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remove tabs and trailing whitespace. Non functional change

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@10439 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Frédéric Junod
2010-07-01 07:33:50 +00:00
parent 1f601390dd
commit a9a9b6387e
1 changed files with 108 additions and 108 deletions
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lib/OpenLayers/Layer/Zoomify.js
+68 -68
View File
@@ -46,30 +46,30 @@ OpenLayers.Layer.Zoomify = OpenLayers.Class(OpenLayers.Layer.Grid, {
/** /**
* Property: numberOfTiers * Property: numberOfTiers
* {Integer} Depth of the Zoomify pyramid, number of tiers (zoom levels) * {Integer} Depth of the Zoomify pyramid, number of tiers (zoom levels)
* - filled during Zoomify pyramid initialization. * - filled during Zoomify pyramid initialization.
*/ */
numberOfTiers: 0, numberOfTiers: 0,
/** /**
* Property: tileCountUpToTier * Property: tileCountUpToTier
* {Array(Integer)} Number of tiles up to the given tier of pyramid. * {Array(Integer)} Number of tiles up to the given tier of pyramid.
* - filled during Zoomify pyramid initialization. * - filled during Zoomify pyramid initialization.
*/ */
tileCountUpToTier: new Array(), tileCountUpToTier: new Array(),
/** /**
* Property: tierSizeInTiles * Property: tierSizeInTiles
* {Array(<OpenLayers.Size>)} Size (in tiles) for each tier of pyramid. * {Array(<OpenLayers.Size>)} Size (in tiles) for each tier of pyramid.
* - filled during Zoomify pyramid initialization. * - filled during Zoomify pyramid initialization.
*/ */
tierSizeInTiles: new Array(), tierSizeInTiles: new Array(),
/** /**
* Property: tierImageSize * Property: tierImageSize
* {Array(<OpenLayers.Size>)} Image size in pixels for each pyramid tier. * {Array(<OpenLayers.Size>)} Image size in pixels for each pyramid tier.
* - filled during Zoomify pyramid initialization. * - filled during Zoomify pyramid initialization.
*/ */
tierImageSize: new Array(), tierImageSize: new Array(),
/** /**
* Constructor: OpenLayers.Layer.Zoomify * Constructor: OpenLayers.Layer.Zoomify
@@ -84,8 +84,8 @@ OpenLayers.Layer.Zoomify = OpenLayers.Class(OpenLayers.Layer.Grid, {
*/ */
initialize: function(name, url, size, options) { initialize: function(name, url, size, options) {
// initilize the Zoomify pyramid for given size // initilize the Zoomify pyramid for given size
this.initializeZoomify( size ); this.initializeZoomify( size );
var newArguments = []; var newArguments = [];
newArguments.push(name, url, size, {}, options); newArguments.push(name, url, size, {}, options);
@@ -101,45 +101,45 @@ OpenLayers.Layer.Zoomify = OpenLayers.Class(OpenLayers.Layer.Grid, {
* size - {<OpenLayers.Size>} The size of the image in pixels * size - {<OpenLayers.Size>} The size of the image in pixels
* *
*/ */
initializeZoomify: function( size ) { initializeZoomify: function( size ) {
var imageSize = size.clone() var imageSize = size.clone()
var tiles = new OpenLayers.Size( var tiles = new OpenLayers.Size(
Math.ceil( imageSize.w / this.standardTileSize ), Math.ceil( imageSize.w / this.standardTileSize ),
Math.ceil( imageSize.h / this.standardTileSize ) Math.ceil( imageSize.h / this.standardTileSize )
); );
this.tierSizeInTiles.push( tiles ); this.tierSizeInTiles.push( tiles );
this.tierImageSize.push( imageSize ); this.tierImageSize.push( imageSize );
while (imageSize.w > this.standardTileSize || while (imageSize.w > this.standardTileSize ||
imageSize.h > this.standardTileSize ) { imageSize.h > this.standardTileSize ) {
imageSize = new OpenLayers.Size( imageSize = new OpenLayers.Size(
Math.floor( imageSize.w / 2 ), Math.floor( imageSize.w / 2 ),
Math.floor( imageSize.h / 2 ) Math.floor( imageSize.h / 2 )
); );
tiles = new OpenLayers.Size( tiles = new OpenLayers.Size(
Math.ceil( imageSize.w / this.standardTileSize ), Math.ceil( imageSize.w / this.standardTileSize ),
Math.ceil( imageSize.h / this.standardTileSize ) Math.ceil( imageSize.h / this.standardTileSize )
); );
this.tierSizeInTiles.push( tiles ); this.tierSizeInTiles.push( tiles );
this.tierImageSize.push( imageSize ); this.tierImageSize.push( imageSize );
} }
this.tierSizeInTiles.reverse(); this.tierSizeInTiles.reverse();
this.tierImageSize.reverse(); this.tierImageSize.reverse();
this.numberOfTiers = this.tierSizeInTiles.length; this.numberOfTiers = this.tierSizeInTiles.length;
this.tileCountUpToTier[0] = 0; this.tileCountUpToTier[0] = 0;
for (var i = 1; i < this.numberOfTiers; i++) { for (var i = 1; i < this.numberOfTiers; i++) {
this.tileCountUpToTier.push( this.tileCountUpToTier.push(
this.tierSizeInTiles[i-1].w * this.tierSizeInTiles[i-1].h + this.tierSizeInTiles[i-1].w * this.tierSizeInTiles[i-1].h +
this.tileCountUpToTier[i-1] this.tileCountUpToTier[i-1]
); );
} }
}, },
/** /**
* APIMethod:destroy * APIMethod:destroy
@@ -148,10 +148,10 @@ OpenLayers.Layer.Zoomify = OpenLayers.Class(OpenLayers.Layer.Grid, {
// for now, nothing special to do here. // for now, nothing special to do here.
