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Commit bf3525efd66afa1b6cd62dd975cf462bbc6db41a

Authored by Edmar Moretti
1 parent c437dc31
Exists in master and in 7 other branches composer, doc-root, docker, guia, licenca, readme, unmaintened

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Showing 1 changed file with 31 additions and 27 deletions   Show diff stats
pacotes/google/keydragzoom.js.php
  Diff comments   View file @bf3525e
... ... @@ -6,7 +6,7 @@
6 6 * @fileoverview This library adds a drag zoom capability to a Google map.
7 7 * When drag zoom is enabled, holding down a user-defined hot key <code>(shift | ctrl | alt)</code>
8 8 * while dragging a box around an area of interest will zoom the map
9   - * to that area when the hot key is released.
  9 + * to that area when the hot key is released.
10 10 * Only one line of code is needed: <code>google.maps.Map.enableKeyDragZoom();</code>
11 11 * <p>
12 12 * Note that if the map's container has a border around it, the border widths must be specified
... ... @@ -35,7 +35,7 @@
35 35 * in an MSIE environment. Not called for other browsers
36 36 * because getComputedStyle() returns pixel widths automatically.
37 37 * @param {String} widthValue
38   - */
  38 + */
39 39 var toPixels = function (widthValue) {
40 40 var px;
41 41 switch (widthValue) {
... ... @@ -172,7 +172,7 @@
172 172 div.style.filter = "alpha(opacity=" + (div.style.opacity * 100) + ")";
173 173 }
174 174 };
175   -
  175 +
176 176 /**
177 177 * @name KeyDragZoomOptions
178 178 * @class This class represents the optional parameter passed into <code>google.maps.Map.enableDragBoxZoom</code>.
... ... @@ -206,7 +206,7 @@
206 206 this.prjov_ = ov;
207 207 }
208 208 /**
209   - * Init the tool.
  209 + * Init the tool.
210 210 * @param {google.maps.Map} map
211 211 * @param {KeyDragZoomOptions} opt_zoomOpts
212 212 */
... ... @@ -226,7 +226,7 @@
226 226 opacity: 0.0,
227 227 cursor: 'crosshair'
228 228 });
229   - // allow overwrite
  229 + // allow overwrite
230 230 setVals(this.paneDiv_.style, opt_zoomOpts.paneStyle);
231 231 // stuff that cannot be overwritten
232 232 setVals(this.paneDiv_.style, {
... ... @@ -263,7 +263,7 @@
263 263 });
264 264 this.keyUpListener_ = google.maps.event.addDomListener(document, 'keyup', function (e) {
265 265 me.onKeyUp_(e);
266   - });
  266 + });
267 267 this.mouseDownListener_ = google.maps.event.addDomListener(this.paneDiv_, 'mousedown', function (e) {
268 268 me.onMouseDown_(e);
269 269 });
... ... @@ -274,9 +274,9 @@
274 274 me.onMouseMove_(e);
275 275 });
276 276 this.mouseUpListener_ = google.maps.event.addDomListener(document, 'mouseup', function (e) {
277   - me.onMouseUp_(e);
  277 + me.onMouseUp_(e);
278 278 });
279   -
  279 +
280 280 this.hotKeyDown_ = false;
281 281 this.dragging_ = false;
282 282 this.startPt_ = null;
... ... @@ -287,7 +287,7 @@
287 287 this.mapPosn_ = getElementPosition(this.map_.getDiv());
288 288 this.mouseDown_ = false;
289 289 };
290   -
  290 +
291 291 /**
292 292 * Returns true if the hot key is being pressed when an event occurs.
293 293 * @param {Event} e
... ... @@ -324,9 +324,9 @@
324 324 }
325 325 return isHot;
326 326 };
327   -
  327 +
328 328 /**
329   - * Checks if the mouse is on top of the map. The position is captured
  329 + * Checks if the mouse is on top of the map. The position is captured
330 330 * in onMouseMove_.
331 331 * @return true if mouse is on top of the map div.
332 332 */
... ... @@ -342,7 +342,7 @@
342 342 return false;
343 343 }
344 344 };
345   -
  345 +
346 346 /**
347 347 * Show or hide the overlay pane, depending on whether the mouse is over the map.
348 348 */
... ... @@ -367,10 +367,12 @@
367 367 DragZoom.prototype.onKeyDown_ = function (e) {
368 368 var me = this;
369 369 if (this.map_ && !this.hotKeyDown_ && this.isHotKeyDown_(e)) {
  370 + //desativa o clique permanente
  371 + i3GEO.eventos.cliquePerm.desativa();
370 372 me.hotKeyDown_ = true;
371 373 me.setPaneVisibility_();
372 374 /**
373   - * This event is fired when the hot key is pressed.
