private void NCBeforeBorderPaint(object sender, CustomNCPaintEventArgs e)
{
m_TitleArea = Rectangle.Empty;
// Exclude text area from border rendering
if (this.Text != null && this.Text.Length > 0)
{
Size s = GetAutoSize(this.ClientRectangle.Width - 8);
Rectangle r = new Rectangle(m_NCPainter.ClientRectangle.X + 3, 0, s.Width, m_NCPainter.ClientRectangle.Y);
Size availSize = new Size(m_NCPainter.ClientRectangle.Width - 8, m_NCPainter.ClientRectangle.Y);
if (m_TitleImage != null && (m_TitleImagePosition == eTitleImagePosition.Left && this.RightToLeft == RightToLeft.Yes ||
m_TitleImagePosition == eTitleImagePosition.Right && this.RightToLeft == RightToLeft.No))
{
//r.X -= m_TitleImage.Width;
availSize.Width -= m_TitleImage.Width;
}
else if (m_TitleImage != null && (m_TitleImagePosition == eTitleImagePosition.Right && this.RightToLeft == RightToLeft.Yes ||
m_TitleImagePosition == eTitleImagePosition.Left && this.RightToLeft == RightToLeft.No))
{
r.X += m_TitleImage.Width;
availSize.Width -= m_TitleImage.Width;
}
//if (this.TextMarkupElement == null)
{
if (this.Style.TextAlignment == eStyleTextAlignment.Center)
{
//r.X = m_NCPainter.ClientRectangle.X;
r.X += (availSize.Width - r.Width) / 2;
}
else if (this.Style.TextAlignment == eStyleTextAlignment.Far || this.RightToLeft == RightToLeft.Yes && this.Style.TextAlignment == eStyleTextAlignment.Near)
{
r.X = r.X + (availSize.Width - r.Width);
}
}
if (!r.IsEmpty)
{
r.Inflate(2, 0);
r.Width += 3;
}
e.Graphics.SetClip(r, System.Drawing.Drawing2D.CombineMode.Exclude);
m_TitleArea = r;
}
if (m_TitleImage != null)
{
Rectangle r = new Rectangle(m_NCPainter.ClientRectangle.X + 3, 0, m_TitleImage.Width, m_TitleImage.Height);
if (m_TitleImagePosition == eTitleImagePosition.Left && this.RightToLeft == RightToLeft.Yes ||
m_TitleImagePosition == eTitleImagePosition.Right && this.RightToLeft == RightToLeft.No)
{
r.X = m_NCPainter.ClientRectangle.Right - r.Width - 4;
}
else if (m_TitleImagePosition == eTitleImagePosition.Center)
{
r.X = m_NCPainter.ClientRectangle.X;
r.X += (m_NCPainter.ClientRectangle.Width - r.Width) / 2;
}
e.Graphics.SetClip(r, System.Drawing.Drawing2D.CombineMode.Exclude);
if (m_TitleArea.IsEmpty)
m_TitleArea = r;
else
m_TitleArea = Rectangle.Union(r, m_TitleArea);
}
}
private void NCAfterBorderPaint(object sender, CustomNCPaintEventArgs e)
{
Graphics g = e.Graphics;
TextRenderingHint th = g.TextRenderingHint;
SmoothingMode sm = g.SmoothingMode;
if (this.AntiAlias)
{
g.TextRenderingHint = DisplayHelp.AntiAliasTextRenderingHint;
g.SmoothingMode = SmoothingMode.AntiAlias;
}
g.ResetClip();
ElementStyle style = this.Style;
if (!this.Enabled)
{
style = style.Copy();
style.TextColor = GetColorScheme().ItemDisabledText;
}
if (m_DrawTitleBox && !m_TitleArea.IsEmpty)
{
DisplayHelp.FillRoundedRectangle(g, m_TitleArea, 2, style.BackColor, style.BackColor2, -90);
DisplayHelp.DrawRoundedRectangle(g, this.Style.BorderColor, m_TitleArea, 2);
}
Rectangle rText = new Rectangle(m_NCPainter.ClientRectangle.X + 4, 1, this.ClientRectangle.Width - 8, m_NCPainter.ClientRectangle.Y - 1);
if (m_TitleImage != null)
{
Size textSize = GetAutoSize(rText.Width);
if (m_TitleImagePosition == eTitleImagePosition.Left && this.RightToLeft == RightToLeft.No || m_TitleImagePosition == eTitleImagePosition.Right && this.RightToLeft == RightToLeft.Yes)
{
g.DrawImage(m_TitleImage, rText.X - 1, rText.Y, m_TitleImage.Width, m_TitleImage.Height);
rText.X += m_TitleImage.Width;
rText.Width -= m_TitleImage.Width;
}
else if (m_TitleImagePosition == eTitleImagePosition.Right && this.RightToLeft == RightToLeft.No || m_TitleImagePosition == eTitleImagePosition.Left && this.RightToLeft == RightToLeft.Yes)
{
g.DrawImage(m_TitleImage, rText.Right - m_TitleImage.Width, rText.Y, m_TitleImage.Width, m_TitleImage.Height);
rText.Width -= m_TitleImage.Width;
}
else if (m_TitleImagePosition == eTitleImagePosition.Center)
{
g.DrawImage(m_TitleImage, rText.X + (rText.Width - m_TitleImage.Width) / 2, rText.Y, m_TitleImage.Width, m_TitleImage.Height);
}
rText.Y = rText.Bottom - textSize.Height - 2;
}
// Paint text
if (this.TextMarkupElement == null)
{
ElementStyleDisplayInfo info = new ElementStyleDisplayInfo(style, g, rText);
info.RightToLeft = (this.RightToLeft == RightToLeft.Yes);
ElementStyleDisplay.PaintText(info, this.Text, this.Font);
}
else
{
TextRenderingHint tr = g.TextRenderingHint;
if (this.AntiAlias)
g.TextRenderingHint = DisplayHelp.AntiAliasTextRenderingHint;
TextMarkup.MarkupDrawContext d = new TextMarkup.MarkupDrawContext(g, this.Font, style.TextColor, (this.RightToLeft == RightToLeft.Yes), Rectangle.Empty, true);
Rectangle r = this.TextMarkupElement.Bounds;
if (style.TextAlignment == eStyleTextAlignment.Center)
this.TextMarkupElement.Bounds = new Rectangle(this.TextMarkupElement.Bounds.X + (rText.Width - this.TextMarkupElement.Bounds.Width) / 2, this.TextMarkupElement.Bounds.Y,
this.TextMarkupElement.Bounds.Width, this.TextMarkupElement.Bounds.Height);
else if(style.TextAlignment == eStyleTextAlignment.Far && this.RightToLeft == RightToLeft.No || this.RightToLeft == RightToLeft.Yes && style.TextAlignment== eStyleTextAlignment.Near)
this.TextMarkupElement.Bounds = new Rectangle(rText.Right - this.TextMarkupElement.Bounds.Width, this.TextMarkupElement.Bounds.Y,
this.TextMarkupElement.Bounds.Width, this.TextMarkupElement.Bounds.Height);
this.TextMarkupElement.Render(d);
g.TextRenderingHint = tr;
this.TextMarkupElement.Bounds = r;
}
g.TextRenderingHint = th;
g.SmoothingMode = sm;
}