OpenLayers.Layer.Grid.prototype.destroy.apply(this, arguments); OpenLayers.Layer.Grid.prototype.destroy.apply(this, arguments);
// Remove from memory the Zoomify pyramid - is that enough? // Remove from memory the Zoomify pyramid - is that enough?
this.tileCountUpToTier.length = 0 this.tileCountUpToTier.length = 0
this.tierSizeInTiles.length = 0 this.tierSizeInTiles.length = 0
this.tierImageSize.length = 0 this.tierImageSize.length = 0
}, },
@@ -169,7 +169,7 @@ OpenLayers.Layer.Zoomify = OpenLayers.Class(OpenLayers.Layer.Grid, {
if (obj == null) { if (obj == null) {
obj = new OpenLayers.Layer.Zoomify(this.name, obj = new OpenLayers.Layer.Zoomify(this.name,
this.url, this.url,
this.size, this.size,
this.options); this.options);
} }
@@ -199,9 +199,9 @@ OpenLayers.Layer.Zoomify = OpenLayers.Class(OpenLayers.Layer.Grid, {
var y = Math.round((this.tileOrigin.lat - bounds.top) / (res * this.tileSize.h)); var y = Math.round((this.tileOrigin.lat - bounds.top) / (res * this.tileSize.h));
var z = this.map.getZoom(); var z = this.map.getZoom();
var tileIndex = x + y * this.tierSizeInTiles[z].w + this.tileCountUpToTier[z]; var tileIndex = x + y * this.tierSizeInTiles[z].w + this.tileCountUpToTier[z];
var path = "TileGroup" + Math.floor( (tileIndex) / 256 ) + var path = "TileGroup" + Math.floor( (tileIndex) / 256 ) +
"/" + z + "-" + x + "-" + y + ".jpg"; "/" + z + "-" + x + "-" + y + ".jpg";
var url = this.url; var url = this.url;
if (url instanceof Array) { if (url instanceof Array) {
url = this.selectUrl(path, url); url = this.selectUrl(path, url);
@@ -216,24 +216,24 @@ OpenLayers.Layer.Zoomify = OpenLayers.Class(OpenLayers.Layer.Grid, {
* *
*/ */
getImageSize: function() { getImageSize: function() {
if (arguments.length > 0) { if (arguments.length > 0) {
bounds = this.adjustBounds(arguments[0]); bounds = this.adjustBounds(arguments[0]);
var res = this.map.getResolution(); var res = this.map.getResolution();
var x = Math.round((bounds.left - this.tileOrigin.lon) / (res * this.tileSize.w)); var x = Math.round((bounds.left - this.tileOrigin.lon) / (res * this.tileSize.w));
var y = Math.round((this.tileOrigin.lat - bounds.top) / (res * this.tileSize.h)); var y = Math.round((this.tileOrigin.lat - bounds.top) / (res * this.tileSize.h));
var z = this.map.getZoom(); var z = this.map.getZoom();
var w = this.standardTileSize; var w = this.standardTileSize;
var h = this.standardTileSize; var h = this.standardTileSize;
if (x == this.tierSizeInTiles[z].w -1 ) { if (x == this.tierSizeInTiles[z].w -1 ) {
var w = this.tierImageSize[z].w % this.standardTileSize; var w = this.tierImageSize[z].w % this.standardTileSize;
}; };
if (y == this.tierSizeInTiles[z].h -1 ) { if (y == this.tierSizeInTiles[z].h -1 ) {
var h = this.tierImageSize[z].h % this.standardTileSize; var h = this.tierImageSize[z].h % this.standardTileSize;
}; };
return (new OpenLayers.Size(w, h)); return (new OpenLayers.Size(w, h));
} else { } else {
return this.tileSize; return this.tileSize;
} }
}, },
/** /**