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This commit is contained in:
Tim Schaub
2017-12-11 16:29:33 -07:00
parent 1cdb6a66f0
commit 7f47883c48
737 changed files with 22216 additions and 21609 deletions
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src/ol/View.js
+148 -142
View File
@@ -1,25 +1,25 @@
goog.provide('ol.View');
goog.require('ol');
goog.require('ol.CenterConstraint');
goog.require('ol.Object');
goog.require('ol.ResolutionConstraint');
goog.require('ol.RotationConstraint');
goog.require('ol.ViewHint');
goog.require('ol.ViewProperty');
goog.require('ol.array');
goog.require('ol.asserts');
goog.require('ol.coordinate');
goog.require('ol.easing');
goog.require('ol.extent');
goog.require('ol.geom.GeometryType');
goog.require('ol.geom.Polygon');
goog.require('ol.geom.SimpleGeometry');
goog.require('ol.math');
goog.require('ol.obj');
goog.require('ol.proj');
goog.require('ol.proj.Units');
/**
* @module ol/View
*/
import _ol_ from './index.js';
import _ol_CenterConstraint_ from './CenterConstraint.js';
import _ol_Object_ from './Object.js';
import _ol_ResolutionConstraint_ from './ResolutionConstraint.js';
import _ol_RotationConstraint_ from './RotationConstraint.js';
import _ol_ViewHint_ from './ViewHint.js';
import _ol_ViewProperty_ from './ViewProperty.js';
import _ol_array_ from './array.js';
import _ol_asserts_ from './asserts.js';
import _ol_coordinate_ from './coordinate.js';
import _ol_easing_ from './easing.js';
import _ol_extent_ from './extent.js';
import _ol_geom_GeometryType_ from './geom/GeometryType.js';
import _ol_geom_Polygon_ from './geom/Polygon.js';
import _ol_geom_SimpleGeometry_ from './geom/SimpleGeometry.js';
import _ol_math_ from './math.js';
import _ol_obj_ from './obj.js';
import _ol_proj_ from './proj.js';
import _ol_proj_Units_ from './proj/Units.js';
/**
* @classdesc
@@ -78,10 +78,10 @@ goog.require('ol.proj.Units');
* @param {olx.ViewOptions=} opt_options View options.
* @api
*/
ol.View = function(opt_options) {
ol.Object.call(this);
var _ol_View_ = function(opt_options) {
_ol_Object_.call(this);
var options = ol.obj.assign({}, opt_options);
var options = _ol_obj_.assign({}, opt_options);
/**
* @private
@@ -108,27 +108,28 @@ ol.View = function(opt_options) {
* @const
* @type {ol.proj.Projection}
*/
this.projection_ = ol.proj.createProjection(options.projection, 'EPSG:3857');
this.projection_ = _ol_proj_.createProjection(options.projection, 'EPSG:3857');
this.applyOptions_(options);
};
ol.inherits(ol.View, ol.Object);
_ol_.inherits(_ol_View_, _ol_Object_);
/**
* Set up the view with the given options.
* @param {olx.ViewOptions} options View options.
*/
ol.View.prototype.applyOptions_ = function(options) {
_ol_View_.prototype.applyOptions_ = function(options) {
/**
* @type {Object.<string, *>}
*/
var properties = {};
properties[ol.ViewProperty.CENTER] = options.center !== undefined ?
properties[_ol_ViewProperty_.CENTER] = options.center !== undefined ?
