5 lines
10 KiB
JavaScript
5 lines
10 KiB
JavaScript
/*! leaflet.nontiledlayer - v1.0.7 - 2017-10-21 */
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!function(a){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=a();else if("function"==typeof define&&define.amd)define([],a);else{var b;b="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,(b.L||(b.L={})).NonTiledLayer=a()}}(function(){return function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);var j=new Error("Cannot find module '"+g+"'");throw j.code="MODULE_NOT_FOUND",j}var k=c[g]={exports:{}};b[g][0].call(k.exports,function(a){var c=b[g][1][a];return e(c||a)},k,k.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(a,b,c){(function(a){"use strict";var c="undefined"!=typeof window?window.L:void 0!==a?a.L:null;c.NonTiledLayer.WMS=c.NonTiledLayer.extend({defaultWmsParams:{service:"WMS",request:"GetMap",version:"1.1.1",layers:"",styles:"",format:"image/jpeg",transparent:!1},options:{crs:null,uppercase:!1},initialize:function(a,b){this._wmsUrl=a;var d=c.extend({},this.defaultWmsParams);for(var e in b)c.NonTiledLayer.prototype.options.hasOwnProperty(e)||c.Layer&&c.Layer.prototype.options.hasOwnProperty(e)||(d[e]=b[e]);this.wmsParams=d,c.setOptions(this,b)},onAdd:function(a){this._crs=this.options.crs||a.options.crs,this._wmsVersion=parseFloat(this.wmsParams.version);var b=this._wmsVersion>=1.3?"crs":"srs";this.wmsParams[b]=this._crs.code,c.NonTiledLayer.prototype.onAdd.call(this,a)},getImageUrl:function(a,b,d){var e=this.wmsParams;e.width=b,e.height=d;var f=this._crs.project(a.getNorthWest()),g=this._crs.project(a.getSouthEast()),h=this._wmsUrl,i=i=(this._wmsVersion>=1.3&&this._crs===c.CRS.EPSG4326?[g.y,f.x,f.y,g.x]:[f.x,g.y,g.x,f.y]).join(",");return h+c.Util.getParamString(this.wmsParams,h,this.options.uppercase)+(this.options.uppercase?"&BBOX=":"&bbox=")+i},setParams:function(a,b){return c.extend(this.wmsParams,a),b||this.redraw(),this}}),c.nonTiledLayer.wms=function(a,b){return new c.NonTiledLayer.WMS(a,b)},b.exports=c.NonTiledLayer.WMS}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],2:[function(a,b,c){(function(a){"use strict";var c="undefined"!=typeof window?window.L:void 0!==a?a.L:null;c.NonTiledLayer=(c.Layer||c.Class).extend({includes:c.Evented||c.Mixin.Events,emptyImageUrl:"data:image/gif;base64,R0lGODlhAQABAHAAACH5BAUAAAAALAAAAAABAAEAAAICRAEAOw==",options:{attribution:"",opacity:1,zIndex:void 0,minZoom:0,maxZoom:18,pointerEvents:null,errorImageUrl:"data:image/gif;base64,R0lGODlhAQABAHAAACH5BAUAAAAALAAAAAABAAEAAAICRAEAOw==",bounds:c.latLngBounds([-85.05,-180],[85.05,180]),useCanvas:void 0},key:"",initialize:function(a){c.setOptions(this,a)},onAdd:function(a){this._map=a,void 0===this._zoomAnimated&&(this._zoomAnimated=c.DomUtil.TRANSITION&&c.Browser.any3d&&!c.Browser.mobileOpera&&this._map.options.zoomAnimation),c.version<"1.0"&&this._map.on(this.getEvents(),this),this._div||(this._div=c.DomUtil.create("div","leaflet-image-layer"),this.options.pointerEvents&&(this._div.style["pointer-events"]=this.options.pointerEvents),void 0!==this.options.zIndex&&(this._div.style.zIndex=this.options.zIndex),void 0!==this.options.opacity&&(this._div.style.opacity=this.options.opacity)),this.getPane().appendChild(this._div);var b=!!window.HTMLCanvasElement;void 0===this.options.useCanvas?this._useCanvas=b:this._useCanvas=this.options.useCanvas,this._useCanvas?