Changeset 11470 in josm for trunk/src/org/openstreetmap/josm/gui/MapViewState.java

Timestamp:

2017-01-16T22:34:15+01:00 (7 years ago)

Author:

bastiK

Message:

see #13124 - better cache invalidation

Fixes a problem when zoomed out, so all gpx data is in the center of the mapview.
Then moving the map did not update the gpx layer.

File:

• trunk/src/org/openstreetmap/josm/gui/MapViewState.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/gui/MapViewState.java

@@ -381 +381 @@
         }
         return Main.getProjection().latlon2eastNorth(b.getCenter());
+    }
+
+    /**
+     * Check if this MapViewState equals another one, disregarding the position
+     * of the JOSM window on screen.
+     * @param other the other MapViewState
+     * @return true if the other MapViewState has the same size, scale, position and projection,
+     * false otherwise
+     */
+    public boolean equalsInWindow(MapViewState other) {
+        return other != null &&
+                this.viewWidth == other.viewWidth &&
+                this.viewHeight == other.viewHeight &&
+                this.scale == other.scale &&
+                Objects.equals(this.topLeft, other.topLeft) &&
+                Objects.equals(this.projecting, other.projecting);
     }