public static BitmapSource LoadImage2(string KfbioAddress, string zoom, string posx, string posy)
{
try
{
MemoryStream memoryStream = null;
int nDataLength = 0;
IMAGE_INFO_STRUCT k = default(IMAGE_INFO_STRUCT);
k.DataFilePTR = int.Parse(KfbioAddress);
DllImageFuc.GetImageStreamFunc(ref k, float.Parse(zoom), int.Parse(posx), int.Parse(posy), ref nDataLength, out IntPtr datas);
byte[] array = new byte[nDataLength];
if (datas != IntPtr.Zero)
{
Marshal.Copy(datas, array, 0, nDataLength);
}
DllImageFuc.DeleteImageDataFunc(datas);
BitmapImage bitmapImage = new BitmapImage();
memoryStream = new MemoryStream(array);
bitmapImage.BeginInit();
bitmapImage.CreateOptions = BitmapCreateOptions.PreservePixelFormat;
bitmapImage.CacheOption = BitmapCacheOption.None;
bitmapImage.StreamSource = memoryStream;
bitmapImage.EndInit();
bitmapImage.Freeze();
return(bitmapImage);
}
catch (FileNotFoundException)
{
}
catch (FileFormatException)
{
}
return(null);
}
public MagicZoomTileSource1(int imageWidth, int imageHeight, int tileWidth, int overlap, IMAGE_INFO_STRUCT infoStruct, float zoom, MultiScaleImage msi)
: base(imageWidth, imageHeight, tileWidth, overlap)
{
InfoStruct = infoStruct;
width = imageWidth;
height = imageHeight;
Xzoom = zoom;
TileWidth = tileWidth;
Msi = msi;
}
public Stream LoadImage(int KfbioAddress, int Level, int posx, int posy)
{
try
{
MemoryStream result = null;
int nDataLength = 0;
IMAGE_INFO_STRUCT k = default(IMAGE_INFO_STRUCT);
k.DataFilePTR = KfbioAddress;
int num = Math.Max(width, height);
int num2 = IsInteger((Math.Log(num) / Math.Log(2.0)).ToString()) ? ((int)(Math.Log(num) / Math.Log(2.0))) : ((int)(Math.Log(num) / Math.Log(2.0)) + 1);
float fScale = (num2 != Level) ? (Xzoom / (float)Math.Pow(2.0, num2 - Level)) : Xzoom;
try
{
IntPtr datas;
if (!isopenhsl)
{
DllImageFuc.GetImageStreamFunc(ref k, fScale, posx * TileWidth, posy * TileWidth, ref nDataLength, out datas);
}
else
{
DllImageFuc.GetHSVImage(ref k, fScale, posx * TileWidth, posy * TileWidth, ref nDataLength, out datas, S_shift, V_shift, b, b_r, b_h, r, r_r, r_h, dbd, sp);
}
byte[] array = new byte[nDataLength];
if (datas != IntPtr.Zero)
{
Marshal.Copy(datas, array, 0, nDataLength);
}
DllImageFuc.DeleteImageDataFunc(datas);
result = new MemoryStream(array);
}
catch (Exception ex)
{
Console.WriteLine("zz" + ex.ToString() + nDataLength);
}
return(result);
}
catch (FileNotFoundException)
{
}
catch (FileFormatException)
{
}
return(null);
}
public static bool CheckVersion(string filepath)
{
try
{
int num = 11;
try
{
float f = 0f;
DllImageFuc.GetDllVersionFunc(ref f);
num = (int)(Math.Round(f, 1) * 10.0);
}
catch
{
}
DllImageFuc dllImageFuc = new DllImageFuc();
IMAGE_INFO_STRUCT k = default(IMAGE_INFO_STRUCT);
k.DataFilePTR = 0;
dllImageFuc.CkInitImageFileFunc(ref k, filepath);
float fScale = 0f;
dllImageFuc.CkGetVersionInfoFunc(ref k, ref fScale);
int num2 = (int)(fScale * 10f);
if (num2 > num)
{
MessageWind messageWind = new MessageWind(MessageBoxButton.OK, System.Windows.Application.Current.MainWindow, ((DockWindow)System.Windows.Application.Current.MainWindow).languageSetter.LanguageResource["Filedamage2"], ((DockWindow)System.Windows.Application.Current.MainWindow).languageSetter.LanguageResource["Prompt"], MessageBoxIcon.Exclamation, false);
messageWind.ShowDialog();
return(false);
}
if (num2 == 0)
{
MessageWind messageWind2 = new MessageWind(MessageBoxButton.OK, System.Windows.Application.Current.MainWindow, ((DockWindow)System.Windows.Application.Current.MainWindow).languageSetter.LanguageResource["Filedamage"], ((DockWindow)System.Windows.Application.Current.MainWindow).languageSetter.LanguageResource["Prompt"], MessageBoxIcon.Exclamation, false);
messageWind2.ShowDialog();
return(false);
}
return(true);
}
catch (Exception e)
{
System.Windows.MessageBox.Show(e.Message);
MessageWind messageWind3 = new MessageWind(MessageBoxButton.OK, System.Windows.Application.Current.MainWindow, ((DockWindow)System.Windows.Application.Current.MainWindow).languageSetter.LanguageResource["Filedamage2"], ((DockWindow)System.Windows.Application.Current.MainWindow).languageSetter.LanguageResource["Prompt"], MessageBoxIcon.Exclamation, false);