options.center : null;
var resolutionConstraintInfo = ol.View.createResolutionConstraint_(
var resolutionConstraintInfo = _ol_View_.createResolutionConstraint_(
options);
/**
@@ -161,9 +162,9 @@ ol.View.prototype.applyOptions_ = function(options) {
*/
this.minZoom_ = resolutionConstraintInfo.minZoom;
var centerConstraint = ol.View.createCenterConstraint_(options);
var centerConstraint = _ol_View_.createCenterConstraint_(options);
var resolutionConstraint = resolutionConstraintInfo.constraint;
var rotationConstraint = ol.View.createRotationConstraint_(options);
var rotationConstraint = _ol_View_.createRotationConstraint_(options);
/**
* @private
@@ -176,18 +177,18 @@ ol.View.prototype.applyOptions_ = function(options) {
};
if (options.resolution !== undefined) {
properties[ol.ViewProperty.RESOLUTION] = options.resolution;
properties[_ol_ViewProperty_.RESOLUTION] = options.resolution;
} else if (options.zoom !== undefined) {
properties[ol.ViewProperty.RESOLUTION] = this.constrainResolution(
properties[_ol_ViewProperty_.RESOLUTION] = this.constrainResolution(
this.maxResolution_, options.zoom - this.minZoom_);
if (this.resolutions_) { // in case map zoom is out of min/max zoom range
properties[ol.ViewProperty.RESOLUTION] = ol.math.clamp(
Number(this.getResolution() || properties[ol.ViewProperty.RESOLUTION]),
properties[_ol_ViewProperty_.RESOLUTION] = _ol_math_.clamp(
Number(this.getResolution() || properties[_ol_ViewProperty_.RESOLUTION]),
this.minResolution_, this.maxResolution_);
}
}
properties[ol.ViewProperty.ROTATION] =
properties[_ol_ViewProperty_.ROTATION] =
options.rotation !== undefined ? options.rotation : 0;
this.setProperties(properties);
@@ -207,8 +208,8 @@ ol.View.prototype.applyOptions_ = function(options) {
* @param {olx.ViewOptions} newOptions New options to be applied.
* @return {olx.ViewOptions} New options updated with the current view state.
*/
ol.View.prototype.getUpdatedOptions_ = function(newOptions) {
var options = ol.obj.assign({}, this.options_);
_ol_View_.prototype.getUpdatedOptions_ = function(newOptions) {
var options = _ol_obj_.assign({}, this.options_);
// preserve resolution (or zoom)
if (options.resolution !== undefined) {
@@ -223,7 +224,7 @@ ol.View.prototype.getUpdatedOptions_ = function(newOptions) {
// preserve rotation
options.rotation = this.getRotation();
return ol.obj.assign({}, options, newOptions);
return _ol_obj_.assign({}, options, newOptions);
};
@@ -260,7 +261,7 @@ ol.View.prototype.getUpdatedOptions_ = function(newOptions) {
* the animation completed without being cancelled.
* @api
*/
ol.View.prototype.animate = function(var_args) {
_ol_View_.prototype.animate = function(var_args) {
var animationCount = arguments.length;
var callback;
if (animationCount > 1 && typeof arguments[animationCount - 1] === 'function') {
@@ -297,7 +298,7 @@ ol.View.prototype.animate = function(var_args) {
complete: false,
anchor: options.anchor,
duration: options.duration !== undefined ? options.duration : 1000,
easing: options.easing || ol.easing.inAndOut
easing: options.easing || _ol_easing_.inAndOut
});
if (options.center) {
@@ -319,7 +320,7 @@ ol.View.prototype.animate = function(var_args) {
if (options.rotation !== undefined) {
animation.sourceRotation = rotation;
var delta = ol.math.modulo(options.rotation - rotation + Math.PI, 2 * Math.PI) - Math.PI;
var delta = _ol_math_.modulo(options.rotation - rotation + Math.PI, 2 * Math.PI) - Math.PI;
animation.targetRotation = rotation + delta;
rotation = animation.targetRotation;
}
@@ -327,7 +328,7 @@ ol.View.prototype.animate = function(var_args) {
animation.callback = callback;
// check if animation is a no-op
if (ol.View.isNoopAnimation(animation)) {
if (_ol_View_.isNoopAnimation(animation)) {
animation.complete = true;
// we still push it onto the series for callback handling
} else {
@@ -336,7 +337,7 @@ ol.View.prototype.animate = function(var_args) {
series.push(animation);
}
this.animations_.push(series);
this.setHint(ol.ViewHint.ANIMATING, 1);
this.setHint(_ol_ViewHint_.ANIMATING, 1);
this.updateAnimations_();
};
@@ -346,8 +347,8 @@ ol.View.prototype.animate = function(var_args) {
* @return {boolean} The view is being animated.
* @api
*/
ol.View.prototype.getAnimating = function() {
return this.hints_[ol.ViewHint.ANIMATING] > 0;
_ol_View_.prototype.getAnimating = function() {
return this.hints_[_ol_ViewHint_.ANIMATING] > 0;
};
@@ -356,8 +357,8 @@ ol.View.prototype.getAnimating = function() {
* @return {boolean} The view is being interacted with.
* @api
*/
ol.View.prototype.getInteracting = function() {
return this.hints_[ol.ViewHint.INTERACTING] > 0;
_ol_View_.prototype.getInteracting = function() {
return this.hints_[_ol_ViewHint_.INTERACTING] > 0;
};
@@ -365,8 +366,8 @@ ol.View.prototype.getInteracting = function() {
* Cancel any ongoing animations.
