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admin/html/estat_editor.html
| ... | ... | @@ -33,7 +33,7 @@ body { |
| 33 | 33 | <div id="ajuda" style="display: none"> |
| 34 | 34 | <div class="hd">Ajuda</div> |
| 35 | 35 | <div class="bd" style="height: 144px; overflow: auto"> |
| 36 | - <p>Este formulário permite editar as tabelas de dados utilizadas pelo | |
| 36 | + <p>Este formulário permite editar as tabelas que contém os dados utilizadas pelo | |
| 37 | 37 | sistema de metadados estatísticos |
| 38 | 38 | </div> |
| 39 | 39 | <div class="ft"></div> | ... | ... |
admin/html/estat_variavel.html
| ... | ... | @@ -48,7 +48,9 @@ body { |
| 48 | 48 | <div id="estatVariavelajuda"> |
| 49 | 49 | <div class="hd">Ajuda</div> |
| 50 | 50 | <div class="bd" style="height: 144px; overflow: auto"> |
| 51 | - <p> | |
| 51 | + <p>Esse formulário permite editar as varíáveis e suas medidas, definindo-se as fontes dos dados, tipos de classificação, | |
| 52 | + forma de representação etc. As váriáveis são fenômenos que possuem medidas estatísticas. Os parâmetros definem como | |
| 53 | + as variáveis são acessadas para a montagem dos cartogramas. | |
| 52 | 54 | </div> |
| 53 | 55 | <div class="ft"></div> |
| 54 | 56 | </div> |
| ... | ... | @@ -107,7 +109,7 @@ body { |
| 107 | 109 | locaplic : window.location.href.replace("/admin/html/estat_variavel.html","") |
| 108 | 110 | }; |
| 109 | 111 | // |
| 110 | - cabecalhoMetaestat("cabecalhoPrincipal", "arvore"); | |
| 112 | + cabecalhoMetaestat("cabecalhoPrincipal", "variavel"); | |
| 111 | 113 | temp = function() { |
| 112 | 114 | document.getElementById("formulario").style.display = "block"; |
| 113 | 115 | i3GEOadmin.variaveis.inicia(); | ... | ... |
admin/js/core.js
| ... | ... | @@ -79,6 +79,7 @@ function cabecalhoMetaestat(id,excluir){ |
| 79 | 79 | {id:"fonteinfo",titulo:"Fonte",link:"estat_fonteinfo.html"}, |
| 80 | 80 | {id:"editor",titulo:"Editor",link:"estat_editor.html"}, |
| 81 | 81 | {id:"uploaddados",titulo:"Upload",link:"estat_uploaddados.html"}, |
| 82 | + {id:"mapa",titulo:"Publicador",link:"estat_mapa.html"}, | |
| 82 | 83 | {id:"login",titulo:"Login",js:"i3GEO.login.dialogo.abreLogin()"} |
| 83 | 84 | ]; |
| 84 | 85 | n = botoes.length; | ... | ... |
classesjs/classe_interface.js
| ... | ... | @@ -715,7 +715,7 @@ i3GEO.Interface = { |
| 715 | 715 | //corrigido na versão 4.7 do i3geo (não tinha o if) |
| 716 | 716 | if(i3GEO.arvoreDeCamadas.ATIVATEMA === "") |
| 717 | 717 | {i3GEO.arvoreDeCamadas.ATIVATEMA = "i3GEO.Interface.ligaDesliga(this);i3GEO.eventos.executaEventos(i3GEO.eventos.ATUALIZAARVORECAMADAS);";} |
| 718 | - | |
| 718 | + | |
| 719 | 719 | i3GEO.util.multiStep([ |
| 720 | 720 | i3GEO.coordenadas.mostraCoordenadas, |
| 721 | 721 | montaMapa, |
| ... | ... | @@ -1479,7 +1479,7 @@ i3GEO.Interface = { |
| 1479 | 1479 | //carrega o javascript que permite fazer o zoom por box |
| 1480 | 1480 | // |
| 1481 | 1481 | if(!$i("keydragzoom_script")){ |
| 1482 | - js = i3GEO.configura.locaplic+"/pacotes/google/keydragzoom.js.php"; | |
| 1482 | + js = i3GEO.configura.locaplic+"/pacotes/google/keydragzoom.js"; | |
| 1483 | 1483 | i3GEO.util.scriptTag(js,"i3GEO.Interface.googlemaps.ativaZoomBox()","keydragzoom_script"); |
| 1484 | 1484 | } |
| 1485 | 1485 | i3GeoMapOverlay = new google.maps.OverlayView(); | ... | ... |
| ... | ... | @@ -0,0 +1,564 @@ |
| 1 | +/** | |
| 2 | + * @name Key Drag Zoom for V3 | |
| 3 | + * @version 1.0 | |
| 4 | + * @author: Nianwei Liu [nianwei at gmail dot com] e Gary Little [gary at luxcentral dot com] | |
| 5 | + * @fileoverview This library adds a drag zoom capability to a Google map. | |
| 6 | + * When drag zoom is enabled, holding down a user-defined hot key <code>(shift | ctrl | alt)</code> | |
| 7 | + * while dragging a box around an area of interest will zoom the map | |
| 8 | + * to that area when the hot key is released. | |
| 9 | + * Only one line of code is needed: <code>google.maps.Map.enableKeyDragZoom();</code> | |
| 10 | + * <p> | |
| 11 | + * Note that if the map's container has a border around it, the border widths must be specified | |
| 12 | + * in pixel units (or as thin, medium, or thick). This is required because of an MSIE limitation. | |
| 13 | + * <p>NL: 2009-05-28: initial port to core API V3. | |
| 14 | + */ | |
| 15 | +/*! | |
| 16 | + * | |
| 17 | + * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 18 | + * you may not use this file except in compliance with the License. | |
| 19 | + * You may obtain a copy of the License at | |
| 20 | + * | |
| 21 | + * http://www.apache.org/licenses/LICENSE-2.0 | |
| 22 | + * | |
| 23 | + * Unless required by applicable law or agreed to in writing, software | |
| 24 | + * distributed under the License is distributed on an "AS IS" BASIS, | |
| 25 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 26 | + * See the License for the specific language governing permissions and | |
| 27 | + * limitations under the License. | |
| 28 | + */ | |
| 29 | +(function () { | |
| 30 | + /*jslint browser:true */ | |
| 31 | + /*global google */ | |
| 32 | + /** | |
| 33 | + * Converts 'thin', 'medium', and 'thick' to pixel widths | |
| 34 | + * in an MSIE environment. Not called for other browsers | |
| 35 | + * because getComputedStyle() returns pixel widths automatically. | |
| 36 | + * @param {String} widthValue | |
| 37 | + */ | |
| 38 | + var toPixels = function (widthValue) { | |
| 39 | + var px; | |
| 40 | + switch (widthValue) { | |
| 41 | + case 'thin': | |
| 42 | + px = "2px"; | |
| 43 | + break; | |
| 44 | + case 'medium': | |
| 45 | + px = "4px"; | |
| 46 | + break; | |
| 47 | + case 'thick': | |
| 48 | + px = "6px"; | |
| 49 | + break; | |
| 50 | + default: | |
| 51 | + px = widthValue; | |
| 52 | + } | |
| 53 | + return px; | |
| 54 | + }; | |
| 55 | + /** | |
| 56 | + * Get the widths of the borders of an HTML element. | |
| 57 | + * | |
| 58 | + * @param {Object} h HTML element | |
| 59 | + * @return {Object} widths object (top, bottom left, right) | |
| 60 | + */ | |
| 61 | + var getBorderWidths = function (h) { | |
| 62 | + var computedStyle; | |
| 63 | + var bw = {}; | |
| 64 | + if (document.defaultView && document.defaultView.getComputedStyle) { | |
| 65 | + computedStyle = h.ownerDocument.defaultView.getComputedStyle(h, ""); | |
| 66 | + if (computedStyle) { | |
| 67 | + // The computed styles are always in pixel units (good!) | |
| 68 | + bw.top = parseInt(computedStyle.borderTopWidth, 10) || 0; | |
| 69 | + bw.bottom = parseInt(computedStyle.borderBottomWidth, 10) || 0; | |
| 70 | + bw.left = parseInt(computedStyle.borderLeftWidth, 10) || 0; | |
| 71 | + bw.right = parseInt(computedStyle.borderRightWidth, 10) || 0; | |
| 72 | + return bw; | |
| 73 | + } | |
| 74 | + } else if (document.documentElement.currentStyle) { // MSIE | |
| 75 | + if (h.currentStyle) { | |
| 76 | + // The current styles may not be in pixel units so try to convert (bad!) | |
