namespace OIDModule.Generator
{
    using System;
    using System.Runtime.InteropServices;
    internal enum OIDBeginBuildState
    {
        eBBState_OK,
        eBBState_ImageFileNotExist,
        eBBState_FailToOpenImageFile,
        eBBState_Unknown
    }
    internal enum OIDPrintPointType
    {
        eOID_PrintPointType_2x2,
        eOID_PrintPointType_3x3,
        eOID_PrintPointType_4x4
    }
    internal enum OIDPublishImageDPIType
    {
        eOID_PublishImageDPI_600,
        eOID_PublishImageDPI_1200
    }
    internal enum OIDPublishImageType
    {
        eOID_PIT_Publish_Image,
        eOID_PIT_Vertor_Image,
        eOID_PIT_BG_Vertor_Image,
        eOID_PIT_Publish_BG_Image
    }
    internal enum OIDPublishObjectType
    {
        eOID_OT_ElementCode,
        eOID_OT_PositionCode
    }

    internal class OIDPublishImageGenerator
    {
        public bool AddObjectInfo(int nPageIndex, ulong uiObjectIndex, uint[] arPointX, uint[] arPointY, int nPointsCount, int nZOrder, int nObjectType)
        {
            return OID_PIG_AddObjectInfo(nPageIndex, uiObjectIndex, arPointX, arPointY, nPointsCount, nZOrder, nObjectType);
        }
        
        public int BeginBuildPublishImage(char[] szBGImage, bool bExportPDFImage, int nExportPDFImageDPI)
        {
            return OID_PIG_BeginBuildPublishImage(szBGImage, bExportPDFImage, nExportPDFImageDPI);
        }
        
        public int BeginBuildPublishImageByInfo(double dbCMWidth, double dbCMHeight)
        {
            return OID_PIG_BeginBuildPublishImageByInfo(dbCMWidth, dbCMHeight);
        }
        
        public bool BuildPublishImage(char[] szOutputFolderPath, bool bPrintIdleCode, bool bSplitBigImage, bool bMergeSplittedImages, int nPublishImageDPIType, int nPrintPointType, int nPublishImageType)
        {
            return OID_PIG_BuildPublishImage(szOutputFolderPath, bPrintIdleCode, bSplitBigImage, bMergeSplittedImages, nPublishImageDPIType, nPrintPointType, nPublishImageType);
        }
        
        public void EndBuildPublishImage()
        {
            OID_PIG_EndBuildPublishImage();
        }
        
        public bool Initialize()
        {
            return OID_PIG_Initialize();
        }
        
        [DllImport(@".\OIDPublishImageGenerator\OIDPublishImageGenerator.dll", CallingConvention=CallingConvention.StdCall)]
        private static extern bool OID_PIG_AddObjectInfo(int nPageIndex, ulong uiObjectIndex, uint[] arPointX, uint[] arPointY, int nPointsCount, int nZOrder, int nObjectType);
        [DllImport(@".\OIDPublishImageGenerator\OIDPublishImageGenerator.dll", CallingConvention=CallingConvention.StdCall, CharSet=CharSet.Unicode)]
        private static extern int OID_PIG_BeginBuildPublishImage(char[] szBGImage, bool bExportPDFImage, int nExportPDFImageDPI);
        [DllImport(@".\OIDPublishImageGenerator\OIDPublishImageGenerator.dll", CallingConvention=CallingConvention.StdCall, CharSet=CharSet.Unicode)]
        private static extern int OID_PIG_BeginBuildPublishImageByInfo(double dbCMWidth, double dbCMHeight);
        [DllImport(@".\OIDPublishImageGenerator\OIDPublishImageGenerator.dll", CallingConvention=CallingConvention.StdCall, CharSet=CharSet.Unicode)]
        private static extern bool OID_PIG_BuildPublishImage(char[] szOutputFolderPath, bool bPrintIdleCode, bool bSplitBigImage, bool bMergeSplittedImages, int nPublishImageDPIType, int nPrintPointType, int nPublishImageType);
        [DllImport(@".\OIDPublishImageGenerator\OIDPublishImageGenerator.dll", CallingConvention=CallingConvention.StdCall)]
        private static extern void OID_PIG_EndBuildPublishImage();
        [DllImport(@".\OIDPublishImageGenerator\OIDPublishImageGenerator.dll", CallingConvention=CallingConvention.StdCall)]
        private static extern bool OID_PIG_Initialize();
        [DllImport(@".\OIDPublishImageGenerator\OIDPublishImageGenerator.dll", CallingConvention=CallingConvention.StdCall)]
        private static extern bool OID_PIG_SetPublishPages(int[] arPageNumbers, int nPageCount);
        [DllImport(@".\OIDPublishImageGenerator\OIDPublishImageGenerator.dll", CallingConvention=CallingConvention.StdCall)]
        private static extern bool OID_PIG_SetStartPosition(int nPageIndex, int nXStart, int nYStart);
        [DllImport(@".\OIDPublishImageGenerator\OIDPublishImageGenerator.dll", CallingConvention=CallingConvention.StdCall)]
        private static extern void OID_PIG_Uninitialize();
        public bool SetPublishPages(int[] arPageNumbers, int nPageCount)
        {
            return OID_PIG_SetPublishPages(arPageNumbers, nPageCount);
        }
        
        public bool SetStartPosition(int nPageIndex, int nXStart, int nYStart)
        {
            return OID_PIG_SetStartPosition(nPageIndex, nXStart, nYStart);
        }
        
        public void Uninitialize()
        {
            OID_PIG_Uninitialize();
        }
    }
}