"left\", Math.round(left / zoomLevel));\n                }\n            },\n            onChange: function(ev) {\n                var that = this,\n                    zoomLevel = that.imageeditor.getZoomLevel(),\n                    newModel = ev.sender._model,\n                    oldModel = that._model,\n                    maxWidth = oldModel.width,\n                    maxHeight = oldModel.height,\n                    originalRatio = oldModel.width + \":\" + oldModel.height,\n                    gcd = that._gcd(oldModel.width, oldModel.height);\n\n                originalRatio = oldModel.width / gcd + \":\" + oldModel.height / gcd;\n\n                if (ev.field === \"aspectRatio\" && ev.value === \"originalRatio\") {\n                    newModel.set(\"top\", 0);\n                    newModel.set(\"left\", 0);\n                    newModel.set(\"orientation\", oldModel.orientation);\n                    newModel.set(\"width\", oldModel.width);\n                    newModel.set(\"height\", oldModel.height);\n                } else if (ev.field === \"orientation\") {\n                    var tempModel = extend({}, newModel, {\n                        width: newModel.height,\n                        height: newModel.width\n                    });\n\n                    var newSize = that._calcSize(tempModel, originalRatio, maxWidth, maxHeight);\n\n                    newModel.set(\"width\", newSize.width);\n                    newModel.set(\"height\", newSize.height);\n                    that._orientationWidget.select(ev.value === \"portrait\" ? 0 : 1);\n                } else if (newModel.lockAspectRatio) {\n                    var force = ev.field;\n                    var size = that._calcSize(newModel, originalRatio, maxWidth, maxHeight, force);\n                    newModel.set(\"width\", size.width);\n                    newModel.set(\"height\", size.height);\n                }\n\n                var width = Math.round(newModel.width * zoomLevel);\n                var height = Math.round(newModel.height * zoomLevel);\n                var top = Math.round(newModel.top * zoomLevel);\n                var left = Math.round(newModel.left * zoomLevel);\n                var borderWidth = parseInt(that.cropElement.css(\"border-top-width\"), 10);\n\n                that.cropElement.css({\n                    top: top,\n                    left: left,\n                    width: width,\n                    height: height,\n                    backgroundPosition: kendo.format(\"-{0}px -{1}px\", left + borderWidth, top + borderWidth)\n                });\n            },\n            _calcSize: function(model, originalRatio, maxWidth, maxHeight, force) {\n                var width = Math.min(model.width, maxWidth),\n                    height = Math.min(model.height, maxHeight),\n                    isPortrait = model.orientation === \"portrait\",\n                    ratios = model.aspectRatio;\n\n                if (ratios.indexOf(\":\") < 0) {\n                    ratios = originalRatio;\n                }\n\n                ratios = ratios.split(\":\").map(function(value) {\n                    return parseInt(value, 10);\n                });\n\n                var wRatio = isPortrait ? Math.min(ratios[0], ratios[1]) : Math.max(ratios[0], ratios[1]);\n                var hRatio = !isPortrait ? Math.min(ratios[0], ratios[1]) : Math.max(ratios[0], ratios[1]);\n                var expectedRatio = round(wRatio / hRatio);\n                var realRatio = round(width / height);\n\n                var sizeByRatio = {\n                    width: Math.round(height * expectedRatio),\n                    height: Math.round(width / expectedRatio)\n                };\n\n                if (force === \"width\") {\n                    return {\n                        width: width,\n                        height: sizeByRatio.height\n                    };\n                }\n\n                if (force === \"height\") {\n                    return {\n                        width: sizeByRatio.width,\n                        height: height\n                    };\n                }\n\n                if (realRatio > expectedRatio) {\n                    width = sizeByRatio.width;\n                } else if (realRatio < expectedRatio) {\n                    height = sizeByRatio.height;\n                }\n\n                return {\n                    width: width,\n                    height: height\n                };\n            },\n            _gcd: function(a, b) {\n                return (b === 0) ? a : this._gcd (b, a % b);\n            },\n            destroy: function() {\n                kendo.destroy(this._canvasUI);\n                this._canvasUI.remove();\n                Pane.fn.destroy.call(this);\n            }\n        });\n\n        var ResizePane = Pane.extend({\n            init: function(imageeditor) {\n                Pane.fn.init.call(this, imageeditor);\n                this.buildResizeModel();\n            },\n            confirm: function() {\n                var that = this,\n                    originalWidth = that._model.width,\n                    originalHeight = that._model.height,\n                    model = that.formWidget._model.toJSON();\n\n                if (model.measure === \"percents\") {\n                    model.width = originalWidth * (model.width / 100);\n                    model.height = originalHeight * (model.height / 100);\n                }\n\n                that.imageeditor.executeCommand({ command: \"ResizeImageEditorCommand\", options: model });\n                that.destroy();\n            },\n            formSettings: function() {\n                var that = this,\n                    resizeMessages = that.imageeditor.options.messages.panes.resize,\n                    commonMessages = that.imageeditor.options.messages.common;\n\n                return {\n                    formData: that._model,\n                    change: that.onChange.bind(that),\n                    items: [{\n                        type: \"group\",\n                        label: resizeMessages.title || \"Resize image\",\n                        layout: \"grid\",\n                        grid: { cols: 2, gutter: \"0 8px\" },\n                        items: [{\n                            label: commonMessages.width || \"Width:\",\n                            field: \"width\",\n                            attributes: { style: \"max-width: 100px;\" },\n                            editor: \"NumericTextBox\",\n                            editorOptions: {\n                                format: \"n0\",\n                                min: 0\n                            },\n                            colSpan: 1\n                        }, {\n                            field: \"measureW\",\n                            editor: \"DropDownList\",\n                            attributes: { style: \"max-width: 100px;\" },\n                            label: { text: \"&nbsp;\", encoded: false },\n                            editorOptions: {\n                                dataTextField: \"text\",\n                                dataValueField: \"value\",\n                                dataSource: [\n                                    { text: resizeMessages.pixels || \"Pixels\", value: \"pixels\" },\n                                    { text: resizeMessages.percents || \"Percents\", value: \"percents\" }\n                                ]\n                            },\n                            colSpan: 1\n                        }, {\n                            label: commonMessages.height || \"Height:\",\n                            field: \"height\",\n                            attributes: { style: \"max-width: 100px;\" },\n                            editor: \"NumericTextBox\",\n                            editorOptions: {\n                                format: \"n0\",\n                                min: 0\n                            },\n                            colSpan: 1\n                        }, {\n                            field: \"measureH\",\n                            label: { text: \"&nbsp;\", encoded: false },\n                            attributes: { style: \"max-width: 100px;\" },\n                            editor: \"DropDownList\",\n                            editorOptions: {\n                                dataTextField: \"text\",\n                                dataValueField: \"value\",\n                                dataSource: [\n                                    { text: resizeMessages.pixels || \"Pixels\", value: \"pixels\" },\n                                    { text: resizeMessages.percents || \"Percents\", value: \"percents\" }\n                                ]\n                            },\n                            colSpan: 1\n                        }, {\n                            label: commonMessages.lockAspectRatio || \"Lock aspect ratio\",\n                            field: \"lockAspectRatio\",\n                            colSpan: 2\n                        }]\n                    }]\n                };\n            },\n            buildResizeModel: function() {\n                var that = this,\n                    imageeditor = that.imageeditor,\n                    canvas = imageeditor.getCanvasElement(),\n                    width = canvas.width,\n                    height = canvas.height;\n\n                    that._model = {\n                        width: width,\n                        height: height,\n                        measure: \"pixels\",\n                        measureW: \"pixels\",\n                        measureH: \"pixels\",\n                        lockAspectRatio: true,\n                        ratio: round(width / height)\n                    };\n            },\n            onChange: function(ev) {\n                var that = this,\n                    newModel = ev.sender._model,\n                    aspectRatioLocked = newModel.lockAspectRatio;\n\n                if (ev.field === \"measureW\" || ev.field === \"measureH\") {\n                    newModel.set(\"measureW\", ev.value);\n                    newModel.set(\"measureH\", ev.value);\n                    newModel.set(\"measure\", ev.value);\n                } else if (ev.field === \"measure\") {\n                    