/// <summary>
/// Draws an inset or raised line connecting the two points specified by
/// the coordinate pairs. This method draws only horizontal or vertical
/// lines. If the line is not horizontal or vertical, this method throws an
/// ArgumentException. If the line is horizontal, the pixels are
/// drawn just below the specified grid line. If the line is
/// vertical, the pixels are drawn just to the right of the
/// the specified grid line.
/// </summary>
/// <param name="x1">x coordinate of the first grid point.</param>
/// <param name="y1">y coordinate of the first grid point.</param>
/// <param name="x2">x coordinate of the second grid point.</param>
/// <param name="y2">y coordinate of the second grid point.</param>
/// <param name="style">Specifies the raised or inset style.</param>
/// <param name="depth">Specifies the depth of the raised or inset line or rectangle.
/// Valid values are 1 and 2.</param>
public void Draw3DLine(int x1, int y1, int x2, int y2, KrbTabControl.ThreeDStyle style, int depth)
{
Draw3DLine(new Point(x1, y1), new Point(x2, y2), style, depth);
}
/// <summary>
/// Draws an inset or raised line connecting the two points specified by
/// the coordinate pairs. This method draws only horizontal or vertical
/// lines. If the line is not horizontal or vertical, this method throws an
/// ArgumentException. If the line is horizontal, the pixels are
/// drawn just below the specified grid line. If the line is
/// vertical, the pixels are drawn just to the right of the
/// the specified grid line.
/// </summary>
/// <param name="p1">Point structure that specifies the first grid point to connect.</param>
/// <param name="p2">Point structure that specifies the second grid point to connect.</param>
/// <param name="style">Specifies the raised or inset style.</param>
/// <param name="depth">Specifies the depth of the raised or inset line or rectangle.
/// Valid values are 1 and 2.</param>
public void Draw3DLine(Point p1, Point p2, KrbTabControl.ThreeDStyle style, int depth)
{
if (p1.X != p2.X && p1.Y != p2.Y)
throw new ArgumentException();
if (depth != 1 && depth != 2)
throw new ArgumentException();
if (depth == 1)
{
switch (style)
{
case KrbTabControl.ThreeDStyle.Inset:
case KrbTabControl.ThreeDStyle.Groove:
if (p1.Y == p2.Y)
{
DrawLine(SystemPens.ControlDark, p1, p2);
Point pl1 = new Point(p1.X, p1.Y + 1);
Point pl2 = new Point(p2.X, p2.Y + 1);
DrawLine(SystemPens.ControlLightLight, pl1, pl2);
}
else
{
DrawLine(SystemPens.ControlDark, p1, p2);
Point pl1 = new Point(p1.X + 1, p1.Y);
Point pl2 = new Point(p2.X + 1, p2.Y);
DrawLine(SystemPens.ControlLightLight, pl1, pl2);
}
break;
case KrbTabControl.ThreeDStyle.Raised:
case KrbTabControl.ThreeDStyle.Ridge:
if (p1.Y == p2.Y)
{
DrawLine(SystemPens.ControlLightLight, p1, p2);
Point pd1 = new Point(p1.X, p1.Y + 1);
Point pd2 = new Point(p2.X, p2.Y + 1);
DrawLine(SystemPens.ControlDark, pd1, pd2);
}
else
{
DrawLine(SystemPens.ControlLightLight, p1, p2);
Point pd1 = new Point(p1.X + 1, p1.Y);
Point pd2 = new Point(p2.X + 1, p2.Y);
DrawLine(SystemPens.ControlDark, pd1, pd2);
}
break;
}
}
else if (depth == 2)
{
switch (style)
{
case KrbTabControl.ThreeDStyle.Inset:
case KrbTabControl.ThreeDStyle.Groove:
if (p1.Y == p2.Y)
{
DrawLine(SystemPens.ControlDarkDark, p1, p2);
Point pp1 = new Point(p1.X, p1.Y + 1);
Point pp2 = new Point(p2.X, p2.Y + 1);
DrawLine(SystemPens.ControlDark, pp1, pp2);
pp1.Y++;
pp2.Y++;
DrawLine(SystemPens.ControlLight, pp1, pp2);
pp1.Y++;
pp2.Y++;
DrawLine(SystemPens.ControlLightLight, pp1, pp2);
}
else
{
DrawLine(SystemPens.ControlDarkDark, p1, p2);
Point pp1 = new Point(p1.X + 1, p1.Y);
Point pp2 = new Point(p2.X + 1, p2.Y);
DrawLine(SystemPens.ControlDark, pp1, pp2);
pp1.X++;
pp2.X++;