| 77 | + bw.top = parseInt(toPixels(h.currentStyle.borderTopWidth), 10) || 0; | |
| 78 | + bw.bottom = parseInt(toPixels(h.currentStyle.borderBottomWidth), 10) || 0; | |
| 79 | + bw.left = parseInt(toPixels(h.currentStyle.borderLeftWidth), 10) || 0; | |
| 80 | + bw.right = parseInt(toPixels(h.currentStyle.borderRightWidth), 10) || 0; | |
| 81 | + return bw; | |
| 82 | + } | |
| 83 | + } | |
| 84 | + // Shouldn't get this far for any modern browser | |
| 85 | + bw.top = parseInt(h.style["border-top-width"], 10) || 0; | |
| 86 | + bw.bottom = parseInt(h.style["border-bottom-width"], 10) || 0; | |
| 87 | + bw.left = parseInt(h.style["border-left-width"], 10) || 0; | |
| 88 | + bw.right = parseInt(h.style["border-right-width"], 10) || 0; | |
| 89 | + return bw; | |
| 90 | + }; | |
| 91 | + | |
| 92 | + /** | |
| 93 | + * Get the position of the mouse relative to the document. | |
| 94 | + * @param {Object} e Mouse event | |
| 95 | + * @return {Object} left & top position | |
| 96 | + */ | |
| 97 | + var getMousePosition = function (e) { | |
| 98 | + var posX = 0, posY = 0; | |
| 99 | + e = e || window.event; | |
| 100 | + if (typeof e.pageX !== "undefined") { | |
| 101 | + posX = e.pageX; | |
| 102 | + posY = e.pageY; | |
| 103 | + } else if (typeof e.clientX !== "undefined") { | |
| 104 | + posX = e.clientX + | |
| 105 | + (typeof document.documentElement.scrollLeft !== "undefined" ? document.documentElement.scrollLeft : document.body.scrollLeft); | |
| 106 | + posY = e.clientY + | |
| 107 | + (typeof document.documentElement.scrollTop !== "undefined" ? document.documentElement.scrollTop : document.body.scrollTop); | |
| 108 | + } | |
| 109 | + return { | |
| 110 | + left: posX, | |
| 111 | + top: posY | |
| 112 | + }; | |
| 113 | + }; | |
| 114 | + | |
| 115 | + /** | |
| 116 | + * Get the position of an HTML element relative to the document. | |
| 117 | + * @param {Object} h HTML element | |
| 118 | + * @return {Object} left & top position | |
| 119 | + */ | |
| 120 | + var getElementPosition = function (h) { | |
| 121 | + var posX = h.offsetLeft; | |
| 122 | + var posY = h.offsetTop; | |
| 123 | + var parent = h.offsetParent; | |
| 124 | + // Add offsets for all ancestors in the hierarchy | |
| 125 | + while (parent !== null) { | |
| 126 | + // Adjust for scrolling elements which may affect the map position. | |
| 127 | + // | |
| 128 | + // See http://www.howtocreate.co.uk/tutorials/javascript/browserspecific | |
| 129 | + // | |
| 130 | + // "...make sure that every element [on a Web page] with an overflow | |
| 131 | + // of anything other than visible also has a position style set to | |
| 132 | + // something other than the default static..." | |
| 133 | + if (parent !== document.body && parent !== document.documentElement) { | |
| 134 | + posX -= parent.scrollLeft; | |
| 135 | + posY -= parent.scrollTop; | |
| 136 | + } | |
| 137 | + posX += parent.offsetLeft; | |
| 138 | + posY += parent.offsetTop; | |
| 139 | + parent = parent.offsetParent; | |
| 140 | + } | |
| 141 | + return { | |
| 142 | + left: posX, | |
| 143 | + top: posY | |
| 144 | + }; | |
| 145 | + }; | |
| 146 | + /** | |
| 147 | + * Set the properties of an object to those from another object. | |
| 148 | + * @param {Object} obj target object | |
| 149 | + * @param {Object} vals source object | |
| 150 | + */ | |
| 151 | + var setVals = function (obj, vals) { | |
| 152 | + if (obj && vals) { | |
| 153 | + for (var x in vals) { | |
| 154 | + if (vals.hasOwnProperty(x)) { | |
| 155 | + obj[x] = vals[x]; | |
| 156 | + } | |
| 157 | + } | |
| 158 | + } | |
| 159 | + return obj; | |
| 160 | + }; | |
| 161 | + /** | |
| 162 | + * Set the opacity. If op is not passed in, this function just performs an MSIE fix. | |
| 163 | + * @param {Node} div | |
| 164 | + * @param {Number} op (0-1) | |
| 165 | + */ | |
| 166 | + var setOpacity = function (div, op) { | |
| 167 | + if (typeof op !== 'undefined') { | |
| 168 | + div.style.opacity = op; | |
| 169 | + } | |
| 170 | + if (typeof div.style.opacity !== 'undefined') { | |
| 171 | + div.style.filter = "alpha(opacity=" + (div.style.opacity * 100) + ")"; | |
| 172 | + } | |
| 173 | + }; | |
| 174 | + | |
| 175 | + /** | |
| 176 | + * @name KeyDragZoomOptions | |
| 177 | + * @class This class represents the optional parameter passed into <code>google.maps.Map.enableDragBoxZoom</code>. | |
| 178 | + * @property {String} [key] the hot key to hold down to activate a drag zoom, <code>shift | ctrl | alt</code>. | |
| 179 | + * The default is <code>shift</code>. | |
| 180 | + * @property {Object} [boxStyle] the css style of the zoom box. | |
| 181 | + * The default is <code>{border: 'thin solid #FF0000'}</code>. | |
| 182 | + * Border widths must be specified in pixel units (or as thin, medium, or thick). | |
| 183 | + * @property {Object} [paneStyle] the css style of the pane which overlays the map when a drag zoom is activated. | |
| 184 | + * The default is <code>{backgroundColor: 'white', opacity: 0.0, cursor: 'crosshair'}</code>. | |
| 185 | + */ | |
| 186 | + /** | |
| 187 | + * @name DragZoom | |
| 188 | + * @class This class represents a drag zoom object for a map. The object is activated by holding down the hot key. | |
| 189 | + * This object is created when <code>google.maps.Map.enableKeyDragZoom</code> is called; it cannot be created directly. | |
| 190 | + * Use <code>google.maps.Map.getDragZoomObject</code> to gain access to this object in order to attach event listeners. | |
| 191 | + * @param {google.maps.Map} map | |
| 192 | + * @param {KeyDragZoomOptions} opt_zoomOpts | |
| 193 | + */ | |
| 194 | + function DragZoom(map, opt_zoomOpts) { | |
| 195 | + var ov = new google.maps.OverlayView(); | |
| 196 | + var me = this; | |
| 197 | + ov.onAdd = function () { | |
| 198 | + me.init_(map, opt_zoomOpts); | |
| 199 | + }; | |
| 200 | + ov.draw = function () { | |
| 201 | + }; | |
| 202 | + ov.onRemove = function () { | |
| 203 | + }; | |
| 204 | + ov.setMap(map); | |
| 205 | + this.prjov_ = ov; | |
| 206 | + } | |
| 207 | + /** | |
| 208 | + * Init the tool. | |
| 209 | + * @param {google.maps.Map} map | |
| 210 | + * @param {KeyDragZoomOptions} opt_zoomOpts | |
| 211 | + */ | |
| 212 | + DragZoom.prototype.init_ = function (map, opt_zoomOpts) { | |
| 213 | + this.map_ = map; | |
| 214 | + opt_zoomOpts = opt_zoomOpts || {}; | |
| 215 | + this.key_ = opt_zoomOpts.key || 'shift'; | |
| 216 | + this.key_ = this.key_.toLowerCase(); | |
| 217 | + this.borderWidths_ = getBorderWidths(this.map_.getDiv());//Container()); | |
| 218 | + this.paneDiv_ = document.createElement("div"); | |
| 219 | + this.paneDiv_.onselectstart = function () { | |
| 220 | + return false; | |
| 221 | + }; | |
| 222 | + // default style | |
| 223 | + setVals(this.paneDiv_.style, { | |
| 224 | + backgroundColor: 'white', | |
| 225 | + opacity: 0.0, | |
