Quintiq file version 2.0
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#parent: CustomDrawComponent/CustomDrawDataLayerLabels
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Response OnDrawObject (
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Node object
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) id:Response_CustomDrawComponent_CustomDrawDataLayerLabels_OnDrawObject
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{
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#keys: '[11660.0.305008485]'
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Body:
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[*
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// Draw node labels
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if ( not isnull( DataHolderView.Data() ) )
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{
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//Set font color
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surface.Font().Name( DataHolderView.Data().FontName() );
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surface.Font().Size(DataHolderView.Data().FontSize() )
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surface.Font().Bold( true );
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color := Color::Color(0, 0, 0);
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if ( object.TextColor() <> '' )
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{
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color := guard( Color::Color( object.TextColor() ), ColorScheme.NodeText() );
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}
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surface.TextColor( color );
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if ( text = '' )
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{
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text := object.Name();
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}
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fontheight := DataHolderView.Data().FontSize() + 3; // +3 needed to make text actually fit in fontheight
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fontheight := ceil( fontheight / CustomDrawComponent.ZoomY() ) // Make fontheight independent of zoom level
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rows := text.Tokenize( String::NewLine() ).Size();
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maxlength := max( text.Tokenize( String::NewLine() ), Elements, e, e.Length() )
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width := region.Width();
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totalwidth := width * ceil( maxlength / 2 ) ; //assume each width only fits 3 chars
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offset := [Number] ( ( totalwidth - width ) / 2 );
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y := region.Height();
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if ( object.IsTextTop() )
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{
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y := region.Top() - ( rows * fontheight );
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}
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if( object.IsNameVisible() )
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{
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textformat := TextFormat::Construct();
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textformat.AlignMiddle().AlignCenter().NoEndEllipsis();
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surface.Text( region.Left() - offset, y , totalwidth, ( fontheight * rows ), text, textformat )
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}
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}
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*]
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DefinitionID: 'Responsedef_CustomDrawDataLayer_OnDrawObject'
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}
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