Merge branch '4.7' of git@scm.dev.nokia.troll.no:qt/oslo-staging-2 into 4.7

Conflicts:

	doc/src/modules.qdoc
	mkspecs/common/symbian/symbian.conf
	src/gui/graphicsview/qgraphicswidget.h
	src/s60installs/bwins/QtGuiu.def
	src/s60installs/eabi/QtGuiu.def

7 files changed, 101 insertions, 90 deletions

diff --git a/src/openvg/qpaintengine_vg.cpp b/src/openvg/qpaintengine_vg.cpp
index ce6e21b..b3b923d 100644
--- a/src/openvg/qpaintengine_vg.cpp
+++ b/src/openvg/qpaintengine_vg.cpp
@@ -45,15 +45,15 @@
 #include "qvgcompositionhelper_p.h"
 #include "qvgimagepool_p.h"
 #if !defined(QT_NO_EGL)
-#include <QtGui/private/qegl_p.h>
+#include <QtGui/private/qeglcontext_p.h>
 #include "qwindowsurface_vgegl_p.h"
 #endif
 #include <QtCore/qvarlengtharray.h>
 #include <QtGui/private/qdrawhelper_p.h>
-#include <QtGui/private/qtextureglyphcache_p.h>
 #include <QtGui/private/qtextengine_p.h>
 #include <QtGui/private/qfontengine_p.h>
 #include <QtGui/private/qpainterpath_p.h>
+#include <QtGui/private/qstatictext_p.h>
 #include <QDebug>
 #include <QSet>
 
@@ -86,15 +86,14 @@ public:
     QVGFontGlyphCache();
     ~QVGFontGlyphCache();
 
-    void cacheGlyphs(QVGPaintEnginePrivate *d,
-                     const QTextItemInt &ti,
-                     const QVarLengthArray<glyph_t> &glyphs);
-    void setScaleFromText(const QTextItemInt &ti);
+    void cacheGlyphs(QVGPaintEnginePrivate *d, QFontEngine *fontEngine, const glyph_t *g, int count);
+
+    void setScaleFromText(const QFont &font, QFontEngine *fontEngine);
 
     VGFont font;
     VGfloat scaleX;
     VGfloat scaleY;
-    
+
     uint cachedGlyphsMask[256 / 32];
     QSet<glyph_t> cachedGlyphs;
 };
@@ -985,7 +984,7 @@ static QImage colorizeBitmap(const QImage &image, const QColor &color)
     int height = sourceImage.height();
     int width = sourceImage.width();
     for (int y=0; y<height; ++y) {
-        uchar *source = sourceImage.scanLine(y);
+        const uchar *source = sourceImage.constScanLine(y);
         QRgb *target = reinterpret_cast<QRgb *>(dest.scanLine(y));
         for (int x=0; x < width; ++x)
             target[x] = (source[x>>3] >> (x&7)) & 1 ? fg : bg;
@@ -993,9 +992,6 @@ static QImage colorizeBitmap(const QImage &image, const QColor &color)
     return dest;
 }
 
-// defined in qpixmapdata_vg.cpp.
-const uchar *qt_vg_imageBits(const QImage& image);
-
 static VGImage toVGImage
     (const QImage & image, Qt::ImageConversionFlags flags = Qt::AutoColor)
 {
@@ -1029,7 +1025,7 @@ static VGImage toVGImage
         break;
     }
 
-    const uchar *pixels = qt_vg_imageBits(img);
+    const uchar *pixels = img.constBits();
 
     VGImage vgImg = QVGImagePool::instance()->createPermanentImage
         (format, img.width(), img.height(), VG_IMAGE_QUALITY_FASTER);
@@ -1073,7 +1069,7 @@ static VGImage toVGImageSubRect
         break;
     }
 
-    const uchar *pixels = qt_vg_imageBits(img) + bpp * sr.x() +
+    const uchar *pixels = img.constBits() + bpp * sr.x() +
                           img.bytesPerLine() * sr.y();
 
     VGImage vgImg = QVGImagePool::instance()->createPermanentImage
@@ -1095,7 +1091,7 @@ static VGImage toVGImageWithOpacity(const QImage & image, qreal opacity)
     painter.drawImage(0, 0, image);
     painter.end();
 