| 226 | + cursor: 'crosshair' | |
| 227 | + }); | |
| 228 | + // allow overwrite | |
| 229 | + setVals(this.paneDiv_.style, opt_zoomOpts.paneStyle); | |
| 230 | + // stuff that cannot be overwritten | |
| 231 | + setVals(this.paneDiv_.style, { | |
| 232 | + position: 'absolute', | |
| 233 | + overflow: 'hidden', | |
| 234 | + zIndex: 10001, | |
| 235 | + display: 'none' | |
| 236 | + }); | |
| 237 | + if (this.key_ === 'shift') { // Workaround for Firefox Shift-Click problem | |
| 238 | + this.paneDiv_.style.MozUserSelect = "none"; | |
| 239 | + } | |
| 240 | + setOpacity(this.paneDiv_); | |
| 241 | + // An IE fix: if the background is transparent, it cannot capture mousedown events | |
| 242 | + if (this.paneDiv_.style.backgroundColor === 'transparent') { | |
| 243 | + this.paneDiv_.style.backgroundColor = 'white'; | |
| 244 | + setOpacity(this.paneDiv_, 0); | |
| 245 | + } | |
| 246 | + this.map_.getDiv().appendChild(this.paneDiv_);//Container() | |
| 247 | + this.boxDiv_ = document.createElement('div'); | |
| 248 | + setVals(this.boxDiv_.style, { | |
| 249 | + border: 'thin solid #FF0000' | |
| 250 | + }); | |
| 251 | + setVals(this.boxDiv_.style, opt_zoomOpts.boxStyle); | |
| 252 | + setVals(this.boxDiv_.style, { | |
| 253 | + position: 'absolute', | |
| 254 | + display: 'none' | |
| 255 | + }); | |
| 256 | + setOpacity(this.boxDiv_); | |
| 257 | + this.map_.getDiv().appendChild(this.boxDiv_); | |
| 258 | + this.boxBorderWidths_ = getBorderWidths(this.boxDiv_); | |
| 259 | + var me = this; | |
| 260 | + this.keyDownListener_ = google.maps.event.addDomListener(document, 'keydown', function (e) { | |
| 261 | + me.onKeyDown_(e); | |
| 262 | + }); | |
| 263 | + this.keyUpListener_ = google.maps.event.addDomListener(document, 'keyup', function (e) { | |
| 264 | + me.onKeyUp_(e); | |
| 265 | + }); | |
| 266 | + this.mouseDownListener_ = google.maps.event.addDomListener(this.paneDiv_, 'mousedown', function (e) { | |
| 267 | + me.onMouseDown_(e); | |
| 268 | + }); | |
| 269 | + this.mouseDownListenerDocument_ = google.maps.event.addDomListener(document, 'mousedown', function (e) { | |
| 270 | + me.onMouseDownDocument_(e); | |
| 271 | + }); | |
| 272 | + this.mouseMoveListener_ = google.maps.event.addDomListener(document, 'mousemove', function (e) { | |
| 273 | + me.onMouseMove_(e); | |
| 274 | + }); | |
| 275 | + this.mouseUpListener_ = google.maps.event.addDomListener(document, 'mouseup', function (e) { | |
| 276 | + me.onMouseUp_(e); | |
| 277 | + }); | |
| 278 | + | |
| 279 | + this.hotKeyDown_ = false; | |
| 280 | + this.dragging_ = false; | |
| 281 | + this.startPt_ = null; | |
| 282 | + this.endPt_ = null; | |
| 283 | + this.boxMaxX_ = null; | |
| 284 | + this.boxMaxY_ = null; | |
| 285 | + this.mousePosn_ = null; | |
| 286 | + this.mapPosn_ = getElementPosition(this.map_.getDiv()); | |
| 287 | + this.mouseDown_ = false; | |
| 288 | + }; | |
| 289 | + | |
| 290 | + /** | |
| 291 | + * Returns true if the hot key is being pressed when an event occurs. | |
| 292 | + * @param {Event} e | |
| 293 | + * @return {Boolean} | |
| 294 | + */ | |
| 295 | + DragZoom.prototype.isHotKeyDown_ = function (e) { | |
| 296 | + var isHot; | |
| 297 | + e = e || window.event; | |
| 298 | + isHot = (e.shiftKey && this.key_ === 'shift') || (e.altKey && this.key_ === 'alt') || (e.ctrlKey && this.key_ === 'ctrl'); | |
| 299 | + if (!isHot) { | |
| 300 | + // Need to look at keyCode for Opera because it | |
| 301 | + // doesn't set the shiftKey, altKey, ctrlKey properties | |
| 302 | + // unless a non-modifier event is being reported. | |
| 303 | + // | |
| 304 | + // See http://cross-browser.com/x/examples/shift_mode.php | |
| 305 | + // Also see http://unixpapa.com/js/key.html | |
| 306 | + switch (e.keyCode) { | |
| 307 | + case 16: | |
| 308 | + if (this.key_ === 'shift') { | |
| 309 | + isHot = true; | |
| 310 | + } | |
| 311 | + break; | |
| 312 | + case 17: | |
| 313 | + if (this.key_ === 'ctrl') { | |
| 314 | + isHot = true; | |
| 315 | + } | |
| 316 | + break; | |
| 317 | + case 18: | |
| 318 | + if (this.key_ === 'alt') { | |
| 319 | + isHot = true; | |
| 320 | + } | |
| 321 | + break; | |
| 322 | + } | |
| 323 | + } | |
| 324 | + return isHot; | |
| 325 | + }; | |
| 326 | + | |
| 327 | + /** | |
| 328 | + * Checks if the mouse is on top of the map. The position is captured | |
| 329 | + * in onMouseMove_. | |
| 330 | + * @return true if mouse is on top of the map div. | |
| 331 | + */ | |
| 332 | + DragZoom.prototype.isMouseOnMap_ = function () { | |
| 333 | + var mousePos = this.mousePosn_; | |
| 334 | + if (mousePos) { | |
| 335 | + var mapPos = this.mapPosn_; | |
| 336 | + var mapDiv = this.map_.getDiv(); | |
| 337 | + return mousePos.left > mapPos.left && mousePos.left < mapPos.left + mapDiv.offsetWidth && | |
| 338 | + mousePos.top > mapPos.top && mousePos.top < mapPos.top + mapDiv.offsetHeight; | |
| 339 | + } else { | |
| 340 | + // if user never moved mouse | |
| 341 | + return false; | |
| 342 | + } | |
| 343 | + }; | |
| 344 | + | |
| 345 | + /** | |
| 346 | + * Show or hide the overlay pane, depending on whether the mouse is over the map. | |
| 347 | + */ | |
| 348 | + DragZoom.prototype.setPaneVisibility_ = function () { | |
| 349 | + if (this.map_ && this.hotKeyDown_ && this.isMouseOnMap_()) { | |
| 350 | + var mapDiv = this.map_.getDiv(); | |
| 351 | + this.paneDiv_.style.left = 0 + 'px'; | |
| 352 | + this.paneDiv_.style.top = 0 + 'px'; | |
| 353 | + this.paneDiv_.style.width = mapDiv.offsetWidth - (this.borderWidths_.left + this.borderWidths_.right) + 'px'; | |
| 354 | + this.paneDiv_.style.height = mapDiv.offsetHeight - (this.borderWidths_.top + this.borderWidths_.bottom) + 'px'; | |
| 355 | + this.paneDiv_.style.display = 'block'; | |
| 356 | + this.boxMaxX_ = parseInt(this.paneDiv_.style.width, 10) - (this.boxBorderWidths_.left + this.boxBorderWidths_.right); | |
| 357 | + this.boxMaxY_ = parseInt(this.paneDiv_.style.height, 10) - (this.boxBorderWidths_.top + this.boxBorderWidths_.bottom); | |
| 358 | + } else { | |
| 359 | + this.paneDiv_.style.display = 'none'; | |
| 360 | + } | |
| 361 | + }; | |
| 362 | + /** | |
| 363 | + * Handle key down. Activate the tool only if the mouse is on top of the map. | |
| 364 | + * @param {Event} e | |
| 365 | + */ | |
| 366 | + DragZoom.prototype.onKeyDown_ = function (e) { | |
| 367 | + var me = this; | |
| 368 | + if (this.map_ && !this.hotKeyDown_ && this.isHotKeyDown_(e)) { | |
| 369 | + //desativa o clique permanente | |
| 370 | + i3GEO.eventos.cliquePerm.desativa(); | |
| 371 | + me.hotKeyDown_ = true; | |
| 372 | + me.setPaneVisibility_(); | |
| 373 | + /** | |
| 374 | + * This event is fired when the hot key is pressed. | |
| 375 | + * @name DragZoom#activate | |
| 376 | + * @event | |
| 377 | + */ | |
| 378 | + google.maps.event.trigger(me, 'activate'); | |
| 379 | + } | |
| 380 | + }; | |
| 381 | + /** | |
