private static void DrawBorders(Graphics graphics, XPanderPanel xpanderPanel)
{
if (xpanderPanel.ShowBorder)
{
using (GraphicsPath graphicsPath = new GraphicsPath())
{
using (Pen pen = new Pen(xpanderPanel.PanelColors.BorderColor, 1f))
{
Rectangle captionRectangle = xpanderPanel.CaptionRectangle;
Rectangle rectangle = captionRectangle;
if (xpanderPanel.Expand)
{
rectangle = xpanderPanel.ClientRectangle;
graphics.DrawLine(pen, captionRectangle.Left, captionRectangle.Top + captionRectangle.Height - 1, captionRectangle.Left + captionRectangle.Width, captionRectangle.Top + captionRectangle.Height - 1);
}
XPanderPanelList xPanderPanelList = xpanderPanel.Parent as XPanderPanelList;
if (xPanderPanelList != null && xPanderPanelList.Dock == DockStyle.Fill)
{
TXPanelFrame tXPanelFrame = xPanderPanelList.Parent as TXPanelFrame;
XPanderPanel xPanderPanel = xPanderPanelList.Parent as XPanderPanel;
if ((tXPanelFrame != null && tXPanelFrame.Padding == new Padding(0)) || (xPanderPanel != null && xPanderPanel.Padding == new Padding(0)))
{
if (xpanderPanel.Top != 0)
{
graphicsPath.AddLine(rectangle.Left, rectangle.Top, rectangle.Left + captionRectangle.Width, rectangle.Top);
}
graphics.DrawLine(pen, rectangle.Left, rectangle.Top, rectangle.Left, rectangle.Top + rectangle.Height);
graphics.DrawLine(pen, rectangle.Left + rectangle.Width - 1, rectangle.Top, rectangle.Left + rectangle.Width - 1, rectangle.Top + rectangle.Height);
}
else
{
if (xpanderPanel.Top == 0)
{
graphicsPath.AddLine(rectangle.Left, rectangle.Top, rectangle.Left + rectangle.Width, rectangle.Top);
}
graphicsPath.AddLine(rectangle.Left, rectangle.Top, rectangle.Left, rectangle.Top + rectangle.Height);
graphicsPath.AddLine(rectangle.Left, rectangle.Top + rectangle.Height - 1, rectangle.Left + rectangle.Width - 1, rectangle.Top + rectangle.Height - 1);
graphicsPath.AddLine(rectangle.Left + rectangle.Width - 1, rectangle.Top, rectangle.Left + rectangle.Width - 1, rectangle.Top + rectangle.Height);
}
}
else
{
if (xpanderPanel.Top == 0)
{
graphicsPath.AddLine(rectangle.Left, rectangle.Top, rectangle.Left + rectangle.Width, rectangle.Top);
}
graphicsPath.AddLine(rectangle.Left, rectangle.Top, rectangle.Left, rectangle.Top + rectangle.Height);
graphicsPath.AddLine(rectangle.Left, rectangle.Top + rectangle.Height - 1, rectangle.Left + rectangle.Width - 1, rectangle.Top + rectangle.Height - 1);
graphicsPath.AddLine(rectangle.Left + rectangle.Width - 1, rectangle.Top, rectangle.Left + rectangle.Width - 1, rectangle.Top + rectangle.Height);
}
}
using (Pen pen = new Pen(xpanderPanel.PanelColors.BorderColor, 1f))
{
graphics.DrawPath(pen, graphicsPath);
}
}
}
}
public override bool OnMouseDown(Glyph g, MouseButtons button, Point mouseLoc)
{
if (m_xpanderPanel != null && !m_xpanderPanel.Expand)
{
XPanderPanelList xPanderPanelList = m_xpanderPanel.Parent as XPanderPanelList;
if (xPanderPanelList != null)
{
xPanderPanelList.Expand(m_xpanderPanel);
m_xpanderPanel.Invalidate(invalidateChildren: false);
}
}
return(true);
}
private static void DrawInnerBorders(Graphics graphics, XPanderPanel xpanderPanel)
{
if (xpanderPanel.ShowBorder)
{
using (GraphicsPath graphicsPath = new GraphicsPath())
{
Rectangle captionRectangle = xpanderPanel.CaptionRectangle;
XPanderPanelList xPanderPanelList = xpanderPanel.Parent as XPanderPanelList;
if (xPanderPanelList != null && xPanderPanelList.Dock == DockStyle.Fill)
{
TXPanelFrame tXPanelFrame = xPanderPanelList.Parent as TXPanelFrame;
XPanderPanel xPanderPanel = xPanderPanelList.Parent as XPanderPanel;
if ((tXPanelFrame != null && tXPanelFrame.Padding == new Padding(0)) || (xPanderPanel != null && xPanderPanel.Padding == new Padding(0)))
{
graphicsPath.AddLine(captionRectangle.X, captionRectangle.Y + captionRectangle.Height, captionRectangle.X, captionRectangle.Y + 1);
if (xpanderPanel.Top == 0)
{
graphicsPath.AddLine(captionRectangle.X, captionRectangle.Y, captionRectangle.X + captionRectangle.Width, captionRectangle.Y);
}
else
{
graphicsPath.AddLine(captionRectangle.X, captionRectangle.Y + 1, captionRectangle.X + captionRectangle.Width, captionRectangle.Y + 1);
}
}
}
else
{
graphicsPath.AddLine(captionRectangle.X + 1, captionRectangle.Y + captionRectangle.Height, captionRectangle.X + 1, captionRectangle.Y);
if (xpanderPanel.Top == 0)
{
graphicsPath.AddLine(captionRectangle.X + 1, captionRectangle.Y + 1, captionRectangle.X + captionRectangle.Width - 1, captionRectangle.Y + 1);
}
else
{
graphicsPath.AddLine(captionRectangle.X + 1, captionRectangle.Y, captionRectangle.X + captionRectangle.Width - 1, captionRectangle.Y);
}
}
using (Pen pen = new Pen(xpanderPanel.PanelColors.InnerBorderColor))
{
graphics.DrawPath(pen, graphicsPath);
}
}
}
}
internal XPanderPanelCollection(XPanderPanelList xpanderPanelList)
{
m_xpanderPanelList = xpanderPanelList;
m_controlCollection = m_xpanderPanelList.Controls;
}
public override void Initialize(IComponent component)
{
base.Initialize(component);
m_xpanderPanelList = (XPanderPanelList)Control;
m_xpanderPanelList.AutoScroll = false;
}