fix deprecated warnings: mapCanvas()->mapRenderer()->distanceArea()

stopa85 · stopa85 · commit 178bb74eab67 · 2011-03-16T05:57:16.000Z
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@15510 c8812cc2-4d05-0410-92ff-de0c093fc19c
diff --git a/src/app/qgsmeasuretool.cpp b/src/app/qgsmeasuretool.cpp
@@ -70,7 +70,7 @@ void QgsMeasureTool::activate()
 
   // If we suspect that they have data that is projected, yet the
   // map CRS is set to a geographic one, warn them.
-  if ( mCanvas->mapRenderer()->distanceArea()->geographic() &&
+  if ( mCanvas->mapRenderer()->destinationCrs().geographicFlag() &&
        ( mCanvas->extent().height() > 360 ||
          mCanvas->extent().width() > 720 ) )
   {

Original file line number	Diff line number	Diff line change
`@@ -70,7 +70,7 @@ void QgsMeasureTool::activate()`
`70`	`70`
`71`	`71`	`// If we suspect that they have data that is projected, yet the`
`72`	`72`	`// map CRS is set to a geographic one, warn them.`
`73`		`- if ( mCanvas->mapRenderer()->distanceArea()->geographic() &&`
	`73`	`+ if ( mCanvas->mapRenderer()->destinationCrs().geographicFlag() &&`
`74`	`74`	`( mCanvas->extent().height() > 360 \|\|`
`75`	`75`	`mCanvas->extent().width() > 720 ) )`
`76`	`76`	`{`