// Parameter:
// PNG - level of compression ( 0 - no compression ... )
// Jpeg - quality
public bool Save(FileType type, string filename, int parameter)
{
IntPtr fileHandle = GDImport.fopen(filename, "wb");
if (fileHandle == IntPtr.Zero)
{
return(false);
}
switch (type)
{
case FileType.Jpeg:
GDImport.gdImageJpeg(this.Handle, fileHandle, parameter);
break;
case FileType.Png:
GDImport.gdImagePngEx(this.Handle, fileHandle, parameter);
break;
case FileType.Gd:
GDImport.gdImageGd(this.Handle, fileHandle);
break;
case FileType.Gd2:
GDImport.gdImageGd2(this.Handle, fileHandle);
break;
case FileType.WBMP:
GDImport.gdImageWBMP(this.Handle, parameter, fileHandle);
break;
case FileType.Gif:
GDImport.gdImageGif(this.Handle, fileHandle);
break;
case FileType.Xbm:
//gdImageXbm( this.Handle, fileHandle );
//break;
case FileType.Xpm:
//gdImageXpm( this.Handle, fileHandle );
//break;
throw new ApplicationException(type + " not implemented.");
default:
GDImport.fclose(fileHandle);
throw new ApplicationException(type + " is an unknown file type.");
}
GDImport.fclose(fileHandle);
return(true);
}