Convert Math Equations to LaTex

A new IMathParagraph.toLatex method was added to Aspose.Slides for PHP via Java 24.2, which allows seamless conversion of math text within your presentations to LaTex format. This code example demonstrates the feature usage:

$pres = new Presentation();
$slide = $pres->getSlides()->get_Item(0);
$shape = $slide->getShapes()->addMathShape(50, 50, 200, 200);
$mathParagraph = $shape->getTextFrame()->getParagraphs()->get_Item(0)->getPortions()->get_Item(0)->getMathParagraph();

$mathTextA = new MathematicalText("a");
$mathTextB = new MathematicalText("b");
$mathParagraph->add($mathTextA->join("+")->join($mathTextB->join("=")->join(new MathematicalText("c"))));
$mathLatex = $mathParagraph->toLatex();

echo $mathLatex;

Source*

Enhanced HTML5 Export with Comments

The Html5Options.NotesCommentsLayouting property in the latest update to the PHP API enables exporting presentations with comments in HTML5 format, offering a richer user experience for your presentation processing apps. The following sample code highlights property usage:

$pres = new Presentation("test.pptx");
$notesCommentsLayoutingOptions = new NotesCommentsLayoutingOptions();
$notesCommentsLayoutingOptions->setNotesPosition(NotesPositions::BottomTruncated);
$html5Options = new Html5Options();
$html5Options->setNotesCommentsLayouting($notesCommentsLayoutingOptions);
$html5Options->setOutputPath("test_pptx");

$pres->save("index.html", SaveFormat::Html5, $html5Options);

Source*

Improved Rendering and Bug Fixes

Developers can now experience enhanced rendering accuracy for charts in converted PNG images. Furthermore, we have fixed various bugs related to PPTX/ODP conversion, chart display, and shape effects.

You can view the list of all new features, enhancements, and bug fixes introduced in this release by visiting Aspose.Slides for PHP via Java 24.2 Release Notes.