diff options
Diffstat (limited to 'public/common/client.js')
| -rw-r--r-- | public/common/client.js | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/public/common/client.js b/public/common/client.js index 4a58e47..ad46d99 100644 --- a/public/common/client.js +++ b/public/common/client.js @@ -364,14 +364,17 @@ function zoom_map() { let grid = document.querySelector(".grid_center"); let mapwrap = document.querySelector(".mapwrap"); let map = document.querySelector(".map"); - map.style.transform = 'none'; - mapwrap.style.height = 'auto'; + map.style.transform = null; + mapwrap.style.width = null; + mapwrap.style.height = null; if (mapwrap.classList.contains("fit")) { + let { width: gw, height: gh } = grid.getBoundingClientRect(); let { width: ww, height: wh } = mapwrap.getBoundingClientRect(); let { width: cw, height: ch } = map.getBoundingClientRect(); - let scale = ww / cw; + let scale = Math.min(ww / cw, gh / ch); if (scale < 1) { map.style.transform = "scale(" + scale + ")"; + mapwrap.style.width = (cw * scale) + "px"; mapwrap.style.height = (ch * scale) + "px"; } } |