/* ----------------------------------------------------------------- */
///
/// Configure
///
/// <summary>
/// Ghostscript オブジェクトを生成し、必要な設定を行います。
/// </summary>
///
/* ----------------------------------------------------------------- */
private Ghostscript.Converter Configure(UserSetting setting, string src, string dest)
{
var gs = new Ghostscript.Converter(_messages);
if (!string.IsNullOrEmpty(setting.LibPath)) gs.AddInclude(IoEx.Path.Combine(setting.LibPath, "lib"));
gs.Device = Parameter.GetDevice(setting.FileType, setting.Grayscale);
gs.Resolution = Parameter.ToValue(setting.Resolution);
if (setting.Orientation == Parameter.Orientations.Auto) gs.AutoRotatePages = true;
else gs.Orientation = (int)setting.Orientation;
ConfigureCommonImage(setting, gs);
if (Parameter.IsImageType(setting.FileType)) ConfigureBitmap(setting, gs);
else ConfigureDocument(setting, gs);
gs.AddSource(src);
gs.Destination = dest;
return gs;
}
/* ----------------------------------------------------------------- */
///
/// Run
///
/// NOTE: 文書プロパティ，パスワード関連とファイル結合は iText
/// に任せる．出力パスに指定されたファイルが存在する場合がある．
/// そのときは，_setting.ExistedFile の指定に従う．
/// ExistedFile: 上書き，先頭に結合，末尾に結合
/// 結合部分は，iText が行う．
///
/* ----------------------------------------------------------------- */
public bool Run(UserSetting setting)
{
// Ghostscript に指定するパスに日本語が入るとエラーが発生する
// 場合があるので，作業ディレクトリを変更する．
this.CreateWorkingDirectory(setting);
Ghostscript.Converter gs = new Ghostscript.Converter(_messages);
gs.Device = Parameter.Device(setting.FileType, setting.Grayscale);
bool status = true;
try {
gs.AddInclude(setting.LibPath + @"\lib");
gs.PageRotation = setting.PageRotation;
gs.Resolution = Parameter.ResolutionValue(setting.Resolution);
this.ConfigImageOperations(setting, gs);
if (Parameter.IsImageType(setting.FileType)) this.ConfigImage(setting, gs);
else this.ConfigDocument(setting, gs);
this.EscapeExistedFile(setting);
gs.AddSource(setting.InputPath);
gs.Destination = setting.OutputPath;
gs.Run();
if (setting.FileType == Parameter.FileTypes.PDF)
{
PDFModifier modifier = new PDFModifier(_escaped, _messages);
status = modifier.Run(setting);
_messages.Add(new Message(Message.Levels.Info, String.Format("CubePDF.PDFModifier.Run: {0}", status.ToString())));
}
if (status)
{
PostProcess postproc = new PostProcess(_messages);
status = postproc.Run(setting);
_messages.Add(new Message(Message.Levels.Info, String.Format("CubePDF.PostProcess.Run: {0}", status.ToString())));
}
}
catch (Exception err) {
_messages.Add(new Message(Message.Levels.Error, err));
_messages.Add(new Message(Message.Levels.Debug, err));
status = false;
}
finally {
if (Directory.Exists(Utility.WorkingDirectory)) Directory.Delete(Utility.WorkingDirectory, true);
if (setting.DeleteOnClose && File.Exists(setting.InputPath))
{
_messages.Add(new Message(Message.Levels.Debug, String.Format("{0}: delete on close", setting.InputPath)));
File.Delete(setting.InputPath);
}
}
return status;
}