/// <summary>
/// Method to create TS_RFX_REGION.
/// </summary>
/// <param name="rects">Array of rects, if this parameter is null, will send a 64*64 rect </param>
/// <param name="numRectsZero">A boolean variable to indicate whether the numRectsZero field of the TS_RFX_REGION is zero </param>
public TS_RFX_REGION CreateTsRfxRegion(Rectangle[] rects = null, bool numRectsZero = false)
{
TS_RFX_REGION rfxRegion = new TS_RFX_REGION();
rfxRegion.CodecChannelT = new TS_RFX_CODEC_CHANNELT();
rfxRegion.CodecChannelT.blockType = blockType_Value.WBT_REGION;
rfxRegion.CodecChannelT.codecId = 0x01;
rfxRegion.CodecChannelT.channelId = 0x00;
rfxRegion.regionFlags = 0x01;
if (numRectsZero)
{
rfxRegion.numRects = 0;
rfxRegion.CodecChannelT.blockLen = 15;
rfxRegion.rects = new TS_RFX_RECT[0];
rfxRegion.regionType = 0xCAC1;
rfxRegion.numTilesets = 0x0001;
return(rfxRegion);
}
if (rects == null || rects.Length == 0)
{
rfxRegion.numRects = 1;
rfxRegion.CodecChannelT.blockLen = (uint)(15 + 1 * 8);
rfxRegion.rects = new TS_RFX_RECT[1];
rfxRegion.rects[0].x = 0;
rfxRegion.rects[0].y = 0;
rfxRegion.rects[0].width = RdprfxServer.TileSize;
rfxRegion.rects[0].height = RdprfxServer.TileSize;
}
else
{
rfxRegion.numRects = (ushort)rects.Length;
rfxRegion.CodecChannelT.blockLen = (uint)(15 + rfxRegion.numRects * 8);
rfxRegion.rects = new TS_RFX_RECT[rects.Length];
for (int i = 0; i < rects.Length; i++)
{
rfxRegion.rects[i].x = (ushort)rects[i].Left;
rfxRegion.rects[i].y = (ushort)rects[i].Top;
rfxRegion.rects[i].width = (ushort)rects[i].Width;
rfxRegion.rects[i].height = (ushort)rects[i].Height;
}
}
rfxRegion.regionType = 0xCAC1;
rfxRegion.numTilesets = 0x0001;
return(rfxRegion);
}
/// <summary>
/// Set TS_RFX_REGION for RemoteFX codec image
/// </summary>
/// <param name="rfxRegion"></param>
public void SetRemoteFXRegion(TS_RFX_REGION rfxRegion)
{
remoteFXContext.Region = rfxRegion;
}
/// <summary>
/// Method to create TS_RFX_REGION.
/// </summary>
/// <param name="rects">Array of rects, if this parameter is null, will send a 64*64 rect </param>
/// <param name="numRectsZero">A boolean variable to indicate whether the numRectsZero field of the TS_RFX_REGION is zero </param>
public TS_RFX_REGION CreateTsRfxRegion(Rectangle[] rects = null, bool numRectsZero = false)
{
TS_RFX_REGION rfxRegion = new TS_RFX_REGION();
rfxRegion.CodecChannelT = new TS_RFX_CODEC_CHANNELT();
rfxRegion.CodecChannelT.blockType = blockType_Value.WBT_REGION;
rfxRegion.CodecChannelT.codecId = 0x01;
rfxRegion.CodecChannelT.channelId = 0x00;
rfxRegion.regionFlags = 0x01;
if (numRectsZero)
{
rfxRegion.numRects = 0;
rfxRegion.CodecChannelT.blockLen = 15;
rfxRegion.rects = new TS_RFX_RECT[0];
rfxRegion.regionType = 0xCAC1;
rfxRegion.numTilesets = 0x0001;
return rfxRegion;
}
if (rects == null || rects.Length == 0)
{
rfxRegion.numRects = 1;
rfxRegion.CodecChannelT.blockLen = (uint)(15 + 1 * 8);
rfxRegion.rects = new TS_RFX_RECT[1];
rfxRegion.rects[0].x = 0;
rfxRegion.rects[0].y = 0;
rfxRegion.rects[0].width = RdprfxServer.TileSize;
rfxRegion.rects[0].height = RdprfxServer.TileSize;
}
else
{
rfxRegion.numRects = (ushort) rects.Length;
rfxRegion.CodecChannelT.blockLen = (uint)(15 + rfxRegion.numRects * 8);
rfxRegion.rects = new TS_RFX_RECT[rects.Length];
for (int i = 0; i < rects.Length; i++)
{
rfxRegion.rects[i].x = (ushort) rects[i].Left;
rfxRegion.rects[i].y = (ushort) rects[i].Top;
rfxRegion.rects[i].width = (ushort) rects[i].Width;
rfxRegion.rects[i].height = (ushort) rects[i].Height;
}
}
rfxRegion.regionType = 0xCAC1;
rfxRegion.numTilesets = 0x0001;
return rfxRegion;
}