* @api
*/
ol.View.prototype.cancelAnimations = function() {
this.setHint(ol.ViewHint.ANIMATING, -this.hints_[ol.ViewHint.ANIMATING]);
_ol_View_.prototype.cancelAnimations = function() {
this.setHint(_ol_ViewHint_.ANIMATING, -this.hints_[_ol_ViewHint_.ANIMATING]);
for (var i = 0, ii = this.animations_.length; i < ii; ++i) {
var series = this.animations_[i];
if (series[0].callback) {
@@ -379,7 +380,7 @@ ol.View.prototype.cancelAnimations = function() {
/**
* Update all animations.
*/
ol.View.prototype.updateAnimations_ = function() {
_ol_View_.prototype.updateAnimations_ = function() {
if (this.updateAnimationKey_ !== undefined) {
cancelAnimationFrame(this.updateAnimationKey_);
this.updateAnimationKey_ = undefined;
@@ -413,27 +414,27 @@ ol.View.prototype.updateAnimations_ = function() {
var y1 = animation.targetCenter[1];
var x = x0 + progress * (x1 - x0);
var y = y0 + progress * (y1 - y0);
this.set(ol.ViewProperty.CENTER, [x, y]);
this.set(_ol_ViewProperty_.CENTER, [x, y]);
}
if (animation.sourceResolution && animation.targetResolution) {
var resolution = progress === 1 ?
animation.targetResolution :
animation.sourceResolution + progress * (animation.targetResolution - animation.sourceResolution);
if (animation.anchor) {
this.set(ol.ViewProperty.CENTER,
this.set(_ol_ViewProperty_.CENTER,
this.calculateCenterZoom(resolution, animation.anchor));
}
this.set(ol.ViewProperty.RESOLUTION, resolution);
this.set(_ol_ViewProperty_.RESOLUTION, resolution);
}
if (animation.sourceRotation !== undefined && animation.targetRotation !== undefined) {
var rotation = progress === 1 ?
ol.math.modulo(animation.targetRotation + Math.PI, 2 * Math.PI) - Math.PI :
_ol_math_.modulo(animation.targetRotation + Math.PI, 2 * Math.PI) - Math.PI :
animation.sourceRotation + progress * (animation.targetRotation - animation.sourceRotation);
if (animation.anchor) {
this.set(ol.ViewProperty.CENTER,
this.set(_ol_ViewProperty_.CENTER,
this.calculateCenterRotate(rotation, animation.anchor));
}
this.set(ol.ViewProperty.ROTATION, rotation);
this.set(_ol_ViewProperty_.ROTATION, rotation);
}
more = true;
if (!animation.complete) {
@@ -442,7 +443,7 @@ ol.View.prototype.updateAnimations_ = function() {
}
if (seriesComplete) {
this.animations_[i] = null;
this.setHint(ol.ViewHint.ANIMATING, -1);
this.setHint(_ol_ViewHint_.ANIMATING, -1);
var callback = series[0].callback;
if (callback) {
callback(true);
@@ -461,13 +462,13 @@ ol.View.prototype.updateAnimations_ = function() {
* @param {ol.Coordinate} anchor Rotation anchor.
* @return {ol.Coordinate|undefined} Center for rotation and anchor.
*/
ol.View.prototype.calculateCenterRotate = function(rotation, anchor) {
_ol_View_.prototype.calculateCenterRotate = function(rotation, anchor) {
var center;
var currentCenter = this.getCenter();
if (currentCenter !== undefined) {
center = [currentCenter[0] - anchor[0], currentCenter[1] - anchor[1]];
ol.coordinate.rotate(center, rotation - this.getRotation());
ol.coordinate.add(center, anchor);
_ol_coordinate_.rotate(center, rotation - this.getRotation());
_ol_coordinate_.add(center, anchor);
}
return center;
};
@@ -478,7 +479,7 @@ ol.View.prototype.calculateCenterRotate = function(rotation, anchor) {
* @param {ol.Coordinate} anchor Zoom anchor.
* @return {ol.Coordinate|undefined} Center for resolution and anchor.
*/
ol.View.prototype.calculateCenterZoom = function(resolution, anchor) {
_ol_View_.prototype.calculateCenterZoom = function(resolution, anchor) {
var center;
var currentCenter = this.getCenter();
var currentResolution = this.getResolution();
@@ -497,9 +498,9 @@ ol.View.prototype.calculateCenterZoom = function(resolution, anchor) {
* @private
* @return {ol.Size} Viewport size or `[100, 100]` when no viewport is found.
