Added some debug stuff only

timlinux · timlinux · commit b09e8070b33d · 2007-09-24T05:29:17.000Z
git-svn-id: http://svn.osgeo.org/qgis/trunk@7219 c8812cc2-4d05-0410-92ff-de0c093fc19c
diff --git a/src/core/raster/qgsrasterlayer.cpp b/src/core/raster/qgsrasterlayer.cpp
@@ -1408,6 +1408,7 @@ void QgsRasterLayer::drawSingleBandGray(QPainter * theQPainter, QgsRasterViewPor
       maxGrayDouble = 255.0;
   }
 
+  QgsDebugMsg("Starting main render loop");
   // print each point in myGdalScanData with equal parts R, G ,B o make it show as gray
   for (int myColumnInt = 0; myColumnInt < theRasterViewPort->drawableAreaYDimInt; ++myColumnInt)
   {
@@ -1456,6 +1457,7 @@ void QgsRasterLayer::drawSingleBandGray(QPainter * theQPainter, QgsRasterViewPor
   
   CPLFree ( myGdalScanData );
 
+  QgsDebugMsg("Render done, preparing to copy to canvas");
   //render any inline filters
   filterLayer(&myQImage);
 

Original file line number	Diff line number	Diff line change
`@@ -1408,6 +1408,7 @@ void QgsRasterLayer::drawSingleBandGray(QPainter * theQPainter, QgsRasterViewPor`
`1408`	`1408`	`maxGrayDouble = 255.0;`
`1409`	`1409`	`}`
`1410`	`1410`
	`1411`	`+ QgsDebugMsg("Starting main render loop");`
`1411`	`1412`	`// print each point in myGdalScanData with equal parts R, G ,B o make it show as gray`
`1412`	`1413`	`for (int myColumnInt = 0; myColumnInt < theRasterViewPort->drawableAreaYDimInt; ++myColumnInt)`
`1413`	`1414`	`{`
`@@ -1456,6 +1457,7 @@ void QgsRasterLayer::drawSingleBandGray(QPainter * theQPainter, QgsRasterViewPor`
`1456`	`1457`
`1457`	`1458`	`CPLFree ( myGdalScanData );`
`1458`	`1459`
	`1460`	`+ QgsDebugMsg("Render done, preparing to copy to canvas");`
`1459`	`1461`	`//render any inline filters`
`1460`	`1462`	`filterLayer(&myQImage);`
`1461`	`1463`