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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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128
src/ol/source/TileImage.js
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@@ -1,17 +1,17 @@
goog.provide('ol.source.TileImage');
goog.require('ol');
goog.require('ol.ImageTile');
goog.require('ol.TileCache');
goog.require('ol.TileState');
goog.require('ol.events');
goog.require('ol.events.EventType');
goog.require('ol.proj');
goog.require('ol.reproj.Tile');
goog.require('ol.source.UrlTile');
goog.require('ol.tilecoord');
goog.require('ol.tilegrid');
/**
* @module ol/source/TileImage
*/
import _ol_ from '../index.js';
import _ol_ImageTile_ from '../ImageTile.js';
import _ol_TileCache_ from '../TileCache.js';
import _ol_TileState_ from '../TileState.js';
import _ol_events_ from '../events.js';
import _ol_events_EventType_ from '../events/EventType.js';
import _ol_proj_ from '../proj.js';
import _ol_reproj_Tile_ from '../reproj/Tile.js';
import _ol_source_UrlTile_ from '../source/UrlTile.js';
import _ol_tilecoord_ from '../tilecoord.js';
import _ol_tilegrid_ from '../tilegrid.js';
/**
* @classdesc
@@ -23,9 +23,9 @@ goog.require('ol.tilegrid');
* @param {olx.source.TileImageOptions} options Image tile options.
* @api
*/
ol.source.TileImage = function(options) {
var _ol_source_TileImage_ = function(options) {
ol.source.UrlTile.call(this, {
_ol_source_UrlTile_.call(this, {
attributions: options.attributions,
cacheSize: options.cacheSize,
extent: options.extent,
@@ -35,7 +35,7 @@ ol.source.TileImage = function(options) {
state: options.state,
tileGrid: options.tileGrid,
tileLoadFunction: options.tileLoadFunction ?
options.tileLoadFunction : ol.source.TileImage.defaultTileLoadFunction,
options.tileLoadFunction : _ol_source_TileImage_.defaultTileLoadFunction,
tilePixelRatio: options.tilePixelRatio,
tileUrlFunction: options.tileUrlFunction,
url: options.url,
@@ -57,7 +57,7 @@ ol.source.TileImage = function(options) {
* ?string, ol.TileLoadFunctionType, olx.TileOptions=)}
*/
this.tileClass = options.tileClass !== undefined ?
options.tileClass : ol.ImageTile;
options.tileClass : _ol_ImageTile_;
/**
* @protected
@@ -83,15 +83,16 @@ ol.source.TileImage = function(options) {
*/
this.renderReprojectionEdges_ = false;
};
ol.inherits(ol.source.TileImage, ol.source.UrlTile);
_ol_.inherits(_ol_source_TileImage_, _ol_source_UrlTile_);
/**
* @inheritDoc
*/
ol.source.TileImage.prototype.canExpireCache = function() {
if (!ol.ENABLE_RASTER_REPROJECTION) {
return ol.source.UrlTile.prototype.canExpireCache.call(this);
_ol_source_TileImage_.prototype.canExpireCache = function() {
if (!_ol_.ENABLE_RASTER_REPROJECTION) {
return _ol_source_UrlTile_.prototype.canExpireCache.call(this);
}
if (this.tileCache.canExpireCache()) {
return true;
@@ -109,9 +110,9 @@ ol.source.TileImage.prototype.canExpireCache = function() {
/**
* @inheritDoc
*/
ol.source.TileImage.prototype.expireCache = function(projection, usedTiles) {
if (!ol.ENABLE_RASTER_REPROJECTION) {
ol.source.UrlTile.prototype.expireCache.call(this, projection, usedTiles);
_ol_source_TileImage_.prototype.expireCache = function(projection, usedTiles) {
if (!_ol_.ENABLE_RASTER_REPROJECTION) {
_ol_source_UrlTile_.prototype.expireCache.call(this, projection, usedTiles);
return;
}
var usedTileCache = this.getTileCacheForProjection(projection);
@@ -127,10 +128,10 @@ ol.source.TileImage.prototype.expireCache = function(projection, usedTiles) {
/**
* @inheritDoc
*/
ol.source.TileImage.prototype.getGutter = function(projection) {
if (ol.ENABLE_RASTER_REPROJECTION &&
_ol_source_TileImage_.prototype.getGutter = function(projection) {
if (_ol_.ENABLE_RASTER_REPROJECTION &&
this.getProjection() && projection &&
!ol.proj.equivalent(this.getProjection(), projection)) {
!_ol_proj_.equivalent(this.getProjection(), projection)) {
return 0;
} else {
return this.getGutterInternal();
@@ -142,7 +143,7 @@ ol.source.TileImage.prototype.getGutter = function(projection) {
* @protected
* @return {number} Gutter.