*/
ol.View.prototype.getSizeFromViewport_ = function() {
_ol_View_.prototype.getSizeFromViewport_ = function() {
var size = [100, 100];
var selector = '.ol-viewport[data-view="' + ol.getUid(this) + '"]';
var selector = '.ol-viewport[data-view="' + _ol_.getUid(this) + '"]';
var element = document.querySelector(selector);
if (element) {
var metrics = getComputedStyle(element);
@@ -516,7 +517,7 @@ ol.View.prototype.getSizeFromViewport_ = function() {
* @return {ol.Coordinate|undefined} Constrained center.
* @api
*/
ol.View.prototype.constrainCenter = function(center) {
_ol_View_.prototype.constrainCenter = function(center) {
return this.constraints_.center(center);
};
@@ -529,7 +530,7 @@ ol.View.prototype.constrainCenter = function(center) {
* @return {number|undefined} Constrained resolution.
* @api
*/
ol.View.prototype.constrainResolution = function(
_ol_View_.prototype.constrainResolution = function(
resolution, opt_delta, opt_direction) {
var delta = opt_delta || 0;
var direction = opt_direction || 0;
@@ -544,7 +545,7 @@ ol.View.prototype.constrainResolution = function(
* @return {number|undefined} Constrained rotation.
* @api
*/
ol.View.prototype.constrainRotation = function(rotation, opt_delta) {
_ol_View_.prototype.constrainRotation = function(rotation, opt_delta) {
var delta = opt_delta || 0;
return this.constraints_.rotation(rotation, delta);
};
@@ -556,16 +557,17 @@ ol.View.prototype.constrainRotation = function(rotation, opt_delta) {
* @observable
* @api
*/
ol.View.prototype.getCenter = function() {
return /** @type {ol.Coordinate|undefined} */ (
this.get(ol.ViewProperty.CENTER));
_ol_View_.prototype.getCenter = function() {
return (
/** @type {ol.Coordinate|undefined} */ this.get(_ol_ViewProperty_.CENTER)
);
};
/**
* @return {ol.Constraints} Constraints.
*/
ol.View.prototype.getConstraints = function() {
_ol_View_.prototype.getConstraints = function() {
return this.constraints_;
};
@@ -574,7 +576,7 @@ ol.View.prototype.getConstraints = function() {
* @param {Array.<number>=} opt_hints Destination array.
* @return {Array.<number>} Hint.
*/
ol.View.prototype.getHints = function(opt_hints) {
_ol_View_.prototype.getHints = function(opt_hints) {
if (opt_hints !== undefined) {
opt_hints[0] = this.hints_[0];
opt_hints[1] = this.hints_[1];
@@ -595,16 +597,16 @@ ol.View.prototype.getHints = function(opt_hints) {
* @return {ol.Extent} Extent.
* @api
*/
ol.View.prototype.calculateExtent = function(opt_size) {
_ol_View_.prototype.calculateExtent = function(opt_size) {
var size = opt_size || this.getSizeFromViewport_();
var center = /** @type {!ol.Coordinate} */ (this.getCenter());
ol.asserts.assert(center, 1); // The view center is not defined
_ol_asserts_.assert(center, 1); // The view center is not defined
var resolution = /** @type {!number} */ (this.getResolution());
ol.asserts.assert(resolution !== undefined, 2); // The view resolution is not defined
_ol_asserts_.assert(resolution !== undefined, 2); // The view resolution is not defined
var rotation = /** @type {!number} */ (this.getRotation());
ol.asserts.assert(rotation !== undefined, 3); // The view rotation is not defined
_ol_asserts_.assert(rotation !== undefined, 3); // The view rotation is not defined
return ol.extent.getForViewAndSize(center, resolution, rotation, size);
return _ol_extent_.getForViewAndSize(center, resolution, rotation, size);
};
@@ -613,7 +615,7 @@ ol.View.prototype.calculateExtent = function(opt_size) {
* @return {number} The maximum resolution of the view.
* @api
*/
ol.View.prototype.getMaxResolution = function() {
_ol_View_.prototype.getMaxResolution = function() {
return this.maxResolution_;
};
@@ -623,7 +625,7 @@ ol.View.prototype.getMaxResolution = function() {
* @return {number} The minimum resolution of the view.
