public override void Decorate(ImageDecoratorContext context)
{
const int BORDER_WIDTH = 8;
const int SHADOW_WIDTH = 4;
DropShadowBorderDecoratorSettings settings = new DropShadowBorderDecoratorSettings(context);
context.Image = ImageUtils.ApplyDropShadowOutside(context.Image, settings.BackgroundColor, settings.ShadowColor, SHADOW_WIDTH, BORDER_WIDTH);
//update the margin value to reflect the border added by this decorator.
int borderWidth = BORDER_WIDTH * 2 + SHADOW_WIDTH;
int borderHeight = borderWidth;
context.BorderMargin =
new ImageBorderMargin(borderWidth, borderHeight, new BorderCalculation(borderWidth, borderHeight));
HideHtmlBorder(context);
}