that.resetNumericsTo(ev.value);\n                } else if (ev.field === \"width\" && aspectRatioLocked && !that._preventChange) {\n                    newModel.set(\"height\", newModel.width / newModel.ratio);\n                } else if (ev.field === \"height\" && aspectRatioLocked && !that._preventChange) {\n                    newModel.set(\"width\", newModel.height * newModel.ratio);\n                }\n\n                newModel.set(\"ratio\", round(newModel.width / newModel.height));\n            },\n            resetNumericsTo: function(type) {\n                var that = this,\n                    originalWidth = that._model.width,\n                    originalHeight = that._model.height,\n                    formWidget = that.formWidget,\n                    model = formWidget._model,\n                    widthNumeric = formWidget.element.find(\"[name=width]\").data(\"kendoNumericTextBox\"),\n                    heightNumeric = formWidget.element.find(\"[name=height]\").data(\"kendoNumericTextBox\"),\n                    isPercent = type === \"percents\",\n                    options = {\n                        percents: {\n                            format: \"#\\\\\\%\"\n                        },\n                        pixels: {\n                            format: \"n0\"\n                        }\n                    };\n\n\n                widthNumeric.setOptions(options[type]);\n                heightNumeric.setOptions(options[type]);\n\n                that._preventChange = true;\n                model.set(\"width\", isPercent ? (originalWidth / widthNumeric.value()) * 100 : originalWidth * (widthNumeric.value() / 100));\n                model.set(\"height\", isPercent ? (originalHeight / heightNumeric.value()) * 100 : originalHeight * (heightNumeric.value() / 100));\n                that._preventChange = false;\n            }\n        });\n\n        extend(kendo.ui, {\n            imageeditor: {\n                ImageEditorPane: Pane,\n                panes: {\n                    crop: CropPane,\n                    resize: ResizePane\n                }\n            }\n        });\n    })(window.kendo.jQuery);\n\n    (function($, undefined$1) {\n        var kendo = window.kendo,\n            imageeditorNS = kendo.ui.imageeditor,\n            extend = $.extend,\n            Class = kendo.Class;\n\n        var Command = Class.extend({\n            init: function(options) {\n                this.options = extend({}, options, this.options);\n                this.imageeditor = options.imageeditor;\n            }\n        });\n\n        var OpenPaneImageEditorCommand = Command.extend({\n            init: function(options) {\n                Command.fn.init.call(this, options);\n            },\n            exec: function() {\n                var that = this,\n                    imageeditor = that.imageeditor,\n                    pane = new imageeditorNS.panes[that.options.value](imageeditor);\n\n                    pane.open();\n                    pane.element.find(\":kendoFocusable\").first().trigger(\"focus\");\n            }\n        });\n\n        var ZoomImageEditorCommand = Command.extend({\n            options: {\n                zoomStep: 0.05,\n                spacing: 20\n            },\n            init: function(options) {\n                Command.fn.init.call(this, options);\n            },\n            exec: function() {\n                var that = this,\n                    options = that.options,\n                    value = options.value,\n                    imageeditor = that.imageeditor,\n                    imgHeight = imageeditor._image.height,\n                    currentZoom = imageeditor.getZoomLevel(),\n                    newHeight = imgHeight,\n                    zoomInOut = value === \"zoomIn\" || value === \"zoomOut\";\n\n                    if (!isNaN(value)) {\n                        value = parseFloat(value);\n                    } else if (typeof value === \"string\") {\n                        value = that._processStringValue(value, currentZoom);\n                    }\n\n                    newHeight = Math.round(imgHeight * value);\n\n                    if (newHeight > 0) {\n                        $(imageeditor._canvas).css(\"height\", newHeight);\n                        imageeditor._zoomLevel = value;\n                    }\n\n                    if (imageeditor.currentPaneTool) {\n                        imageeditor.currentPaneTool.refresh();\n                    }\n\n                    if (zoomInOut) {\n                        imageeditor.toolbar.element.find(\"[tabindex=0]\").trigger(\"focus\");\n                    }\n            },\n            _processStringValue: function(value, initialZoom) {\n                var that = this,\n                    options = that.options,\n                    imageeditor = that.imageeditor,\n                    imgHeight = imageeditor._image.height,\n                    expectedHeight = imageeditor.canvasWrapper.height() - options.spacing,\n                    zoomStep = options.zoomStep;\n\n                switch (value) {\n                    case \"zoomIn\":\n                        