void IDesignerGlyphProviderService.AddGlyphProvider(IDesignerGlyphProvider glyphProvider)
 {
     if (!this.designerGlyphProviders.Contains(glyphProvider))
     {
         this.designerGlyphProviders.Add(glyphProvider);
         base.ParentView.InvalidateClientRectangle(Rectangle.Empty);
     }
 }
 void IDesignerGlyphProviderService.RemoveGlyphProvider(IDesignerGlyphProvider glyphProvider)
 {
     this.designerGlyphProviders.Remove(glyphProvider);
     base.ParentView.InvalidateClientRectangle(Rectangle.Empty);
 }
 void IDesignerGlyphProviderService.AddGlyphProvider(IDesignerGlyphProvider glyphProvider)
 {
     if (!this.designerGlyphProviders.Contains(glyphProvider))
     {
         this.designerGlyphProviders.Add(glyphProvider);
         base.ParentView.InvalidateClientRectangle(Rectangle.Empty);
     }
 }
 void IDesignerGlyphProviderService.RemoveGlyphProvider(IDesignerGlyphProvider glyphProvider)
 {
     this.designerGlyphProviders.Remove(glyphProvider);
     base.ParentView.InvalidateClientRectangle(Rectangle.Empty);
 }