public TPdfImageTexture(int aPatternId, Image aImage, float[] aPatternMatrix) : base(aPatternId, TPdfToken.PatternPrefix)
{
ImgWidth = aImage.Width;
ImgHeight = aImage.Height;
PatternMatrix = aPatternMatrix;
ImageDef = new TPdfImage(aImage, 0, null, -1, false);
}
internal TPdfImage AddImage(Image aImage, Stream ImageData, long transparentColor, bool defaultToJpg)
{
TPdfImage SearchImage = new TPdfImage(aImage, Images.Count, ImageData, transparentColor, defaultToJpg);
int Index = Images.BinarySearch(0, Images.Count, SearchImage, null); //Only BinarySearch compatible with CF.
if (Index < 0)
Images.Insert(~Index, SearchImage);
else SearchImage = Images[Index];
return SearchImage;
}
public int CompareTo(object obj)
{
TPdfImage i2 = (obj as TPdfImage);
if (i2 == null)
{
return(1);
}
int l = FImage.Length.CompareTo(i2.FImage.Length);
if (l != 0)
{
return(l);
}
for (int i = 0; i < FImage.Length; i++)
{
int z = FImage[i].CompareTo(i2.FImage[i]);
if (z != 0)
{
return(z);
}
}
int tp = FTransparentColor.CompareTo(i2.FTransparentColor);
if (tp != 0)
{
return(tp);
}
if (FSMask == null)
{
if (i2.FSMask != null)
{
return(-1);
}
else
{
return(0);
}
}
if (i2.FSMask == null)
{
return(1);
}
l = FSMask.Length.CompareTo(i2.FSMask.Length);
if (l != 0)
{
return(l);
}
for (int i = 0; i < FSMask.Length; i++)
{
int z = FSMask[i].CompareTo(i2.FSMask[i]);
if (z != 0)
{
return(z);
}
}
return(0);
}
internal void SelectImage(TPdfStream DataStream, Image aImage, Stream ImageData, long transparentColor, bool defaultToJpg)
{
TPdfImage SearchImage = AddImage(aImage, ImageData, transparentColor, defaultToJpg);
SearchImage.Select(DataStream);
}