-    const uchar *pixels = qt_vg_imageBits(img);
+    const uchar *pixels = img.constBits();
 
     VGImage vgImg = QVGImagePool::instance()->createPermanentImage
         (VG_sARGB_8888_PRE, img.width(), img.height(), VG_IMAGE_QUALITY_FASTER);
@@ -1117,7 +1113,7 @@ static VGImage toVGImageWithOpacitySubRect
     painter.drawImage(QPoint(0, 0), image, sr);
     painter.end();
 
-    const uchar *pixels = qt_vg_imageBits(img);
+    const uchar *pixels = img.constBits();
 
     VGImage vgImg = QVGImagePool::instance()->createPermanentImage
         (VG_sARGB_8888_PRE, img.width(), img.height(), VG_IMAGE_QUALITY_FASTER);
@@ -3045,9 +3041,8 @@ void QVGPaintEngine::drawTiledPixmap
 // (i.e. no opacity), no rotation or scaling, and drawing the full
 // pixmap rather than parts of the pixmap.  Even having just one of
 // these conditions will improve performance.
-void QVGPaintEngine::drawPixmaps
-    (const QDrawPixmaps::Data *drawingData, int dataCount,
-     const QPixmap &pixmap, QFlags<QDrawPixmaps::DrawingHint> hints)
+void QVGPaintEngine::drawPixmapFragments(const QPainter::PixmapFragment *drawingData, int dataCount,
+                                         const QPixmap &pixmap, QFlags<QPainter::PixmapFragmentHint> hints)
 {
 #if !defined(QT_SHIVAVG)
     Q_D(QVGPaintEngine);
@@ -3058,7 +3053,7 @@ void QVGPaintEngine::drawPixmaps
     if (!pd)
         return; // null QPixmap
     if (pd->classId() != QPixmapData::OpenVGClass || !d->simpleTransform) {
-        QPaintEngineEx::drawPixmaps(drawingData, dataCount, pixmap, hints);
+        QPaintEngineEx::drawPixmapFragments(drawingData, dataCount, pixmap, hints);
         return;
     }
 
@@ -3082,7 +3077,7 @@ void QVGPaintEngine::drawPixmaps
     QVarLengthArray<QRect> cachedSources;
 
     // Select the opacity paint object.
-    if ((hints & QDrawPixmaps::OpaqueHint) != 0 && d->opacity == 1.0f) {
+    if ((hints & QPainter::OpaqueHint) != 0 && d->opacity == 1.0f) {
         d->setImageMode(VG_DRAW_IMAGE_NORMAL);
     }  else {
         hints = 0;
@@ -3094,12 +3089,13 @@ void QVGPaintEngine::drawPixmaps
 
     for (int i = 0; i < dataCount; ++i) {
         QTransform transform(d->imageTransform);
-        transform.translate(drawingData[i].point.x(), drawingData[i].point.y());
+        transform.translate(drawingData[i].x, drawingData[i].y);
         transform.rotate(drawingData[i].rotation);
 
         VGImage child;
         QSize imageSize = vgpd->size();
-        QRectF sr = drawingData[i].source;
+        QRectF sr(drawingData[i].sourceLeft, drawingData[i].sourceTop,
+                  drawingData[i].width, drawingData[i].height);
         if (sr.topLeft().isNull() && sr.size() == imageSize) {
             child = vgImg;
         } else {
@@ -3128,7 +3124,7 @@ void QVGPaintEngine::drawPixmaps
         transform.scale(scaleX, scaleY);
         d->setTransform(VG_MATRIX_IMAGE_USER_TO_SURFACE, transform);
 
-        if ((hints & QDrawPixmaps::OpaqueHint) == 0) {
+        if ((hints & QPainter::OpaqueHint) == 0) {
             qreal opacity = d->opacity * drawingData[i].opacity;
             if (opacity != 1.0f) {
                 if (d->paintOpacity != opacity) {
@@ -3154,7 +3150,7 @@ void QVGPaintEngine::drawPixmaps
     for (int i = 0; i < cachedImages.size(); ++i)
         vgDestroyImage(cachedImages[i]);
 #else
-    QPaintEngineEx::drawPixmaps(drawingData, dataCount, pixmap, hints);
+    QPaintEngineEx::drawPixmapFragments(drawingData, dataCount, pixmap, hints);
 #endif
 }
 