| 382 | + * Get the <code>google.maps.Point</code> of the mouse position. | |
| 383 | + * @param {Object} e | |
| 384 | + * @return {google.maps.Point} point | |
| 385 | + * @private | |
| 386 | + */ | |
| 387 | + DragZoom.prototype.getMousePoint_ = function (e) { | |
| 388 | + var mousePosn = getMousePosition(e); | |
| 389 | + var p = new google.maps.Point(); | |
| 390 | + p.x = mousePosn.left - this.mapPosn_.left - this.borderWidths_.left; | |
| 391 | + p.y = mousePosn.top - this.mapPosn_.top - this.borderWidths_.top; | |
| 392 | + p.x = Math.min(p.x, this.boxMaxX_); | |
| 393 | + p.y = Math.min(p.y, this.boxMaxY_); | |
| 394 | + p.x = Math.max(p.x, 0); | |
| 395 | + p.y = Math.max(p.y, 0); | |
| 396 | + return p; | |
| 397 | + }; | |
| 398 | + /** | |
| 399 | + * Handle mouse down. | |
| 400 | + * @param {Event} e | |
| 401 | + */ | |
| 402 | + DragZoom.prototype.onMouseDown_ = function (e) { | |
| 403 | + if (this.map_ && this.hotKeyDown_) { | |
| 404 | + this.mapPosn_ = getElementPosition(this.map_.getDiv()); | |
| 405 | + this.dragging_ = true; | |
| 406 | + this.startPt_ = this.endPt_ = this.getMousePoint_(e); | |
| 407 | + var prj = this.prjov_.getProjection(); | |
| 408 | + var latlng = prj.fromDivPixelToLatLng(this.startPt_); | |
| 409 | + /** | |
| 410 | + * This event is fired when the drag operation begins. | |
| 411 | + * @name DragZoom#dragstart | |
| 412 | + * @param {GLatLng} startLatLng | |
| 413 | + * @event | |
| 414 | + */ | |
| 415 | + google.maps.event.trigger(this, 'dragstart', latlng); | |
| 416 | + } | |
| 417 | + }; | |
| 418 | + /** | |
| 419 | + * Handle mouse down at the document level. | |
| 420 | + * @param {Event} e | |
| 421 | + */ | |
| 422 | + DragZoom.prototype.onMouseDownDocument_ = function (e) { | |
| 423 | + this.mouseDown_ = true; | |
| 424 | + }; | |
| 425 | + /** | |
| 426 | + * Handle mouse move. | |
| 427 | + * @param {Event} e | |
| 428 | + */ | |
| 429 | + DragZoom.prototype.onMouseMove_ = function (e) { | |
| 430 | + this.mousePosn_ = getMousePosition(e); | |
| 431 | + if (this.dragging_) { | |
| 432 | + this.endPt_ = this.getMousePoint_(e); | |
| 433 | + var left = Math.min(this.startPt_.x, this.endPt_.x); | |
| 434 | + var top = Math.min(this.startPt_.y, this.endPt_.y); | |
| 435 | + var width = Math.abs(this.startPt_.x - this.endPt_.x); | |
| 436 | + var height = Math.abs(this.startPt_.y - this.endPt_.y); | |
| 437 | + this.boxDiv_.style.left = left + 'px'; | |
| 438 | + this.boxDiv_.style.top = top + 'px'; | |
| 439 | + this.boxDiv_.style.width = width + 'px'; | |
| 440 | + this.boxDiv_.style.height = height + 'px'; | |
| 441 | + this.boxDiv_.style.display = 'block'; | |
| 442 | + /** | |
| 443 | + * This event is repeatedly fired while the user drags the box. The southwest and northeast | |
| 444 | + * point are passed as parameters of type <code>google.maps.Point</code> (for performance reasons), | |
| 445 | + * relative to the map container. Note: the event listener is responsible | |
| 446 | + * for converting Pixel to LatLng, if necessary. | |
| 447 | + * @name DragZoom#drag | |
| 448 | + * @param {google.maps.Point} southwestPixel | |
| 449 | + * @param {google.maps.Point} northeastPixel | |
| 450 | + * @event | |
| 451 | + */ | |
| 452 | + google.maps.event.trigger(this, 'drag', new google.maps.Point(left, top + height), new google.maps.Point(left + width, top)); | |
| 453 | + } else if (!this.mouseDown_) { | |
| 454 | + this.setPaneVisibility_(); | |
| 455 | + } | |
| 456 | + }; | |
| 457 | + /** | |
| 458 | + * Handle mouse up. | |
| 459 | + * @param {Event} e | |
| 460 | + */ | |
| 461 | + DragZoom.prototype.onMouseUp_ = function (e) { | |
| 462 | + this.mouseDown_ = false; | |
| 463 | + if (this.dragging_) { | |
| 464 | + //desativa o clique permanente | |
| 465 | + i3GEO.eventos.cliquePerm.ativa(); | |
| 466 | + var left = Math.min(this.startPt_.x, this.endPt_.x); | |
| 467 | + var top = Math.min(this.startPt_.y, this.endPt_.y); | |
| 468 | + var width = Math.abs(this.startPt_.x - this.endPt_.x); | |
| 469 | + var height = Math.abs(this.startPt_.y - this.endPt_.y); | |
| 470 | + var prj = this.prjov_.getProjection(); | |
| 471 | + // 2009-05-29: since V3 does not have fromContainerPixel, | |
| 472 | + //needs find offset here | |
| 473 | + var containerPos = getElementPosition(this.map_.getDiv()); | |
| 474 | + var mapPanePos = getElementPosition(this.prjov_.getPanes().mapPane); | |
| 475 | + left = left + (containerPos.left - mapPanePos.left); | |
| 476 | + top = top + (containerPos.top - mapPanePos.top); | |
| 477 | + var sw = prj.fromDivPixelToLatLng(new google.maps.Point(left, top + height)); | |
| 478 | + var ne = prj.fromDivPixelToLatLng(new google.maps.Point(left + width, top)); | |
| 479 | + var bnds = new google.maps.LatLngBounds(sw, ne); | |
| 480 | + this.map_.fitBounds(bnds); | |
| 481 | + this.dragging_ = false; | |
| 482 | + this.boxDiv_.style.display = 'none'; | |
| 483 | + /** | |
| 484 | + * This event is fired when the drag operation ends. | |
| 485 | + * Note that the event is not fired if the hot key is released before the drag operation ends. | |
| 486 | + * @name DragZoom#dragend | |
| 487 | + * @param {GLatLngBounds} newBounds | |
| 488 | + * @event | |
| 489 | + */ | |
| 490 | + google.maps.event.trigger(this, 'dragend', bnds); | |
| 491 | + } | |
| 492 | + }; | |
| 493 | + | |
| 494 | + /** | |
| 495 | + * Handle key up. | |
| 496 | + * @param {Event} e | |
| 497 | + */ | |
| 498 | + DragZoom.prototype.onKeyUp_ = function (e) { | |
| 499 | + if (this.map_ && this.hotKeyDown_) { | |
| 500 | + this.hotKeyDown_ = false; | |
| 501 | + this.dragging_ = false; | |
| 502 | + this.boxDiv_.style.display = 'none'; | |
| 503 | + this.paneDiv_.style.display = "none"; | |
| 504 | + /** | |
| 505 | + * This event is fired while the user release the key | |
| 506 | + * @name DragZoom#deactivate | |
| 507 | + * @event | |
| 508 | + */ | |
| 509 | + google.maps.event.trigger(this, 'deactivate'); | |
| 510 | + } | |
| 511 | + }; | |
| 512 | + | |
| 513 | + | |
| 514 | + | |
| 515 | + | |
| 516 | + /** | |
| 517 | + * @name google.maps.Map | |
| 518 | + * @class These are new methods added to the Google Maps API's | |
| 519 | + * <a href = 'http://code.google.com/apis/maps/documentation/v3/reference.html#Map'>Map</a> | |
| 520 | + * class. | |
| 521 | + */ | |
| 522 | + /** | |
| 523 | + * Enable drag zoom. The user can zoom to an area of interest by holding down the hot key | |
| 524 | + * <code>(shift | ctrl | alt )</code> while dragging a box around the area. | |
| 525 | + * @param {KeyDragZoomOptions} opt_zoomOpts | |
| 526 | + */ | |
| 527 | + | |
| 528 | + google.maps.Map.prototype.enableKeyDragZoom = function (opt_zoomOpts) { | |
| 529 | + this.dragZoom_ = new DragZoom(this, opt_zoomOpts); | |
| 530 | + }; | |
| 531 | + /** | |
| 532 | + * Disable drag zoom. | |
| 533 | + */ | |
| 534 | + google.maps.Map.prototype.disableKeyDragZoom = function () { | |
