Add handling of device pixel ratio to animated sprites

Change-Id: I472f61241d1875daf0de0a597bf27c019314f48f
Task-number: QTBUG-50119
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>

1 files changed, 12 insertions, 0 deletions

diff --git a/src/quick/items/qquicksprite_p.h b/src/quick/items/qquicksprite_p.h
index 8e119a80a9..fab9e75190 100644
--- a/src/quick/items/qquicksprite_p.h
+++ b/src/quick/items/qquicksprite_p.h
@@ -168,6 +168,16 @@ public:
         return m_frameSync;
     }
 
+    void setDevicePixelRatio(qreal dpr)
+    {
+        m_devicePixelRatio = dpr;
+    }
+
+    qreal devicePixelRatio() const
+    {
+        return m_devicePixelRatio;
+    }
+
 Q_SIGNALS:
 
     void sourceChanged(QUrl arg);
@@ -308,6 +318,7 @@ private:
     friend class QQuickAnimatedSprite;
     friend class QQuickSpriteEngine;
     friend class QQuickStochasticEngine;
+
     int m_generatedCount;
     int m_framesPerRow;
     int m_rowY;
@@ -325,6 +336,7 @@ private:
     int m_frameDuration;
     int m_frameDurationVariation;
     bool m_frameSync;
+    qreal m_devicePixelRatio;
     QQuickPixmap m_pix;
 };