sustaining_gazes/gui/OpenFaceOffline/UI_items/BarGraph.xaml.cs

///////////////////////////////////////////////////////////////////////////////
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// Notwithstanding the license granted herein, Licensee acknowledges that certain components
// of the Software may be covered by so-called “open source” software licenses (“Open Source
// Components”), which means any software licenses approved as open source licenses by the
// Open Source Initiative or any substantially similar licenses, including without limitation any
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// provide a list of Open Source Components for a particular version of the Software upon
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//     * Any publications arising from the use of this software, including but
//       not limited to academic journal and conference publications, technical
//       reports and manuals, must cite at least one of the following works:
//
//       OpenFace: an open source facial behavior analysis toolkit
//       Tadas Baltrušaitis, Peter Robinson, and Louis-Philippe Morency
//       in IEEE Winter Conference on Applications of Computer Vision, 2016  
//
//       Rendering of Eyes for Eye-Shape Registration and Gaze Estimation
//       Erroll Wood, Tadas Baltrušaitis, Xucong Zhang, Yusuke Sugano, Peter Robinson, and Andreas Bulling 
//       in IEEE International. Conference on Computer Vision (ICCV),  2015 
//
//       Cross-dataset learning and person-speci?c normalisation for automatic Action Unit detection
//       Tadas Baltrušaitis, Marwa Mahmoud, and Peter Robinson 
//       in Facial Expression Recognition and Analysis Challenge, 
//       IEEE International Conference on Automatic Face and Gesture Recognition, 2015 
//
//       Constrained Local Neural Fields for robust facial landmark detection in the wild.
//       Tadas Baltrušaitis, Peter Robinson, and Louis-Philippe Morency. 
//       in IEEE Int. Conference on Computer Vision Workshops, 300 Faces in-the-Wild Challenge, 2013.    
//
///////////////////////////////////////////////////////////////////////////////

using System.Windows.Controls;

namespace OpenFaceOffline
{
    /// <summary>
    /// Interaction logic for BarGraph.xaml
    /// </summary>
    public partial class BarGraph : UserControl
    {
        private double targetValue = 0;

        public BarGraph()
        {
            InitializeComponent();
        }

        public void SetValue(double value)
        {
            targetValue = 1.5 * value;
            if (targetValue > 0)
            {
                if (targetValue > barContainerPos.ActualHeight)
                    targetValue = barContainerPos.ActualHeight;

                barPos.Height = targetValue;
                barNeg.Height = 0;
            }
            if (targetValue < 0)
            {
                if (-targetValue > barContainerNeg.ActualHeight)
                    targetValue = -barContainerNeg.ActualHeight;

                barPos.Height = 0;
                barNeg.Height = -targetValue;
            }
        }

    }
}