| 535 | + var d = this.dragZoom_; | |
| 536 | + if (d) { | |
| 537 | + google.maps.event.removeListener(d.mouseDownListener_); | |
| 538 | + google.maps.event.removeListener(d.mouseDownListenerDocument_); | |
| 539 | + google.maps.event.removeListener(d.mouseMoveListener_); | |
| 540 | + google.maps.event.removeListener(d.mouseUpListener_); | |
| 541 | + google.maps.event.removeListener(d.keyUpListener_); | |
| 542 | + google.maps.event.removeListener(d.keyDownListener_); | |
| 543 | + this.getDiv().removeChild(d.boxDiv_); | |
| 544 | + this.getDiv().removeChild(d.paneDiv_); | |
| 545 | + this.dragZoom_ = null; | |
| 546 | + } | |
| 547 | + }; | |
| 548 | + /** | |
| 549 | + * Returns true if the drag zoom feature has been enabled. | |
| 550 | + * @return {Boolean} | |
| 551 | + */ | |
| 552 | + google.maps.Map.prototype.keyDragZoomEnabled = function () { | |
| 553 | + return this.dragZoom_ !== null; | |
| 554 | + }; | |
| 555 | + /** | |
| 556 | + * Returns the DragZoom object which is created when <code>google.maps.Map.enableKeyDragZoom</code> is called. | |
| 557 | + * With this object you can use <code>google.maps.event.addListener</code> to attach event listeners | |
| 558 | + * for the 'activate', 'deactivate', 'dragstart', 'drag', and 'dragend' events. | |
| 559 | + * @return {DragZoom} | |
| 560 | + */ | |
| 561 | + google.maps.Map.prototype.getDragZoomObject = function () { | |
| 562 | + return this.dragZoom_; | |
| 563 | + }; | |
| 564 | +})(); | ... | ... |
pacotes/google/keydragzoom.js.php
| ... | ... | @@ -1,566 +0,0 @@ |
| 1 | -<?php error_reporting(0);if(extension_loaded('zlib')){ob_start('ob_gzhandler');} header("Content-type: text/javascript"); ?> | |
| 2 | -/** | |
| 3 | - * @name Key Drag Zoom for V3 | |
| 4 | - * @version 1.0 | |
| 5 | - * @author: Nianwei Liu [nianwei at gmail dot com] e Gary Little [gary at luxcentral dot com] | |
| 6 | - * @fileoverview This library adds a drag zoom capability to a Google map. | |
| 7 | - * When drag zoom is enabled, holding down a user-defined hot key <code>(shift | ctrl | alt)</code> | |
| 8 | - * while dragging a box around an area of interest will zoom the map | |
| 9 | - * to that area when the hot key is released. | |
| 10 | - * Only one line of code is needed: <code>google.maps.Map.enableKeyDragZoom();</code> | |
| 11 | - * <p> | |
| 12 | - * Note that if the map's container has a border around it, the border widths must be specified | |
| 13 | - * in pixel units (or as thin, medium, or thick). This is required because of an MSIE limitation. | |
| 14 | - * <p>NL: 2009-05-28: initial port to core API V3. | |
| 15 | - */ | |
| 16 | -/*! | |
| 17 | - * | |
| 18 | - * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 19 | - * you may not use this file except in compliance with the License. | |
| 20 | - * You may obtain a copy of the License at | |
| 21 | - * | |
| 22 | - * http://www.apache.org/licenses/LICENSE-2.0 | |
| 23 | - * | |
| 24 | - * Unless required by applicable law or agreed to in writing, software | |
| 25 | - * distributed under the License is distributed on an "AS IS" BASIS, | |
| 26 | - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 27 | - * See the License for the specific language governing permissions and | |
| 28 | - * limitations under the License. | |
| 29 | - */ | |
| 30 | -(function () { | |
| 31 | - /*jslint browser:true */ | |
| 32 | - /*global google */ | |
| 33 | - /** | |
| 34 | - * Converts 'thin', 'medium', and 'thick' to pixel widths | |
| 35 | - * in an MSIE environment. Not called for other browsers | |
| 36 | - * because getComputedStyle() returns pixel widths automatically. | |
| 37 | - * @param {String} widthValue | |
| 38 | - */ | |
| 39 | - var toPixels = function (widthValue) { | |
| 40 | - var px; | |
| 41 | - switch (widthValue) { | |
| 42 | - case 'thin': | |
| 43 | - px = "2px"; | |
| 44 | - break; | |
| 45 | - case 'medium': | |
| 46 | - px = "4px"; | |
| 47 | - break; | |
| 48 | - case 'thick': | |
| 49 | - px = "6px"; | |
| 50 | - break; | |
| 51 | - default: | |
| 52 | - px = widthValue; | |
| 53 | - } | |
| 54 | - return px; | |
| 55 | - }; | |
| 56 | - /** | |
| 57 | - * Get the widths of the borders of an HTML element. | |
| 58 | - * | |
| 59 | - * @param {Object} h HTML element | |
| 60 | - * @return {Object} widths object (top, bottom left, right) | |
| 61 | - */ | |
| 62 | - var getBorderWidths = function (h) { | |
| 63 | - var computedStyle; | |
| 64 | - var bw = {}; | |
| 65 | - if (document.defaultView && document.defaultView.getComputedStyle) { | |
| 66 | - computedStyle = h.ownerDocument.defaultView.getComputedStyle(h, ""); | |
| 67 | - if (computedStyle) { | |
| 68 | - // The computed styles are always in pixel units (good!) | |
| 69 | - bw.top = parseInt(computedStyle.borderTopWidth, 10) || 0; | |
| 70 | - bw.bottom = parseInt(computedStyle.borderBottomWidth, 10) || 0; | |
| 71 | - bw.left = parseInt(computedStyle.borderLeftWidth, 10) || 0; | |
| 72 | - bw.right = parseInt(computedStyle.borderRightWidth, 10) || 0; | |
| 73 | - return bw; | |
| 74 | - } | |
| 75 | - } else if (document.documentElement.currentStyle) { // MSIE | |
| 76 | - if (h.currentStyle) { | |
| 77 | - // The current styles may not be in pixel units so try to convert (bad!) | |
| 78 | - bw.top = parseInt(toPixels(h.currentStyle.borderTopWidth), 10) || 0; | |
| 79 | - bw.bottom = parseInt(toPixels(h.currentStyle.borderBottomWidth), 10) || 0; | |
| 80 | - bw.left = parseInt(toPixels(h.currentStyle.borderLeftWidth), 10) || 0; | |
| 81 | - bw.right = parseInt(toPixels(h.currentStyle.borderRightWidth), 10) || 0; | |
| 82 | - return bw; | |
| 83 | - } | |
| 84 | - } | |
| 85 | - // Shouldn't get this far for any modern browser | |
| 86 | - bw.top = parseInt(h.style["border-top-width"], 10) || 0; | |
| 87 | - bw.bottom = parseInt(h.style["border-bottom-width"], 10) || 0; | |
| 88 | - bw.left = parseInt(h.style["border-left-width"], 10) || 0; | |
| 89 | - bw.right = parseInt(h.style["border-right-width"], 10) || 0; | |
| 90 | - return bw; | |
| 91 | - }; | |
| 92 | - | |
| 93 | - /** | |
| 94 | - * Get the position of the mouse relative to the document. | |
| 95 | - * @param {Object} e Mouse event | |
| 96 | - * @return {Object} left & top position | |
| 97 | - */ | |
| 98 | - var getMousePosition = function (e) { | |
| 99 | - var posX = 0, posY = 0; | |
| 100 | - e = e || window.event; | |
| 101 | - if (typeof e.pageX !== "undefined") { | |
| 102 | - posX = e.pageX; | |
| 103 | - posY = e.pageY; | |
| 104 | - } else if (typeof e.clientX !== "undefined") { | |
| 105 | - posX = e.clientX + | |
| 106 | - (typeof document.documentElement.scrollLeft !== "undefined" ? document.documentElement.scrollLeft : document.body.scrollLeft); | |
| 107 | - posY = e.clientY + | |
| 108 | - (typeof document.documentElement.scrollTop !== "undefined" ? document.documentElement.scrollTop : document.body.scrollTop); | |