return initialZoom + zoomStep;\n                    case \"zoomOut\":\n                        return initialZoom - zoomStep;\n                    case \"fitToScreen\":\n                        return Math.round((expectedHeight / imgHeight) * 100) / 100;\n                    default:\n                        return 1;\n                }\n            }\n        });\n\n        var CropImageEditorCommand = Command.extend({\n            init: function(options) {\n                Command.fn.init.call(this, options);\n            },\n            exec: function() {\n                var that = this,\n                    options = that.options,\n                    imageeditor = that.imageeditor,\n                    canvas = imageeditor.getCanvasElement(),\n                    ctx = imageeditor.getCurrent2dContext(),\n                    croppedImage = ctx.getImageData(options.left, options.top, options.width, options.height);\n\n                ctx.clearRect(0, 0, canvas.width, canvas.height);\n                canvas.width = options.width;\n                canvas.height = options.height;\n                ctx.putImageData(croppedImage, 0, 0);\n\n                imageeditor.drawImage(canvas.toDataURL()).done(function(image) {\n                    imageeditor.drawCanvas(image);\n                    imageeditor.toolbar.element.find(\"[tabindex=0]\").trigger(\"focus\");\n                }).fail(function(ev) {\n                    imageeditor.trigger(\"error\", ev);\n                });\n            }\n        });\n\n        var ResizeImageEditorCommand = Command.extend({\n            init: function(options) {\n                Command.fn.init.call(this, options);\n            },\n            exec: function() {\n                var that = this,\n                    options = that.options,\n                    imageeditor = that.imageeditor,\n                    canvas = imageeditor.getCanvasElement(),\n                    ctx = imageeditor.getCurrent2dContext(),\n                    image = imageeditor.getCurrentImage();\n\n                ctx.clearRect(0, 0, canvas.width, canvas.height);\n                canvas.width = options.width;\n                canvas.height = options.height;\n                ctx.drawImage(image, 0, 0, options.width, options.height);\n\n                imageeditor.drawImage(canvas.toDataURL()).done(function(image) {\n                    imageeditor.drawCanvas(image);\n                    imageeditor.toolbar.element.find(\"[tabindex=0]\").trigger(\"focus\");\n                }).fail(function(ev) {\n                    imageeditor.trigger(\"error\", ev);\n                });\n            }\n        });\n\n        var UndoImageEditorCommand = Command.extend({\n            exec: function() {\n                var that = this,\n                    imageeditor = that.imageeditor,\n                    canvas = imageeditor.getCanvasElement(),\n                    ctx = imageeditor.getCurrent2dContext(),\n                    image = imageeditor.undoStack.pop();\n\n                if (image) {\n                    imageeditor.redoStack.push(imageeditor.getCurrentImage());\n                    delete imageeditor._image;\n\n                    ctx.clearRect(0, 0, canvas.width, canvas.height);\n                    canvas.width = image.width;\n                    canvas.height = image.height;\n                    ctx.drawImage(image, 0, 0, image.width, image.height);\n\n                    imageeditor.drawImage(canvas.toDataURL()).done(function(image) {\n                        imageeditor.drawCanvas(image);\n                        imageeditor.toolbar.element.find(\"[tabindex=0]\").trigger(\"focus\");\n                    }).fail(function(ev) {\n                        imageeditor.trigger(\"error\", ev);\n                    });\n                }\n            }\n        });\n\n        var RedoImageEditorCommand = Command.extend({\n            exec: function() {\n                var that = this,\n                    imageeditor = that.imageeditor,\n                    canvas = imageeditor.getCanvasElement(),\n                    ctx = imageeditor.getCurrent2dContext(),\n                    image = imageeditor.redoStack.pop();\n\n                if (image) {\n                    imageeditor.undoStack.push(imageeditor.getCurrentImage());\n                    delete imageeditor._image;\n\n                    ctx.clearRect(0, 0, canvas.width, canvas.height);\n                    canvas.width = image.width;\n                    canvas.height = image.height;\n                    ctx.drawImage(image, 0, 0, image.width, image.height);\n\n                    imageeditor.drawImage(canvas.toDataURL()).done(function(image) {\n                        imageeditor.drawCanvas(image);\n                        imageeditor.toolbar.element.find(\"[tabindex=0]\").trigger(\"focus\");\n                    }).fail(function(ev) {\n                        imageeditor.trigger(\"error\", ev);\n                    });\n                }\n            }\n        });\n\n        var SaveImageEditorCommand = Command.extend({\n            exec: function() {\n                var that = this,\n                    imageeditor = that.imageeditor,\n                    canvas = imageeditor.getCanvasElement();\n\n                kendo.saveAs(extend({}, imageeditor.options.saveAs, {\n                    dataURI: canvas.toDataURL()\n                }));\n\n                imageeditor.toolbar.element.find(\"[data-command=SaveImageEditorCommand]\").trigger(\"focus\");\n            }\n        });\n\n        var OpenImageEditorCommand = Command.extend({\n            exec: function() {\n                var that = this,\n                    imageeditor = that.imageeditor,\n                    upload = imageeditor._upload;\n\n                if (!upload) {\n                    var input = $(\"<input type='file' />\");\n                    input.kendoUpload({\n                        select: that.onSelect.bind(that),\n                        error: that.onError.bind(that),\n                        multiple: false,\n                        validation: {\n                            allowedExtensions: [\".jpg\", \".jpeg\", \".gif\", \".png\", \".bmp\", \".tiff\", \".webp\"]\n                        }\n                    });\n\n                    imageeditor._upload = upload = input.getKendoUpload();\n\n                }\n\n                upload.element.click();\n            },\n            onSelect: function(ev) {\n                var that = this,\n                    imageeditor = that.imageeditor,\n                    file = ev.files[0].rawFile,\n                    reader = new FileReader();\n\n                reader.addEventListener(\"load\", function() {\n                    imageeditor.drawImage(reader.result).done(function(image) {\n                        if (!imageeditor.trigger(\"imageLoaded\", { image: image })) {\n                            imageeditor.drawCanvas(image);\n                            imageeditor._initUndoRedoStack();\n                            imageeditor._toggleTools();\n                        }\n                    }).fail(function(ev) {\n                        imageeditor.trigger(\"error\", ev);\n                    });\n                }, false);\n\n\n                if (file) {\n                    reader.readAsDataURL(file);\n                }\n\n            },\n            onError: function(ev) {\n                var that = this,\n                    imageeditor = that.imageeditor;\n\n                imageeditor.trigger(\"error\", ev);\n            }\n        });\n\n        extend(kendo.ui.imageeditor, {\n            ImageEditorCommand: Command,\n            commands: {\n                OpenPaneImageEditorCommand: OpenPaneImageEditorCommand,\n                ZoomImageEditorCommand: ZoomImageEditorCommand,\n                CropImageEditorCommand: CropImageEditorCommand,\n                ResizeImageEditorCommand: ResizeImageEditorCommand,\n                UndoImageEditorCommand: UndoImageEditorCommand,\n                RedoImageEditorCommand: RedoImageEditorCommand,\n                SaveImageEditorCommand: SaveImageEditorCommand,\n                OpenImageEditorCommand: OpenImageEditorCommand\n            }\n        });\n\n    })(window.kendo.jQuery);\n\n    var __meta__ = {\n        id: \"imageeditor\",\n        name: \"ImageEditor\",\n        category: \"web\",\n        depends: [\"core\", \"toolbar\", \"dropdownlist\"]\n    };\n\n    (function($, undefined$1) {\n        var kendo = window.kendo,\n            extend = $.extend,\n            isPlainObject = $.isPlainObject,\n            Widget = kendo.ui.Widget,\n            ui = kendo.ui,\n\n            NS = \".kendoImageEditor\",\n\n            outerHeight = kendo._outerHeight,\n\n            ERROR = \"error\",\n            IMAGELOADED = \"imageLoaded\",\n            IMAGERENDERED = \"imageRendered\",\n            EXECUTE = \"execute\",\n\n            CLICK = \"click\",\n            TOGGLE = \"toggle\",\n            CHANGE = \"change\",\n\n            CANVAS_TEMPLATE = (label) => `<canvas role='img' aria-label='${label}'>Canvas element</canvas>`;\n\n        var imageEditorStyles = {\n            wrapper: \"k-widget k-imageeditor\",\n            header: \"k-imageeditor-header\",\n            toolbar: \"k-imageeditor-toolbar\",\n            paneWrapper: \"k-imageeditor-action-pane\",\n            contentWrapper: \"k-imageeditor-content\",\n            canvasWrapper: \"k-imageeditor-canvas-container\",\n            canvasContainer: \"k-imageeditor-canvas\"\n        };\n\n        var ImageEditor = Widget.extend({\n            init: function(element, options) {\n                var that = this;\n\n                Widget.fn.init.call(that, element, options);\n                options = $.extend(true, {}, options);\n\n                that._wrapper();\n                that._renderHeader();\n                that._contentWrapper();\n                that._keyHandler();\n\n                if (options.imageUrl) {\n                    that._drawCanvas();\n                }\n\n                that._initUndoRedoStack();\n                that._toggleTools();\n\n                kendo.notify(that);\n            },\n\n            options: {\n                name: 'ImageEditor',\n                width: \"100%\",\n                height: 570,\n                imageUrl: \"\",\n                imageLabel: \"\",\n                toolbar: {\n                },\n                saveAs: {\n                    fileName: \"image.png\"\n                },\n                messages: {\n                    toolbar: {\n                        open: \"Open Image\",\n                        save: \"Save Image\",\n                        undo: \"Undo\",\n                        redo: \"Redo\",\n                        crop: \"Crop\",\n                        resize: \"Resize\",\n                        zoomIn: \"Zoom In\",\n                        zoomOut: \"Zoom Out\",\n                        zoomDropdown: \"Zoom options\",\n                        zoomActualSize: \"Show actual size\",\n                        zoomFitToScreen: \"Fit to screen\"\n                    },\n                    panes: {\n                        crop: {\n                            title: \"Crop Image\",\n                            aspectRatio: \"Aspect Ratio:\",\n                            aspectRatioItems: {\n                                \"originalRatio\": \"Original ratio\",\n                                \"1:1\": \"1:1 (Square)\",\n                                \"4:5\": \"4:5 (8:10)\",\n                                \"5:7\": \"5:7\",\n                                \"2:3\": \"2:3 (4:6)\",\n                                \"16:9\": \"16:9\"\n                            },\n                            orientation: \"Orientation:\",\n                            portrait: \"Portrait\",\n                            landscape: \"Landscape\"\n                        },\n                        resize: {\n                            title: \"Resize image\",\n                            pixels: \"Pixels\",\n                            percents: \"Percents\"\n                        }\n                    },\n                    common: {\n                        width: \"Width:\",\n                        height: \"Height:\",\n                        cancel: \"Cancel\",\n                        confirm: \"Confirm\",\n                        lockAspectRatio: \"Lock aspect ratio\"\n                    }\n                }\n            },\n\n            events: [\n                ERROR,\n                IMAGELOADED,\n                IMAGERENDERED,\n                EXECUTE\n            ],\n\n            defaultTools: {\n                open: { type: \"button\", icon: \"upload\", name: \"open\", command: \"OpenImageEditorCommand\", showText: \"overflow\" },\n                save: { type: \"button\", icon: \"download\", name: \"save\", command: \"SaveImageEditorCommand\", showText: \"overflow\", toggleCondition: \"canExport\" },\n                separator: { type: \"separator\" },\n                undo: { type: \"button\", icon: \"undo\", name: \"undo\", command: \"UndoImageEditorCommand\", showText: \"overflow\", toggleCondition: \"undo\" },\n                redo: { type: \"button\", icon: \"redo\", name: \"redo\", command: \"RedoImageEditorCommand\", showText: \"overflow\", toggleCondition: \"redo\" },\n                separator1: { type: \"separator\" },\n                crop: { type: \"button\", icon: \"crop\", name: \"crop\", command: \"OpenPaneImageEditorCommand\", options: \"crop\", showText: \"overflow\", toggleCondition: \"canExport\" },\n                resize: { type: \"button\", icon: \"image-resize\", name: \"resize\", command: \"OpenPaneImageEditorCommand\", options: \"resize\", showText: \"overflow\", toggleCondition: \"canExport\" },\n                zoomIn: { type: \"button\", icon: \"zoom-in\", name: \"zoomIn\", command: \"ZoomImageEditorCommand\", showText: \"overflow\", options: \"zoomIn\", toggleCondition: \"enable\" },\n                zoomOut: { type: \"button\", icon: \"zoom-out\", name: \"zoomOut\", command: \"ZoomImageEditorCommand\", showText: \"overflow\", options: \"zoomOut\", toggleCondition: \"enable\" },\n                zoomDropdown: {\n                    type: \"component\",\n                    name: \"zoomDropdown\",\n                    command: \"ZoomImageEditorCommand\",\n                    toggleCondition: \"enable\",\n                    overflow: \"never\",\n                    component: \"DropDownList\",\n                    componentOptions: {\n                        placeholder: \"Search\",\n                        icon: \"search\",\n                        dataSource: [\n                            { name: \"zoomActualSize\", icon: \"zoom-actual-size\", value: \"actualSize\" },\n                            { name: \"zoomFitToScreen\", icon: \"zoom-best-fit\", value: \"fitToScreen\" }\n                        ],\n                        dataTextField: \"text\",\n                        dataValueField: \"value\",\n                        valuePrimitive: true,\n                        template: ({ icon, text }) => `${kendo.ui.icon(kendo.htmlEncode(icon))} ${kendo.htmlEncode(text)}`,\n                        commandOn: \"change\",\n                        optionLabel: \"Zoom options\",\n                        dataBound: (e) => {\n                            e.sender.list.find(\".k-list-optionlabel\").hide();\n                        }\n                    }\n                }\n            },\n\n            _wrapper: function() {\n                var that = this,\n                    options = that.options,\n                    width = options.width,\n                    height = options.height;\n\n                that.wrapper = that.element\n                    .addClass(imageEditorStyles.wrapper);\n\n                if (width) {\n                    that.wrapper.width(width);\n                }\n\n                if (height) {\n                    that.wrapper.height(height);\n                }\n\n                that._resizeHandler = kendo.onResize(function() {\n                    that.resize(true);\n                });\n            },\n\n            _renderHeader: function() {\n                var that = this,\n                    options = that.options;\n\n                that.header = $(\"<div />\").addClass(imageEditorStyles.header);\n                that.wrapper.append(that.header);\n\n                if (options.toolbar) {\n                    that._initToolbar();\n                    that.toolbar._tabIndex();\n                }\n            },\n\n            _initToolbar: function() {\n                var that = this,\n                    options = that.options,\n                    toolbarElement = $(\"<div></div>\").addClass(imageEditorStyles.toolbar),\n                    toolbarOptions = extend({}, options.toolbar),\n                    tools = toolbarOptions.items ? toolbarOptions.items : Object.keys(that.defaultTools);\n\n                toolbarOptions.tools = tools;\n                toolbarOptions.defaultTools = that.defaultTools;\n                toolbarOptions.parentMessages = that.options.messages.toolbar;\n\n                that.header.append(toolbarElement);\n                that.toolbar = new kendo.ui.ToolBar(toolbarElement, toolbarOptions);\n                that.options.toolbar = that.toolbar.options;\n                that.toolbar.toggleTools();\n\n                that.toolbar.bind(CLICK, that._toolbarClick.bind(that));\n                that.toolbar.bind(TOGGLE, that._toolbarClick.bind(that));\n                that.toolbar.bind(CHANGE, that._toolbarClick.bind(that));\n\n                return that.toolbar;\n            },\n\n            _toolbarClick: function(ev) {\n                var command = $(ev.target).data(\"command\"),\n                    options = $(ev.target).data(\"options\");\n\n                options = $(ev.target).val() || options;\n\n                if (!command) {\n                    return;\n                }\n\n                this.executeCommand({\n                    command: command,\n                    options: options\n                });\n            },\n\n            _contentWrapper: function() {\n                var that = this,\n                    contentWrapper = $(\"<div></div>\").addClass(imageEditorStyles.contentWrapper),\n                    canvasWrapper = $(\"<div></div>\").addClass(imageEditorStyles.canvasWrapper),\n                    canvasContainer = $(\"<div></div>\").addClass(imageEditorStyles.canvasContainer),\n                    paneWrapper = $(\"<div></div>\").addClass(imageEditorStyles.paneWrapper).hide(),\n                    toolbarHeight = outerHeight(that.header);\n\n                that.canvasWrapper = canvasWrapper;\n                that.canvasContainer = canvasContainer;\n                that.paneWrapper = paneWrapper;\n\n                canvasWrapper.append(canvasContainer);\n\n                contentWrapper.height(outerHeight(that.wrapper) - toolbarHeight);\n\n                contentWrapper.append(canvasWrapper).append(paneWrapper);\n                that.wrapper.append(contentWrapper);\n            },\n\n            _keyHandler: function() {\n                var that = this,\n                    prevent = false;\n\n                that.wrapper.on(\"keydown\" + NS, function(ev) {\n                    if (ev.ctrlKey) {\n                        switch (ev.keyCode) {\n                            case 48: // ctrl+0\n                                that.executeCommand({ command: \"ZoomImageEditorCommand\", options: \"fitToScreen\" });\n                                prevent = true;\n                                break;\n                            case 189: // ctrl+-\n                                that.executeCommand({ command: \"ZoomImageEditorCommand\", options: \"zoomOut\" });\n                                prevent = true;\n                                break;\n                            case 187: // ctrl++\n                                that.executeCommand({ command: \"ZoomImageEditorCommand\", options: \"zoomIn\" });\n                                prevent = true;\n                                break;\n                            case 90: // ctrl+z\n                                that.executeCommand({ command: \"UndoImageEditorCommand\" });\n                                prevent = true;\n                                break;\n                            case 89: // ctrl+y\n                                that.executeCommand({ command: \"RedoImageEditorCommand\" });\n                                prevent = true;\n                                