Export of Processes: BPMN, Zip, PDF, SVG, PNG

[iaktern]

• [x] allow the export of a process as a bpmn text file
• [x] allow the export of a process as an svg image file
• [x] allow the export of a process as a pdf file
  • [x] allow export with page size adjusted to process size
  • [x] allow export with a fixed page size in landscape A4 format
• [x] allow export of a process as a raster image (png/jpeg ...): 2-3 options (good, excellent)
• [x] give the user options to export additional process artefacts:
  • [x] allow export of user task html and images if requested (zip file with bpmn, html and images)
  • [x] allow export of processes referenced in call activities (in zip in case of image, svg and bpmn or in the same pdf in case of pdf)
  • [x] allow export of collapsed subprocesses (in zip in case of image, svg or in the same pdf in case of pdf)
• [x] allow export of multiple processes in a zip file
• [x] copy image to clipboard
• [x] export only the selected parts of the Process diagram
  • if collapsed subprocess are selected, only export the subprocess if the corresponding option is selected
  • if inside a subprocess: only export the currect "layer" (not the parent)
• [ ] consider the process images for the export, see #165
• [ ] PDF-Export: Option to Export a complete Process Description with title page (Process Name and Version), the diagram, the description of the process and each element
  • [ ] convert the markup text of the Description field into the PDF
  • [ ] Each Element description can contain all Meta-Data from the property Panel: Name, Type, Image, Description, Milestones, Custom Properties
  • [ ] if the Name field is not filled, then use the Id (and try to show the Id inside the diagram, if possible)

[FelipeTrost]

@jjoderis can this issue be closed?