| 109 | - } | |
| 110 | - return { | |
| 111 | - left: posX, | |
| 112 | - top: posY | |
| 113 | - }; | |
| 114 | - }; | |
| 115 | - | |
| 116 | - /** | |
| 117 | - * Get the position of an HTML element relative to the document. | |
| 118 | - * @param {Object} h HTML element | |
| 119 | - * @return {Object} left & top position | |
| 120 | - */ | |
| 121 | - var getElementPosition = function (h) { | |
| 122 | - var posX = h.offsetLeft; | |
| 123 | - var posY = h.offsetTop; | |
| 124 | - var parent = h.offsetParent; | |
| 125 | - // Add offsets for all ancestors in the hierarchy | |
| 126 | - while (parent !== null) { | |
| 127 | - // Adjust for scrolling elements which may affect the map position. | |
| 128 | - // | |
| 129 | - // See http://www.howtocreate.co.uk/tutorials/javascript/browserspecific | |
| 130 | - // | |
| 131 | - // "...make sure that every element [on a Web page] with an overflow | |
| 132 | - // of anything other than visible also has a position style set to | |
| 133 | - // something other than the default static..." | |
| 134 | - if (parent !== document.body && parent !== document.documentElement) { | |
| 135 | - posX -= parent.scrollLeft; | |
| 136 | - posY -= parent.scrollTop; | |
| 137 | - } | |
| 138 | - posX += parent.offsetLeft; | |
| 139 | - posY += parent.offsetTop; | |
| 140 | - parent = parent.offsetParent; | |
| 141 | - } | |
| 142 | - return { | |
| 143 | - left: posX, | |
| 144 | - top: posY | |
| 145 | - }; | |
| 146 | - }; | |
| 147 | - /** | |
| 148 | - * Set the properties of an object to those from another object. | |
| 149 | - * @param {Object} obj target object | |
| 150 | - * @param {Object} vals source object | |
| 151 | - */ | |
| 152 | - var setVals = function (obj, vals) { | |
| 153 | - if (obj && vals) { | |
| 154 | - for (var x in vals) { | |
| 155 | - if (vals.hasOwnProperty(x)) { | |
| 156 | - obj[x] = vals[x]; | |
| 157 | - } | |
| 158 | - } | |
| 159 | - } | |
| 160 | - return obj; | |
| 161 | - }; | |
| 162 | - /** | |
| 163 | - * Set the opacity. If op is not passed in, this function just performs an MSIE fix. | |
| 164 | - * @param {Node} div | |
| 165 | - * @param {Number} op (0-1) | |
| 166 | - */ | |
| 167 | - var setOpacity = function (div, op) { | |
| 168 | - if (typeof op !== 'undefined') { | |
| 169 | - div.style.opacity = op; | |
| 170 | - } | |
| 171 | - if (typeof div.style.opacity !== 'undefined') { | |
| 172 | - div.style.filter = "alpha(opacity=" + (div.style.opacity * 100) + ")"; | |
| 173 | - } | |
| 174 | - }; | |
| 175 | - | |
| 176 | - /** | |
| 177 | - * @name KeyDragZoomOptions | |
| 178 | - * @class This class represents the optional parameter passed into <code>google.maps.Map.enableDragBoxZoom</code>. | |
| 179 | - * @property {String} [key] the hot key to hold down to activate a drag zoom, <code>shift | ctrl | alt</code>. | |
| 180 | - * The default is <code>shift</code>. | |
| 181 | - * @property {Object} [boxStyle] the css style of the zoom box. | |
| 182 | - * The default is <code>{border: 'thin solid #FF0000'}</code>. | |
| 183 | - * Border widths must be specified in pixel units (or as thin, medium, or thick). | |
| 184 | - * @property {Object} [paneStyle] the css style of the pane which overlays the map when a drag zoom is activated. | |
| 185 | - * The default is <code>{backgroundColor: 'white', opacity: 0.0, cursor: 'crosshair'}</code>. | |
| 186 | - */ | |
| 187 | - /** | |
| 188 | - * @name DragZoom | |
| 189 | - * @class This class represents a drag zoom object for a map. The object is activated by holding down the hot key. | |
| 190 | - * This object is created when <code>google.maps.Map.enableKeyDragZoom</code> is called; it cannot be created directly. | |
| 191 | - * Use <code>google.maps.Map.getDragZoomObject</code> to gain access to this object in order to attach event listeners. | |
| 192 | - * @param {google.maps.Map} map | |
| 193 | - * @param {KeyDragZoomOptions} opt_zoomOpts | |
| 194 | - */ | |
| 195 | - function DragZoom(map, opt_zoomOpts) { | |
| 196 | - var ov = new google.maps.OverlayView(); | |
| 197 | - var me = this; | |
| 198 | - ov.onAdd = function () { | |
| 199 | - me.init_(map, opt_zoomOpts); | |
| 200 | - }; | |
| 201 | - ov.draw = function () { | |
| 202 | - }; | |
| 203 | - ov.onRemove = function () { | |
| 204 | - }; | |
| 205 | - ov.setMap(map); | |
| 206 | - this.prjov_ = ov; | |
| 207 | - } | |
| 208 | - /** | |
| 209 | - * Init the tool. | |
| 210 | - * @param {google.maps.Map} map | |
| 211 | - * @param {KeyDragZoomOptions} opt_zoomOpts | |
| 212 | - */ | |
| 213 | - DragZoom.prototype.init_ = function (map, opt_zoomOpts) { | |
| 214 | - this.map_ = map; | |
| 215 | - opt_zoomOpts = opt_zoomOpts || {}; | |
| 216 | - this.key_ = opt_zoomOpts.key || 'shift'; | |
| 217 | - this.key_ = this.key_.toLowerCase(); | |
| 218 | - this.borderWidths_ = getBorderWidths(this.map_.getDiv());//Container()); | |
| 219 | - this.paneDiv_ = document.createElement("div"); | |
| 220 | - this.paneDiv_.onselectstart = function () { | |
| 221 | - return false; | |
| 222 | - }; | |
| 223 | - // default style | |
| 224 | - setVals(this.paneDiv_.style, { | |
| 225 | - backgroundColor: 'white', | |
| 226 | - opacity: 0.0, | |
| 227 | - cursor: 'crosshair' | |
| 228 | - }); | |
| 229 | - // allow overwrite | |
| 230 | - setVals(this.paneDiv_.style, opt_zoomOpts.paneStyle); | |
| 231 | - // stuff that cannot be overwritten | |
| 232 | - setVals(this.paneDiv_.style, { | |
| 233 | - position: 'absolute', | |
| 234 | - overflow: 'hidden', | |
| 235 | - zIndex: 10001, | |
| 236 | - display: 'none' | |
| 237 | - }); | |
| 238 | - if (this.key_ === 'shift') { // Workaround for Firefox Shift-Click problem | |
| 239 | - this.paneDiv_.style.MozUserSelect = "none"; | |
| 240 | - } | |
| 241 | - setOpacity(this.paneDiv_); | |
| 242 | - // An IE fix: if the background is transparent, it cannot capture mousedown events | |
| 243 | - if (this.paneDiv_.style.backgroundColor === 'transparent') { | |
| 244 | - this.paneDiv_.style.backgroundColor = 'white'; | |
| 245 | - setOpacity(this.paneDiv_, 0); | |
| 246 | - } | |
| 247 | - this.map_.getDiv().appendChild(this.paneDiv_);//Container() | |
| 248 | - this.boxDiv_ = document.createElement('div'); | |
| 249 | - setVals(this.boxDiv_.style, { | |
| 250 | - border: 'thin solid #FF0000' | |
| 251 | - }); | |
| 252 | - setVals(this.boxDiv_.style, opt_zoomOpts.boxStyle); | |
| 253 | - setVals(this.boxDiv_.style, { | |
| 254 | - position: 'absolute', | |
| 255 | - display: 'none' | |
| 256 | - }); | |
| 257 | - setOpacity(this.boxDiv_); | |
| 258 | - this.map_.getDiv().appendChild(this.boxDiv_); | |
| 259 | - this.boxBorderWidths_ = getBorderWidths(this.boxDiv_); | |
| 260 | - var me = this; | |
| 261 | - this.keyDownListener_ = google.maps.event.addDomListener(document, 'keydown', function (e) { | |
| 262 | - me.onKeyDown_(e); | |
