public static void Main(string[] argv)
{
if (argv.Length < 2)
{
Console.WriteLine("Usage: sheet input.mid output_prefix(_[page_number].png)");
return;
}
string filename = argv[0];
SheetMusic sheet = new SheetMusic(filename, null);
int numpages = sheet.GetTotalPages();
string image_filename = argv[1];
for (int page = 1; page <= numpages; page++)
{
Bitmap bitmap = new Bitmap(SheetMusic.PageWidth + 40,
SheetMusic.PageHeight + 40);
Graphics g = Graphics.FromImage(bitmap);
sheet.DoPrint(g, page);
bitmap.Save(image_filename + "_" + page + ".png",
System.Drawing.Imaging.ImageFormat.Png);
g.Dispose();
bitmap.Dispose();
}
}
/// <summary>
/// Create PDF file
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void BtnPrint_Click(object sender, EventArgs e)
{
string message = string.Empty;
int numpages = sheetmusic.GetTotalPages();
SaveFileDialog dialog = new SaveFileDialog()
{
ShowHelp = true,
CreatePrompt = false,
OverwritePrompt = true,
DefaultExt = "pdf",
Filter = "PDF Document (*.pdf)|*.pdf",
};
/* The initial filename in the dialog will be <midi filename>.pdf */
string initname = Path.GetFileName(CurrentPath);
initname = initname.Replace(".mid", "") + ".pdf";
dialog.FileName = initname;
if (dialog.ShowDialog() == DialogResult.OK)
{
// Create a dialog with a progress bar
Form progressDialog = new Form()
{
Text = "Generating PDF Document...",
BackColor = Color.White,
Size = new Size(400, 80),
};
ProgressBar progressBar = new ProgressBar()
{
Parent = progressDialog,
Size = new Size(300, 20),
Location = new Point(10, 10),
Minimum = 1,
Maximum = numpages + 2,
Value = 2,
Step = 1,
};
progressDialog.Show();
Application.DoEvents();
System.Threading.Thread.Sleep(500);
string filename = dialog.FileName;
try
{
FileStream stream = new FileStream(filename, FileMode.Create);
string title = Path.GetFileName(filename);
Karaboss.PDFWithImages pdfdocument = new PDFWithImages(stream, title, numpages);
for (int page = 1; page <= numpages; page++)
{
Bitmap bitmap = new Bitmap(SheetMusic.PageWidth + 40,
SheetMusic.PageHeight + 40);
Graphics g = Graphics.FromImage(bitmap);
sheetmusic.DoPrint(g, CurrentPath, page, numpages);
pdfdocument.AddImage(bitmap);
g.Dispose();
bitmap.Dispose();
progressBar.PerformStep();
Application.DoEvents();
}
pdfdocument.Save();
stream.Close();
System.Threading.Thread.Sleep(500);
}
catch (System.IO.IOException ep)
{
message = "";
message += "MidiSheetMusic was unable to save to file " + filename;
message += " because:\n" + ep.Message + "\n";
MessageBox.Show(message, "Error Saving File",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
progressDialog.Dispose();
}
}