diff options
Diffstat (limited to 'examples/widgets/widgets')
-rw-r--r-- | examples/widgets/widgets/charactermap/characterwidget.cpp | 3 | ||||
-rw-r--r-- | examples/widgets/widgets/charactermap/mainwindow.cpp | 8 |
2 files changed, 4 insertions, 7 deletions
diff --git a/examples/widgets/widgets/charactermap/characterwidget.cpp b/examples/widgets/widgets/charactermap/characterwidget.cpp index 422177ffa8..a9d5a06164 100644 --- a/examples/widgets/widgets/charactermap/characterwidget.cpp +++ b/examples/widgets/widgets/charactermap/characterwidget.cpp @@ -86,9 +86,8 @@ void CharacterWidget::updateSize(const QString &fontSize) void CharacterWidget::updateStyle(const QString &fontStyle) { - QFontDatabase fontDatabase; const QFont::StyleStrategy oldStrategy = displayFont.styleStrategy(); - displayFont = fontDatabase.font(displayFont.family(), fontStyle, displayFont.pointSize()); + displayFont = QFontDatabase::font(displayFont.family(), fontStyle, displayFont.pointSize()); displayFont.setStyleStrategy(oldStrategy); calculateSquareSize(); adjustSize(); diff --git a/examples/widgets/widgets/charactermap/mainwindow.cpp b/examples/widgets/widgets/charactermap/mainwindow.cpp index 18dc672c37..cfe0be96ca 100644 --- a/examples/widgets/widgets/charactermap/mainwindow.cpp +++ b/examples/widgets/widgets/charactermap/mainwindow.cpp @@ -178,13 +178,12 @@ MainWindow::MainWindow(QWidget *parent) //! [7] void MainWindow::findStyles(const QFont &font) { - QFontDatabase fontDatabase; QString currentItem = styleCombo->currentText(); styleCombo->clear(); //! [7] //! [8] - const QStringList styles = fontDatabase.styles(font.family()); + const QStringList styles = QFontDatabase::styles(font.family()); for (const QString &style : styles) styleCombo->addItem(style); @@ -207,7 +206,6 @@ void MainWindow::filterChanged(int f) void MainWindow::findSizes(const QFont &font) { - QFontDatabase fontDatabase; QString currentSize = sizeCombo->currentText(); { @@ -215,7 +213,7 @@ void MainWindow::findSizes(const QFont &font) // sizeCombo signals are now blocked until end of scope sizeCombo->clear(); - if (fontDatabase.isSmoothlyScalable(font.family(), fontDatabase.styleString(font))) { + if (QFontDatabase::isSmoothlyScalable(font.family(), QFontDatabase::styleString(font))) { const QList<int> sizes = QFontDatabase::standardSizes(); for (const int size : sizes) { sizeCombo->addItem(QVariant(size).toString()); @@ -223,7 +221,7 @@ void MainWindow::findSizes(const QFont &font) } } else { - const QList<int> sizes = fontDatabase.smoothSizes(font.family(), fontDatabase.styleString(font)); + const QList<int> sizes = QFontDatabase::smoothSizes(font.family(), QFontDatabase::styleString(font)); for (const int size : sizes ) { sizeCombo->addItem(QVariant(size).toString()); sizeCombo->setEditable(false); |