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fix bug where tiles with gutters are shifted (refs #441)

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Éric Lemoine
2012-04-27 23:28:32 +02:00
parent 1ace4df160
commit 612401a644
2 changed files with 101 additions and 6 deletions
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16
lib/OpenLayers/Tile/Image.js
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@@ -211,7 +211,8 @@ OpenLayers.Tile.Image = OpenLayers.Class(OpenLayers.Tile, {
*/
positionTile: function() {
var style = this.getTile().style,
size = this.layer.getImageSize(this.bounds);
size = this.frame ? this.size :
this.layer.getImageSize(this.bounds);
style.left = this.position.x + "%";
style.top = this.position.y + "%";
style.width = size.w + "%";
@@ -254,11 +255,16 @@ OpenLayers.Tile.Image = OpenLayers.Class(OpenLayers.Tile, {
this.imgDiv.galleryImg = "no";
var style = this.imgDiv.style;
if (this.layer.gutter) {
var left = this.layer.gutter / this.layer.tileSize.w * 100;
var top = this.layer.gutter / this.layer.tileSize.h * 100;
if (this.frame) {
var left = 0, top = 0;
if (this.layer.gutter) {
left = this.layer.gutter / this.layer.tileSize.w * 100;
top = this.layer.gutter / this.layer.tileSize.h * 100;
}
style.left = -left + "%";
style.top = -top + "%";
style.width = (2 * left + 100) + "%";
style.height = (2 * top + 100) + "%";
}
style.visibility = "hidden";
style.opacity = 0;
@@ -275,8 +281,6 @@ OpenLayers.Tile.Image = OpenLayers.Class(OpenLayers.Tile, {
style.width = "100%";
}
if (this.frame) {
style.width = "100%";
style.height = "100%";
this.frame.appendChild(this.imgDiv);
}
}