*/
ol.source.TileImage.prototype.getGutterInternal = function() {
_ol_source_TileImage_.prototype.getGutterInternal = function() {
return 0;
};
@@ -150,13 +151,13 @@ ol.source.TileImage.prototype.getGutterInternal = function() {
/**
* @inheritDoc
*/
ol.source.TileImage.prototype.getOpaque = function(projection) {
if (ol.ENABLE_RASTER_REPROJECTION &&
_ol_source_TileImage_.prototype.getOpaque = function(projection) {
if (_ol_.ENABLE_RASTER_REPROJECTION &&
this.getProjection() && projection &&
!ol.proj.equivalent(this.getProjection(), projection)) {
!_ol_proj_.equivalent(this.getProjection(), projection)) {
return false;
} else {
return ol.source.UrlTile.prototype.getOpaque.call(this, projection);
return _ol_source_UrlTile_.prototype.getOpaque.call(this, projection);
}
};
@@ -164,19 +165,19 @@ ol.source.TileImage.prototype.getOpaque = function(projection) {
/**
* @inheritDoc
*/
ol.source.TileImage.prototype.getTileGridForProjection = function(projection) {
if (!ol.ENABLE_RASTER_REPROJECTION) {
return ol.source.UrlTile.prototype.getTileGridForProjection.call(this, projection);
_ol_source_TileImage_.prototype.getTileGridForProjection = function(projection) {
if (!_ol_.ENABLE_RASTER_REPROJECTION) {
return _ol_source_UrlTile_.prototype.getTileGridForProjection.call(this, projection);
}
var thisProj = this.getProjection();
if (this.tileGrid &&
(!thisProj || ol.proj.equivalent(thisProj, projection))) {
(!thisProj || _ol_proj_.equivalent(thisProj, projection))) {
return this.tileGrid;
} else {
var projKey = ol.getUid(projection).toString();
var projKey = _ol_.getUid(projection).toString();
if (!(projKey in this.tileGridForProjection)) {
this.tileGridForProjection[projKey] =
ol.tilegrid.getForProjection(projection);
_ol_tilegrid_.getForProjection(projection);
}
return /** @type {!ol.tilegrid.TileGrid} */ (this.tileGridForProjection[projKey]);
}
@@ -186,17 +187,17 @@ ol.source.TileImage.prototype.getTileGridForProjection = function(projection) {
/**
* @inheritDoc
*/
ol.source.TileImage.prototype.getTileCacheForProjection = function(projection) {
if (!ol.ENABLE_RASTER_REPROJECTION) {
return ol.source.UrlTile.prototype.getTileCacheForProjection.call(this, projection);
_ol_source_TileImage_.prototype.getTileCacheForProjection = function(projection) {
if (!_ol_.ENABLE_RASTER_REPROJECTION) {
return _ol_source_UrlTile_.prototype.getTileCacheForProjection.call(this, projection);
}
var thisProj = this.getProjection();
if (!thisProj || ol.proj.equivalent(thisProj, projection)) {
if (!thisProj || _ol_proj_.equivalent(thisProj, projection)) {
return this.tileCache;
} else {
var projKey = ol.getUid(projection).toString();
var projKey = _ol_.getUid(projection).toString();
if (!(projKey in this.tileCacheForProjection)) {
this.tileCacheForProjection[projKey] = new ol.TileCache(this.tileCache.highWaterMark);
this.tileCacheForProjection[projKey] = new _ol_TileCache_(this.tileCache.highWaterMark);
}
return this.tileCacheForProjection[projKey];
}
@@ -213,7 +214,7 @@ ol.source.TileImage.prototype.getTileCacheForProjection = function(projection) {
* @return {!ol.Tile} Tile.