break;\n                        }\n\n                        if (prevent) {\n                            ev.preventDefault();\n                        }\n                    }\n                });\n            },\n\n            _drawCanvas: function() {\n                var that = this;\n                var imageUrl = that.options.imageUrl;\n\n                that.drawImage(imageUrl).done(function(image) {\n                    if (!that.trigger(IMAGELOADED, { image: image })) {\n                        that.drawCanvas(image);\n                    }\n                }).fail(function(ev) {\n                    that.trigger(ERROR, ev);\n                });\n            },\n\n            _initUndoRedoStack: function() {\n                var that = this;\n\n                that.undoStack = [];\n                that.redoStack = [];\n            },\n\n            _toggleTools: function() {\n                var that = this,\n                    canRedo = that.redoStack.length > 0,\n                    canUndo = that.undoStack.length > 0,\n                    hasImage = !!that._image,\n                    canExport = true;\n\n                try {\n                    that._canvas.toDataURL();\n                } catch (error) {\n                    canExport = false;\n                }\n\n                if (that.toolbar) {\n                    that.toolbar.toggleTools({\n                        redo: canRedo,\n                        undo: canUndo,\n                        enable: hasImage,\n                        canExport: canExport\n                    });\n                }\n            },\n\n            drawImage: function(imageUrl) {\n                var that = this,\n                    deferred = new $.Deferred(),\n                    image = new Image();\n\n                image.onload = function() {\n                    kendo.ui.progress(that.canvasContainer, false);\n                    deferred.resolve(image);\n                };\n\n                image.onerror = function() {\n                    kendo.ui.progress(that.canvasContainer, false);\n                    deferred.reject(arguments);\n                };\n\n                kendo.ui.progress(that.canvasContainer, true);\n\n                image.src = imageUrl;\n\n                return deferred.promise();\n            },\n\n            drawCanvas: function(image) {\n                var that = this;\n                var canvas = $(kendo.template(CANVAS_TEMPLATE)(that.options.imageLabel))[0];\n                var ctx = canvas.getContext('2d');\n\n                if (that._canvas) {\n                    $(that._canvas).remove();\n                }\n\n                if (that._image) {\n                    that.undoStack.push(that._image);\n                }\n\n                that._canvas = canvas;\n                that._ctx = ctx;\n                that._image = image;\n\n                canvas.width = image.width;\n                canvas.height = image.height;\n\n                ctx.drawImage(image, 0, 0);\n\n                that.canvasContainer.append(canvas);\n\n                if (image.height > that.canvasWrapper.height()) {\n                    that.executeCommand({ command: \"ZoomImageEditorCommand\", options: \"fitToScreen\" });\n                } else {\n                    that.executeCommand({ command: \"ZoomImageEditorCommand\", options: that.getZoomLevel() });\n                }\n\n                that.trigger(IMAGERENDERED, {\n                    canvas: canvas,\n                    ctx: ctx,\n                    image: image\n                });\n\n                that._toggleTools();\n            },\n\n            getCanvasElement: function() {\n                return this._canvas;\n            },\n\n            getCurrent2dContext: function() {\n                return this._ctx;\n            },\n\n            getCurrentImage: function() {\n                return this._image;\n            },\n\n            executeCommand: function(args) {\n                var commandName = args.command,\n                    commandOptions = extend({ imageeditor: this }, isPlainObject(args.options) ? args.options : { value: args.options }),\n                    command = new ui.imageeditor.commands[commandName](commandOptions);\n\n                if (!this.trigger(EXECUTE, args)) {\n                    this._toggleTools();\n                    return command.exec();\n                }\n            },\n\n            getZoomLevel: function() {\n                return this._zoomLevel || 1;\n            },\n\n            destroy: function() {\n                var that = this;\n\n                that.element.off(NS);\n\n                if (that.currentPaneTool) {\n                    that.currentPaneTool.destroy();\n                }\n\n                if (that.toolbar) {\n                    that.toolbar.destroy();\n                }\n\n                if (that._upload) {\n                    that._upload.destroy();\n                }\n\n\n                Widget.fn.destroy.call(that);\n            }\n        });\n        ui.plugin(ImageEditor);\n    })(window.kendo.jQuery);\n    var kendo$1 = kendo;\n\n    return kendo$1;\n\n}));\n"]}