/// <summary>
/// Read raw data into <paramref name="buffer"/> from a file on the disk or in a .pak file, without endian conversion.
/// </summary>
/// <returns>The amount of bytes read.</returns>
/// <param name="handle">Handle to the file.</param>
/// <param name="buffer">Buffer that contains the read data.</param>
/// <param name="length">Length of the data to be read.</param>
public static uint Read(CryPakFile handle, byte[] buffer, uint length)
{
if (handle == null)
{
throw new ArgumentNullException(nameof(handle));
}
if (buffer == null)
{
throw new ArgumentNullException(nameof(buffer));
}
if (length == 0)
{
throw new ArgumentOutOfRangeException(nameof(length), "Buffer length has to be greater than 0.");
}
using (var pinner = new AutoPinner(buffer))
{
var cryPakHandle = GetCryPakHandle();
var dataHandle = new HandleRef(pinner.Handle, pinner.Handle.AddrOfPinnedObject());
var fileHandle = GetFileHandle(handle.NativeHandle);
var bytesRead = GlobalPINVOKE.ICryPak_FReadRaw(cryPakHandle, dataHandle, sizeof(byte), length, fileHandle);
return(bytesRead);
}
}
/// <summary>
/// Frees the pinned buffer.
/// </summary>
private void CleanupPinners()
{
if (this.InputSessionPinner != null)
{
this.InputSessionPinner.Dispose();
this.InputSessionPinner = null;
}
}
/// <summary>
/// Frees the pinned buffer
/// </summary>
void CleanupPinners()
{
if (_inputSessionPinner != null)
{
_inputSessionPinner.Dispose();
_inputSessionPinner = null;
}
}
/// <summary>
/// SendImageEmbeded sends an "Image Embedded" annotation to the handler.
/// </summary>
/// <param name="handler">The handler.</param>
/// <param name="oiGroup">The group.</param>
/// <param name="oiIndex">The index.</param>
private static void SendImageEmbeded(
IWangAnnotationHandler handler, string oiGroup, string oiIndex, int[] bounds, bool transparent,
WangRotation rotation, string filename, byte[] dib)
{
// TODO - David Ometto - 2016-11-22 - Translate to GdPicture.NET proper annotation type.
// Please see in detail the parameters that are just ignored for the moment.
using (AutoPinner autoPinner = new AutoPinner(dib))
{
handler.AddEmbeddedImageAnnot(bounds[WangAnnotationTranslation.LeftIndex],
bounds[WangAnnotationTranslation.TopIndex],
bounds[WangAnnotationTranslation.RightIndex] - bounds[WangAnnotationTranslation.LeftIndex],
bounds[WangAnnotationTranslation.BottomIndex] - bounds[WangAnnotationTranslation.TopIndex],
autoPinner);
}
}
/// <summary>
/// Frees the pinned buffer
/// </summary>
void CleanupPinners()
{
if (_inputSessionPinner != null)
{
_inputSessionPinner.Dispose();
_inputSessionPinner = null;
}
}
public ud()
{
_inputSessionPinner = new AutoPinner(inp_sess);
}
public ud()
{
_inputSessionPinner = new AutoPinner(inp_sess);
}
