protected override void OnPaint(PaintEventArgs e)
{
if (IsZeroWidthOrHeight(this.CaptionRectangle) == true)
{
return;
}
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.Default:
//case PanelStyle.Office2007:
//default:
DrawCaptionbar(graphics, bExpand, bShowBorder, this.PanelStyle);
CalculatePanelHeights();
DrawBorders(graphics, this);
// break;
//}
}
}
}
protected override void OnPaint(PaintEventArgs e)
{
PanelStyle panelStyle = this.PanelStyle;
if (this._isShowCaptionbar == false)
{
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 bShowExpondPanelProfessionalStyle = this.ShowExpondPanelProfessionalStyle;
ColorScheme colorSchema = this.ColorScheme;
if ((bShowExpondPanelProfessionalStyle == true) &&
(colorSchema == ColorScheme.Professional) &&
(panelStyle != PanelStyle.Office2007))
{
colorGradientBegin = this.PanelColors.ExpondPanelCaptionGradientBegin;
colorGradientEnd = this.PanelColors.ExpondPanelCaptionGradientEnd;
colorGradientMiddle = this.PanelColors.ExpondPanelCaptionGradientMiddle;
colorText = this.PanelColors.ExpondPanelCaptionText;
}
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._imageClosePanel == null)
{
this._imageClosePanel = StaticResource.ClosePanel;
}
Color colorCloseIcon = this.PanelColors.PanelCaptionCloseIcon;
if (colorCloseIcon == Color.Empty)
{
colorCloseIcon = colorText;
}
bool bShowExpandIcon = this.ShowExpandIcon;
bool bShowCloseIcon = this.ShowCloseIcon;
//switch (panelStyle)
//{
// case PanelStyle.Default:
// case PanelStyle.Office2007:
// default:
DrawStyleDefault(graphics,
captionRectangle,
colorGradientBegin,
colorGradientEnd,
colorGradientMiddle);
// break;
//}
DrawBorder(
graphics,
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,
dockStyle,
CaptionSpacing,
captionRectangle,
clientRectangle,
this.ImageRectangle,
image,
rightToLeft,
bShowCloseIcon,
this._imageClosePanel,
colorCloseIcon,
ref this.RectangleCloseIcon,
bShowExpandIcon,
bExpand,
imageExpandPanel,
colorText,
ref this.RectangleExpandIcon,
captionFont,
colorText,
this.PanelColors.PanelCollapsedCaptionText,
strText);
if (this._imgHoverBackground == null)
{
this._imgHoverBackground = GetPanelIconBackground(
graphics,
this.ImageRectangle,
this.PanelColors.PanelCaptionSelectedGradientBegin,
this.PanelColors.PanelCaptionSelectedGradientEnd);
}
if (this._imgHoverBackground != null)
{
Rectangle rectangleCloseIcon = this.RectangleCloseIcon;
if (rectangleCloseIcon != Rectangle.Empty)
{
if (this.HoverStateCloseIcon == HoverState.Hover)
{
graphics.DrawImage(this._imgHoverBackground, rectangleCloseIcon);
DrawIcon(graphics, this._imageClosePanel, rectangleCloseIcon, colorCloseIcon, rectangleCloseIcon.Y);
}
}
Rectangle rectangleExpandIcon = this.RectangleExpandIcon;
if (rectangleExpandIcon != Rectangle.Empty)
{
if (this.HoverStateExpandIcon == HoverState.Hover)
{
graphics.DrawImage(this._imgHoverBackground, rectangleExpandIcon);
DrawIcon(graphics, imageExpandPanel, rectangleExpandIcon, colorText, rectangleExpandIcon.Y);
}
}
}
}
}
}
}