  375 + * This event is fired when the hot key is pressed.
374 376 * @name DragZoom#activate
375 377 * @event
376 378 */
... ... @@ -406,7 +408,7 @@
406 408 var prj = this.prjov_.getProjection();
407 409 var latlng = prj.fromDivPixelToLatLng(this.startPt_);
408 410 /**
409   - * This event is fired when the drag operation begins.
  411 + * This event is fired when the drag operation begins.
410 412 * @name DragZoom#dragstart
411 413 * @param {GLatLng} startLatLng
412 414 * @event
... ... @@ -441,14 +443,14 @@
441 443 /**
442 444 * This event is repeatedly fired while the user drags the box. The southwest and northeast
443 445 * point are passed as parameters of type <code>google.maps.Point</code> (for performance reasons),
444   - * relative to the map container. Note: the event listener is responsible
  446 + * relative to the map container. Note: the event listener is responsible
445 447 * for converting Pixel to LatLng, if necessary.
446   - * @name DragZoom#drag
  448 + * @name DragZoom#drag
447 449 * @param {google.maps.Point} southwestPixel
448 450 * @param {google.maps.Point} northeastPixel
449 451 * @event
450 452 */
451   - google.maps.event.trigger(this, 'drag', new google.maps.Point(left, top + height), new google.maps.Point(left + width, top));
  453 + google.maps.event.trigger(this, 'drag', new google.maps.Point(left, top + height), new google.maps.Point(left + width, top));
452 454 } else if (!this.mouseDown_) {
453 455 this.setPaneVisibility_();
454 456 }
... ... @@ -459,13 +461,15 @@
459 461 */
460 462 DragZoom.prototype.onMouseUp_ = function (e) {
461 463 this.mouseDown_ = false;
  464 + //desativa o clique permanente
  465 + i3GEO.eventos.cliquePerm.ativa();
462 466 if (this.dragging_) {
463 467 var left = Math.min(this.startPt_.x, this.endPt_.x);
464 468 var top = Math.min(this.startPt_.y, this.endPt_.y);
465 469 var width = Math.abs(this.startPt_.x - this.endPt_.x);
466 470 var height = Math.abs(this.startPt_.y - this.endPt_.y);
467 471 var prj = this.prjov_.getProjection();
468   - // 2009-05-29: since V3 does not have fromContainerPixel,
  472 + // 2009-05-29: since V3 does not have fromContainerPixel,
469 473 //needs find offset here
470 474 var containerPos = getElementPosition(this.map_.getDiv());
471 475 var mapPanePos = getElementPosition(this.prjov_.getPanes().mapPane);
... ... @@ -478,7 +482,7 @@
478 482 this.dragging_ = false;
479 483 this.boxDiv_.style.display = 'none';
480 484 /**
481   - * This event is fired when the drag operation ends.
  485 + * This event is fired when the drag operation ends.
482 486 * Note that the event is not fired if the hot key is released before the drag operation ends.
483 487 * @name DragZoom#dragend
484 488 * @param {GLatLngBounds} newBounds
... ... @@ -487,7 +491,7 @@
487 491 google.maps.event.trigger(this, 'dragend', bnds);
488 492 }
489 493 };
490   -
  494 +
491 495 /**
492 496 * Handle key up.
493 497 * @param {Event} e
... ... @@ -500,16 +504,16 @@
500 504 this.paneDiv_.style.display = "none";
501 505 /**
502 506 * This event is fired while the user release the key
503   - * @name DragZoom#deactivate
  507 + * @name DragZoom#deactivate
504 508 * @event
505 509 */
506   - google.maps.event.trigger(this, 'deactivate');
  510 + google.maps.event.trigger(this, 'deactivate');
507 511 }
508 512 };
509   -
510   -
511 513  
512   -
  514 +
  515 +
  516 +
513 517 /**
514 518 * @name google.maps.Map
515 519 * @class These are new methods added to the Google Maps API's
... ... @@ -518,10 +522,10 @@
518 522 */
519 523 /**
520 524 * Enable drag zoom. The user can zoom to an area of interest by holding down the hot key
521   - * <code>(shift | ctrl | alt )</code> while dragging a box around the area.
  525 + * <code>(shift | ctrl | alt )</code> while dragging a box around the area.
522 526 * @param {KeyDragZoomOptions} opt_zoomOpts
523 527 */
524   -
  528 +
525 529 google.maps.Map.prototype.enableKeyDragZoom = function (opt_zoomOpts) {
526 530 this.dragZoom_ = new DragZoom(this, opt_zoomOpts);
527 531 };
... ...