@@ -3194,22 +3190,20 @@ QVGFontGlyphCache::~QVGFontGlyphCache()
         vgDestroyFont(font);
 }
 
-void QVGFontGlyphCache::setScaleFromText(const QTextItemInt &ti)
+void QVGFontGlyphCache::setScaleFromText(const QFont &font, QFontEngine *fontEngine)
 {
-    QFontInfo fi(ti.font());
+    QFontInfo fi(font);
     qreal pixelSize = fi.pixelSize();
-    qreal emSquare = ti.fontEngine->properties().emSquare.toReal();
+    qreal emSquare = fontEngine->properties().emSquare.toReal();
     scaleX = scaleY = static_cast<VGfloat>(pixelSize / emSquare);
 }
 
-void QVGFontGlyphCache::cacheGlyphs
-        (QVGPaintEnginePrivate *d, const QTextItemInt &ti,
-         const QVarLengthArray<glyph_t> &glyphs)
+void QVGFontGlyphCache::cacheGlyphs(QVGPaintEnginePrivate *d,
+                                    QFontEngine *fontEngine,
+                                    const glyph_t *g, int count)
 {
     VGfloat origin[2];
     VGfloat escapement[2];
-    const glyph_t *g = glyphs.constData();
-    int count = glyphs.size();
     glyph_metrics_t metrics;
     // Some Qt font engines don't set yoff in getUnscaledGlyph().
     // Zero the metric structure so that everything has a default value.
@@ -3228,21 +3222,21 @@ void QVGFontGlyphCache::cacheGlyphs
         }
 #if !defined(QVG_NO_IMAGE_GLYPHS)
         Q_UNUSED(d);
-        QImage scaledImage = ti.fontEngine->alphaMapForGlyph(glyph);
+        QImage scaledImage = fontEngine->alphaMapForGlyph(glyph);
         VGImage vgImage = VG_INVALID_HANDLE;
-        metrics = ti.fontEngine->boundingBox(glyph);
+        metrics = fontEngine->boundingBox(glyph);
         if (!scaledImage.isNull()) {  // Not a space character
             if (scaledImage.format() == QImage::Format_Indexed8) {
                 vgImage = vgCreateImage(VG_A_8, scaledImage.width(), scaledImage.height(), VG_IMAGE_QUALITY_FASTER);
-                vgImageSubData(vgImage, qt_vg_imageBits(scaledImage), scaledImage.bytesPerLine(), VG_A_8, 0, 0, scaledImage.width(), scaledImage.height());
+                vgImageSubData(vgImage, scaledImage.constBits(), scaledImage.bytesPerLine(), VG_A_8, 0, 0, scaledImage.width(), scaledImage.height());
             } else if (scaledImage.format() == QImage::Format_Mono) {
                 QImage img = scaledImage.convertToFormat(QImage::Format_Indexed8);
                 vgImage = vgCreateImage(VG_A_8, img.width(), img.height(), VG_IMAGE_QUALITY_FASTER);
-                vgImageSubData(vgImage, qt_vg_imageBits(img), img.bytesPerLine(), VG_A_8, 0, 0, img.width(), img.height());
+                vgImageSubData(vgImage, img.constBits(), img.bytesPerLine(), VG_A_8, 0, 0, img.width(), img.height());
             } else {
                 QImage img = scaledImage.convertToFormat(QImage::Format_ARGB32_Premultiplied);
                 vgImage = vgCreateImage(VG_sARGB_8888_PRE, img.width(), img.height(), VG_IMAGE_QUALITY_FASTER);
-                vgImageSubData(vgImage, qt_vg_imageBits(img), img.bytesPerLine(), VG_sARGB_8888_PRE, 0, 0, img.width(), img.height());
+                vgImageSubData(vgImage, img.constBits(), img.bytesPerLine(), VG_sARGB_8888_PRE, 0, 0, img.width(), img.height());
             }
         }
         origin[0] = -metrics.x.toReal() + 0.5f;
@@ -3254,7 +3248,7 @@ void QVGFontGlyphCache::cacheGlyphs
 #else
         // Calculate the path for the glyph and cache it.
         QPainterPath path;
-        ti.fontEngine->getUnscaledGlyph(glyph, &path, &metrics);
+        fontEngine->getUnscaledGlyph(glyph, &path, &metrics);
         VGPath vgPath;
         if (!path.isEmpty()) {
             vgPath = d->painterPathToVGPath(path);
@@ -3286,7 +3280,7 @@ void QVGPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textItem)
         QPaintEngineEx::drawTextItem(p, textItem);
         return;
     }
- 
+
     // Get the glyphs and positions associated with the text item.
     QVarLengthArray<QFixedPoint> positions;
     QVarLengthArray<glyph_t> glyphs;
@@ -3295,8 +3289,29 @@ void QVGPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textItem)
     ti.fontEngine->getGlyphPositions
         (ti.glyphs, matrix, ti.flags, glyphs, positions);
 
