I would like to generate PDF file in JavaFX. For example I would like to print the scene in PDF file. Is this possible without external library?
No, it is not possible without an external library. I do as ItachiUchiha suggests: convert the AnchorPane into an image via snapshot and then print out the image I created.
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In my Rmarkdown script, I create an svg file that I want to display like this:
The problem is that the svg file is a temporary file (because my Rmarkdown is embedded in a pipeline, so the user doesn't always have the same path to the svg file).
So I want to store this svg file temporarily and create an object that will always be displayed in the html file generated by my Rmarkdown script.
Is there a way to do this?
Thank you very much
I am using PptxGenJS library to create a pptx files with javascript. I want to preview of pptx before saving. How can I handle it?
I am afraid this is not possible. you need to get the created slides somehow into PowerPoint in order to view it, which requires a save and a load.
To really create a preview capability for slides, you would have to write a full slide rendering engine in JavaScript, which is obviously a huge effort.
Maybe your script can save files somewhere in a temporary place, and create simple macro in PowerPoint which enables some sort of preview, after which files can be saved with their final name and file path?
Is there any way to export javafx PieChart directly to .pdf without screenshot it as an image file?
So far no way of doing it. The best way is to create the chart using Xchart library and export it as svg image or pdf using VectorGraphics2D.
Is it possible to use png files in QwtPlot? Normally i can use svg files in my plots with QwtPlotSvgitem class but i could not succeed with these png files. Please give me a clue about that.
Regards
Probably there are several ways to do this. You don't specify what kind of image you want to draw (and where).
You might create a QwtPlotMarker (Qwt docs) with a custom QwtSymbol (Qwt docs). You can try QwtSymbol::setPixmap(). A QPixmap can be created by calling its constructor with the file name of the *.png image (Qt docs).
How would one do this in Drupal 7? I want to add a few small style edits to the way the PDF outputs. I am using TCPDF. I read somewhere that its not posible with TCPDF, but other sources say it is. Should I be switching to dompdf? I've read the documentation but just can't seem to understand which file generates the PDF.
I have the module successfully generating a PDF from a View, so this is the last step in moving on with this project.
For anytime you want to style PDFs use DOMPDF, it will be less painful. Then style your pdf using print.css in the sites/domain.com/themes/yourtheme/css folder.
You can also copy the print.tpl.php file from the module's folder and paste it in sites/domain.com/themes/yourtheme/templates to choose exactly what you want to display in your pdf.