void btnSlider_Move(object sender, MoveEventArgs e)
{
SkinLayer p = Skin.Layers["Control"];
int size = btnSlider.Width;
int w = Width - p.ContentMargins.Horizontal - size;
int pos = e.Left;
if (pos < p.ContentMargins.Left)
{
pos = p.ContentMargins.Left;
}
if (pos > w + p.ContentMargins.Left)
{
pos = w + p.ContentMargins.Left;
}
btnSlider.SetPosition(pos, 0);
float px = (float)range / (float)w;
Value = (int)(Math.Ceiling((pos - p.ContentMargins.Left) * px));
}
private void RecalcParams()
{
if (btnMinus != null && btnPlus != null && btnSlider != null)
{
if (orientation == EOrientation.Horizontal)
{
btnMinus.Width = Height;
btnMinus.Height = Height;
btnPlus.Width = Height;
btnPlus.Height = Height;
btnPlus.Left = Width - Height;
btnPlus.Top = 0;
btnSlider.Movable = true;
int size = btnMinus.Width + Skin.Layers[strSlider].OffsetX;
btnSlider.MinimumWidth = Height;
int w = (Width - 2 * size);
btnSlider.Width = (int)Math.Ceiling((pageSize * w) / (float)range);
btnSlider.Height = Height;
float px = (float)(Range - PageSize) / (float)(w - btnSlider.Width);
int pos = (int)(Math.Ceiling(Value / (float)px));
btnSlider.SetPosition(size + pos, 0);
if (btnSlider.Left < size)
{
btnSlider.SetPosition(size, 0);
}
if (btnSlider.Left + btnSlider.Width + size > Width)
{
btnSlider.SetPosition(Width - size - btnSlider.Width, 0);
}
}
else
{
btnMinus.Width = Width;
btnMinus.Height = Width;
btnPlus.Width = Width;
btnPlus.Height = Width;
btnPlus.Top = Height - Width;
btnSlider.Movable = true;
int size = btnMinus.Height + Skin.Layers[strSlider].OffsetY;
btnSlider.MinimumHeight = Width;
int h = (Height - 2 * size);
btnSlider.Height = (int)Math.Ceiling((pageSize * h) / (float)range);
btnSlider.Width = Width;
float px = (float)(Range - PageSize) / (float)(h - btnSlider.Height);
int pos = (int)(Math.Ceiling(Value / (float)px));
btnSlider.SetPosition(0, size + pos);
if (btnSlider.Top < size)
{
btnSlider.SetPosition(0, size);
}
if (btnSlider.Top + btnSlider.Height + size > Height)
{
btnSlider.SetPosition(0, Height - size - btnSlider.Height);
}
}
}
}
