/// <summary>
/// Raises the Paint event.
/// </summary>
/// <param name="e">A PaintEventArgs that contains the event data.</param>
protected override void OnPaint(PaintEventArgs e)
{
using (UseAntiAlias antiAlias = new UseAntiAlias(e.Graphics))
{
Graphics graphics = e.Graphics;
using (UseClearTypeGridFit clearTypeGridFit = new UseClearTypeGridFit(graphics))
{
bool bExpand = this.Expand;
bool bShowBorder = this.ShowBorder;
Color borderColor = this.PanelColors.BorderColor;
Rectangle borderRectangle = this.ClientRectangle;
switch (this.PanelStyle)
{
case PanelStyle.None:
case PanelStyle.Default:
DrawStyleDefault(graphics, bExpand, bShowBorder);
CalculatePanelHeights();
DrawBorder(graphics, bShowBorder, borderColor, borderRectangle);
break;
case PanelStyle.Aqua:
DrawStyleAqua(graphics, bExpand);
CalculatePanelHeights();
break;
case PanelStyle.Office2007:
DrawOffice2007(graphics, bExpand, bShowBorder);
CalculatePanelHeights();
DrawBorder(graphics, bShowBorder, borderColor, borderRectangle);
break;
}
}
}
}
/// <summary>
/// Raises the Paint event.
/// </summary>
/// <param name="e">A PaintEventArgs that contains the event data.</param>
protected override void OnPaint(PaintEventArgs e)
{
PanelStyle panelStyle = this.PanelStyle;
if (panelStyle == PanelStyle.None)
{
return;
}
using (UseAntiAlias antiAlias = new UseAntiAlias(e.Graphics))
{
Graphics graphics = e.Graphics;
using (UseClearTypeGridFit clearTypeGridFit = new UseClearTypeGridFit(graphics))
{
Rectangle captionRectangle = this.CaptionRectangle;
Color colorGradientBegin = this.PanelColors.PanelCaptionGradientBegin;
Color colorGradientEnd = this.PanelColors.PanelCaptionGradientEnd;
Color colorGradientMiddle = this.PanelColors.PanelCaptionGradientMiddle;
Color colorText = this.PanelColors.PanelCaptionText;
bool bShowXPanderPanelProfessionalStyle = this.ShowXPanderPanelProfessionalStyle;
ColorScheme colorSchema = this.ColorScheme;
if ((bShowXPanderPanelProfessionalStyle == true)
&& (colorSchema == ColorScheme.Professional)
&& (panelStyle != PanelStyle.Office2007))
{
colorGradientBegin = this.PanelColors.XPanderPanelCaptionGradientBegin;
colorGradientEnd = this.PanelColors.XPanderPanelCaptionGradientEnd;
colorGradientMiddle = this.PanelColors.XPanderPanelCaptionGradientMiddle;
colorText = this.PanelColors.XPanderPanelCaptionText;
}
Image image = this.Image;
RightToLeft rightToLeft = this.RightToLeft;
Font captionFont = this.CaptionFont;
Rectangle clientRectangle = this.ClientRectangle;
string strText = this.Text;
DockStyle dockStyle = this.Dock;
bool bExpand = this.Expand;
if (this.m_imageClosePanel == null)
{
this.m_imageClosePanel = Resources.closePanel;
}
Color colorCloseIcon = this.PanelColors.PanelCaptionCloseIcon;
if (colorCloseIcon == Color.Empty)
{
colorCloseIcon = colorText;
}
bool bShowExpandIcon = this.ShowExpandIcon;
bool bShowCloseIcon = this.ShowCloseIcon;
switch (panelStyle)
{
case Windows.Forms.PanelStyle.Default:
case PanelStyle.Office2007:
DrawStyleDefault(graphics,
captionRectangle,
colorGradientBegin,
colorGradientEnd,
colorGradientMiddle,
bShowXPanderPanelProfessionalStyle);
break;
case PanelStyle.Aqua:
DrawStyleAqua(graphics,
captionRectangle,
colorGradientBegin,
colorGradientEnd);
break;
}
DrawBorder(
graphics,
panelStyle,
clientRectangle,
captionRectangle,
this.PanelColors.BorderColor,
this.PanelColors.InnerBorderColor);
if ((dockStyle == DockStyle.Fill) || (dockStyle == DockStyle.None) ||
((bShowExpandIcon == false) && (bShowCloseIcon == false)))
{
DrawImagesAndText(
graphics,
captionRectangle,
CaptionSpacing,
this.ImageRectangle,
image,
rightToLeft,
captionFont,
colorText,
strText);
return;
}
if ((bShowExpandIcon == true) || (bShowCloseIcon == true))
{
Image imageExpandPanel = GetExpandImage(dockStyle, bExpand);
DrawImagesAndText(
graphics,
panelStyle,
dockStyle,
CaptionSpacing,
captionRectangle,
clientRectangle,
this.ImageRectangle,
image,
rightToLeft,
bShowCloseIcon,
this.m_imageClosePanel,
colorCloseIcon,
ref this.RectangleClosePanelIcon,
bShowExpandIcon,
bExpand,
imageExpandPanel,
colorText,
ref this.RectangleExandPanelIcon,
captionFont,
colorText,
this.PanelColors.PanelCollapsedCaptionText,
strText);
}
}
}
}
