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[Feature] Custom Scrollbar (#183), version 1.0.17.59

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This commit is contained in:
Markus Hofknecht 2021-06-04 17:21:52 +02:00
parent 81b4bd037b
commit e6f496a72e
1 changed files with 10 additions and 13 deletions
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23
UserInterface/CustomScrollbar/CustomScrollbar.cs
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@ -15,7 +15,6 @@ namespace SystemTrayMenu.UserInterface
public class CustomScrollbar : UserControl
{
private readonly Timer timerMouseStillClicked = new Timer();
private readonly int controlWidth = 15;
private float moLargeChange = 10;
private float moSmallChange = 1;
@ -44,8 +43,6 @@ namespace SystemTrayMenu.UserInterface
SetStyle(ControlStyles.AllPaintingInWmPaint, true);
SetStyle(ControlStyles.DoubleBuffer, true);
Width = controlWidth;
MinimumSize = new Size(controlWidth, Width + Width + GetScrollbarHeight());
int GetScrollbarHeight()
{
int nTrackHeight = Height - (Width + Width);
@ -213,7 +210,7 @@ namespace SystemTrayMenu.UserInterface
base.AutoSize = value;
if (base.AutoSize)
{
Width = controlWidth;
Width = Width;
}
}
}
@ -432,7 +429,7 @@ namespace SystemTrayMenu.UserInterface
int nTop = (int)moSliderTop;
nTop += Width;
Point ptPoint = PointToClient(Cursor.Position);
Rectangle thumbrect = new Rectangle(new Point(0, nTop), new Size(controlWidth + 1, nScrollbarHeight));
Rectangle thumbrect = new Rectangle(new Point(0, nTop), new Size(Width + 1, nScrollbarHeight));
if (thumbrect.Contains(ptPoint))
{
timerMouseStillClicked.Stop();
@ -501,8 +498,8 @@ namespace SystemTrayMenu.UserInterface
int nTop = (int)moSliderTop;
nTop += Width;
Rectangle thumbrect = new Rectangle(new Point(0, nTop), new Size(controlWidth + 1, nScrollbarHeight));
Rectangle trackRectangle = new Rectangle(new Point(0, Width), new Size(controlWidth + 1, nTrackHeight));
Rectangle thumbrect = new Rectangle(new Point(0, nTop), new Size(Width + 1, nScrollbarHeight));
Rectangle trackRectangle = new Rectangle(new Point(0, Width), new Size(Width + 1, nTrackHeight));
if (thumbrect.Contains(ptPoint))
{
nClickPoint = ptPoint.Y - nTop;
@ -526,7 +523,7 @@ namespace SystemTrayMenu.UserInterface
timerMouseStillClicked.Start();
}
Rectangle uparrowrect = new Rectangle(new Point(0, 0), new Size(controlWidth + 1, Width));
Rectangle uparrowrect = new Rectangle(new Point(0, 0), new Size(Width + 1, Width));
if (uparrowrect.Contains(ptPoint))
{
MoveUp(SmallChange);
@ -536,7 +533,7 @@ namespace SystemTrayMenu.UserInterface
timerMouseStillClicked.Start();
}
Rectangle downarrowrect = new Rectangle(new Point(0, Width + nTrackHeight), new Size(controlWidth + 1, Width));
Rectangle downarrowrect = new Rectangle(new Point(0, Width + nTrackHeight), new Size(Width + 1, Width));
if (downarrowrect.Contains(ptPoint))
{
MoveDown(SmallChange);
@ -698,8 +695,8 @@ namespace SystemTrayMenu.UserInterface
int nTop = (int)moSliderTop;
nTop += Width;
Rectangle scrollbarbrect = new Rectangle(new Point(0, nTop), new Size(controlWidth + 1, nSliderHeight));
Rectangle trackRectangle = new Rectangle(new Point(0, Width), new Size(controlWidth + 1, nTrackHeight));
Rectangle scrollbarbrect = new Rectangle(new Point(0, nTop), new Size(Width + 1, nSliderHeight));
Rectangle trackRectangle = new Rectangle(new Point(0, Width), new Size(Width + 1, nTrackHeight));
if (scrollbarbrect.Contains(ptPoint))
{
if (e.Button != MouseButtons.Left)
@ -725,7 +722,7 @@ namespace SystemTrayMenu.UserInterface
}
}
Rectangle uparrowrect = new Rectangle(new Point(0, 0), new Size(controlWidth + 1, Width));
Rectangle uparrowrect = new Rectangle(new Point(0, 0), new Size(Width + 1, Width));
if (uparrowrect.Contains(ptPoint))
{
arrowUpHovered = true;
@ -733,7 +730,7 @@ namespace SystemTrayMenu.UserInterface
arrowDownHovered = false;
}
Rectangle downarrowrect = new Rectangle(new Point(0, Width + nTrackHeight), new Size(controlWidth + 1, Width));
Rectangle downarrowrect = new Rectangle(new Point(0, Width + nTrackHeight), new Size(Width + 1, Width));
if (downarrowrect.Contains(ptPoint))
{
arrowUpHovered = false;