Popup: add support for background insets

[ChangeLog][Controls][Popup] Added topInset, bottomInset, leftInset,
and rightInset properties to control the geometry of the background
similarly to how paddings control the geometry of the contentItem.

Task-number: QTBUG-60156
Change-Id: I02873f129d2a804986d0db52d1b94899f9219c03
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

1 files changed, 25 insertions, 0 deletions

diff --git a/src/quicktemplates2/qquickpopup_p.h b/src/quicktemplates2/qquickpopup_p.h
index 1d232e92..12dbd247 100644
--- a/src/quicktemplates2/qquickpopup_p.h
+++ b/src/quicktemplates2/qquickpopup_p.h
@@ -130,6 +130,10 @@ class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickPopup : public QObject, public QQml
     Q_PROPERTY(qreal implicitContentHeight READ implicitContentHeight NOTIFY implicitContentHeightChanged FINAL REVISION 5)
     Q_PROPERTY(qreal implicitBackgroundWidth READ implicitBackgroundWidth NOTIFY implicitBackgroundWidthChanged FINAL REVISION 5)
     Q_PROPERTY(qreal implicitBackgroundHeight READ implicitBackgroundHeight NOTIFY implicitBackgroundHeightChanged FINAL REVISION 5)
+    Q_PROPERTY(qreal topInset READ topInset WRITE setTopInset RESET resetTopInset NOTIFY topInsetChanged FINAL REVISION 5)
+    Q_PROPERTY(qreal leftInset READ leftInset WRITE setLeftInset RESET resetLeftInset NOTIFY leftInsetChanged FINAL REVISION 5)
+    Q_PROPERTY(qreal rightInset READ rightInset WRITE setRightInset RESET resetRightInset NOTIFY rightInsetChanged FINAL REVISION 5)
+    Q_PROPERTY(qreal bottomInset READ bottomInset WRITE setBottomInset RESET resetBottomInset NOTIFY bottomInsetChanged FINAL REVISION 5)
     Q_CLASSINFO("DeferredPropertyNames", "background,contentItem")
     Q_CLASSINFO("DefaultProperty", "contentData")
 
@@ -325,6 +329,22 @@ public:
     qreal implicitBackgroundWidth() const;
     qreal implicitBackgroundHeight() const;
 
+    qreal topInset() const;
+    void setTopInset(qreal inset);
+    void resetTopInset();
+
+    qreal leftInset() const;
+    void setLeftInset(qreal inset);
+    void resetLeftInset();
+
+    qreal rightInset() const;
+    void setRightInset(qreal inset);
+    void resetRightInset();
+
+    qreal bottomInset() const;
+    void setBottomInset(qreal inset);
+    void resetBottomInset();
+
 public Q_SLOTS:
     void open();
     void close();
@@ -387,6 +407,10 @@ Q_SIGNALS:
     Q_REVISION(5) void implicitContentHeightChanged();
     Q_REVISION(5) void implicitBackgroundWidthChanged();
     Q_REVISION(5) void implicitBackgroundHeightChanged();
+    Q_REVISION(5) void topInsetChanged();
+    Q_REVISION(5) void leftInsetChanged();
+    Q_REVISION(5) void rightInsetChanged();
+    Q_REVISION(5) void bottomInsetChanged();
 
 protected:
     QQuickPopup(QQuickPopupPrivate &dd, QObject *parent);
@@ -424,6 +448,7 @@ protected:
     virtual void paddingChange(const QMarginsF &newPadding, const QMarginsF &oldPadding);
     virtual void paletteChange(const QPalette &newPalette, const QPalette &oldPalette);
     virtual void spacingChange(qreal newSpacing, qreal oldSpacing);
+    virtual void insetChange(const QMarginsF &newInset, const QMarginsF &oldInset);
 
     virtual QFont defaultFont() const;
     virtual QPalette defaultPalette() const;