public static int pixaccGetOffset(this Pixacc pixacc)
{
if (null == pixacc)
{
throw new ArgumentNullException("pixacc cannot be null");
}
return(Native.DllImports.pixaccGetOffset((HandleRef)pixacc));
}
public static int pixaccMultConst(this Pixacc pixacc, float factor)
{
if (null == pixacc)
{
throw new ArgumentNullException("pixacc, pix cannot be null");
}
return(Native.DllImports.pixaccMultConst((HandleRef)pixacc, factor));
}
public static int pixaccSubtract(this Pixacc pixacc, Pix pix)
{
if (null == pixacc ||
null == pix)
{
throw new ArgumentNullException("pixacc, pix cannot be null");
}
return(Native.DllImports.pixaccSubtract((HandleRef)pixacc, (HandleRef)pix));
}
public static void pixaccDestroy(this Pixacc ppixacc)
{
if (null == ppixacc)
{
throw new ArgumentNullException("ppixacc cannot be null");
}
var pointer = (IntPtr)ppixacc;
Native.DllImports.pixaccDestroy(ref pointer);
}
// Pixacc accessors
public static Pix pixaccGetPix(this Pixacc pixacc)
{
if (null == pixacc)
{
throw new ArgumentNullException("pixacc cannot be null");
}
var pointer = Native.DllImports.pixaccGetPix((HandleRef)pixacc);
if (IntPtr.Zero == pointer)
{
return(null);
}
else
{
return(new Pix(pointer));
}
}
public static void pixacompDestroy(this Pixacc ppixac)
{
throw new NotImplementedException();
}