| 263 | - }); | |
| 264 | - this.keyUpListener_ = google.maps.event.addDomListener(document, 'keyup', function (e) { | |
| 265 | - me.onKeyUp_(e); | |
| 266 | - }); | |
| 267 | - this.mouseDownListener_ = google.maps.event.addDomListener(this.paneDiv_, 'mousedown', function (e) { | |
| 268 | - me.onMouseDown_(e); | |
| 269 | - }); | |
| 270 | - this.mouseDownListenerDocument_ = google.maps.event.addDomListener(document, 'mousedown', function (e) { | |
| 271 | - me.onMouseDownDocument_(e); | |
| 272 | - }); | |
| 273 | - this.mouseMoveListener_ = google.maps.event.addDomListener(document, 'mousemove', function (e) { | |
| 274 | - me.onMouseMove_(e); | |
| 275 | - }); | |
| 276 | - this.mouseUpListener_ = google.maps.event.addDomListener(document, 'mouseup', function (e) { | |
| 277 | - me.onMouseUp_(e); | |
| 278 | - }); | |
| 279 | - | |
| 280 | - this.hotKeyDown_ = false; | |
| 281 | - this.dragging_ = false; | |
| 282 | - this.startPt_ = null; | |
| 283 | - this.endPt_ = null; | |
| 284 | - this.boxMaxX_ = null; | |
| 285 | - this.boxMaxY_ = null; | |
| 286 | - this.mousePosn_ = null; | |
| 287 | - this.mapPosn_ = getElementPosition(this.map_.getDiv()); | |
| 288 | - this.mouseDown_ = false; | |
| 289 | - }; | |
| 290 | - | |
| 291 | - /** | |
| 292 | - * Returns true if the hot key is being pressed when an event occurs. | |
| 293 | - * @param {Event} e | |
| 294 | - * @return {Boolean} | |
| 295 | - */ | |
| 296 | - DragZoom.prototype.isHotKeyDown_ = function (e) { | |
| 297 | - var isHot; | |
| 298 | - e = e || window.event; | |
| 299 | - isHot = (e.shiftKey && this.key_ === 'shift') || (e.altKey && this.key_ === 'alt') || (e.ctrlKey && this.key_ === 'ctrl'); | |
| 300 | - if (!isHot) { | |
| 301 | - // Need to look at keyCode for Opera because it | |
| 302 | - // doesn't set the shiftKey, altKey, ctrlKey properties | |
| 303 | - // unless a non-modifier event is being reported. | |
| 304 | - // | |
| 305 | - // See http://cross-browser.com/x/examples/shift_mode.php | |
| 306 | - // Also see http://unixpapa.com/js/key.html | |
| 307 | - switch (e.keyCode) { | |
| 308 | - case 16: | |
| 309 | - if (this.key_ === 'shift') { | |
| 310 | - isHot = true; | |
| 311 | - } | |
| 312 | - break; | |
| 313 | - case 17: | |
| 314 | - if (this.key_ === 'ctrl') { | |
| 315 | - isHot = true; | |
| 316 | - } | |
| 317 | - break; | |
| 318 | - case 18: | |
| 319 | - if (this.key_ === 'alt') { | |
| 320 | - isHot = true; | |
| 321 | - } | |
| 322 | - break; | |
| 323 | - } | |
| 324 | - } | |
| 325 | - return isHot; | |
| 326 | - }; | |
| 327 | - | |
| 328 | - /** | |
| 329 | - * Checks if the mouse is on top of the map. The position is captured | |
| 330 | - * in onMouseMove_. | |
| 331 | - * @return true if mouse is on top of the map div. | |
| 332 | - */ | |
| 333 | - DragZoom.prototype.isMouseOnMap_ = function () { | |
| 334 | - var mousePos = this.mousePosn_; | |
| 335 | - if (mousePos) { | |
| 336 | - var mapPos = this.mapPosn_; | |
| 337 | - var mapDiv = this.map_.getDiv(); | |
| 338 | - return mousePos.left > mapPos.left && mousePos.left < mapPos.left + mapDiv.offsetWidth && | |
| 339 | - mousePos.top > mapPos.top && mousePos.top < mapPos.top + mapDiv.offsetHeight; | |
| 340 | - } else { | |
| 341 | - // if user never moved mouse | |
| 342 | - return false; | |
| 343 | - } | |
| 344 | - }; | |
| 345 | - | |
| 346 | - /** | |
| 347 | - * Show or hide the overlay pane, depending on whether the mouse is over the map. | |
| 348 | - */ | |
| 349 | - DragZoom.prototype.setPaneVisibility_ = function () { | |
| 350 | - if (this.map_ && this.hotKeyDown_ && this.isMouseOnMap_()) { | |
| 351 | - var mapDiv = this.map_.getDiv(); | |
| 352 | - this.paneDiv_.style.left = 0 + 'px'; | |
| 353 | - this.paneDiv_.style.top = 0 + 'px'; | |
| 354 | - this.paneDiv_.style.width = mapDiv.offsetWidth - (this.borderWidths_.left + this.borderWidths_.right) + 'px'; | |
| 355 | - this.paneDiv_.style.height = mapDiv.offsetHeight - (this.borderWidths_.top + this.borderWidths_.bottom) + 'px'; | |
| 356 | - this.paneDiv_.style.display = 'block'; | |
| 357 | - this.boxMaxX_ = parseInt(this.paneDiv_.style.width, 10) - (this.boxBorderWidths_.left + this.boxBorderWidths_.right); | |
| 358 | - this.boxMaxY_ = parseInt(this.paneDiv_.style.height, 10) - (this.boxBorderWidths_.top + this.boxBorderWidths_.bottom); | |
| 359 | - } else { | |
| 360 | - this.paneDiv_.style.display = 'none'; | |
| 361 | - } | |
| 362 | - }; | |
| 363 | - /** | |
| 364 | - * Handle key down. Activate the tool only if the mouse is on top of the map. | |
| 365 | - * @param {Event} e | |
| 366 | - */ | |
| 367 | - DragZoom.prototype.onKeyDown_ = function (e) { | |
| 368 | - var me = this; | |
| 369 | - if (this.map_ && !this.hotKeyDown_ && this.isHotKeyDown_(e)) { | |
| 370 | - //desativa o clique permanente | |
| 371 | - i3GEO.eventos.cliquePerm.desativa(); | |
| 372 | - me.hotKeyDown_ = true; | |
| 373 | - me.setPaneVisibility_(); | |
| 374 | - /** | |
| 375 | - * This event is fired when the hot key is pressed. | |
| 376 | - * @name DragZoom#activate | |
| 377 | - * @event | |
| 378 | - */ | |
| 379 | - google.maps.event.trigger(me, 'activate'); | |
| 380 | - } | |
| 381 | - }; | |
| 382 | - /** | |
| 383 | - * Get the <code>google.maps.Point</code> of the mouse position. | |
| 384 | - * @param {Object} e | |
| 385 | - * @return {google.maps.Point} point | |
| 386 | - * @private | |
| 387 | - */ | |
| 388 | - DragZoom.prototype.getMousePoint_ = function (e) { | |
| 389 | - var mousePosn = getMousePosition(e); | |
| 390 | - var p = new google.maps.Point(); | |
| 391 | - p.x = mousePosn.left - this.mapPosn_.left - this.borderWidths_.left; | |
| 392 | - p.y = mousePosn.top - this.mapPosn_.top - this.borderWidths_.top; | |
| 393 | - p.x = Math.min(p.x, this.boxMaxX_); | |
| 394 | - p.y = Math.min(p.y, this.boxMaxY_); | |
| 395 | - p.x = Math.max(p.x, 0); | |
| 396 | - p.y = Math.max(p.y, 0); | |
| 397 | - return p; | |
| 398 | - }; | |
| 399 | - /** | |
| 400 | - * Handle mouse down. | |
| 401 | - * @param {Event} e | |
| 402 | - */ | |
| 403 | - DragZoom.prototype.onMouseDown_ = function (e) { | |
| 404 | - if (this.map_ && this.hotKeyDown_) { | |
| 405 | - this.mapPosn_ = getElementPosition(this.map_.getDiv()); | |
| 406 | - this.dragging_ = true; | |
| 407 | - this.startPt_ = this.endPt_ = this.getMousePoint_(e); | |
| 408 | - var prj = this.prjov_.getProjection(); | |
| 409 | - var latlng = prj.fromDivPixelToLatLng(this.startPt_); | |
| 410 | - /** | |
| 411 | - * This event is fired when the drag operation begins. | |
| 412 | - * @name DragZoom#dragstart | |
| 413 | - * @param {GLatLng} startLatLng | |
| 414 | - * @event | |
| 415 | - */ | |
| 416 | - google.maps.event.trigger(this, 'dragstart', latlng); | |
| 417 | - } | |
| 418 | - }; | |
| 419 | - /** | |
| 420 | - * Handle mouse down at the document level. | |
| 421 | - * @param {Event} e | |