+    if (!drawCachedGlyphs(glyphs.size(), glyphs.data(), ti.font(), ti.fontEngine, p))
+        QPaintEngineEx::drawTextItem(p, textItem);
+#else
+    // OpenGL 1.0 does not have support for VGFont and glyphs,
+    // so fall back to the default Qt path stroking algorithm.
+    QPaintEngineEx::drawTextItem(p, textItem);
+#endif
+}
+
+void QVGPaintEngine::drawStaticTextItem(QStaticTextItem *textItem)
+{
+    drawCachedGlyphs(textItem->numGlyphs, textItem->glyphs, textItem->font, textItem->fontEngine,
+                     QPointF(0, 0));
+}
+
+ bool QVGPaintEngine::drawCachedGlyphs(int numGlyphs, const glyph_t *glyphs, const QFont &font,
+                                       QFontEngine *fontEngine, const QPointF &p)
+ {
+#if !defined(QVG_NO_DRAW_GLYPHS)
+    Q_D(QVGPaintEngine);
+
     // Find the glyph cache for this font.
-    QVGFontCache::ConstIterator it = d->fontCache.constFind(ti.fontEngine);
+    QVGFontCache::ConstIterator it = d->fontCache.constFind(fontEngine);
     QVGFontGlyphCache *glyphCache;
     if (it != d->fontCache.constEnd()) {
         glyphCache = it.value();
@@ -3305,14 +3320,13 @@ void QVGPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textItem)
         if (glyphCache->font == VG_INVALID_HANDLE) {
             qWarning("QVGPaintEngine::drawTextItem: OpenVG fonts are not supported by the OpenVG engine");
             delete glyphCache;
-            QPaintEngineEx::drawTextItem(p, textItem);
-            return;
+            return false;
         }
-        glyphCache->setScaleFromText(ti);
-        d->fontCache.insert(ti.fontEngine, glyphCache);
+        glyphCache->setScaleFromText(font, fontEngine);
+        d->fontCache.insert(fontEngine, glyphCache);
         if (!d->fontEngineCleaner)
             d->fontEngineCleaner = new QVGFontEngineCleaner(d);
-        QObject::connect(ti.fontEngine, SIGNAL(destroyed()),
+        QObject::connect(fontEngine, SIGNAL(destroyed()),
                          d->fontEngineCleaner, SLOT(fontEngineDestroyed()));
     }
 
@@ -3325,7 +3339,7 @@ void QVGPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textItem)
     d->setTransform(VG_MATRIX_GLYPH_USER_TO_SURFACE, glyphTransform);
 
     // Add the glyphs from the text item into the glyph cache.
-    glyphCache->cacheGlyphs(d, ti, glyphs);
+    glyphCache->cacheGlyphs(d, fontEngine, glyphs, numGlyphs);
 
     // Set the glyph drawing origin.
     VGfloat origin[2];
@@ -3344,12 +3358,17 @@ void QVGPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textItem)
     // Draw the glyphs.  We need to fill with the brush associated with
     // the Qt pen, not the Qt brush.
     d->ensureBrush(state()->pen.brush());
-    vgDrawGlyphs(glyphCache->font, glyphs.size(), (VGuint*)glyphs.data(),
+    vgDrawGlyphs(glyphCache->font, numGlyphs, (VGuint*)glyphs,
                  NULL, NULL, VG_FILL_PATH, VG_TRUE);
+
+    return true;
 #else
-    // OpenGL 1.0 does not have support for VGFont and glyphs,
-    // so fall back to the default Qt path stroking algorithm.
-    QPaintEngineEx::drawTextItem(p, textItem);
+    Q_UNUSED(numGlyphs);
+    Q_UNUSED(glyphs);
+    Q_UNUSED(font);
+    Q_UNUSED(fontEngine);
+    Q_UNUSED(p);
+    return false;
 #endif
 }
 
