public virtual Sprite Add(BackgroundImageClass image)
{
var imageKey = new ImageMetadata(image);
if (spriteList.ContainsKey(imageKey))
return spriteList[imageKey];
var currentPositionToReturn = SpriteContainer.Width;
SpriteContainer.AddImage(image);
var sprite = new Sprite(currentPositionToReturn, spriteIndex);
if (SpriteContainer.Size >= config.SpriteSizeLimit)
Flush();
spriteList.Add(imageKey, sprite);
return sprite;
}
public string InjectSprite(string originalCss, BackgroundImageClass image, Sprite sprite)
{
return originalCss.Replace(image.OriginalClassString, image.Render(sprite));
}