(this._bufferCanvas=this._initCanvas(),this._currentCanvas=this._initCanvas()):(this._bufferImage=this._initImage(),this._currentImage=this._initImage()),this._update()},getPane:function(){return c.Layer?c.Layer.prototype.getPane.call(this):(this.options.pane?this._pane=this.options.pane:this._pane=this._map.getPanes().overlayPane,this._pane)},onRemove:function(a){c.version<"1.0"&&this._map.off(this.getEvents(),this),this.getPane().removeChild(this._div),this._useCanvas?(this._div.removeChild(this._bufferCanvas),this._div.removeChild(this._currentCanvas)):(this._div.removeChild(this._bufferImage),this._div.removeChild(this._currentImage))},addTo:function(a){return a.addLayer(this),this},_setZoom:function(){this._useCanvas?(this._currentCanvas._bounds&&this._resetImageScale(this._currentCanvas,!0),this._bufferCanvas._bounds&&this._resetImageScale(this._bufferCanvas)):(this._currentImage._bounds&&this._resetImageScale(this._currentImage,!0),this._bufferImage._bounds&&this._resetImageScale(this._bufferImage))},getEvents:function(){var a={moveend:this._update};return this._zoomAnimated&&(a.zoomanim=this._animateZoom),c.version>="1.0"&&(a.zoom=this._setZoom),a},getElement:function(){return this._div},setOpacity:function(a){return this.options.opacity=a,this._div&&c.DomUtil.setOpacity(this._div,this.options.opacity),this},setZIndex:function(a){return a&&(this.options.zIndex=a,this._div&&(this._div.style.zIndex=a)),this},bringToFront:function(){return this._div&&this.getPane().appendChild(this._div),this},bringToBack:function(){return this._div&&this.getPane().insertBefore(this._div,this.getPane().firstChild),this},getAttribution:function(){return this.options.attribution},_initCanvas:function(){var a=c.DomUtil.create("canvas","leaflet-image-layer");return this._div.appendChild(a),a._image=new Image,this._ctx=a.getContext("2d"),this._map.options.zoomAnimation&&c.Browser.any3d?c.DomUtil.addClass(a,"leaflet-zoom-animated"):c.DomUtil.addClass(a,"leaflet-zoom-hide"),c.extend(a._image,{onload:c.bind(this._onImageLoad,this),onerror:c.bind(this._onImageError,this)}),a},_initImage:function(){var a=c.DomUtil.create("img","leaflet-image-layer");return this._div.appendChild(a),this._map.options.zoomAnimation&&c.Browser.any3d?c.DomUtil.addClass(a,"leaflet-zoom-animated"):c.DomUtil.addClass(a,"leaflet-zoom-hide"),c.extend(a,{galleryimg:"no",onselectstart:c.Util.falseFn,onmousemove:c.Util.falseFn,onload:c.bind(this._onImageLoad,this),onerror:c.bind(this._onImageError,this)}),a},redraw:function(){return this._map&&this._update(),this},_animateZoom:function(a){this._useCanvas?(this._currentCanvas._bounds&&this._animateImage(this._currentCanvas,a),this._bufferCanvas._bounds&&this._animateImage(this._bufferCanvas,a)):(this._currentImage._bounds&&this._animateImage(this._currentImage,a),this._bufferImage._bounds&&this._animateImage(this._bufferImage,a))},_animateImage:function(a,b){if(void 0===c.DomUtil.setTransform){var d=this._map,e=a._scale*d.getZoomScale(b.zoom),f=a._bounds.getNorthWest(),g=a._bounds.getSouthEast(),h=d._latLngToNewLayerPoint(f,b.zoom,b.center),i=d._latLngToNewLayerPoint(g,b.zoom,b.center)._subtract(h),j=h._add(i._multiplyBy(.5*(1-1/e)));a.style[c.DomUtil.TRANSFORM]=c.DomUtil.getTranslateString(j)+" scale("+e+") "}else{var d=this._map,e=a._scale*a._sscale*d.getZoomScale(b.zoom),f=a._bounds.getNorthWest(),g=a._bounds.getSouthEast(),h=d._latLngToNewLayerPoint(f,b.zoom,b.center);c.DomUtil.setTransform(a,h,e)}a._lastScale=e},_resetImageScale:function(a,b){var d=new c.Bounds(this._map.latLngToLayerPoint(a._bounds.getNorthWest()),this._map.latLngToLayerPoint(a._bounds.getSouthEast())),e=a._orgBounds.getSize().y,f=d.getSize().y,g=f/e;a._sscale=g,c.DomUtil.setTransform(a,d.min,g)},_resetImage:function(a){var b=new c.Bounds(this._map.latLngToLayerPoint(a._bounds.getNorthWest()),this._map.latLngToLayerPoint(a._bounds.getSouthEast())),d=b.getSize();c.DomUtil.setPosition(a,b.min),a._orgBounds=b,a._sscale=1,this._useCanvas?