@@ -3710,7 +3729,7 @@ void QVGCompositionHelper::drawCursorPixmap
         if (vgImage == VG_INVALID_HANDLE)
             return;
         vgImageSubData
-            (vgImage, qt_vg_imageBits(img) + img.bytesPerLine() * (img.height() - 1),
+            (vgImage, img.constBits() + img.bytesPerLine() * (img.height() - 1),
              -(img.bytesPerLine()), VG_sARGB_8888_PRE, 0, 0,
              img.width(), img.height());
 
diff --git a/src/openvg/qpaintengine_vg_p.h b/src/openvg/qpaintengine_vg_p.h
index 3f87a72..1e7e26c 100644
--- a/src/openvg/qpaintengine_vg_p.h
+++ b/src/openvg/qpaintengine_vg_p.h
@@ -54,6 +54,7 @@
 //
 
 #include <QtGui/private/qpaintengineex_p.h>
+#include <QtGui/private/qtextureglyphcache_p.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -136,9 +137,13 @@ public:
 
     void drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s);
 
-    void drawPixmaps(const QDrawPixmaps::Data *drawingData, int dataCount, const QPixmap &pixmap, QFlags<QDrawPixmaps::DrawingHint> hints);
+    void drawPixmapFragments(const QPainter::PixmapFragment *drawingData, int dataCount, const QPixmap &pixmap,
+                             QFlags<QPainter::PixmapFragmentHint> hints);
 
     void drawTextItem(const QPointF &p, const QTextItem &textItem);
+    void drawStaticTextItem(QStaticTextItem *staticTextItem);
+    bool drawCachedGlyphs(int numGlyphs, const glyph_t *glyphs, const QFont &font,
+                          QFontEngine *fontEngine, const QPointF &p);
 
     void setState(QPainterState *s);
     QVGPainterState *state() { return static_cast<QVGPainterState *>(QPaintEngineEx::state()); }
diff --git a/src/openvg/qpixmapdata_vg.cpp b/src/openvg/qpixmapdata_vg.cpp
index 7efec2b..5c4f41b 100644
--- a/src/openvg/qpixmapdata_vg.cpp
+++ b/src/openvg/qpixmapdata_vg.cpp
@@ -42,6 +42,7 @@
 #include "qpixmapdata_vg_p.h"
 #include "qpaintengine_vg_p.h"
 #include <QtGui/private/qdrawhelper_p.h>
+#include <QtGui/private/qegl_p.h>
 #include "qvg_p.h"
 #include "qvgimagepool_p.h"
 
@@ -51,8 +52,6 @@
 #endif
 #ifdef QT_SYMBIAN_SUPPORTS_SGIMAGE
 #include <sgresource/sgimage.h>
-typedef EGLImageKHR (*pfnEglCreateImageKHR)(EGLDisplay, EGLContext, EGLenum, EGLClientBuffer, EGLint*);
-typedef EGLBoolean (*pfnEglDestroyImageKHR)(EGLDisplay, EGLImageKHR);
 typedef VGImage (*pfnVgCreateEGLImageTargetKHR)(VGeglImageKHR);
 #endif // QT_SYMBIAN_SUPPORTS_SGIMAGE
 
@@ -233,14 +232,6 @@ QPaintEngine* QVGPixmapData::paintEngine() const
     return source.paintEngine();
 }
 
-// This function works around QImage::bits() making a deep copy if the
-// QImage is not const.  We force it to be const and then get the bits.
-// XXX: Should add a QImage::constBits() in the future to replace this.
-const uchar *qt_vg_imageBits(const QImage& image)
-{
-    return image.bits();
-}
-
 VGImage QVGPixmapData::toVGImage()
 {
     if (!isValid())
@@ -273,7 +264,7 @@ VGImage QVGPixmapData::toVGImage()
     if (!source.isNull() && recreate) {
         vgImageSubData
             (vgImage,
-             qt_vg_imageBits(source), source.bytesPerLine(),
+             source.constBits(), source.bytesPerLine(),
              VG_sARGB_8888_PRE, 0, 0, w, h);
     }
 
