Silence -Woverloaded-virtual warnings in QRasterPaintEngine

The QRasterPaintEngine::updateState() is not a reimplementation of
QPaintEngineEx::updateState(const QPaintEngineState &state). Rename the
updateState() function to updateRasterState(), and ensureState() to
ensureRasterState(). These names were chosen to match the class name
QRasterPaintEngineState on which these functions operate.

../../include/QtGui/5.0.0/QtGui/private/../../../../../src/gui/painting/qpaintengine_raster_p.h:271:10:
warning: 'QRasterPaintEngine::updateState' hides overloaded virtual
function [-Woverloaded-virtual]
    void updateState();
         ^
../../include/QtGui/5.0.0/QtGui/private/../../../../../src/gui/painting/qpaintengineex_p.h:202:18:
note: hidden overloaded virtual function 'QPaintEngineEx::updateState'
declared here
    virtual void updateState(const QPaintEngineState &state);
                 ^

Change-Id: Ie9ff0230019b383d53757029c6b2194dfc6a2664
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>

2 files changed, 13 insertions, 13 deletions

diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp
index d5449a7eb5..89a8f8a032 100644
--- a/src/gui/painting/qpaintengine_raster.cpp
+++ b/src/gui/painting/qpaintengine_raster.cpp
@@ -733,7 +733,7 @@ void QRasterPaintEngine::updatePen(const QPen &pen)
         s->stroker = 0;
     }
 
-    ensureState(); // needed because of tx_noshear...
+    ensureRasterState(); // needed because of tx_noshear...
     s->flags.fast_pen = pen_style > Qt::NoPen
             && s->penData.blend
             && ((pen.isCosmetic() && penWidth <= 1)
@@ -801,7 +801,7 @@ void QRasterPaintEngine::updateOutlineMapper()
     d->outlineMapper->setMatrix(state()->matrix);
 }
 
-void QRasterPaintEngine::updateState()
+void QRasterPaintEngine::updateRasterState()
 {
     QRasterPaintEngineState *s = state();
 
@@ -1434,7 +1434,7 @@ void QRasterPaintEngine::drawRects(const QRect *rects, int rectCount)
     qDebug(" - QRasterPaintEngine::drawRect(), rectCount=%d", rectCount);
 #endif
     Q_D(QRasterPaintEngine);
-    ensureState();
+    ensureRasterState();
     QRasterPaintEngineState *s = state();
 
     // Fill
@@ -1489,7 +1489,7 @@ void QRasterPaintEngine::drawRects(const QRectF *rects, int rectCount)
 #endif
 #ifdef QT_FAST_SPANS
     Q_D(QRasterPaintEngine);
-    ensureState();
+    ensureRasterState();
     QRasterPaintEngineState *s = state();
 
 
@@ -1645,7 +1645,7 @@ void QRasterPaintEngine::fill(const QVectorPath &path, const QBrush &brush)
             fillRect_normalized(toNormalizedFillRect(QRectF(tl, br)), &s->brushData, d);
             return;
         }
-        ensureState();
+        ensureRasterState();
         if (s->flags.tx_noshear) {
             d->initializeRasterizer(&s->brushData);
             // ### Is normalizing really necessary here?
@@ -1702,7 +1702,7 @@ void QRasterPaintEngine::fillRect(const QRectF &r, QSpanData *data)
             return;
         }
     }
-    ensureState();
+    ensureRasterState();
     if (s->flags.tx_noshear) {
         d->initializeRasterizer(data);
         QRectF nr = r.normalized();
@@ -2330,7 +2330,7 @@ void QRasterPaintEngine::drawImage(const QRectF &r, const QImage &img, const QRe
         }
 
 #ifdef QT_FAST_SPANS
-        ensureState();
+        ensureRasterState();
         if (s->flags.tx_noshear || s->matrix.type() == QTransform::TxScale) {
             d->initializeRasterizer(&d->image_filler_xform);
             d->rasterizer->setAntialiased(s->flags.antialiased);
@@ -2425,7 +2425,7 @@ void QRasterPaintEngine::drawTiledPixmap(const QRectF &r, const QPixmap &pixmap,
         d->image_filler_xform.setupMatrix(copy, s->flags.bilinear);
 
 #ifdef QT_FAST_SPANS
-        ensureState();
+        ensureRasterState();
         if (s->flags.tx_noshear || s->matrix.type() == QTransform::TxScale) {
             d->initializeRasterizer(&d->image_filler_xform);
             d->rasterizer->setAntialiased(s->flags.antialiased);
@@ -2884,7 +2884,7 @@ QRasterPaintEnginePrivate::getPenFunc(const QRectF &rect,
 void QRasterPaintEngine::drawStaticTextItem(QStaticTextItem *textItem)
 {
     ensurePen();
-    ensureState();
+    ensureRasterState();
 
     QFontEngine *fontEngine = textItem->fontEngine();
     if (shouldDrawCachedGlyphs(fontEngine->fontDef.pixelSize, state()->matrix)) {
@@ -2911,7 +2911,7 @@ void QRasterPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textIte
 #endif
 
     ensurePen();
-    ensureState();
+    ensureRasterState();
 
 
     if (!supportsTransformations(ti.fontEngine)) {
diff --git a/src/gui/painting/qpaintengine_raster_p.h b/src/gui/painting/qpaintengine_raster_p.h
index d9cc428337..a87f1d4c35 100644
--- a/src/gui/painting/qpaintengine_raster_p.h
+++ b/src/gui/painting/qpaintengine_raster_p.h
@@ -268,10 +268,10 @@ private:
     void updateOutlineMapper();
     inline void ensureOutlineMapper();
 
-    void updateState();
-    inline void ensureState() {
+    void updateRasterState();
+    inline void ensureRasterState() {
         if (state()->dirty)
-            updateState();
+            updateRasterState();
     }
 };