public GraphicsPath FindX3DBorderPrimitive(Rectangle rcBorder)
{
switch (m_eBorderType)
{
case EBorderType.Rounded:
m_BorderShape = EFormHelper.RoundRect((RectangleF)rcBorder, m_lRadius, m_lRadius, 0, 0);
break;
case EBorderType.Inclinated:
m_BorderShape = CreateInclinatedBorderPath(rcBorder);
break;
}
return(m_BorderShape);
}
/// <summary>
/// Fills titlebar button.
/// </summary>
/// <param name="rcBtn">Button bounding rectangle.</param>
/// <param name="g">Graphics object.</param>
/// <param name="clrStart">Color used to fill the button.</param>
/// <param name="clrEnd">Color used to fill the outer glow.</param>
/// <param name="XBoxClip">Path to perform clipping tasks.</param>
private void FillButton(Rectangle rcBtn, Graphics g, Color clrStart, Color clrEnd, GraphicsPath XBoxClip)
{
switch (m_eFillMode)
{
case EButtonFillMode.UpperGlow:
rcBtn.Height = 3;
using (LinearGradientBrush lgb = new LinearGradientBrush(rcBtn, clrStart, clrEnd, LinearGradientMode.Vertical))
{
g.FillRectangle(lgb, rcBtn);
}
break;
case EButtonFillMode.FullFill:
// restrict drawing inside button box / rectangle:
g.SetClip(XBoxClip);
g.SetClip(rcBtn, CombineMode.Intersect);
#region Fill button
using (SolidBrush sb = new SolidBrush(clrStart))
{
g.FillRectangle(sb, rcBtn);
}
#endregion
using (EAntiAlias xaa = new EAntiAlias(g))
{
#region Fill shine
using (GraphicsPath XBtnGlow = new GraphicsPath())
{
XBtnGlow.AddEllipse(rcBtn.Left - 5, rcBtn.Bottom - rcBtn.Height / 2 + 3, rcBtn.Width + 11, rcBtn.Height + 11);
using (PathGradientBrush pgb = new PathGradientBrush(XBtnGlow))
{
pgb.CenterColor = Color.FromArgb(235, Color.White);
pgb.SurroundColors = new Color[] { Color.FromArgb(0, clrEnd) };
pgb.SetSigmaBellShape(0.8f);
g.FillPath(pgb, XBtnGlow);
}
}
#endregion
#region Fill upper glow
rcBtn.Height = rcBtn.Height / 2 - 2;
using (LinearGradientBrush lgb = new LinearGradientBrush(rcBtn, Color.FromArgb(80, Color.White), Color.FromArgb(140, Color.White), LinearGradientMode.Vertical))
{
using (GraphicsPath XGlowPath = EFormHelper.RoundRect((RectangleF)rcBtn, 0, 0, 4, 4))
{
lgb.WrapMode = WrapMode.TileFlipXY;
g.FillPath(lgb, XGlowPath);
}
}
#endregion
}
// reset clipping back:
g.ResetClip();
break;
}
}
/// <summary> Draws inner & outer 3D borders. </summary> <param name="g"> Graphics
/// object</param> <param name="XBorderPath"> Border path</param> <param name="rcBorder">
/// Border bounds</param> <param name="lCorner"> Radius of a rounded rectangle</param>
/// <param name="bFlat"> Controls border type mode</param>
private void DrawBorderLine(Graphics g, GraphicsPath XBorderPath, Rectangle rcBorder, int lCorner, bool bFlat)
{
int lC = lCorner;
#region Draw outer border
if (bFlat)
{
switch (m_eBorderType)
{
case EBorderType.Rectangular:
XBorderPath = EFormHelper.RoundRect((RectangleF)rcBorder, lC, lC, lC, lC);
break;
case EBorderType.Rounded:
XBorderPath = EFormHelper.RoundRect((RectangleF)rcBorder, lC, lC, 0, 0);
break;
case EBorderType.Inclinated:
XBorderPath = CreateInclinatedBorderPath(rcBorder);
break;
}
using (Pen pFlat = new Pen(m_clrFlatBorder))
{
g.DrawPath(pFlat, XBorderPath);
}
}
else
{
for (int o = 0; o < m_clrOuterBorder.Length; o++)
{
switch (m_eBorderType)
{
case EBorderType.Rectangular:
XBorderPath = EFormHelper.RoundRect((RectangleF)rcBorder, lC, lC, lC, lC);
break;
case EBorderType.Rounded:
XBorderPath = EFormHelper.RoundRect((RectangleF)rcBorder, lC, lC, 0, 0);
break;
case EBorderType.Inclinated:
XBorderPath = CreateInclinatedBorderPath(rcBorder);
break;
}
Pen pen = new Pen(m_clrOuterBorder[o]);
g.DrawPath(pen, XBorderPath);
DeflateRect(ref rcBorder);
if (m_eBorderType != EBorderType.Rectangular)
{
lC--;
}
}
#endregion
#region Draw inner border
rcBorder.Y += m_lTitleBarHeight;
rcBorder.Height -= m_lTitleBarHeight;
for (int i = 0; i < m_clrInnerBorder.Length; i++)
{
Pen penInner = new Pen(m_clrInnerBorder[i]);
g.DrawRectangle(penInner, rcBorder);
DeflateRect(ref rcBorder);
}
}
#endregion
}
