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Fix vector tile rotation on HiDPI devices

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This commit is contained in:
Andreas Hocevar
2016-08-27 19:58:38 +02:00
parent fe6fe702b2
commit cb7c15c767
9 changed files with 52 additions and 11 deletions
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9
src/ol/renderer/canvas/vectortilelayer.js
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@@ -117,7 +117,7 @@ ol.renderer.canvas.VectorTileLayer.prototype.renderTileReplays_ = function(
var size = frameState.size;
var pixelScale = pixelRatio / resolution;
var source = /** @type {ol.source.VectorTile} */ (layer.getSource());
var tilePixelRatio = source.getTilePixelRatio(pixelRatio);
var tilePixelRatio = source.getTilePixelRatio();
var transform = this.getTransform(frameState, 0);
@@ -207,7 +207,7 @@ ol.renderer.canvas.VectorTileLayer.prototype.createReplayGroup = function(tile,
var resolution = tileGrid.getResolution(tileCoord[0]);
var extent, reproject, tileResolution;
if (pixelSpace) {
var tilePixelRatio = tileResolution = source.getTilePixelRatio(pixelRatio);
var tilePixelRatio = tileResolution = source.getTilePixelRatio();
var tileSize = ol.size.toSize(tileGrid.getTileSize(tileCoord[0]));
extent = [0, 0, tileSize[0] * tilePixelRatio, tileSize[1] * tilePixelRatio];
} else {
@@ -276,7 +276,6 @@ ol.renderer.canvas.VectorTileLayer.prototype.createReplayGroup = function(tile,
* @inheritDoc
*/
ol.renderer.canvas.VectorTileLayer.prototype.forEachFeatureAtCoordinate = function(coordinate, frameState, callback, thisArg) {
var pixelRatio = frameState.pixelRatio;
var resolution = frameState.viewState.resolution;
var rotation = frameState.viewState.rotation;
var layer = this.getLayer();
@@ -299,7 +298,7 @@ ol.renderer.canvas.VectorTileLayer.prototype.forEachFeatureAtCoordinate = functi
}
if (tile.getProjection().getUnits() === ol.proj.Units.TILE_PIXELS) {
origin = ol.extent.getTopLeft(tileExtent);
tilePixelRatio = source.getTilePixelRatio(pixelRatio);
tilePixelRatio = source.getTilePixelRatio();
tileResolution = tileGrid.getResolution(tileCoord[0]) / tilePixelRatio;
tileSpaceCoordinate = [
(coordinate[0] - origin[0]) / tileResolution,
@@ -421,7 +420,7 @@ ol.renderer.canvas.VectorTileLayer.prototype.renderTileImage_ = function(
tileContext.translate(width / 2, height / 2);
var pixelSpace = tile.getProjection().getUnits() == ol.proj.Units.TILE_PIXELS;
var pixelScale = pixelRatio / resolution;
var tilePixelRatio = source.getTilePixelRatio(pixelRatio);
var tilePixelRatio = source.getTilePixelRatio();
var tilePixelResolution = tileResolution / tilePixelRatio;
var tileExtent = tileGrid.getTileCoordExtent(
tile.getTileCoord(), this.tmpExtent);