/*
	Antenna House PDF Tool API V8.0
	.NET Interface sample program

	概要：しおり情報の取得

	Copyright 2013-2025 Antenna House, Inc.
*/

using System;
using PdfTkNet;

namespace GetOutline
{
    class Program
    {
        static void Main(string[] args)
        {
            if (args.Length < 2)
            {
                Console.WriteLine("usage: GetOutline.exe in-pdf-file 取得方法\n");
                Console.WriteLine("取得方法\n0 : しおりのツリー　1 : しおりの詳細\n");
                return;
            }
            bool showDetail = false;
            String kind = args[1];
            switch (kind)
            {
                case "0":
                    break;
                case "1":
                    showDetail = true;
                    break;
                default:
                    Console.WriteLine("usage: GetOutline.exe in-pdf-file 取得方法\n");
                    Console.WriteLine("取得方法\n0 : しおりのツリー　1 : しおりの詳細\n");
                    return;
            }

            try
            {
                using (PtlParamInput inputFile = new PtlParamInput(args[0]))
                using (PtlPDFDocument doc = new PtlPDFDocument())
                {
                    //PDFファイルをロードします。
                    doc.load(inputFile);

                    if (!doc.hasOutlines())
                    {
                        Console.WriteLine("アウトラインを持っていない！");
                        return;
                    }

                    //ルートアウトラインの取得
                    using (PtlOutline rootOutline = doc.getRootOutline())
                    {
                        if (rootOutline.hasChild())
                        {
                            //子アウトラインを持つかどうかの取得（true: 子アウトラインを持たない　false: 子アウトラインを持つ）
                            using (PtlOutline outline = rootOutline.getFirstChild())
                            {
                                readOutline(outline, 0, showDetail);
                            }
                        }
                    }
                }
            }
            catch (PtlException pex)
            {
                Console.WriteLine(pex.getErrorCode() + " : " + pex.getErrorMessageJP());
                pex.Dispose();
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            }
            finally
            {
                Console.WriteLine("-- 完了 --");
            }
        }

        static void readOutline(PtlOutline item, int indent, bool showDetail)
        {
            if (showDetail) {
                Console.WriteLine("Title = " + item.getTitle());
                Console.WriteLine("Indent = " + indent);
                if (item.isOpen())
                {
                    Console.WriteLine("PDF表示時の子アウトラインをオープンする");
                }
                else
                {
                    Console.WriteLine("PDF表示時の子アウトラインをオープンしない");
                }
                PtlOutline.ITEM_FLAG flags = item.getFlags();
                if ((flags & PtlOutline.ITEM_FLAG.FLAG_BOLD) == PtlOutline.ITEM_FLAG.FLAG_BOLD)
                    Console.WriteLine("FLAG_BOLD on" );
                else
                    Console.WriteLine("FLAG_BOLD off" );
                if ((flags & PtlOutline.ITEM_FLAG.FLAG_ITALIC) == PtlOutline.ITEM_FLAG.FLAG_ITALIC)
                    Console.WriteLine("FLAG_ITALIC on" );
                else
                    Console.WriteLine("FLAG_ITALIC off" );
                using (PtlColorDeviceRGB color = item.getColor())
                {
                    int rr = (int)(color.getR() * 255);
                    int gg = (int)(color.getG() * 255);
                    int bb = (int)(color.getB() * 255);
                    Console.WriteLine("Color = RGB({0},{1},{2})", rr, gg, bb);
                }
                using (PtlAction act = item.getAction())
                {
                    showAction(act);
                }
            } else {
                String indentString = "";
                for(int i=0; i < indent; ++i) {
                    indentString += "  ";
                }
                if (showDetail == false) {
                    Console.Write(indentString);
                }
                Console.WriteLine(item.getTitle());
            }

            if (item.hasChild()) {
                using (PtlOutline firstItem = item.getFirstChild())
                {
                    int indentChild = indent;
                    indentChild++;
                    readOutline(firstItem, indentChild, showDetail);
                }
            }
            if (item.hasNextSibling()) {
                using (PtlOutline nextItem = item.getNextSibling())
                {
                    readOutline(nextItem, indent, showDetail);
                }
            }
        }

