protected override void OnMousePress(MouseEventArgs e) {
base.OnMouseDown(e);
if (e.Button == EMouseButton.Left) {
int pos = e.Position.X;
if (pos < btnSlider.Left) {
Value -= pageSize;
} else if (pos >= btnSlider.Left + btnSlider.Width) {
Value += pageSize;
}
}
}
protected override void OnMouseMove(MouseEventArgs e) {
base.OnMouseMove(e);
if (tabPages.Count > 1) {
int index = hoveredIndex;
Point p = new Point(e.State.X - Root.AbsoluteLeft, e.State.Y - Root.AbsoluteTop);
for (int i = 0; i < tabPages.Count; i++) {
Rectangle r = tabPages[i].HeaderRect;
if (p.X >= r.Left && p.X <= r.Right && p.Y >= r.Top && p.Y <= r.Bottom && tabPages[i].Enabled) {
index = i;
break;
} else {
index = -1;
}
}
if (index != hoveredIndex) {
hoveredIndex = index;
Invalidate();
}
}
}
protected override void OnMouseDown(MouseEventArgs e) {
base.OnMouseDown(e);
if (tabPages.Count > 1) {
Point p = new Point(e.State.X - Root.AbsoluteLeft, e.State.Y - Root.AbsoluteTop);
for (int i = 0; i < tabPages.Count; i++) {
Rectangle r = tabPages[i].HeaderRect;
if (p.X >= r.Left && p.X <= r.Right && p.Y >= r.Top && p.Y <= r.Bottom) {
SelectedIndex = i;
break;
}
}
}
}
protected override void OnMouseDown(MouseEventArgs e) {
base.OnMouseDown(e);
btnSlider.Passive = true;
if (e.Button == EMouseButton.Left) {
if (orientation == EOrientation.Horizontal) {
int pos = e.Position.X;
if (pos < btnSlider.Left) {
Value -= pageSize;
if (Value < 0)
Value = 0;
} else if (pos >= btnSlider.Left + btnSlider.Width) {
Value += pageSize;
if (Value > range - pageSize)
Value = range - pageSize;
}
} else {
int pos = e.Position.Y;
if (pos < btnSlider.Top) {
Value -= pageSize;
if (Value < 0)
Value = 0;
} else if (pos >= btnSlider.Top + btnSlider.Height) {
Value += pageSize;
if (Value > range - pageSize)
Value = range - pageSize;
}
}
}
}
protected override void OnMouseUp(MouseEventArgs e) {
btnSlider.Passive = false;
base.OnMouseUp(e);
}
void ArrowPress(object sender, MouseEventArgs e) {
if (e.Button == EMouseButton.Left) {
if (sender == btnMinus) {
Value -= StepSize;
if (Value < 0)
Value = 0;
} else if (sender == btnPlus) {
Value += StepSize;
if (Value > range - pageSize)
Value = range - pageSize - 1;
}
}
}