Look at the new help file TImageEnView Layers properties. All of the LayersCreateFromText parameters can be set by using the new version 7 layers property:
bAddShadow is TIEVSoftShadow.Enabled iBlurRadius is now TIEVSoftShadow.Radius Angle is now TIELayer.Rotate Color is now TIETextLayer(ImageEnView.CurrentLayer).Font.Color := TextLayerFontColorBox1.Selected;