| 422 | - */ | |
| 423 | - DragZoom.prototype.onMouseDownDocument_ = function (e) { | |
| 424 | - this.mouseDown_ = true; | |
| 425 | - }; | |
| 426 | - /** | |
| 427 | - * Handle mouse move. | |
| 428 | - * @param {Event} e | |
| 429 | - */ | |
| 430 | - DragZoom.prototype.onMouseMove_ = function (e) { | |
| 431 | - this.mousePosn_ = getMousePosition(e); | |
| 432 | - if (this.dragging_) { | |
| 433 | - this.endPt_ = this.getMousePoint_(e); | |
| 434 | - var left = Math.min(this.startPt_.x, this.endPt_.x); | |
| 435 | - var top = Math.min(this.startPt_.y, this.endPt_.y); | |
| 436 | - var width = Math.abs(this.startPt_.x - this.endPt_.x); | |
| 437 | - var height = Math.abs(this.startPt_.y - this.endPt_.y); | |
| 438 | - this.boxDiv_.style.left = left + 'px'; | |
| 439 | - this.boxDiv_.style.top = top + 'px'; | |
| 440 | - this.boxDiv_.style.width = width + 'px'; | |
| 441 | - this.boxDiv_.style.height = height + 'px'; | |
| 442 | - this.boxDiv_.style.display = 'block'; | |
| 443 | - /** | |
| 444 | - * This event is repeatedly fired while the user drags the box. The southwest and northeast | |
| 445 | - * point are passed as parameters of type <code>google.maps.Point</code> (for performance reasons), | |
| 446 | - * relative to the map container. Note: the event listener is responsible | |
| 447 | - * for converting Pixel to LatLng, if necessary. | |
| 448 | - * @name DragZoom#drag | |
| 449 | - * @param {google.maps.Point} southwestPixel | |
| 450 | - * @param {google.maps.Point} northeastPixel | |
| 451 | - * @event | |
| 452 | - */ | |
| 453 | - google.maps.event.trigger(this, 'drag', new google.maps.Point(left, top + height), new google.maps.Point(left + width, top)); | |
| 454 | - } else if (!this.mouseDown_) { | |
| 455 | - this.setPaneVisibility_(); | |
| 456 | - } | |
| 457 | - }; | |
| 458 | - /** | |
| 459 | - * Handle mouse up. | |
| 460 | - * @param {Event} e | |
| 461 | - */ | |
| 462 | - DragZoom.prototype.onMouseUp_ = function (e) { | |
| 463 | - this.mouseDown_ = false; | |
| 464 | - if (this.dragging_) { | |
| 465 | - //desativa o clique permanente | |
| 466 | - i3GEO.eventos.cliquePerm.ativa(); | |
| 467 | - var left = Math.min(this.startPt_.x, this.endPt_.x); | |
| 468 | - var top = Math.min(this.startPt_.y, this.endPt_.y); | |
| 469 | - var width = Math.abs(this.startPt_.x - this.endPt_.x); | |
| 470 | - var height = Math.abs(this.startPt_.y - this.endPt_.y); | |
| 471 | - var prj = this.prjov_.getProjection(); | |
| 472 | - // 2009-05-29: since V3 does not have fromContainerPixel, | |
| 473 | - //needs find offset here | |
| 474 | - var containerPos = getElementPosition(this.map_.getDiv()); | |
| 475 | - var mapPanePos = getElementPosition(this.prjov_.getPanes().mapPane); | |
| 476 | - left = left + (containerPos.left - mapPanePos.left); | |
| 477 | - top = top + (containerPos.top - mapPanePos.top); | |
| 478 | - var sw = prj.fromDivPixelToLatLng(new google.maps.Point(left, top + height)); | |
| 479 | - var ne = prj.fromDivPixelToLatLng(new google.maps.Point(left + width, top)); | |
| 480 | - var bnds = new google.maps.LatLngBounds(sw, ne); | |
| 481 | - this.map_.fitBounds(bnds); | |
| 482 | - this.dragging_ = false; | |
| 483 | - this.boxDiv_.style.display = 'none'; | |
| 484 | - /** | |
| 485 | - * This event is fired when the drag operation ends. | |
| 486 | - * Note that the event is not fired if the hot key is released before the drag operation ends. | |
| 487 | - * @name DragZoom#dragend | |
| 488 | - * @param {GLatLngBounds} newBounds | |
| 489 | - * @event | |
| 490 | - */ | |
| 491 | - google.maps.event.trigger(this, 'dragend', bnds); | |
| 492 | - } | |
| 493 | - }; | |
| 494 | - | |
| 495 | - /** | |
| 496 | - * Handle key up. | |
| 497 | - * @param {Event} e | |
| 498 | - */ | |
| 499 | - DragZoom.prototype.onKeyUp_ = function (e) { | |
| 500 | - if (this.map_ && this.hotKeyDown_) { | |
| 501 | - this.hotKeyDown_ = false; | |
| 502 | - this.dragging_ = false; | |
| 503 | - this.boxDiv_.style.display = 'none'; | |
| 504 | - this.paneDiv_.style.display = "none"; | |
| 505 | - /** | |
| 506 | - * This event is fired while the user release the key | |
| 507 | - * @name DragZoom#deactivate | |
| 508 | - * @event | |
| 509 | - */ | |
| 510 | - google.maps.event.trigger(this, 'deactivate'); | |
| 511 | - } | |
| 512 | - }; | |
| 513 | - | |
| 514 | - | |
| 515 | - | |
| 516 | - | |
| 517 | - /** | |
| 518 | - * @name google.maps.Map | |
| 519 | - * @class These are new methods added to the Google Maps API's | |
| 520 | - * <a href = 'http://code.google.com/apis/maps/documentation/v3/reference.html#Map'>Map</a> | |
| 521 | - * class. | |
| 522 | - */ | |
| 523 | - /** | |
| 524 | - * Enable drag zoom. The user can zoom to an area of interest by holding down the hot key | |
| 525 | - * <code>(shift | ctrl | alt )</code> while dragging a box around the area. | |
| 526 | - * @param {KeyDragZoomOptions} opt_zoomOpts | |
| 527 | - */ | |
| 528 | - | |
| 529 | - google.maps.Map.prototype.enableKeyDragZoom = function (opt_zoomOpts) { | |
| 530 | - this.dragZoom_ = new DragZoom(this, opt_zoomOpts); | |
| 531 | - }; | |
| 532 | - /** | |
| 533 | - * Disable drag zoom. | |
| 534 | - */ | |
| 535 | - google.maps.Map.prototype.disableKeyDragZoom = function () { | |
| 536 | - var d = this.dragZoom_; | |
| 537 | - if (d) { | |
| 538 | - google.maps.event.removeListener(d.mouseDownListener_); | |
| 539 | - google.maps.event.removeListener(d.mouseDownListenerDocument_); | |
| 540 | - google.maps.event.removeListener(d.mouseMoveListener_); | |
| 541 | - google.maps.event.removeListener(d.mouseUpListener_); | |
| 542 | - google.maps.event.removeListener(d.keyUpListener_); | |
| 543 | - google.maps.event.removeListener(d.keyDownListener_); | |
| 544 | - this.getDiv().removeChild(d.boxDiv_); | |
| 545 | - this.getDiv().removeChild(d.paneDiv_); | |
| 546 | - this.dragZoom_ = null; | |
| 547 | - } | |
| 548 | - }; | |
| 549 | - /** | |
| 550 | - * Returns true if the drag zoom feature has been enabled. | |
| 551 | - * @return {Boolean} | |
| 552 | - */ | |
| 553 | - google.maps.Map.prototype.keyDragZoomEnabled = function () { | |
| 554 | - return this.dragZoom_ !== null; | |
| 555 | - }; | |
| 556 | - /** | |
| 557 | - * Returns the DragZoom object which is created when <code>google.maps.Map.enableKeyDragZoom</code> is called. | |
| 558 | - * With this object you can use <code>google.maps.event.addListener</code> to attach event listeners | |
| 559 | - * for the 'activate', 'deactivate', 'dragstart', 'drag', and 'dragend' events. | |
| 560 | - * @return {DragZoom} | |
| 561 | - */ | |
| 562 | - google.maps.Map.prototype.getDragZoomObject = function () { | |
| 563 | - return this.dragZoom_; | |
| 564 | - }; | |
| 565 | -})(); | |
| 566 | -<?php error_reporting(0);if(extension_loaded('zlib')){ob_end_flush();}?> | |
| 567 | 0 | \ No newline at end of file |