/// <inheritdoc/>
public override FillBase Clone()
{
TextureFill f = new TextureFill(imageData.Clone() as byte[], ImageWidth, ImageHeight, PreserveAspectRatio, WrapMode, ImageOffsetX, ImageOffsetY);
//f.ImageIndex = ImageIndex;
return(f);
}
/// <inheritdoc/>
public override bool Equals(object obj)
{
TextureFill f = obj as TextureFill;
return(f != null && ImageData == f.ImageData &&
ImageWidth == f.ImageWidth &&
ImageHeight == f.ImageHeight &&
PreserveAspectRatio == f.PreserveAspectRatio &&
WrapMode == f.WrapMode &&
ImageOffsetX == f.ImageOffsetX &&
ImageOffsetY == f.ImageOffsetY);
}
/// <inheritdoc/>
public override void Serialize(FRWriter writer, string prefix, FillBase fill)
{
base.Serialize(writer, prefix, fill);
TextureFill c = fill as TextureFill;
if (c == null || c.ImageWidth != ImageWidth)
{
writer.WriteValue(prefix + ".ImageWidth", ImageWidth);
}
if (c == null || c.ImageHeight != ImageHeight)
{
writer.WriteValue(prefix + ".ImageHeight", ImageHeight);
}
if (c == null || c.PreserveAspectRatio != PreserveAspectRatio)
{
writer.WriteBool(prefix + ".PreserveAspectRatio", PreserveAspectRatio);
}
if (c == null || c.WrapMode != WrapMode)
{
writer.WriteValue(prefix + ".WrapMode", WrapMode);
}
if (c == null || c.ImageOffsetX != ImageOffsetX)
{
writer.WriteValue(prefix + ".ImageOffsetX", ImageOffsetX);
}
if (c == null || c.ImageOffsetY != ImageOffsetY)
{
writer.WriteValue(prefix + ".ImageOffsetY", ImageOffsetY);
}
// store image data
if (writer.SerializeTo != SerializeTo.SourcePages)
{
if (writer.BlobStore != null)
{
// check FImageIndex >= writer.BlobStore.Count is needed when we close the designer
// and run it again, the BlobStore is empty, but FImageIndex is pointing to
// previous BlobStore item and is not -1.
if (imageIndex == -1 || imageIndex >= writer.BlobStore.Count)
{
byte[] bytes = imageData;
if (bytes == null)
{
using (MemoryStream stream = new MemoryStream())
{
ImageHelper.Save(image, stream, ImageFormat.Png);
bytes = stream.ToArray();
}
}
if (bytes != null)
{
string imgHash = BitConverter.ToString(new Murmur3().ComputeHash(bytes));
if (imgHash != dummyImageHash)
{
imageIndex = writer.BlobStore.AddOrUpdate(bytes, imgHash.Replace("-", String.Empty));
}
}
}
}
else
{
if (imageData != null)
{
string hash = BitConverter.ToString(new Murmur3().ComputeHash(imageData));
if (hash != dummyImageHash)
{
if (c == null || !writer.AreEqual(ImageData, c.ImageData))
{
writer.WriteStr(prefix + ".ImageData", Convert.ToBase64String(ImageData));
}
}
}
}
if (writer.BlobStore != null || writer.SerializeTo == SerializeTo.Undo)
{
writer.WriteInt(prefix + ".ImageIndex", imageIndex);
}
}
}