fbdbbfb7a7
This change adds a stability value to the api annotation, with 'experimental' as default value. enum, typedef and event annotations are never exportable, but api annotations are needed there to make them appear in the docs. Nested typedefs are no longer inlined recursively, because the resulting tables get too wide with the current template.
90 lines
2.1 KiB
JavaScript
90 lines
2.1 KiB
JavaScript
goog.provide('ol.layer.Layer');
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goog.require('goog.asserts');
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goog.require('goog.events');
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goog.require('goog.events.EventType');
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goog.require('goog.object');
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goog.require('ol.layer.Base');
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goog.require('ol.source.Source');
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/**
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* @constructor
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* @extends {ol.layer.Base}
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* @fires {@link ol.render.Event} ol.render.Event
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* @param {olx.layer.LayerOptions} options Layer options.
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* @todo observable brightness {number} the brightness of the layer
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* @todo observable contrast {number} the contrast of the layer
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* @todo observable hue {number} the hue of the layer
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* @todo observable opacity {number} the opacity of the layer
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* @todo observable saturation {number} the saturation of the layer
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* @todo observable visible {boolean} the visiblity of the layer
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* @todo observable maxResolution {number} the maximum resolution of the layer
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* @todo observable minResolution {number} the minimum resolution of the layer
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* @todo api
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*/
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ol.layer.Layer = function(options) {
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var baseOptions = goog.object.clone(options);
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delete baseOptions.source;
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goog.base(this, /** @type {olx.layer.LayerOptions} */ (baseOptions));
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/**
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* @private
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* @type {ol.source.Source}
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*/
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this.source_ = options.source;
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goog.events.listen(this.source_, goog.events.EventType.CHANGE,
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this.handleSourceChange_, false, this);
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};
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goog.inherits(ol.layer.Layer, ol.layer.Base);
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/**
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* @inheritDoc
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*/
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ol.layer.Layer.prototype.getLayersArray = function(opt_array) {
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var array = (goog.isDef(opt_array)) ? opt_array : [];
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array.push(this);
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return array;
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};
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/**
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* @inheritDoc
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*/
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ol.layer.Layer.prototype.getLayerStatesArray = function(opt_states) {
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var states = (goog.isDef(opt_states)) ? opt_states : [];
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states.push(this.getLayerState());
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return states;
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};
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/**
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* @return {ol.source.Source} Source.
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* @todo api
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*/
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ol.layer.Layer.prototype.getSource = function() {
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return this.source_;
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};
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/**
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* @inheritDoc
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*/
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ol.layer.Layer.prototype.getSourceState = function() {
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return this.getSource().getState();
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};
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/**
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* @private
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*/
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ol.layer.Layer.prototype.handleSourceChange_ = function() {
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this.dispatchChangeEvent();
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};
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