messageWind3.ShowDialog();
return(false);
}
}
/// <summary>
/// 获取瓦片图
/// </summary>
/// <param name="k">地址</param>
/// <param name="fScale">缩放比例</param>
/// <param name="nImagePosX">瓦片图的坐标：X</param>
/// <param name="nImagePosY">瓦片图的坐标：Y</param>
/// <param name="nDataLength">图片的字节长度</param>
/// <param name="datas">图片的byte</param>
/// <returns></returns>
public bool CkGetImageStreamFunc(ref IMAGE_INFO_STRUCT k, float fScale, int nImagePosX, int nImagePosY, ref int nDataLength, out IntPtr datas)
{
return(GetImageStreamFunc(ref k, fScale, nImagePosX, nImagePosY, ref nDataLength, out datas));
}
/// <summary>
/// 读取kfb文件的总大小
/// </summary>
/// <param name="k">文件的地址</param>
/// <param name="p">kfb文件的完整路径</param>
/// <returns></returns>
public bool CkInitImageFileFunc(ref IMAGE_INFO_STRUCT k, string p)
{
return(InitImageFileFunc(ref k, p));
}
/// <summary>
/// 获取二维码信息
/// </summary>
public bool CkGetLableInfoFunc(IMAGE_INFO_STRUCT k, out IntPtr datas, ref int a, ref int b, ref int c)
{
return(GetLableInfoFunc(k, out datas, ref a, ref b, ref c));
}
/// <summary>
/// 获取文件的头部信息
/// </summary>
/// <param name="k">文件地址</param>
/// <param name="khiImageHeight">图像高度</param>
/// <param name="khiImageWidth">图像宽度</param>
/// <param name="khiScanScale">扫描倍率：20还是40</param>
/// <param name="khiSpendTime">消耗时间</param>
/// <param name="khiScanTime">扫描时间</param>
/// <param name="khiImageCapRes"></param>
/// <param name="TileSize">瓦片图的大小</param>
/// <returns></returns>
public bool CkGetHeaderInfoFunc(IMAGE_INFO_STRUCT k, ref int khiImageHeight, ref int khiImageWidth, ref int khiScanScale, ref float khiSpendTime, ref double khiScanTime, ref float khiImageCapRes, ref int TileSize)
{
return(GetHeaderInfoFunc(k, ref khiImageHeight, ref khiImageWidth, ref khiScanScale, ref khiSpendTime, ref khiScanTime, ref khiImageCapRes, ref TileSize));
}
public bool CkUnInitImageFileFunc(ref IMAGE_INFO_STRUCT k)
{
return(UnInitImageFileFunc(ref k));
}
public static extern bool GetHeaderInfoFunc(IMAGE_INFO_STRUCT k, ref int khiImageHeight, ref int khiImageWidth, ref int khiScanScale, ref float khiSpendTime, ref double khiScanTime, ref float khiImageCapRes, ref int TileSize);
public static extern bool GetHSVImage(ref IMAGE_INFO_STRUCT kfbPoint, float fScale, int nImagePosX, int nImagePosY, ref int nDataLength, out IntPtr datas, int S_shift, int V_shift, int b, int b_r, int b_h, int r, int r_r, int r_h, float k, int sp);
public void SetinfoStruct(IMAGE_INFO_STRUCT infoStruct)
{
InfoStruct = infoStruct;
}
public static extern void GetScanLevelInfoFunc(ref IMAGE_INFO_STRUCT k, ref int nCurLevel, ref int nTotalLevel);
public static extern bool GetVersionInfoFunc(ref IMAGE_INFO_STRUCT k, ref float f);
public static extern bool GetMachineSerialNumFunc(ref IMAGE_INFO_STRUCT k, IntPtr str);
public static extern bool GetImageStreamFunc(ref IMAGE_INFO_STRUCT k, float fScale, int nImagePosX, int nImagePosY, ref int nDataLength, out IntPtr datas);
public static extern bool UnInitImageFileFunc(ref IMAGE_INFO_STRUCT k);
public static extern bool InitImageFileFunc(ref IMAGE_INFO_STRUCT k, string p);
/// <summary>
/// 获取版本信息
/// </summary>
/// <param name="k">文件的地址</param>
/// <param name="fScale">最大的层数</param>
/// <returns></returns>
public bool CkGetVersionInfoFunc(ref IMAGE_INFO_STRUCT k, ref float fScale)
{
return(GetVersionInfoFunc(ref k, ref fScale));
}
public static extern void GetImageDataRoiFunc(IMAGE_INFO_STRUCT k, float fScale, int x, int y, int width, int height, out IntPtr datas, ref int nDataLength, bool flag);
public static extern bool GetScanTimeDurationFunc(ref IMAGE_INFO_STRUCT k, ref int nYear, ref int nMonth, ref int nDay, ref int nHour, ref int nMiniter, ref int nSecond, ref int nDurHour, ref int nDurMin, ref int nDurSecond);
public static extern bool GetLableInfoFunc(IMAGE_INFO_STRUCT k, out IntPtr datas, ref int a, ref int b, ref int c);