@@ -496,18 +487,16 @@ void QVGPixmapData::fromNativeType(void* pixmap, NativeType type)
             return;
         }
 
-        pfnEglCreateImageKHR eglCreateImageKHR = (pfnEglCreateImageKHR) eglGetProcAddress("eglCreateImageKHR");
-        pfnEglDestroyImageKHR eglDestroyImageKHR = (pfnEglDestroyImageKHR) eglGetProcAddress("eglDestroyImageKHR");
         pfnVgCreateEGLImageTargetKHR vgCreateEGLImageTargetKHR = (pfnVgCreateEGLImageTargetKHR) eglGetProcAddress("vgCreateEGLImageTargetKHR");
 
-        if (eglGetError() != EGL_SUCCESS || !eglCreateImageKHR || !eglDestroyImageKHR || !vgCreateEGLImageTargetKHR) {
+        if (eglGetError() != EGL_SUCCESS || !(QEgl::hasExtension("EGL_KHR_image") || QEgl::hasExtension("EGL_KHR_image_pixmap")) || !vgCreateEGLImageTargetKHR) {
             cleanup();
             driver.Close();
             return;
         }
 
         const EGLint KEglImageAttribs[] = {EGL_IMAGE_PRESERVED_SYMBIAN, EGL_TRUE, EGL_NONE};
-        EGLImageKHR eglImage = eglCreateImageKHR(QEglContext::display(),
+        EGLImageKHR eglImage = eglCreateImageKHR(QEgl::display(),
                 EGL_NO_CONTEXT,
                 EGL_NATIVE_PIXMAP_KHR,
                 (EGLClientBuffer)sgImage,
@@ -522,7 +511,7 @@ void QVGPixmapData::fromNativeType(void* pixmap, NativeType type)
         vgImage = vgCreateEGLImageTargetKHR(eglImage);
         if (vgGetError() != VG_NO_ERROR) {
             cleanup();
-            eglDestroyImageKHR(QEglContext::display(), eglImage);
+            eglDestroyImageKHR(QEgl::display(), eglImage);
             driver.Close();
             return;
         }
@@ -536,7 +525,7 @@ void QVGPixmapData::fromNativeType(void* pixmap, NativeType type)
         prevSize = QSize(w, h);
         setSerialNumber(++qt_vg_pixmap_serial);
         // release stuff
-        eglDestroyImageKHR(QEglContext::display(), eglImage);
+        eglDestroyImageKHR(QEgl::display(), eglImage);
         driver.Close();
 #endif
     } else if (type == QPixmapData::FbsBitmap) {
@@ -614,17 +603,15 @@ void* QVGPixmapData::toNativeType(NativeType type)
             return 0;
         }
 
-        pfnEglCreateImageKHR eglCreateImageKHR = (pfnEglCreateImageKHR) eglGetProcAddress("eglCreateImageKHR");
-        pfnEglDestroyImageKHR eglDestroyImageKHR = (pfnEglDestroyImageKHR) eglGetProcAddress("eglDestroyImageKHR");
         pfnVgCreateEGLImageTargetKHR vgCreateEGLImageTargetKHR = (pfnVgCreateEGLImageTargetKHR) eglGetProcAddress("vgCreateEGLImageTargetKHR");
 
-        if (eglGetError() != EGL_SUCCESS || !eglCreateImageKHR || !eglDestroyImageKHR || !vgCreateEGLImageTargetKHR) {
+        if (eglGetError() != EGL_SUCCESS || !(QEgl::hasExtension("EGL_KHR_image") || QEgl::hasExtension("EGL_KHR_image_pixmap")) || !vgCreateEGLImageTargetKHR) {
             driver.Close();
             return 0;
         }
 
         const EGLint KEglImageAttribs[] = {EGL_IMAGE_PRESERVED_SYMBIAN, EGL_TRUE, EGL_NONE};
-        EGLImageKHR eglImage = eglCreateImageKHR(QEglContext::display(),
+        EGLImageKHR eglImage = eglCreateImageKHR(QEgl::display(),
                 EGL_NO_CONTEXT,
                 EGL_NATIVE_PIXMAP_KHR,
                 (EGLClientBuffer)sgImage,
@@ -637,7 +624,7 @@ void* QVGPixmapData::toNativeType(NativeType type)
 
