/// <summary>
/// Displays an Export As dialog and, if successful, exports the current tikzpicture
/// as either bmp, jpeg, tiff or png.
/// </summary>
void ExportFile()
{
if (CurFileNeverSaved)
{
MainWindow.AddStatusLine("Please save document first", true);
return;
}
string s = Helper.GetCurrentWorkingDir();
string t = Helper.GetPreviewFilename();
string PreviewPdfFilePath = s + "\\" + this.FilePath + t + ".pdf";
string TheFilePath = Helper.RemoveFileExtension(this.FilePath) + ".pdf";
SaveFileDialog sfd = new SaveFileDialog();
sfd.Filter = "Jpeg Files|*.jpg|Portable Network Graphics|*.png|Bitmap Files|*.bmp|Tiff Files|*.tif|Graphics Interchange Format|*.gif|Extended Meta File|*.emf|Windows Meta File|*.wmf|Html File|*.html|Scalable Vector Graphics|*.svg";
sfd.FilterIndex = 1;
sfd.OverwritePrompt = true;
sfd.ValidateNames = true;
sfd.AddExtension = true;
sfd.FileName = System.IO.Path.GetFileName(TheFilePath);
// change file extension to .pdf
sfd.FileName = Helper.RemoveFileExtension(sfd.FileName) + ".jpg";
sfd.InitialDirectory = System.IO.Path.GetDirectoryName(TheFilePath);
if (sfd.ShowDialog() != true)
return;
TheFilePath = sfd.FileName;
try
{
System.Drawing.Imaging.ImageFormat imgFormat;
bool Transparent = true;
switch (System.IO.Path.GetExtension(TheFilePath).ToLower())
{
case ".jpg":
imgFormat = System.Drawing.Imaging.ImageFormat.Jpeg;
Transparent = false;
break;
case ".bmp":
imgFormat = System.Drawing.Imaging.ImageFormat.Bmp;
Transparent = false;
break;
case ".gif":
imgFormat = System.Drawing.Imaging.ImageFormat.Gif;
Transparent = false;
break;
case ".emf":
imgFormat = System.Drawing.Imaging.ImageFormat.Emf;
break;
case ".wmf":
imgFormat = System.Drawing.Imaging.ImageFormat.Wmf;
break;
case ".tif":
imgFormat = System.Drawing.Imaging.ImageFormat.Tiff;
break;
case ".png":
imgFormat = System.Drawing.Imaging.ImageFormat.Png;
break;
case ".svg":
case ".html":
case ".htm":
// The file will be compiled and exported by ExportCompileDialog
ExportCompiler.ExportCompileDialog.Export(Document.Text, TheFilePath);
return;
default:
MainWindow.AddStatusLine("Could not export file: Unknown file extension.", true);
return;
}
PdfToBmp p2b = new PdfToBmp();
p2b.LoadPdf(PreviewPdfFilePath);
p2b.SaveBmp(TheFilePath, Consts.ptspertikzunit, Transparent, imgFormat);
}
catch (Exception Ex)
{
MainWindow.AddStatusLine("Could not export file. " + Ex.Message, true);
return;
}
MainWindow.AddStatusLine("File exported as " + TheFilePath);
}
/// <summary>
/// Displays an Export As dialog and, if successful, exports the current tikzpicture
/// as either bmp, jpeg, tiff or png.
/// </summary>
void ExportFile()
{
if (CurFileNeverSaved)
{
MainWindow.AddStatusLine("Please save document first", true);
return;
}
string s = Helper.GetCurrentWorkingDir();
string t = Helper.GetPreviewFilename();
string PreviewPdfFilePath = s + "\\" + this.FilePath + t + ".pdf";
string TheFilePath = Helper.RemoveFileExtension(this.FilePath) + ".pdf";
SaveFileDialog sfd = new SaveFileDialog();
sfd.Filter = "Jpeg Files|*.jpg|Portable Network Graphics|*.png|Bitmap Files|*.bmp|Tiff Files|*.tif|Graphics Interchange Format|*.gif|Extended Meta File|*.emf|Windows Meta File|*.wmf|Html File|*.html|Scalable Vector Graphics|*.svg";
sfd.FilterIndex = 1;
sfd.OverwritePrompt = true;
sfd.ValidateNames = true;
sfd.AddExtension = true;
sfd.FileName = System.IO.Path.GetFileName(TheFilePath);
// change file extension to .pdf
sfd.FileName = Helper.RemoveFileExtension(sfd.FileName) + ".jpg";
sfd.InitialDirectory = System.IO.Path.GetDirectoryName(TheFilePath);
if (sfd.ShowDialog() != true)
{
return;
}
TheFilePath = sfd.FileName;
try
{
System.Drawing.Imaging.ImageFormat imgFormat;
bool Transparent = true;
switch (System.IO.Path.GetExtension(TheFilePath).ToLower())
{
case ".jpg":
imgFormat = System.Drawing.Imaging.ImageFormat.Jpeg;
Transparent = false;
break;
case ".bmp":
imgFormat = System.Drawing.Imaging.ImageFormat.Bmp;
Transparent = false;
break;
case ".gif":
imgFormat = System.Drawing.Imaging.ImageFormat.Gif;
Transparent = false;
break;
case ".emf":