DrawLine(SystemPens.ControlLight, pp1, pp2);
pp1.X++;
pp2.X++;
DrawLine(SystemPens.ControlLightLight, pp1, pp2);
}
break;
case KrbTabControl.ThreeDStyle.Raised:
case KrbTabControl.ThreeDStyle.Ridge:
if (p1.Y == p2.Y)
{
DrawLine(SystemPens.ControlLightLight, p1, p2);
Point pp1 = new Point(p1.X, p1.Y + 1);
Point pp2 = new Point(p2.X, p2.Y + 1);
DrawLine(SystemPens.ControlLight, pp1, pp2);
pp1.Y++;
pp2.Y++;
DrawLine(SystemPens.ControlDark, pp1, pp2);
pp1.Y++;
pp2.Y++;
DrawLine(SystemPens.ControlDarkDark, pp1, pp2);
}
else
{
DrawLine(SystemPens.ControlLightLight, p1, p2);
Point pp1 = new Point(p1.X + 1, p1.Y);
Point pp2 = new Point(p2.X + 1, p2.Y);
DrawLine(SystemPens.ControlLight, pp1, pp2);
pp1.X++;
pp2.X++;
DrawLine(SystemPens.ControlDark, pp1, pp2);
pp1.X++;
pp2.X++;
DrawLine(SystemPens.ControlDarkDark, pp1, pp2);
}
break;
}
}
}
public Scroller(KrbTabControl.UpDown32Style upDownStyle)
: this()
{
_leftScroller = new RolloverUpDown(true);
_rightScroller = new RolloverUpDown(true);
switch (upDownStyle)
{
case KrbTabControl.UpDown32Style.BlackGlass:
_leftScroller.NormalImage = Resources.LeftNormalBlackGlass;
_leftScroller.HoverImage = Resources.LeftHoverBlackGlass;
_leftScroller.DownImage = Resources.LeftDownBlackGlass;
_rightScroller.NormalImage = Resources.RightNormalBlackGlass;
_rightScroller.HoverImage = Resources.RightHoverBlackGlass;
_rightScroller.DownImage = Resources.RightDownBlackGlass;
break;
case KrbTabControl.UpDown32Style.KrbBlue:
_leftScroller.NormalImage = Resources.LeftNormalKRBBlue;
_leftScroller.HoverImage = Resources.LeftHoverKRBBlue;
_leftScroller.DownImage = Resources.LeftDownKRBBlue;
_rightScroller.NormalImage = Resources.RightNormalKRBBlue;
_rightScroller.HoverImage = Resources.RightHoverKRBBlue;
_rightScroller.DownImage = Resources.RightDownKRBBlue;
break;
case KrbTabControl.UpDown32Style.OfficeBlue:
_leftScroller.NormalImage = Resources.LeftNormalOfficeBlue;
_leftScroller.HoverImage = Resources.LeftHoverOfficeBlue;
_leftScroller.DownImage = Resources.LeftDownOfficeBlue;
_rightScroller.NormalImage = Resources.RightNormalOfficeBlue;
_rightScroller.HoverImage = Resources.RightHoverOfficeBlue;
_rightScroller.DownImage = Resources.RightDownOfficeBlue;
break;
case KrbTabControl.UpDown32Style.OfficeOlive:
_leftScroller.NormalImage = Resources.LeftNormalOfficeOlive;
_leftScroller.HoverImage = Resources.LeftHoverOfficeOlive;
_leftScroller.DownImage = Resources.LeftDownOfficeOlive;
_rightScroller.NormalImage = Resources.RightNormalOfficeOlive;
_rightScroller.HoverImage = Resources.RightHoverOfficeOlive;
_rightScroller.DownImage = Resources.RightDownOfficeOlive;
break;
case KrbTabControl.UpDown32Style.OfficeSilver:
_leftScroller.NormalImage = Resources.LeftNormalOfficeSilver;
_leftScroller.HoverImage = Resources.LeftHoverOfficeSilver;
_leftScroller.DownImage = Resources.LeftDownOfficeSilver;
_rightScroller.NormalImage = Resources.RightNormalOfficeSilver;
_rightScroller.HoverImage = Resources.RightHoverOfficeSilver;
_rightScroller.DownImage = Resources.RightDownOfficeSilver;
break;
default:
_leftScroller.NormalImage = Resources.leftArrow;
_leftScroller.HoverImage = Resources.leftArrowHover;
_leftScroller.DownImage = Resources.leftArrowDown;
_rightScroller.NormalImage = Resources.RightArrow;
_rightScroller.HoverImage = Resources.RightArrowHover;
_rightScroller.DownImage = Resources.RightArrowDown;
break;
}
Size = new Size()
{
Width = _leftScroller.NormalImage.Width * 2 + 1,
Height = _leftScroller.NormalImage.Height
};
_leftScroller.Location = new Point(0, 0);
_rightScroller.Location = new Point(Width / 2 + 1, 0);
_leftScroller.MouseDown += new MouseEventHandler(OnLeftScroll);
_rightScroller.MouseDown += new MouseEventHandler(OnRightScroll);
Controls.Add(_leftScroller);
Controls.Add(_rightScroller);
}