         VGImage dstVgImage = vgCreateEGLImageTargetKHR(eglImage);
         if (vgGetError() != VG_NO_ERROR) {
-            eglDestroyImageKHR(QEglContext::display(), eglImage);
+            eglDestroyImageKHR(QEgl::display(), eglImage);
             sgImage->Close();
             driver.Close();
             return 0;
@@ -653,7 +640,7 @@ void* QVGPixmapData::toNativeType(NativeType type)
         }
         // release stuff
         vgDestroyImage(dstVgImage);
-        eglDestroyImageKHR(QEglContext::display(), eglImage);
+        eglDestroyImageKHR(QEgl::display(), eglImage);
         driver.Close();
         return reinterpret_cast<void*>(sgImage);
 #endif
@@ -663,7 +650,7 @@ void* QVGPixmapData::toNativeType(NativeType type)
         if (bitmap) {
             if (bitmap->Create(TSize(source.width(), source.height()),
                               EColor16MAP) == KErrNone) {
-                const uchar *sptr = qt_vg_imageBits(source);
+                const uchar *sptr = source.constBits();
                 bitmap->BeginDataAccess();
 
                 uchar *dptr = (uchar*)bitmap->DataAddress();
diff --git a/src/openvg/qvg_p.h b/src/openvg/qvg_p.h
index 7857bb6..51abbee 100644
--- a/src/openvg/qvg_p.h
+++ b/src/openvg/qvg_p.h
@@ -58,7 +58,7 @@
 #include <QtGui/qimage.h>
 
 #if !defined(QT_NO_EGL)
-#include <QtGui/private/qegl_p.h>
+#include <QtGui/private/qeglcontext_p.h>
 #endif
 
 QT_BEGIN_NAMESPACE
diff --git a/src/openvg/qwindowsurface_vg.cpp b/src/openvg/qwindowsurface_vg.cpp
index 83b0764..07d9209 100644
--- a/src/openvg/qwindowsurface_vg.cpp
+++ b/src/openvg/qwindowsurface_vg.cpp
@@ -47,7 +47,7 @@
 
 #if !defined(QT_NO_EGL)
 
-#include <QtGui/private/qegl_p.h>
+#include <QtGui/private/qeglcontext_p.h>
 #include <QtGui/private/qwidget_p.h>
 
 QT_BEGIN_NAMESPACE
diff --git a/src/openvg/qwindowsurface_vgegl.cpp b/src/openvg/qwindowsurface_vgegl.cpp
index f46d6c2..9b55fd2 100644
--- a/src/openvg/qwindowsurface_vgegl.cpp
+++ b/src/openvg/qwindowsurface_vgegl.cpp
@@ -230,9 +230,9 @@ static QEglContext *createContext(QPaintDevice *device)
     // Set the swap interval for the display.
     QByteArray interval = qgetenv("QT_VG_SWAP_INTERVAL");
     if (!interval.isEmpty())
-        eglSwapInterval(QEglContext::display(), interval.toInt());
+        eglSwapInterval(QEgl::display(), interval.toInt());
     else
-        eglSwapInterval(QEglContext::display(), 1);
+        eglSwapInterval(QEgl::display(), 1);
 
