/// <summary>
/// Rotate objSrc to objDst with angle nAngle.
/// </summary>
/// <returns> Success return true, otherwise return false. </returns>
private bool RotateScannedFiles(ScanFiles objSrc, ScanFiles objDst, int nAngle)
{
bool bSuccess = true;
string args1 = "\"" + objSrc.m_pathOrig + "\" \"" + objDst.m_pathOrig + "\" \"" + nAngle.ToString();
string args2 = "\"" + objSrc.m_pathView + "\" \"" + objDst.m_pathView + "\" \"" + nAngle.ToString();
string args3 = "\"" + objSrc.m_pathThumb + "\" \"" + objDst.m_pathThumb + "\" \"" + nAngle.ToString();
try
{
// Get the ExitCode of VopHelper. 0 success, otherwise fail.
int nExitCode1 = 0;
int nExitCode2 = 0;
int nExitCode3 = 0;
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
startInfo.FileName = App.vopHelperExe;
Process exeProcess = null;
startInfo.Arguments = args1;
exeProcess = Process.Start(startInfo);
exeProcess.WaitForExit();
nExitCode1 = exeProcess.ExitCode;
startInfo.Arguments = args2;
exeProcess = Process.Start(startInfo);
exeProcess.WaitForExit();
nExitCode2 = exeProcess.ExitCode;
startInfo.Arguments = args3;
exeProcess = Process.Start(startInfo);
exeProcess.WaitForExit();
nExitCode3 = exeProcess.ExitCode;
bSuccess = (0 == nExitCode1 &&
0 == nExitCode2 &&
0 == nExitCode3);
}
catch
{
bSuccess = false;
}
return(bSuccess);
}
public void DoScanning()
{
string strSuffix = (Environment.TickCount & Int32.MaxValue).ToString("D10");
if (false == Directory.Exists(App.cacheFolder))
{
Directory.CreateDirectory(App.cacheFolder);
}
lock ( objLock )
{
m_shareObj = new ScanFiles();
m_shareObj.m_colorMode = m_color;
m_shareObj.m_pathOrig = App.cacheFolder + "\\vopOrig" + strSuffix + ".bmp";
m_shareObj.m_pathView = App.cacheFolder + "\\vopView" + strSuffix + ".bmp";
m_shareObj.m_pathThumb = App.cacheFolder + "\\vopThum" + strSuffix + ".bmp";
}
int scanMode = (int)m_color;
int resolution = (int)m_scanResln;
int nWidth = 0;
int nHeight = 0;
int contrast = m_contrast;
int brightness = m_brightness;
int docutype = (int)m_docutype;
common.GetPaperSize(m_paperSize, ref nWidth, ref nHeight);
int nResult = dll.ScanEx(
m_MainWin.statusPanelPage.m_selectedPrinter,
m_shareObj.m_pathOrig,
m_shareObj.m_pathView,
m_shareObj.m_pathThumb,
scanMode,
resolution,
nWidth,
nHeight,
contrast,
brightness,
docutype,
WM_VOPSCAN_PROGRESS);
Win32.PostMessage((IntPtr)0xffff, WM_VOPSCAN_COMPLETED, (IntPtr)nResult, IntPtr.Zero);
}
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
if (0 != m_rotatedAngle)
{
VOP.Controls.MessageBoxExResult ret = VOP.Controls.MessageBoxEx.Show(VOP.Controls.MessageBoxExStyle.YesNo_NoIcon, this,
(string)this.TryFindResource("ResStr_Scanning_image_has_been_changed__please_confirm_whether_save_it_or_not_"),
(string)this.TryFindResource("ResStr_Prompt"));
if (VOP.Controls.MessageBoxExResult.Yes == ret)
{
m_rotatedObj = new ScanFiles();
m_rotatedObj.m_colorMode = m_images.m_colorMode;
m_rotatedObj.m_pathOrig = m_images.m_pathOrig.Insert(m_images.m_pathOrig.Length - 4, m_rotatedAngle.ToString());
m_rotatedObj.m_pathView = m_images.m_pathView.Insert(m_images.m_pathView.Length - 4, m_rotatedAngle.ToString());
m_rotatedObj.m_pathThumb = m_images.m_pathThumb.Insert(m_images.m_pathThumb.Length - 4, m_rotatedAngle.ToString());
AsyncWorker worker = new AsyncWorker(this);
if (false == worker.InvokeRotateScannedFiles(RotateScannedFiles, m_images, m_rotatedObj, m_rotatedAngle))
{
VOP.Controls.MessageBoxEx.Show(
VOP.Controls.MessageBoxExStyle.Simple,
this,
(string)this.FindResource("ResStr_Operation_cannot_be_carried_out_due_to_insufficient_memory_or_hard_disk_space_Please_try_again_after_freeing_memory_or_hard_disk_space_"),
(string)this.FindResource("ResStr_Error")
);
m_rotatedAngle = 0; // Fixed #0059434.
}
}
else if (VOP.Controls.MessageBoxExResult.No == ret)
{
m_rotatedAngle = 0;
}
else
{
e.Cancel = true;
isPrint = false;
FileSelectionPage.IsInitPrintSettingPage = oldValueForPrintSettingPage;
}
}
}