- wxChoice* _frame_type;
- MultipleWidget<wxSpinCtrl>* _left_crop;
- MultipleWidget<wxSpinCtrl>* _right_crop;
- MultipleWidget<wxSpinCtrl>* _top_crop;
- MultipleWidget<wxSpinCtrl>* _bottom_crop;
- wxChoice* _ratio;
+ ContentChoice<VideoContent, VideoFrameType>* _frame_type;
+ ContentSpinCtrl<VideoContent>* _left_crop;
+ ContentSpinCtrl<VideoContent>* _right_crop;
+ ContentSpinCtrl<VideoContent>* _top_crop;
+ ContentSpinCtrl<VideoContent>* _bottom_crop;
+ ContentChoice<VideoContent, Ratio const *>* _ratio;