* @api
*/
ol.View.prototype.getMinResolution = function() {
_ol_View_.prototype.getMinResolution = function() {
return this.minResolution_;
};
@@ -633,7 +635,7 @@ ol.View.prototype.getMinResolution = function() {
* @return {number} The maximum zoom level.
* @api
*/
ol.View.prototype.getMaxZoom = function() {
_ol_View_.prototype.getMaxZoom = function() {
return /** @type {number} */ (this.getZoomForResolution(this.minResolution_));
};
@@ -643,7 +645,7 @@ ol.View.prototype.getMaxZoom = function() {
* @param {number} zoom The maximum zoom level.
* @api
*/
ol.View.prototype.setMaxZoom = function(zoom) {
_ol_View_.prototype.setMaxZoom = function(zoom) {
this.applyOptions_(this.getUpdatedOptions_({maxZoom: zoom}));
};
@@ -653,7 +655,7 @@ ol.View.prototype.setMaxZoom = function(zoom) {
* @return {number} The minimum zoom level.
* @api
*/
ol.View.prototype.getMinZoom = function() {
_ol_View_.prototype.getMinZoom = function() {
return /** @type {number} */ (this.getZoomForResolution(this.maxResolution_));
};
@@ -663,7 +665,7 @@ ol.View.prototype.getMinZoom = function() {
* @param {number} zoom The minimum zoom level.
* @api
*/
ol.View.prototype.setMinZoom = function(zoom) {
_ol_View_.prototype.setMinZoom = function(zoom) {
this.applyOptions_(this.getUpdatedOptions_({minZoom: zoom}));
};
@@ -673,7 +675,7 @@ ol.View.prototype.setMinZoom = function(zoom) {
* @return {ol.proj.Projection} The projection of the view.
* @api
*/
ol.View.prototype.getProjection = function() {
_ol_View_.prototype.getProjection = function() {
return this.projection_;
};
@@ -684,9 +686,10 @@ ol.View.prototype.getProjection = function() {
* @observable
* @api
*/
ol.View.prototype.getResolution = function() {
return /** @type {number|undefined} */ (
this.get(ol.ViewProperty.RESOLUTION));
_ol_View_.prototype.getResolution = function() {
return (
/** @type {number|undefined} */ this.get(_ol_ViewProperty_.RESOLUTION)
);
};
@@ -696,7 +699,7 @@ ol.View.prototype.getResolution = function() {
* @return {Array.<number>|undefined} The resolutions of the view.
* @api
*/
ol.View.prototype.getResolutions = function() {
_ol_View_.prototype.getResolutions = function() {
return this.resolutions_;
};
@@ -709,10 +712,10 @@ ol.View.prototype.getResolutions = function() {
* the given size.
* @api
*/
ol.View.prototype.getResolutionForExtent = function(extent, opt_size) {
_ol_View_.prototype.getResolutionForExtent = function(extent, opt_size) {
var size = opt_size || this.getSizeFromViewport_();
var xResolution = ol.extent.getWidth(extent) / size[0];
var yResolution = ol.extent.getHeight(extent) / size[1];
var xResolution = _ol_extent_.getWidth(extent) / size[0];
var yResolution = _ol_extent_.getHeight(extent) / size[1];
return Math.max(xResolution, yResolution);
};
@@ -723,7 +726,7 @@ ol.View.prototype.getResolutionForExtent = function(extent, opt_size) {
* @param {number=} opt_power Power.
* @return {function(number): number} Resolution for value function.
*/
ol.View.prototype.getResolutionForValueFunction = function(opt_power) {
_ol_View_.prototype.getResolutionForValueFunction = function(opt_power) {
var power = opt_power || 2;
var maxResolution = this.maxResolution_;
var minResolution = this.minResolution_;
@@ -746,8 +749,10 @@ ol.View.prototype.getResolutionForValueFunction = function(opt_power) {
* @observable
* @api
*/
ol.View.prototype.getRotation = function() {
return /** @type {number} */ (this.get(ol.ViewProperty.ROTATION));
_ol_View_.prototype.getRotation = function() {
return (
/** @type {number} */ this.get(_ol_ViewProperty_.ROTATION)
);
};
@@ -757,7 +762,7 @@ ol.View.prototype.getRotation = function() {
* @param {number=} opt_power Power.
* @return {function(number): number} Value for resolution function.
*/
ol.View.prototype.getValueForResolutionFunction = function(opt_power) {
_ol_View_.prototype.getValueForResolutionFunction = function(opt_power) {
var power = opt_power || 2;
var maxResolution = this.maxResolution_;
var minResolution = this.minResolution_;
@@ -778,7 +783,7 @@ ol.View.prototype.getValueForResolutionFunction = function(opt_power) {
/**
* @return {olx.ViewState} View state.
