+
+Handle_Aspect_ColorScale TestViewer::colorScale()
+{
+ Handle(V3d_View) aView = myViewWindow->getViewPort()->getView();
+ if( aView.IsNull() )
+ return Handle(Aspect_ColorScale)();
+ else
+ return aView->ColorScale();
+}
+
+void TestViewer::showColorScale( bool isShow )
+{
+ Handle(V3d_View) aView = myViewWindow->getViewPort()->getView();
+ if( aView.IsNull() )
+ return;
+
+ Handle(Aspect_ColorScale) aColorScale = colorScale();
+ if( aColorScale.IsNull() )
+ return;
+
+ Standard_Real anXPos = 0.05;
+ Standard_Real anYPos = 0.1;
+ Standard_Real aWidth = 0.2;
+ Standard_Real aHeight = 0.5;
+ Standard_Integer aTextHeight = 14;
+ Standard_Integer aNbIntervals = 30;
+
+ aColorScale->SetXPosition( anXPos );
+ aColorScale->SetYPosition( anYPos );
+ aColorScale->SetWidth( aWidth );
+ aColorScale->SetHeight( aHeight );
+ aColorScale->SetTextHeight( aTextHeight );
+ aColorScale->SetNumberOfIntervals( aNbIntervals );
+
+ aColorScale->SetTitle( "test" );
+ aColorScale->SetRange( 0, 1 );
+
+ if( isShow )
+ {
+ if( !aView->ColorScaleIsDisplayed() )
+ aView->ColorScaleDisplay();
+ }
+ else
+ {
+ if( aView->ColorScaleIsDisplayed() )
+ aView->ColorScaleErase();
+ }
+}
+
+void TestViewer::select( int theViewX, int theViewY )
+{
+ Handle(V3d_View) aView = myViewWindow->getViewPort()->getView();
+ context()->MoveTo( theViewX, theViewY, aView );
+ context()->Select();
+}
+
+QString GetLine( QFile& theFile, bool isUtf8 )
+{
+ QByteArray aLineData = theFile.readLine();
+ QString aLine;
+ if( isUtf8 )
+ aLine = QString::fromUtf8( aLineData );
+ else
+ aLine = aLineData;
+ return aLine;
+}
+
+bool TestViewer::areScriptsEqual( const QString& theBaseName,
+ bool isExpectedUtf8,
+ bool isActualUtf8,
+ int theLinesToOmit,
+ QString& theMsg )
+{
+ QString anExpectedRefFilePath = qgetenv( "HYDRO_REFERENCE_DATA" );
+ anExpectedRefFilePath += "/" + theBaseName;
+
+ QString anActualFilePath = QDir::tempPath() + "/" + theBaseName;
+
+ QFile anExpected( anExpectedRefFilePath );
+ QFile anActual( anActualFilePath );
+ if( !anExpected.open( QFile::ReadOnly | QFile::Text ) ||
+ !anActual.open ( QFile::ReadOnly | QFile::Text ) )
+ return false;
+
+ for( int i=0; i<theLinesToOmit; i++ )
+ anExpected.readLine();
+
+ bool isEqual = true;
+ int i = 1;
+ while( !anExpected.atEnd() && isEqual )
+ {
+ QString anExpectedLine = GetLine( anExpected, isExpectedUtf8 );
+ QString anActualLine = GetLine( anActual, isActualUtf8 );
+ isEqual = anExpectedLine == anActualLine;
+ if( !isEqual )
+ theMsg = QString( "line %1\nActual: %2\nExpected: %3" ).arg( i ).arg( anActualLine ).arg( anExpectedLine );
+ i++;
+ }
+
+ if( isEqual )
+ isEqual = anActual.atEnd();
+
+ anExpected.close();
+ anActual.close();
+
+ return isEqual;
+}