(a.width=d.x,a.height=d.y):(a.style.width=d.x+"px",a.style.height=d.y+"px")},_getClippedBounds:function(){var a=this._map.getBounds(),b=a.getSouth(),d=a.getNorth(),e=a.getWest(),f=a.getEast(),g=this.options.bounds.getSouth(),h=this.options.bounds.getNorth(),i=this.options.bounds.getWest(),j=this.options.bounds.getEast();b<g&&(b=g),d>h&&(d=h),e<i&&(e=i),f>j&&(f=j);var k=new c.LatLng(d,e),l=new c.LatLng(b,f);return new c.LatLngBounds(k,l)},_update:function(){var a,b=this._getClippedBounds(),d=this._map.latLngToContainerPoint(b.getNorthWest()),e=this._map.latLngToContainerPoint(b.getSouthEast()),f=e.x-d.x,g=e.y-d.y;if(this._useCanvas?(this._bufferCanvas._scale=this._bufferCanvas._lastScale,this._currentCanvas._scale=this._currentCanvas._lastScale=1,this._bufferCanvas._sscale=1,this._currentCanvas._bounds=b,this._resetImage(this._currentCanvas),a=this._currentCanvas._image,c.DomUtil.setOpacity(a,0)):(this._bufferImage._scale=this._bufferImage._lastScale,this._currentImage._scale=this._currentImage._lastScale=1,this._bufferImage._sscale=1,this._currentImage._bounds=b,this._resetImage(this._currentImage),a=this._currentImage,c.DomUtil.setOpacity(a,0)),this._map.getZoom()<this.options.minZoom||this._map.getZoom()>this.options.maxZoom||f<32||g<32)return this._div.style.visibility="hidden",a.src=this.emptyImageUrl,this.key=a.key="<empty>",void(a.tag=null);this.fire("loading"),this.key=b.getNorthWest()+", "+b.getSouthEast()+", "+f+", "+g,this.getImageUrl?(a.src=this.getImageUrl(b,f,g),a.key=this.key):this.getImageUrlAsync(b,f,g,this.key,function(b,c,d){a.key=b,a.src=c,a.tag=d})},_onImageError:function(a){this.fire("error",a),c.DomUtil.addClass(a.target,"invalid"),a.target.src!==this.options.errorImageUrl&&(a.target.src=this.options.errorImageUrl)},_onImageLoad:function(a){(a.target.src===this.options.errorImageUrl||(c.DomUtil.removeClass(a.target,"invalid"),a.target.key&&a.target.key===this.key))&&(this._onImageDone(a),this.fire("load",a))},_onImageDone:function(a){if(this._useCanvas)this._renderCanvas(a);else{c.DomUtil.setOpacity(this._currentImage,1),c.DomUtil.setOpacity(this._bufferImage,0),this._addInteraction&&this._currentImage.tag&&this._addInteraction(this._currentImage.tag);var b=this._bufferImage;this._bufferImage=this._currentImage,this._currentImage=b}"<empty>"!==a.target.key&&(this._div.style.visibility="visible")},_renderCanvas:function(a){this._currentCanvas.getContext("2d").drawImage(this._currentCanvas._image,0,0),c.DomUtil.setOpacity(this._currentCanvas,1),c.DomUtil.setOpacity(this._bufferCanvas,0),this._addInteraction&&this._currentCanvas._image.tag&&this._addInteraction(this._currentCanvas._image.tag);var b=this._bufferCanvas;this._bufferCanvas=this._currentCanvas,this._currentCanvas=b}}),c.nonTiledLayer=function(){return new c.NonTiledLayer},b.exports=c.NonTiledLayer}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}]},{},[2,1])(2)});
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//# sourceMappingURL=NonTiledLayer.js.map
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