API review: Rename functions numColors(), setNumColors() and numBytes()

QPaintDevice and QImage used the functions numColors(), setNumColors(),
and numBytes(). However, this is not consistent with the rest of the Qt
API which uses *Count() and set*Count().

Removed all usage of these functions inside Qt and test-cases.

Reviewed-by: Andreas Aardal Hanssen

2 files changed, 3 insertions, 2 deletions

diff --git a/src/gui/painting/qpaintdevice.h b/src/gui/painting/qpaintdevice.h
index c8e86b8..9148e4b 100644
--- a/src/gui/painting/qpaintdevice.h
+++ b/src/gui/painting/qpaintdevice.h
@@ -96,7 +96,8 @@ public:
     int logicalDpiY() const { return metric(PdmDpiY); }
     int physicalDpiX() const { return metric(PdmPhysicalDpiX); }
     int physicalDpiY() const { return metric(PdmPhysicalDpiY); }
-    int numColors() const { return metric(PdmNumColors); }
+    QT_DEPRECATED int numColors() const { return metric(PdmNumColors); }
+    int colorCount() const { return metric(PdmNumColors); }
     int depth() const { return metric(PdmDepth); }
 
 protected:
diff --git a/src/gui/painting/qpaintengine_mac.cpp b/src/gui/painting/qpaintengine_mac.cpp
index e686373..c1b887c 100644
--- a/src/gui/painting/qpaintengine_mac.cpp
+++ b/src/gui/painting/qpaintengine_mac.cpp
@@ -1023,7 +1023,7 @@ CGImageRef qt_mac_createCGImageFromQImage(const QImage &img, const QImage **imag
 #endif
     QCFType<CGDataProviderRef> dataProvider = CGDataProviderCreateWithData(image,
                                                           static_cast<const QImage *>(image)->bits(),
-                                                          image->numBytes(),
+                                                          image->byteCount(),
                                                           drawImageReleaseData);
     if (imagePtr)
         *imagePtr = image;