ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Let renderer decide whether to snapToPixel or not, also for text

Browse Source
This commit is contained in:
ahocevar
2018-08-09 18:16:25 +02:00
parent f382ddf230
commit b9aceb23ac
8 changed files with 35 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
src/ol/render/canvas/Immediate.js
View File

@@ -156,12 +156,6 @@ class CanvasImmediateRenderer extends VectorContext {
*/
this.imageScale_ = 0;
/**
* @private
* @type {boolean}
*/
this.imageSnapToPixel_ = false;
/**
* @private
* @type {number}
@@ -261,12 +255,8 @@ class CanvasImmediateRenderer extends VectorContext {
rotation += this.viewRotation_;
}
for (let i = 0, ii = pixelCoordinates.length; i < ii; i += 2) {
let x = pixelCoordinates[i] - this.imageAnchorX_;
let y = pixelCoordinates[i + 1] - this.imageAnchorY_;
if (this.imageSnapToPixel_) {
x = Math.round(x);
y = Math.round(y);
}
const x = pixelCoordinates[i] - this.imageAnchorX_;
const y = pixelCoordinates[i + 1] - this.imageAnchorY_;
if (rotation !== 0 || this.imageScale_ != 1) {
const centerX = x + this.imageAnchorX_;
const centerY = y + this.imageAnchorY_;
@@ -856,7 +846,6 @@ class CanvasImmediateRenderer extends VectorContext {
this.imageRotateWithView_ = imageStyle.getRotateWithView();
this.imageRotation_ = imageStyle.getRotation();
this.imageScale_ = imageStyle.getScale() * this.pixelRatio_;
this.imageSnapToPixel_ = imageStyle.getSnapToPixel();
this.imageWidth_ = imageSize[0];
}
}