public void GenerateTiles()
{
var xMax = _image.Width;
var yMax = _image.Height;
var tileWidth = xMax / _size.Width;
var tileHeight = yMax / _size.Height;
for (var x = 0; x < _size.Width; x++)
{
for (var y = 0; y < _size.Height; y++)
{
var outputFileName = _outMgr.GetFileName(_fileName, x, y);
var tileBounds = new Rectangle(x * tileWidth, y * tileHeight, tileWidth, tileHeight);
var target = new Bitmap(tileWidth, tileHeight);
using (var graphics = Graphics.FromImage(target)) {
graphics.DrawImage(
_image,
new Rectangle(0, 0, tileWidth, tileHeight),
tileBounds,
GraphicsUnit.Pixel);
}
target.Save(outputFileName,
_jpgEncoder,
_encoderParameters);
}
}
}
// Actually save, or really "Save For Web" the cell
private void SaveCell(Document doc, int x, int y)
{
var nname = _OutMgr.GetFileName(doc.FullName, x, y);
doc.SaveAs(nname, _jpegSaveOptions, true, PsExtensionType.psLowercase);
}