*/
ol.View.prototype.getState = function() {
_ol_View_.prototype.getState = function() {
var center = /** @type {ol.Coordinate} */ (this.getCenter());
var projection = this.getProjection();
var resolution = /** @type {number} */ (this.getResolution());
@@ -800,7 +805,7 @@ ol.View.prototype.getState = function() {
* @return {number|undefined} Zoom.
* @api
*/
ol.View.prototype.getZoom = function() {
_ol_View_.prototype.getZoom = function() {
var zoom;
var resolution = this.getResolution();
if (resolution !== undefined) {
@@ -816,11 +821,11 @@ ol.View.prototype.getZoom = function() {
* @return {number|undefined} The zoom level for the provided resolution.
* @api
*/
ol.View.prototype.getZoomForResolution = function(resolution) {
_ol_View_.prototype.getZoomForResolution = function(resolution) {
var offset = this.minZoom_ || 0;
var max, zoomFactor;
if (this.resolutions_) {
var nearest = ol.array.linearFindNearest(this.resolutions_, resolution, 1);
var nearest = _ol_array_.linearFindNearest(this.resolutions_, resolution, 1);
offset = nearest;
max = this.resolutions_[nearest];
if (nearest == this.resolutions_.length - 1) {
@@ -842,7 +847,7 @@ ol.View.prototype.getZoomForResolution = function(resolution) {
* @return {number} The view resolution for the provided zoom level.
* @api
*/
ol.View.prototype.getResolutionForZoom = function(zoom) {
_ol_View_.prototype.getResolutionForZoom = function(zoom) {
return /** @type {number} */ (this.constrainResolution(
this.maxResolution_, zoom - this.minZoom_, 0));
};
@@ -858,7 +863,7 @@ ol.View.prototype.getResolutionForZoom = function(zoom) {
* @param {olx.view.FitOptions=} opt_options Options.
* @api
*/
ol.View.prototype.fit = function(geometryOrExtent, opt_options) {
_ol_View_.prototype.fit = function(geometryOrExtent, opt_options) {
var options = opt_options || {};
var size = options.size;
if (!size) {
@@ -866,16 +871,16 @@ ol.View.prototype.fit = function(geometryOrExtent, opt_options) {
}
/** @type {ol.geom.SimpleGeometry} */
var geometry;
if (!(geometryOrExtent instanceof ol.geom.SimpleGeometry)) {
ol.asserts.assert(Array.isArray(geometryOrExtent),
if (!(geometryOrExtent instanceof _ol_geom_SimpleGeometry_)) {
_ol_asserts_.assert(Array.isArray(geometryOrExtent),
24); // Invalid extent or geometry provided as `geometry`
ol.asserts.assert(!ol.extent.isEmpty(geometryOrExtent),
_ol_asserts_.assert(!_ol_extent_.isEmpty(geometryOrExtent),
25); // Cannot fit empty extent provided as `geometry`
geometry = ol.geom.Polygon.fromExtent(geometryOrExtent);
} else if (geometryOrExtent.getType() === ol.geom.GeometryType.CIRCLE) {
geometry = _ol_geom_Polygon_.fromExtent(geometryOrExtent);
} else if (geometryOrExtent.getType() === _ol_geom_GeometryType_.CIRCLE) {
geometryOrExtent = geometryOrExtent.getExtent();
geometry = ol.geom.Polygon.fromExtent(geometryOrExtent);
geometry.rotate(this.getRotation(), ol.extent.getCenter(geometryOrExtent));
geometry = _ol_geom_Polygon_.fromExtent(geometryOrExtent);
geometry.rotate(this.getRotation(), _ol_extent_.getCenter(geometryOrExtent));
} else {
geometry = geometryOrExtent;
}
@@ -937,7 +942,7 @@ ol.View.prototype.fit = function(geometryOrExtent, opt_options) {
var centerX = centerRotX * cosAngle - centerRotY * sinAngle;
var centerY = centerRotY * cosAngle + centerRotX * sinAngle;
var center = [centerX, centerY];
var callback = options.callback ? options.callback : ol.nullFunction;
var callback = options.callback ? options.callback : _ol_.nullFunction;
if (options.duration !== undefined) {
this.animate({
@@ -961,7 +966,7 @@ ol.View.prototype.fit = function(geometryOrExtent, opt_options) {
* @param {ol.Pixel} position Position on the view to center on.