        static void showAction(PtlAction action)
        {
            switch (action.getType())
            {
            case PtlAction.ACTION_TYPE.TYPE_NONE:
                {
                    Console.WriteLine("Action : " + PtlAction.ACTION_TYPE.TYPE_NONE + " : アクションなし");
                    break;
                }
            case PtlAction.ACTION_TYPE.TYPE_GOTO:
                {
                    Console.WriteLine("Action : " + PtlAction.ACTION_TYPE.TYPE_GOTO + " : GoToアクション");
                    PtlActionGoTo act = (PtlActionGoTo)action;
                    //宛先ページの取得(ページ番号は0ベース)
                    using (PtlDest dest = act.getDest())
                    {
                        showDest(dest);
                    }
                    break;
                }
            case PtlAction.ACTION_TYPE.TYPE_GOTO_R:
                {
                    Console.WriteLine("Action : " + PtlAction.ACTION_TYPE.TYPE_GOTO_R + " : GoToRアクション");
                    PtlActionGoToR act = (PtlActionGoToR)action;
                    //ファイル間移動用PDFファイル名を取得 getFileName()
                    Console.WriteLine("FileName : " + act.getFileName());
                    //新ウィンドウフラグを取得
                    if (act.getNewWindowFlag())
                    {
                        Console.WriteLine("NewWindowFlag : true: 新ウィンドウでオープンする");
                    }
                    else
                    {
                        Console.WriteLine("NewWindowFlag : false: しない");
                    }
                    //宛先ページの取得(ページ番号は0ベース)
                    using (PtlDest dest = act.getDest())
                    {
                        showDest(dest);
                    }
                    break;
                }
            case PtlAction.ACTION_TYPE.TYPE_LAUNCH:
                {
                    Console.WriteLine("Action : " + PtlAction.ACTION_TYPE.TYPE_LAUNCH + " : Launchアクション");
                    PtlActionLaunch act = (PtlActionLaunch)action;
                    //起動ファイル名を取得
                    Console.WriteLine("FileName : " + act.getFileName());
                    //新ウィンドウフラグを取得
                    if (act.getNewWindowFlag())
                    {
                        Console.WriteLine("NewWindowFlag : true: 新ウィンドウでオープンする");
                    }
                    else
                    {
                        Console.WriteLine("NewWindowFlag : false: しない");
                    }
                    break;
                }
            case PtlAction.ACTION_TYPE.TYPE_URI:
                {
                    Console.WriteLine("Action : " + PtlAction.ACTION_TYPE.TYPE_URI + " : URIアクション");
                    PtlActionURI act = (PtlActionURI)action;
                    //URIを取得
                    Console.WriteLine("URI : " + act.getURI());
                    break;
                }
            case PtlAction.ACTION_TYPE.TYPE_UNKNOWN:
                {
                    Console.WriteLine("Action : " + PtlAction.ACTION_TYPE.TYPE_UNKNOWN + " : 未対応アクション");
                    break;
                }
            }
        }

        static void showDest(PtlDest dest)
        {
            switch (dest.getType())
            {
            case PtlDest.DEST_TYPE.TYPE_NONE:
                Console.WriteLine("Dest : " + PtlDest.DEST_TYPE.TYPE_NONE + " : 宛先なし");
                break;
            case PtlDest.DEST_TYPE.TYPE_XYZ:
                Console.WriteLine("Dest : " + PtlDest.DEST_TYPE.TYPE_XYZ + " : XYZ型");
                break;
            case PtlDest.DEST_TYPE.TYPE_FIT:
                Console.WriteLine("Dest : " + PtlDest.DEST_TYPE.TYPE_FIT + " : Fit型(全体表示)");
                break;
            case PtlDest.DEST_TYPE.TYPE_FIT_H:
                Console.WriteLine("Dest : " + PtlDest.DEST_TYPE.TYPE_FIT_H + " : FitH型(幅に合わせる)");
                break;
            case PtlDest.DEST_TYPE.TYPE_FIT_V:
                Console.WriteLine("Dest : " + PtlDest.DEST_TYPE.TYPE_FIT_V + " : FitV型(高さに合わせる)");
                break;
            case PtlDest.DEST_TYPE.TYPE_FIT_R:
                Console.WriteLine("Dest : " + PtlDest.DEST_TYPE.TYPE_FIT_R + " : FitR型");
                break;
            case PtlDest.DEST_TYPE.TYPE_FIT_B:
                Console.WriteLine("Dest : " + PtlDest.DEST_TYPE.TYPE_FIT_B + " : FitB型");
                break;
            case PtlDest.DEST_TYPE.TYPE_FIT_BH:
                Console.WriteLine("Dest : " + PtlDest.DEST_TYPE.TYPE_FIT_BH + " : FitBH型(描画領域の幅に合わせる)");
                break;
            case PtlDest.DEST_TYPE.TYPE_FIT_BV:
                Console.WriteLine("Dest : " + PtlDest.DEST_TYPE.TYPE_FIT_BV + " : FitBV型");
                break;
            }

            //宛先ページの取得
            Console.WriteLine("宛先ページ(PageNumber) : " + dest.getPageNumber() + " ページ目");
        }
    }
}