protected override void DrawGeometry(bool withAnimation = true)
{
try
{
if (!shouldRender())
{
return;
}
if (slice.Children.Count == 0)
{
slice.Children.Add((UIElement)Activator.CreateInstance(DataPointType));
}
piece = (GAMultiPiece)slice.Children[0]; // the piece (GAColumn, GAScatter etc)
generateBinding(BindingMode.TwoWay, "IsClickedByUser", piece, GAMultiPiece.IsClickedByUserProperty);
generateBinding(BindingMode.TwoWay, "IsSelected", piece, GAMultiPiece.IsSelectedProperty);
generateBinding(BindingMode.OneWay, "Percentage", piece, GAMultiPiece.PercentageProperty);
generateBinding(BindingMode.OneWay, "IsNegativePiece", piece, GAMultiPiece.IsNegativePieceProperty);
generateBinding(BindingMode.OneWay, "ClientWidth", piece, GAMultiPiece.ClientWidthProperty);
generateBinding(BindingMode.OneWay, "ClientHeight", piece, GAMultiPiece.ClientHeightProperty);
generateBinding(BindingMode.OneWay, "GAChartPieceStyle", piece, GAMultiPiece.GAChartPieceStyleProperty);
generateBinding(BindingMode.OneWay, "GASelectedChartPieceStyle", piece, GAMultiPiece.GASelectedChartPieceStyleProperty);
generateBinding(BindingMode.OneWay, "Background", piece, GAMultiPiece.BackgroundProperty);
generateBinding(BindingMode.OneWay, "SelectedBrush", piece, GAMultiPiece.SelectedBrushProperty);
generateBinding(BindingMode.OneWay, "ParentChart", piece, GAMultiPiece.ParentChartProperty);
generateBinding(BindingMode.OneWay, "DataPointGroupIndex", piece, GAMultiPiece.DataPointGroupIndexProperty);
generateBinding(BindingMode.OneWay, "DataPointIndex", piece, GAMultiPiece.DataPointIndexProperty);
}
catch (Exception ex)
{
}
}
private void setup()
{
bottomText = this.GetTemplateChild("BottomNumber") as AutoSizeTextBlock;
topText = this.GetTemplateChild("TopNumber") as AutoSizeTextBlock;
Grid mainGrid = (Grid)this.Parent;
GAMultiPiece piece = (GAMultiPiece)mainGrid.TemplatedParent;
isNegativePiece = piece.Name == "NegativeMultiPiece";
AutoSizeTextBlock MainTextBlock = this.GetTemplateChild("MainTextBlock") as AutoSizeTextBlock;;
// Bind mainTextBox IsHeightExceedsSpaceProperty to this TextExceedsHeight
var mainTextBlockBinding = new Binding();
mainTextBlockBinding.Source = this;
mainTextBlockBinding.Mode = BindingMode.OneWayToSource;
mainTextBlockBinding.Path = new PropertyPath("TextExceedsHeight");
BindingOperations.SetBinding(MainTextBlock, AutoSizeTextBlock.IsHeightExceedsSpaceProperty, mainTextBlockBinding);
}