From 0c2c506d8899ecd9f397476e48e8033261153b18 Mon Sep 17 00:00:00 2001
From: Jasper Staab <jasper.staab@10xgenomics.com>
Date: Wed, 19 Feb 2020 15:10:25 -1000
Subject: [PATCH] apply pixelDensityRatio after flip
---
src/tiledimage.js | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/tiledimage.js b/src/tiledimage.js
index 9c2fc4ed..046d86f8 100644
--- a/src/tiledimage.js
+++ b/src/tiledimage.js
@@ -1929,14 +1929,15 @@ function drawTiles( tiledImage, lastDrawn ) {
// sketch canvas we are going to use for performance reasons.
bounds = tiledImage.viewport.viewportToViewerElementRectangle(
tiledImage.getClippedBounds(true))
- .getIntegerBoundingBox()
- .times($.pixelDensityRatio);
+ .getIntegerBoundingBox();
if(tiledImage._drawer.viewer.viewport.getFlip()) {
if (tiledImage.viewport.degrees !== 0 || tiledImage.getRotation(true) % 360 !== 0){
bounds.x = tiledImage._drawer.viewer.container.clientWidth - (bounds.x + bounds.width);
}
}
+
+ bounds = bounds.times($.pixelDensityRatio);
}
tiledImage._drawer._clear(true, bounds);
}