internal Data.AnnotationStyle GetAnnotationStyle(Data.NewAnnotationType type)
{
if (_annotationStyles == null)
{
_annotationStyles = new Data.AnnotationStyle();
_annotationStyles.PropertyChanged += (o, e) =>
{
OnPropertyChanged("AnnotationStyle");
};
}
return(_annotationStyles);
}
private void GetAnnotationEditorData(AnnotationBase anno)
{
var editStyle = (ContentEditor as AnnotationEditor).EditingAnnotationStyle;
ChartStyle contentStyle = null;
if (anno is Shape)
{
contentStyle = (anno as Shape).ContentStyle;
}
if (anno is Text)
{
contentStyle = anno.Style;
Data.AnnotationStyle style = ViewModel.ViewModel.Instance.GetAnnotationStyle(Data.NewAnnotationType.Text);
if (style != null && contentStyle != null)
{
contentStyle.FontFamily = new FontFamily(style.FontFamily);
contentStyle.FontSize = contentStyle.FontSize == 0 ? style.FontSize : contentStyle.FontSize;
}
}
if (editStyle != null && anno != null)
{
editStyle.Stroke = anno.Style == null || anno.Style.Stroke == null ? Colors.Black : (anno.Style.Stroke as SolidColorBrush).Color;
editStyle.Fill = anno.Style == null || anno.Style.Fill == null ? Colors.Black : (anno.Style.Fill as SolidColorBrush).Color;
}
if (contentStyle != null)
{
if (anno is Text)
{
editStyle.Foreground = contentStyle == null || contentStyle.Stroke == null?
ViewModel.ViewModel.Instance.GetAnnotationStyle(Data.NewAnnotationType.Text).Foreground : (contentStyle.Stroke as SolidColorBrush).Color;
}
else
{
editStyle.Foreground = contentStyle == null || contentStyle.Stroke == null ?
Colors.Black : (contentStyle.Stroke as SolidColorBrush).Color;
}
editStyle.FontFamily = contentStyle.FontFamily.Source.ToString();
editStyle.FontSize = contentStyle.FontSize;
editStyle.FontWeight = contentStyle.FontWeight;
}
}
private void SetAnnotationEditorData(AnnotationBase anno, Data.AnnotationStyle style)
{
if (anno is Text)
{
if (anno.Style == null)
{
anno.Style = new ChartStyle();
}
anno.Style.Fill = new SolidColorBrush(style.Fill);
anno.Style.Stroke = new SolidColorBrush(style.Stroke);
anno.Style.FontFamily = new FontFamily(style.FontFamily);
anno.Style.FontWeight = style.FontWeight;
anno.Style.Stroke = new SolidColorBrush(style.Foreground);
anno.Style.FontSize = style.FontSize;
}
else if (anno is Shape)
{
var shape = anno as Shape;
if (shape.Style == null)
{
shape.Style = new ChartStyle();
}
shape.Style.Fill = new SolidColorBrush(style.Fill);
shape.Style.Stroke = new SolidColorBrush(style.Stroke);
if (shape.ContentStyle == null)
{
shape.ContentStyle = new ChartStyle();
}
shape.ContentStyle.FontFamily = new FontFamily(style.FontFamily);
shape.ContentStyle.FontWeight = style.FontWeight;
shape.ContentStyle.Stroke = new SolidColorBrush(style.Foreground);
shape.ContentStyle.FontSize = style.FontSize;
}
}