* @api
*/
ol.View.prototype.centerOn = function(coordinate, size, position) {
_ol_View_.prototype.centerOn = function(coordinate, size, position) {
// calculate rotated position
var rotation = this.getRotation();
var cosAngle = Math.cos(-rotation);
@@ -984,7 +989,7 @@ ol.View.prototype.centerOn = function(coordinate, size, position) {
/**
* @return {boolean} Is defined.
*/
ol.View.prototype.isDef = function() {
_ol_View_.prototype.isDef = function() {
return !!this.getCenter() && this.getResolution() !== undefined;
};
@@ -995,7 +1000,7 @@ ol.View.prototype.isDef = function() {
* @param {ol.Coordinate=} opt_anchor The rotation center.
* @api
*/
ol.View.prototype.rotate = function(rotation, opt_anchor) {
_ol_View_.prototype.rotate = function(rotation, opt_anchor) {
if (opt_anchor !== undefined) {
var center = this.calculateCenterRotate(rotation, opt_anchor);
this.setCenter(center);
@@ -1010,8 +1015,8 @@ ol.View.prototype.rotate = function(rotation, opt_anchor) {
* @observable
* @api
*/
ol.View.prototype.setCenter = function(center) {
this.set(ol.ViewProperty.CENTER, center);
_ol_View_.prototype.setCenter = function(center) {
this.set(_ol_ViewProperty_.CENTER, center);
if (this.getAnimating()) {
this.cancelAnimations();
}
@@ -1023,7 +1028,7 @@ ol.View.prototype.setCenter = function(center) {
* @param {number} delta Delta.
* @return {number} New value.
*/
ol.View.prototype.setHint = function(hint, delta) {
_ol_View_.prototype.setHint = function(hint, delta) {
this.hints_[hint] += delta;
this.changed();
return this.hints_[hint];
@@ -1036,8 +1041,8 @@ ol.View.prototype.setHint = function(hint, delta) {
* @observable
* @api
*/
ol.View.prototype.setResolution = function(resolution) {
this.set(ol.ViewProperty.RESOLUTION, resolution);
_ol_View_.prototype.setResolution = function(resolution) {
this.set(_ol_ViewProperty_.RESOLUTION, resolution);
if (this.getAnimating()) {
this.cancelAnimations();
}
@@ -1050,8 +1055,8 @@ ol.View.prototype.setResolution = function(resolution) {
* @observable
* @api
*/
ol.View.prototype.setRotation = function(rotation) {
this.set(ol.ViewProperty.ROTATION, rotation);
_ol_View_.prototype.setRotation = function(rotation) {
this.set(_ol_ViewProperty_.ROTATION, rotation);
if (this.getAnimating()) {
this.cancelAnimations();
}
@@ -1063,7 +1068,7 @@ ol.View.prototype.setRotation = function(rotation) {
* @param {number} zoom Zoom level.
* @api
*/
ol.View.prototype.setZoom = function(zoom) {
_ol_View_.prototype.setZoom = function(zoom) {
this.setResolution(this.getResolutionForZoom(zoom));
};
@@ -1073,11 +1078,11 @@ ol.View.prototype.setZoom = function(zoom) {
* @private
* @return {ol.CenterConstraintType} The constraint.
*/
ol.View.createCenterConstraint_ = function(options) {
_ol_View_.createCenterConstraint_ = function(options) {
if (options.extent !== undefined) {
return ol.CenterConstraint.createExtent(options.extent);
return _ol_CenterConstraint_.createExtent(options.extent);
} else {
return ol.CenterConstraint.none;
return _ol_CenterConstraint_.none;
}
};
@@ -1088,7 +1093,7 @@ ol.View.createCenterConstraint_ = function(options) {
* @return {{constraint: ol.ResolutionConstraintType, maxResolution: number,
* minResolution: number, zoomFactor: number}} The constraint.
