void SelectionRangeSlider_MouseDown(object sender, MouseEventArgs e)
{
if (Sliders.Count < 1)
return;
int contMin = 255;
Slider contrSlider = Sliders[0];
foreach (var slider in Sliders)
{
int pointedValue = slider.Min + e.X * (slider.Max - slider.Min) / Width;
int distMin = Math.Abs(pointedValue - slider.SelectedMin);
int distMax = Math.Abs(pointedValue - slider.SelectedMax);
int minDist = Math.Min(distMin, distMax);
if (minDist < contMin)
{
contMin = minDist;
contrSlider = slider;
currentSlider = slider;
}
else
continue;
if (minDist == distMin)
movingMode = MovingMode.MovingMin;
else
movingMode = MovingMode.MovingMax;
}
SelectionRangeSlider_MouseMove(sender, e);
}
private void SuperSliderAddeder(SelectionRangeSlider Slider, Int32 SliderNumber)
{
Brush b = new SolidBrush(pictureBoxPick.BackColor);
int m_min = 0;
int m_max = 255;
foreach (var sli in Slider.Sliders)
{
if (sli.SelectedMin == 0 && sli.SelectedMax == 255)
{
MessageBox.Show("You wonna add slider to full slider's range, realy?", "Error");
}
if (sli.SelectedMax != 255)
if (sli.SelectedMax > m_min)
{
m_min = sli.SelectedMax + 1;
continue;
}
if (sli.SelectedMin != 0)
if (sli.SelectedMin < m_max)
{
m_max = sli.SelectedMin - 1;
continue;
}
}
var slide = new Slider(Slider.Width, Slider.Height, b, m_max, m_min);
Slider.Sliders.Add(slide);
if (SliderNumber == 0)
{
slide.SelectionChanged += selectionRangeSlider_SelectionChanged;
selectionRangeSlider_SelectionChanged(slide, null);
selectionRangeSlider.Invalidate();
}
if (SliderNumber == 1)
{
slide.SelectionChanged += selectionRangeSlider1_SelectionChanged;
selectionRangeSlider1_SelectionChanged(slide, null);
selectionRangeSlider1.Invalidate();
}
if (SliderNumber == 2)
{
slide.SelectionChanged += selectionRangeSlider2_SelectionChanged;
selectionRangeSlider2_SelectionChanged(slide, null);
selectionRangeSlider2.Invalidate();
}
}