private void Bar_ValueChanged(object sender, EventArgs e)
{
if (edit != null)
{
ScrollBarInfo.SetScrollValue(edit.Handle, bar.Value);
}
}
private void SetBarPosition()
{
if (ShowRect)
{
VBar.Left = Width - ScrollBarInfo.VerticalScrollBarWidth() - 2;
VBar.Top = 1;
VBar.Width = ScrollBarInfo.VerticalScrollBarWidth() + 1;
VBar.Height = Height - 2;
VBar.BringToFront();
HBar.Left = 2;
HBar.Height = ScrollBarInfo.HorizontalScrollBarHeight() + 1;
HBar.Width = Width - (VBar.Visible ? VBar.Width : 0) - 2;
HBar.Top = Height - HBar.Height - 2;
HBar.BringToFront();
}
else
{
VBar.Left = Width - ScrollBarInfo.VerticalScrollBarWidth() - 1;
VBar.Top = 0;
VBar.Width = ScrollBarInfo.VerticalScrollBarWidth() + 1;
VBar.Height = Height;
VBar.BringToFront();
HBar.Left = 0;
HBar.Height = ScrollBarInfo.HorizontalScrollBarHeight() + 1;
HBar.Width = Width - (VBar.Visible ? VBar.Width : 0);
HBar.Top = Height - HBar.Height;
HBar.BringToFront();
}
}
private void SetBarPosition()
{
Bar.Left = Width - ScrollBarInfo.VerticalScrollBarWidth() - 2;
Bar.Top = 0;
Bar.Width = ScrollBarInfo.VerticalScrollBarWidth() + 1;
Bar.Height = Height;
Bar.BringToFront();
}
public UIHorScrollBarEx()
{
ShowText = false;
ShowRect = false;
Height = ScrollBarInfo.HorizontalScrollBarHeight() + 1;
fillColor = UIColor.LightBlue;
foreColor = UIColor.Blue;
fillHoverColor = Color.FromArgb(111, 168, 255);
fillPressColor = Color.FromArgb(74, 131, 229);
}
public UIVerScrollBarEx()
{
ShowText = false;
ShowRect = false;
Width = ScrollBarInfo.VerticalScrollBarWidth() + 1;
fillColor = UIColor.LightBlue;
foreColor = UIColor.Blue;
fillHoverColor = Color.FromArgb(111, 168, 255);
fillPressColor = Color.FromArgb(74, 131, 229);
}
public UIHorScrollBarEx()
{
SetStyleFlags(true, false);
ShowText = false;
ShowRect = false;
Height = ScrollBarInfo.HorizontalScrollBarHeight() + 1;
fillColor = UIStyles.Blue.ScrollBarFillColor;
foreColor = UIStyles.Blue.ScrollBarForeColor;
fillHoverColor = UIStyles.Blue.ScrollBarFillHoverColor;
fillPressColor = UIStyles.Blue.ScrollBarFillPressColor;
}
public UIVerScrollBarEx()
{
SetStyleFlags(true, false);
ShowText = false;
ShowRect = false;
Width = ScrollBarInfo.VerticalScrollBarWidth() + 1;
fillColor = UIStyles.Blue.ScrollBarFillColor;
foreColor = UIStyles.Blue.ScrollBarForeColor;
fillHoverColor = UIStyles.Blue.ScrollBarFillHoverColor;
fillPressColor = UIStyles.Blue.ScrollBarFillPressColor;
}
private void OnMouseWheel(object sender, MouseEventArgs e)
{
base.OnMouseWheel(e);
if (bar != null && bar.Visible && edit != null)
{
var si = ScrollBarInfo.GetInfo(edit.Handle);
if (e.Delta > 10)
{
if (si.nPos > 0)
{
ScrollBarInfo.ScrollUp(edit.Handle);
}
}
else if (e.Delta < -10)
{
if (si.nPos < si.ScrollMax)
{
ScrollBarInfo.ScrollDown(edit.Handle);
}
}
}
SetScrollInfo();
}