Scaling the QR code image to fit in the main window.

2024-12-05 11:17:20 +01:00
parent 65f4173c27
commit 7a331106f3
1 changed files with 3 additions and 1 deletions
@@ -87,8 +87,10 @@ void MainWindow::onGenerateButtonClicked() {
    auto text = m_lineEdit->text();

    // Generate QR code from text
-    auto image = m_generator.generateQr(text);
+    QImage unscaledImage = m_generator.generateQr(text);
+    QImage image = unscaledImage.scaled(500, 500);

    // Display generated image
    m_qrCodeDisplay->setPixmap(QPixmap::fromImage(image));
+    m_qrCodeDisplay->setToolTip(text);
 }