--- a/src/gui/image/qpicture.cpp	Tue Jul 06 15:10:48 2010 +0300
+++ b/src/gui/image/qpicture.cpp	Wed Aug 18 10:37:55 2010 +0300
@@ -440,6 +440,36 @@
     return true;                                // no end-command
 }
 
+
+//
+// QFakeDevice is used to create fonts with a custom DPI
+//
+class QFakeDevice : public QPaintDevice
+{
+public:
+    QFakeDevice() { dpi_x = qt_defaultDpiX(); dpi_y = qt_defaultDpiY(); }
+    void setDpiX(int dpi) { dpi_x = dpi; }
+    void setDpiY(int dpi) { dpi_y = dpi; }
+    QPaintEngine *paintEngine() const { return 0; }
+    int metric(PaintDeviceMetric m) const
+    {
+        switch(m) {
+            case PdmPhysicalDpiX:
+            case PdmDpiX:
+                return dpi_x;
+            case PdmPhysicalDpiY:
+            case PdmDpiY:
+                return dpi_y;
+            default:
+                return QPaintDevice::metric(m);
+        }
+    }
+
+private:
+    int dpi_x;
+    int dpi_y;
+};
+
 /*!
   \internal
   Iterates over the internal picture data and draws the picture using
@@ -649,16 +679,13 @@
 
             if (d->formatMajor >= 9) {
                 s >> dbl;
-                QFont fnt(font, painter->device());
-
-                // Fonts that specify a pixel size should not be scaled - QPicture already
-                // have a matrix set to compensate for the DPI differences between the
-                // default Qt DPI and the actual target device DPI, and we have to take that
-                // into consideration in the case where the font has a pixel size set.
-
-                qreal scale = fnt.pointSize() == -1 ? 1 : painter->device()->logicalDpiY() / (dbl*qt_defaultDpiY());
-                painter->save();
-                painter->scale(1/scale, 1/scale);
+                QFont fnt(font);
+                if (dbl != 1.0) {
+                    QFakeDevice fake;
+                    fake.setDpiX(qRound(dbl*qt_defaultDpiX()));
+                    fake.setDpiY(qRound(dbl*qt_defaultDpiY()));
+                    fnt = QFont(font, &fake);
+                }
 
                 qreal justificationWidth;
                 s >> justificationWidth;
@@ -667,16 +694,15 @@
 
                 QSizeF size(1, 1);
                 if (justificationWidth > 0) {
-                    size.setWidth(justificationWidth*scale);
+                    size.setWidth(justificationWidth);
                     flags |= Qt::TextJustificationForced;
                     flags |= Qt::AlignJustify;
                 }
 
                 QFontMetrics fm(fnt);
-                QPointF pt(p.x()*scale, p.y()*scale - fm.ascent());
+                QPointF pt(p.x(), p.y() - fm.ascent());
                 qt_format_text(fnt, QRectF(pt, size), flags, /*opt*/0,
                                str, /*brect=*/0, /*tabstops=*/0, /*...*/0, /*tabarraylen=*/0, painter);
-                painter->restore();
             } else {
                 qt_format_text(font, QRectF(p, QSizeF(1, 1)), Qt::TextSingleLine | Qt::TextDontClip, /*opt*/0,
                                str, /*brect=*/0, /*tabstops=*/0, /*...*/0, /*tabarraylen=*/0, painter);