Make background color of PictureViewer2 configurable

Add options to ConfigurationDialog to either use a fixed color as
background or a gradient picked with random colors picked from the
picture.

1 files changed, 1 insertions, 0 deletions

diff --git a/pictureswidget.h b/pictureswidget.h
index 3f2c41f..40c1874 100644
--- a/pictureswidget.h
+++ b/pictureswidget.h
@@ -34,6 +34,7 @@ class PicturesWidget : public QWidget {
         explicit PicturesWidget(QWidget *parent = 0);
         PictureView *picView() { return mPictureView; }
         void setPicViewerAction(QAction *action) { mPicViewerA = action; }
+        PictureViewer2 *picViewer2() { return mPicViewer; }
 
     public slots:
         void showPicViewer(bool toggled);