CanvasMap: Expose property screen-range.

Only allowing a hardcoded screen range of 200 units is not very flexible...
2014-01-09 19:36:17 +01:00
parent 04246f0a63
commit 0428adff03
1 changed files with 2 additions and 0 deletions
--- a/simgear/canvas/elements/CanvasMap.cxx
+++ b/simgear/canvas/elements/CanvasMap.cxx
@@ -205,6 +205,8 @@ namespace canvas
      _projection->setOrientation(child->getFloatValue());
    else if( child->getNameString() == "range" )
      _projection->setRange(child->getDoubleValue());
+    else if( child->getNameString() == "screen-range" )
+      _projection->setScreenRange(child->getDoubleValue());
    else
      return Group::childChanged(child);