*/
ol.View.createResolutionConstraint_ = function(options) {
_ol_View_.createResolutionConstraint_ = function(options) {
var resolutionConstraint;
var maxResolution;
var minResolution;
@@ -1099,7 +1104,7 @@ ol.View.createResolutionConstraint_ = function(options) {
var defaultZoomFactor = 2;
var minZoom = options.minZoom !== undefined ?
options.minZoom : ol.DEFAULT_MIN_ZOOM;
options.minZoom : _ol_.DEFAULT_MIN_ZOOM;
var maxZoom = options.maxZoom !== undefined ?
options.maxZoom : defaultMaxZoom;
@@ -1112,23 +1117,23 @@ ol.View.createResolutionConstraint_ = function(options) {
maxResolution = resolutions[minZoom];
minResolution = resolutions[maxZoom] !== undefined ?
resolutions[maxZoom] : resolutions[resolutions.length - 1];
resolutionConstraint = ol.ResolutionConstraint.createSnapToResolutions(
resolutionConstraint = _ol_ResolutionConstraint_.createSnapToResolutions(
resolutions);
} else {
// calculate the default min and max resolution
var projection = ol.proj.createProjection(options.projection, 'EPSG:3857');
var projection = _ol_proj_.createProjection(options.projection, 'EPSG:3857');
var extent = projection.getExtent();
var size = !extent ?
// use an extent that can fit the whole world if need be
360 * ol.proj.METERS_PER_UNIT[ol.proj.Units.DEGREES] /
360 * _ol_proj_.METERS_PER_UNIT[_ol_proj_Units_.DEGREES] /
projection.getMetersPerUnit() :
Math.max(ol.extent.getWidth(extent), ol.extent.getHeight(extent));
Math.max(_ol_extent_.getWidth(extent), _ol_extent_.getHeight(extent));
var defaultMaxResolution = size / ol.DEFAULT_TILE_SIZE / Math.pow(
defaultZoomFactor, ol.DEFAULT_MIN_ZOOM);
var defaultMaxResolution = size / _ol_.DEFAULT_TILE_SIZE / Math.pow(
defaultZoomFactor, _ol_.DEFAULT_MIN_ZOOM);
var defaultMinResolution = defaultMaxResolution / Math.pow(
defaultZoomFactor, defaultMaxZoom - ol.DEFAULT_MIN_ZOOM);
defaultZoomFactor, defaultMaxZoom - _ol_.DEFAULT_MIN_ZOOM);
// user provided maxResolution takes precedence
maxResolution = options.maxResolution;
@@ -1157,7 +1162,7 @@ ol.View.createResolutionConstraint_ = function(options) {
Math.log(maxResolution / minResolution) / Math.log(zoomFactor));
minResolution = maxResolution / Math.pow(zoomFactor, maxZoom - minZoom);
resolutionConstraint = ol.ResolutionConstraint.createSnapToPower(
resolutionConstraint = _ol_ResolutionConstraint_.createSnapToPower(
zoomFactor, maxResolution, maxZoom - minZoom);
}
return {constraint: resolutionConstraint, maxResolution: maxResolution,
@@ -1170,22 +1175,22 @@ ol.View.createResolutionConstraint_ = function(options) {
* @param {olx.ViewOptions} options View options.
* @return {ol.RotationConstraintType} Rotation constraint.
*/
ol.View.createRotationConstraint_ = function(options) {
_ol_View_.createRotationConstraint_ = function(options) {
var enableRotation = options.enableRotation !== undefined ?
options.enableRotation : true;
if (enableRotation) {
var constrainRotation = options.constrainRotation;
if (constrainRotation === undefined || constrainRotation === true) {
return ol.RotationConstraint.createSnapToZero();
return _ol_RotationConstraint_.createSnapToZero();
} else if (constrainRotation === false) {
return ol.RotationConstraint.none;
return _ol_RotationConstraint_.none;
} else if (typeof constrainRotation === 'number') {
return ol.RotationConstraint.createSnapToN(constrainRotation);
return _ol_RotationConstraint_.createSnapToN(constrainRotation);
} else {
return ol.RotationConstraint.none;
return _ol_RotationConstraint_.none;
}
} else {
return ol.RotationConstraint.disable;
return _ol_RotationConstraint_.disable;
}
};
@@ -1195,9 +1200,9 @@ ol.View.createRotationConstraint_ = function(options) {
* @param {ol.ViewAnimation} animation The animation.
* @return {boolean} The animation involves no view change.
*/
ol.View.isNoopAnimation = function(animation) {
_ol_View_.isNoopAnimation = function(animation) {
if (animation.sourceCenter && animation.targetCenter) {
if (!ol.coordinate.equals(animation.sourceCenter, animation.targetCenter)) {
if (!_ol_coordinate_.equals(animation.sourceCenter, animation.targetCenter)) {
return false;
}
}
@@ -1209,3 +1214,4 @@ ol.View.isNoopAnimation = function(animation) {
}
return true;
};
export default _ol_View_;