* @private
*/
ol.source.TileImage.prototype.createTile_ = function(z, x, y, pixelRatio, projection, key) {
_ol_source_TileImage_.prototype.createTile_ = function(z, x, y, pixelRatio, projection, key) {
var tileCoord = [z, x, y];
var urlTileCoord = this.getTileCoordForTileUrlFunction(
tileCoord, projection);
@@ -221,13 +222,13 @@ ol.source.TileImage.prototype.createTile_ = function(z, x, y, pixelRatio, projec
this.tileUrlFunction(urlTileCoord, pixelRatio, projection) : undefined;
var tile = new this.tileClass(
tileCoord,
tileUrl !== undefined ? ol.TileState.IDLE : ol.TileState.EMPTY,
tileUrl !== undefined ? _ol_TileState_.IDLE : _ol_TileState_.EMPTY,
tileUrl !== undefined ? tileUrl : '',
this.crossOrigin,
this.tileLoadFunction,
this.tileOptions);
tile.key = key;
ol.events.listen(tile, ol.events.EventType.CHANGE,
_ol_events_.listen(tile, _ol_events_EventType_.CHANGE,
this.handleTileChange, this);
return tile;
};
@@ -236,17 +237,17 @@ ol.source.TileImage.prototype.createTile_ = function(z, x, y, pixelRatio, projec
/**
* @inheritDoc
*/
ol.source.TileImage.prototype.getTile = function(z, x, y, pixelRatio, projection) {
_ol_source_TileImage_.prototype.getTile = function(z, x, y, pixelRatio, projection) {
var sourceProjection = /** @type {!ol.proj.Projection} */ (this.getProjection());
if (!ol.ENABLE_RASTER_REPROJECTION ||
if (!_ol_.ENABLE_RASTER_REPROJECTION ||
!sourceProjection || !projection ||
ol.proj.equivalent(sourceProjection, projection)) {
_ol_proj_.equivalent(sourceProjection, projection)) {
return this.getTileInternal(z, x, y, pixelRatio, sourceProjection || projection);
} else {
var cache = this.getTileCacheForProjection(projection);
var tileCoord = [z, x, y];
var tile;
var tileCoordKey = ol.tilecoord.getKey(tileCoord);
var tileCoordKey = _ol_tilecoord_.getKey(tileCoord);
if (cache.containsKey(tileCoordKey)) {
tile = /** @type {!ol.Tile} */ (cache.get(tileCoordKey));
}
@@ -258,7 +259,7 @@ ol.source.TileImage.prototype.getTile = function(z, x, y, pixelRatio, projection
var targetTileGrid = this.getTileGridForProjection(projection);
var wrappedTileCoord =
this.getTileCoordForTileUrlFunction(tileCoord, projection);
var newTile = new ol.reproj.Tile(
var newTile = new _ol_reproj_Tile_(
sourceProjection, sourceTileGrid,
projection, targetTileGrid,
tileCoord, wrappedTileCoord, this.getTilePixelRatio(pixelRatio),
@@ -291,9 +292,9 @@ ol.source.TileImage.prototype.getTile = function(z, x, y, pixelRatio, projection
* @return {!ol.Tile} Tile.
* @protected
*/
ol.source.TileImage.prototype.getTileInternal = function(z, x, y, pixelRatio, projection) {
_ol_source_TileImage_.prototype.getTileInternal = function(z, x, y, pixelRatio, projection) {
var tile = null;
var tileCoordKey = ol.tilecoord.getKeyZXY(z, x, y);
var tileCoordKey = _ol_tilecoord_.getKeyZXY(z, x, y);
var key = this.getKey();
if (!this.tileCache.containsKey(tileCoordKey)) {
tile = this.createTile_(z, x, y, pixelRatio, projection, key);
@@ -308,7 +309,7 @@ ol.source.TileImage.prototype.getTileInternal = function(z, x, y, pixelRatio, pr
tile = this.createTile_(z, x, y, pixelRatio, projection, key);
//make the new tile the head of the list,
if (interimTile.getState() == ol.TileState.IDLE) {
if (interimTile.getState() == _ol_TileState_.IDLE) {
//the old tile hasn't begun loading yet, and is now outdated, so we can simply discard it
tile.interimTile = interimTile.interimTile;
} else {
@@ -327,8 +328,8 @@ ol.source.TileImage.prototype.getTileInternal = function(z, x, y, pixelRatio, pr
* @param {boolean} render Render the edges.
* @api
*/
ol.source.TileImage.prototype.setRenderReprojectionEdges = function(render) {
if (!ol.ENABLE_RASTER_REPROJECTION ||
_ol_source_TileImage_.prototype.setRenderReprojectionEdges = function(render) {
if (!_ol_.ENABLE_RASTER_REPROJECTION ||
this.renderReprojectionEdges_ == render) {
return;
}
@@ -352,11 +353,11 @@ ol.source.TileImage.prototype.setRenderReprojectionEdges = function(render) {
* @param {ol.tilegrid.TileGrid} tilegrid Tile grid to use for the projection.
* @api
*/
ol.source.TileImage.prototype.setTileGridForProjection = function(projection, tilegrid) {
if (ol.ENABLE_RASTER_REPROJECTION) {
var proj = ol.proj.get(projection);
_ol_source_TileImage_.prototype.setTileGridForProjection = function(projection, tilegrid) {
if (_ol_.ENABLE_RASTER_REPROJECTION) {
var proj = _ol_proj_.get(projection);
if (proj) {
var projKey = ol.getUid(proj).toString();
var projKey = _ol_.getUid(proj).toString();
if (!(projKey in this.tileGridForProjection)) {
this.tileGridForProjection[projKey] = tilegrid;
}
@@ -369,6 +370,7 @@ ol.source.TileImage.prototype.setTileGridForProjection = function(projection, ti
* @param {ol.ImageTile} imageTile Image tile.
* @param {string} src Source.
*/
ol.source.TileImage.defaultTileLoadFunction = function(imageTile, src) {
_ol_source_TileImage_.defaultTileLoadFunction = function(imageTile, src) {
imageTile.getImage().src = src;
};
export default _ol_source_TileImage_;