Provide imageType() from QQmlImageProviderBase

Clients who are only interested in the type of image data provided
by an image provider should not need to cast the base pointer to
a QQuickImageProvider to access this information.

Also make the QQmlImageProviderBase constructor private to prevent
unwanted inheritance; all implementors should use the
QQuickImageProvider class.

Change-Id: Ia2dd2595c2711fa7df47265c9857f45ef0f4cc41
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/src/quick/util/qquickimageprovider.h b/src/quick/util/qquickimageprovider.h
index 2a5d146124..252d57b1d6 100644
--- a/src/quick/util/qquickimageprovider.h
+++ b/src/quick/util/qquickimageprovider.h
@@ -71,13 +71,6 @@ public:
 class Q_QUICK_EXPORT QQuickImageProvider : public QQmlImageProviderBase
 {
 public:
-    enum ImageType {
-        Image,
-        Pixmap,
-        Texture,
-        Invalid
-    };
-
     QQuickImageProvider(ImageType type);
     virtual ~QQuickImageProvider();