imgFormat = System.Drawing.Imaging.ImageFormat.Emf;
break;
case ".wmf":
imgFormat = System.Drawing.Imaging.ImageFormat.Wmf;
break;
case ".tif":
imgFormat = System.Drawing.Imaging.ImageFormat.Tiff;
break;
case ".png":
imgFormat = System.Drawing.Imaging.ImageFormat.Png;
break;
case ".svg":
case ".html":
case ".htm":
// The file will be compiled and exported by ExportCompileDialog
ExportCompiler.ExportCompileDialog.Export(Document.Text, TheFilePath);
return;
default:
MainWindow.AddStatusLine("Could not export file: Unknown file extension.", true);
return;
}
PdfToBmp p2b = new PdfToBmp();
p2b.LoadPdf(PreviewPdfFilePath);
p2b.SaveBmp(TheFilePath, Consts.ptspertikzunit, Transparent, imgFormat);
}
catch (Exception Ex)
{
MainWindow.AddStatusLine("Could not export file. " + Ex.Message, true);
return;
}
MainWindow.AddStatusLine("File exported as " + TheFilePath);
}
/// <summary>
/// This is called when PDFLatex has exited
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
//void texProcess_Exited(object sender, EventArgs e)
void texprocess_Exited(string StdOutput, string ErrOutput)
{
// HACK: make thread-safe
//Dispatcher.Invoke(new Action(
//delegate()
//{
timer.Stop();
Dispatcher.BeginInvoke(new Action(delegate()
{
Job job = CurrentJob; // todo_tex.Dequeue();
if (JobNumberChanged != null)
{
JobNumberChanged(this); // invoke here... it would also be possible to invoke on start of compilation...
}
// Parse tex errors/warnings and display
myPdflatexOutputParser.parseOutput(job);
if (texProcess.ExitCode == 0)
{
if (job.BBWritten && !job.GeneratePrecompiledHeaders)
{
ReadBBFromFile(job);
}
if (OnCompileEvent != null)
{
OnCompileEvent(this, "Compilation done", CompileEventType.Success);
}
if (JobSucceeded != null)
{
JobSucceeded(this, job);
}
if (job.CreateBMP && !job.GeneratePrecompiledHeaders)
{
string pathnoext = Helper.RemoveFileExtension(job.path);
if (!mypdfDoc.LoadPdf(pathnoext + ".pdf"))
{
MessageBox.Show("Couldn't load pdf " + pathnoext + ".pdf");
}
else if (mypdfDoc.IsEmpty())
{
MessageBox.Show("Image is empty. Did you fill out the sample code block?");
}
else
{
mypdfDoc.SaveBmp(pathnoext + ".bmp", Resolution);
if (BitmapGenerated != null)
{
BitmapGenerated(this);
}
}
}
else if (job.GeneratePrecompiledHeaders == true)
{ //if the header should have been generated but it was not
if (!File.Exists(Helper.GetPrecompiledHeaderPath() + System.IO.Path.GetFileNameWithoutExtension(Helper.GetPrecompiledHeaderFilename()) + ".fmt"))
{
todo_tex.Clear();
if (OnCompileEvent != null)
{
OnCompileEvent(this, "Compilation of pre-compiled header succeded but the pre-compiled header file could not be found." +
" It is supposed to be here: " + Helper.GetPrecompiledHeaderPath() + System.IO.Path.GetFileNameWithoutExtension(Helper.GetPrecompiledHeaderFilename()) + ".fmt" +
Environment.NewLine + "Compilation of main document stopped. Check settings and read/write permissions!", CompileEventType.Error);
}
}
else
{
//clear source and temp files of compilation of header
//note: the .tex file must not be deleted!
Helper.DeleteTemporaryFiles(job.path, false);
}
}
}
else
{
//if generating pre-compiled header failed. it will not work next time.
//so clear job queue and tell user to fix header code.
if (job.GeneratePrecompiledHeaders == true)
{
todo_tex.Clear();
if (OnCompileEvent != null)
{
OnCompileEvent(this, "Compilation of pre-compiled header failed with exit code " + texProcess.ExitCode + ". Compilation of main document stopped. Check under settings code of pre-compiled header!", CompileEventType.Error);
}
}
else
{
if (OnCompileEvent != null)
{
OnCompileEvent(this, "Compilation failed with exit code " + texProcess.ExitCode, CompileEventType.Error);
}
}
if (JobFailed != null)
{
JobFailed(this, job);
}
}
//parse output from pdflatex.
//myPdflatexOutputParser.parseOutput();
//This does not work because something texProcess_Exited is called
//before the complete output was received by texProcess_OutputDataReceived().
//isRunning = false;
SetValue(CompilingPropertyKey, false);
if (todo_tex.Count > 0)
{
doCompile();
}
}));
}