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Private enum for zoom slider direction

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This commit is contained in:
Tim Schaub
2016-12-27 13:16:59 -07:00
parent 511e21ce5f
commit b901e57288
1 changed files with 9 additions and 8 deletions
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src/ol/control/zoomslider.js
+9 -8
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@@ -42,12 +42,12 @@ ol.control.ZoomSlider = function(opt_options) {
/** /**
* The direction of the slider. Will be determined from actual display of the * The direction of the slider. Will be determined from actual display of the
* container and defaults to ol.control.ZoomSlider.direction.VERTICAL. * container and defaults to ol.control.ZoomSlider.Direction_.VERTICAL.
* *
* @type {ol.control.ZoomSlider.direction} * @type {ol.control.ZoomSlider.Direction_}
* @private * @private
*/ */
this.direction_ = ol.control.ZoomSlider.direction.VERTICAL; this.direction_ = ol.control.ZoomSlider.Direction_.VERTICAL;
/** /**
* @type {boolean} * @type {boolean}
@@ -154,8 +154,9 @@ ol.control.ZoomSlider.prototype.disposeInternal = function() {
* The enum for available directions. * The enum for available directions.
* *
* @enum {number} * @enum {number}
* @private
*/ */
ol.control.ZoomSlider.direction = { ol.control.ZoomSlider.Direction_ = {
VERTICAL: 0, VERTICAL: 0,
HORIZONTAL: 1 HORIZONTAL: 1
}; };
@@ -196,10 +197,10 @@ ol.control.ZoomSlider.prototype.initSlider_ = function() {
this.thumbSize_ = [thumbWidth, thumbHeight]; this.thumbSize_ = [thumbWidth, thumbHeight];
if (containerSize.width > containerSize.height) { if (containerSize.width > containerSize.height) {
this.direction_ = ol.control.ZoomSlider.direction.HORIZONTAL; this.direction_ = ol.control.ZoomSlider.Direction_.HORIZONTAL;
this.widthLimit_ = containerSize.width - thumbWidth; this.widthLimit_ = containerSize.width - thumbWidth;
} else { } else {
this.direction_ = ol.control.ZoomSlider.direction.VERTICAL; this.direction_ = ol.control.ZoomSlider.Direction_.VERTICAL;
this.heightLimit_ = containerSize.height - thumbHeight; this.heightLimit_ = containerSize.height - thumbHeight;
} }
this.sliderInitialized_ = true; this.sliderInitialized_ = true;
@@ -333,7 +334,7 @@ ol.control.ZoomSlider.prototype.setThumbPosition_ = function(res) {
var position = this.getPositionForResolution_(res); var position = this.getPositionForResolution_(res);
var thumb = this.element.firstElementChild; var thumb = this.element.firstElementChild;
if (this.direction_ == ol.control.ZoomSlider.direction.HORIZONTAL) { if (this.direction_ == ol.control.ZoomSlider.Direction_.HORIZONTAL) {
thumb.style.left = this.widthLimit_ * position + 'px'; thumb.style.left = this.widthLimit_ * position + 'px';
} else { } else {
thumb.style.top = this.heightLimit_ * position + 'px'; thumb.style.top = this.heightLimit_ * position + 'px';
@@ -353,7 +354,7 @@ ol.control.ZoomSlider.prototype.setThumbPosition_ = function(res) {
*/ */
ol.control.ZoomSlider.prototype.getRelativePosition_ = function(x, y) { ol.control.ZoomSlider.prototype.getRelativePosition_ = function(x, y) {
var amount; var amount;
if (this.direction_ === ol.control.ZoomSlider.direction.HORIZONTAL) { if (this.direction_ === ol.control.ZoomSlider.Direction_.HORIZONTAL) {
amount = x / this.widthLimit_; amount = x / this.widthLimit_;
} else { } else {
amount = y / this.heightLimit_; amount = y / this.heightLimit_;