 #ifdef EGL_RENDERABLE_TYPE
     // Has the user specified an explicit EGL configuration to use?
@@ -246,16 +246,16 @@ static QEglContext *createContext(QPaintDevice *device)
         EGLint matching = 0;
         EGLConfig cfg;
         if (eglChooseConfig
-                    (QEglContext::display(), properties, &cfg, 1, &matching) &&
+                    (QEgl::display(), properties, &cfg, 1, &matching) &&
                 matching > 0) {
             // Check that the selected configuration actually supports OpenVG
             // and then create the context with it.
             EGLint id = 0;
             EGLint type = 0;
             eglGetConfigAttrib
-                (QEglContext::display(), cfg, EGL_CONFIG_ID, &id);
+                (QEgl::display(), cfg, EGL_CONFIG_ID, &id);
             eglGetConfigAttrib
-                (QEglContext::display(), cfg, EGL_RENDERABLE_TYPE, &type);
+                (QEgl::display(), cfg, EGL_RENDERABLE_TYPE, &type);
             if (cfgId == id && (type & EGL_OPENVG_BIT) != 0) {
                 context->setConfig(cfg);
                 if (!context->createContext()) {
@@ -334,7 +334,7 @@ static void qt_vg_destroy_shared_context(QVGSharedContext *shared)
     shared->engine = 0;
     shared->context->doneCurrent();
     if (shared->surface != EGL_NO_SURFACE) {
-        eglDestroySurface(QEglContext::display(), shared->surface);
+        eglDestroySurface(QEgl::display(), shared->surface);
         shared->surface = EGL_NO_SURFACE;
     }
     delete shared->context;
@@ -412,7 +412,7 @@ EGLSurface qt_vg_shared_surface(void)
             attribs[4] = EGL_NONE;
         }
         shared->surface = eglCreatePbufferSurface
-            (QEglContext::display(), shared->context->config(), attribs);
+            (QEgl::display(), shared->context->config(), attribs);
     }
     return shared->surface;
 }
@@ -555,7 +555,7 @@ void QVGEGLWindowSurfaceVGImage::beginPaint(QWidget *widget)
             context->makeCurrent(mainSurface());
             recreateBackBuffer = false;
             if (backBufferSurface != EGL_NO_SURFACE) {
-                eglDestroySurface(QEglContext::display(), backBufferSurface);
+                eglDestroySurface(QEgl::display(), backBufferSurface);
                 backBufferSurface = EGL_NO_SURFACE;
             }
             if (backBuffer != VG_INVALID_HANDLE) {
@@ -568,7 +568,7 @@ void QVGEGLWindowSurfaceVGImage::beginPaint(QWidget *widget)
             if (backBuffer != VG_INVALID_HANDLE) {
                 // Create an EGL surface for rendering into the VGImage.
                 backBufferSurface = eglCreatePbufferFromClientBuffer
-                    (QEglContext::display(), EGL_OPENVG_IMAGE,
+                    (QEgl::display(), EGL_OPENVG_IMAGE,
                      (EGLClientBuffer)(backBuffer),
                      context->config(), NULL);
                 if (backBufferSurface == EGL_NO_SURFACE) {
@@ -704,7 +704,7 @@ QEglContext *QVGEGLWindowSurfaceDirect::ensureContext(QWidget *widget)
 #if defined(QVG_DIRECT_TO_WINDOW)
         // Did we get a direct to window rendering surface?
         EGLint buffer = 0;
-        if (eglQueryContext(QEglContext::display(), context->context(),
+        if (eglQueryContext(QEgl::display(), context->context(),
                             EGL_RENDER_BUFFER, &buffer) &&
                 buffer == EGL_SINGLE_BUFFER) {
             needToSwap = false;
@@ -714,7 +714,7 @@ QEglContext *QVGEGLWindowSurfaceDirect::ensureContext(QWidget *widget)
         // Try to force the surface back buffer to preserve its contents.
         if (needToSwap) {
             eglGetError();  // Clear error state first.
-            eglSurfaceAttrib(QEglContext::display(), surface,
+            eglSurfaceAttrib(QEgl::display(), surface,
                              EGL_SWAP_BEHAVIOR, EGL_BUFFER_PRESERVED);
             if (eglGetError() != EGL_SUCCESS) {
                 qWarning("QVG: could not enable preserved swap");
diff --git a/src/openvg/qwindowsurface_vgegl_p.h b/src/openvg/qwindowsurface_vgegl_p.h
index aa0c648..f6adbf3 100644
--- a/src/openvg/qwindowsurface_vgegl_p.h
+++ b/src/openvg/qwindowsurface_vgegl_p.h
@@ -58,7 +58,7 @@
 
 #if !defined(QT_NO_EGL)
 
-#include <QtGui/private/qegl_p.h>
+#include <QtGui/private/qeglcontext_p.h>
 
 QT_BEGIN_NAMESPACE