/// <summary>
/// Constructor
/// </summary>
/// <param name="aILayer">raster layer</param>
/// <param name="aLayersLegend">layersLegend</param>
public RasterLayerSet(RasterLayer aILayer, LayersLegend aLayersLegend)
{
m_LayersLegend = aLayersLegend;
m_LayerName = aILayer.LayerName;
m_FileName = aILayer.FileName;
m_WorldFileName = aILayer.WorldFileName;
m_Handle = aILayer.Handle;
m_LayerType = aILayer.LayerDrawType;
m_Visible = aILayer.Visible;
m_WFP = aILayer.WorldFileParaV;
m_XUL = aILayer.WorldFileParaV.XUL;
m_YUL = aILayer.WorldFileParaV.YUL;
m_XScale = aILayer.WorldFileParaV.XScale;
m_YScale = aILayer.WorldFileParaV.YScale;
m_Extent = aILayer.Extent;
m_Width = m_Extent.maxX - m_Extent.minX;
m_Height = m_Extent.minY - m_Extent.maxY;
m_XNum = aILayer.Image.Width;
m_YNum = aILayer.Image.Height;
m_IsMaskout = aILayer.IsMaskout;
m_LegendSchemeE = new LegendSchemeE();
m_LegendSchemeE.LayerHandle = aILayer.Handle;
m_LegendSchemeE.LegendScheme = aILayer.LegendScheme;
m_LegendSchemeE.LayersTV = aLayersLegend;
}
/// <summary>
/// Write image world file
/// </summary>
/// <param name="aFile"></param>
/// <param name="aWFP"></param>
public void WriteImageWorldFile(string aFile, WorldFilePara aWFP)
{
StreamWriter sw = new StreamWriter(aFile);
sw.WriteLine(aWFP.XScale.ToString());
sw.WriteLine(aWFP.YRotate.ToString());
sw.WriteLine(aWFP.XRotate.ToString());
sw.WriteLine(aWFP.YScale.ToString());
sw.WriteLine(aWFP.XUL.ToString());
sw.WriteLine(aWFP.YUL.ToString());
sw.Close();
}
/// <summary>
/// Update grid data
/// </summary>
public void UpdateGridData()
{
WorldFilePara aWFP = new WorldFilePara();
//aWFP.XUL = _gridData.X[0];
//aWFP.YUL = _gridData.Y[GridData.YNum - 1];
aWFP.XUL = _gridData.X[0] - _gridData.XDelt / 2;
aWFP.YUL = _gridData.Y[_gridData.YNum - 1] + _gridData.YDelt / 2;
aWFP.XScale = _gridData.XDelt;
aWFP.YScale = -_gridData.YDelt;
aWFP.XRotate = 0;
aWFP.YRotate = 0;
WorldFileParaV = aWFP;
UpdateExtent();
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="aILayer"></param>
/// <param name="aLayersLegend"></param>
public ImageLayerSet(ImageLayer aILayer, LayersLegend aLayersLegend)
{
m_LayersLegend = aLayersLegend;
m_LayerName = aILayer.LayerName;
m_FileName = aILayer.FileName;
m_WorldFileName = aILayer.WorldFileName;
m_Handle = aILayer.Handle;
m_LayerType = aILayer.LayerDrawType;
m_Visible = aILayer.Visible;
m_WFP = aILayer.WorldFileParaV;
m_XUL = aILayer.WorldFileParaV.XUL;
m_YUL = aILayer.WorldFileParaV.YUL;
m_XScale = aILayer.WorldFileParaV.XScale;
m_YScale = aILayer.WorldFileParaV.YScale;
m_Extent = aILayer.Extent;
m_Width = m_Extent.maxX - m_Extent.minX;
m_Height = m_Extent.minY - m_Extent.maxY;
m_XNum = aILayer.Image.Width;
m_YNum = aILayer.Image.Height;
m_IsMaskout = aILayer.IsMaskout;
_TransparencyPerc = aILayer.TransparencyPerc;
_SetTransparencyColor = aILayer.SetTransColor;
_TransparencyColor = aILayer.TransparencyColor;
}