protected override void OnDrawColumnHeader(DrawListViewColumnHeaderEventArgs e)
{
base.OnDrawColumnHeader(e);
Graphics graphics = e.Graphics;
GDIHelper.InitializeGraphics(graphics);
Rectangle bounds = e.Bounds;
GDIHelper.FillPath(graphics, new RoundRectangle(bounds, 0), _HeaderBeginColor, _HeaderEndColor);
bounds.Height--;
if (BorderStyle != 0)
{
using (Pen pen = new Pen(BorderColor))
{
graphics.DrawLine(pen, new Point(bounds.Right, bounds.Bottom), new Point(bounds.Right, bounds.Top));
graphics.DrawLine(pen, new Point(bounds.Left, bounds.Bottom), new Point(bounds.Right, bounds.Bottom));
}
}
else
{
GDIHelper.DrawPathBorder(graphics, new RoundRectangle(bounds, 0), _BorderColor);
}
bounds.Height++;
TextFormatFlags formatFlags = GetFormatFlags(e.Header.TextAlign);
Rectangle rectangle = new Rectangle(bounds.X + 3, bounds.Y, bounds.Width - 6, bounds.Height);
Image image = null;
Size imageSize = new Size(16, 16);
Rectangle empty = Rectangle.Empty;
if (e.Header.ImageList != null)
{
image = ((e.Header.ImageIndex == -1) ? null : e.Header.ImageList.Images[e.Header.ImageIndex]);
}
GDIHelper.DrawImageAndString(graphics, bounds, image, imageSize, e.Header.Text, _Font, e.ForeColor);
}
private void DrawContent(Graphics g)
{
GDIHelper.InitializeGraphics(g);
int width = base.Width;
int height = base.Height;
Rectangle rectangle = new Rectangle(_Margin, height / 2 - _BoxSize.Height / 2, _BoxSize.Width, _BoxSize.Height);
Size size = g.MeasureString(Text, Font).ToSize();
Rectangle rect = default(Rectangle);
rect.X = rectangle.Right + _Margin;
rect.Y = _Margin;
rect.Height = base.Height - _Margin * 2;
rect.Width = size.Width;
RoundRectangle roundRect = new RoundRectangle(rectangle, _CornerRadius);
EnumControlState controlState = _ControlState;
if (controlState == EnumControlState.HeightLight)
{
GDIHelper.DrawPathBorder(g, roundRect, SkinManager.CurrentSkin.OuterBorderColor);
GDIHelper.DrawPathInnerBorder(g, roundRect, SkinManager.CurrentSkin.HeightLightControlColor.First);
}
else
{
GDIHelper.DrawCheckBox(g, roundRect);
}
Color forceColor = base.Enabled ? ForeColor : SkinManager.CurrentSkin.UselessColor;
GDIHelper.DrawImageAndString(g, rect, null, Size.Empty, Text, Font, forceColor);
switch (base.CheckState)
{
case CheckState.Checked:
GDIHelper.DrawCheckedStateByImage(g, rectangle);
break;
case CheckState.Indeterminate:
{
Rectangle rect2 = rectangle;
rect2.Inflate(-3, -3);
Color color = Color.FromArgb(46, 117, 35);
GDIHelper.FillRectangle(g, new RoundRectangle(rect2, _CornerRadius), color);
break;
}
}
}
private void DrawTabPages(Graphics g)
{
Point pt = PointToClient(Control.MousePosition);
bool flag = false;
bool flag2 = base.Alignment == TabAlignment.Top || base.Alignment == TabAlignment.Bottom;
LinearGradientMode linearGradientMode = flag2 ? LinearGradientMode.Vertical : LinearGradientMode.Horizontal;
if (flag2)
{
IntPtr upDownButtonHandle = UpDownButtonHandle;
if (upDownButtonHandle != IntPtr.Zero && Win32.IsWindowVisible(upDownButtonHandle))
{
RECT lpRect = default(RECT);
Win32.GetWindowRect(upDownButtonHandle, ref lpRect);
Rectangle r = Rectangle.FromLTRB(lpRect.left, lpRect.top, lpRect.right, lpRect.bottom);
r = RectangleToClient(r);
switch (base.Alignment)
{
case TabAlignment.Top:
r.Y = 0;
break;
case TabAlignment.Bottom:
r.Y = base.ClientRectangle.Height - DisplayRectangle.Height;
break;
}
r.Height = base.ClientRectangle.Height;
g.SetClip(r, CombineMode.Exclude);
flag = true;
}
}
for (int i = 0; i < base.TabCount; i++)
{
TabPage tabPage = base.TabPages[i];
Rectangle tabRect = GetTabRect(i);
bool flag3 = tabRect.Contains(pt);
bool flag4 = base.SelectedIndex == i;
Color color = _BaseTabolor;
Color borderColor = _BorderColor;
Blend blend = new Blend();
blend.Positions = new float[5]
{
0f,
0.3f,
0.5f,
0.7f,
1f
};
blend.Factors = new float[5]
{
0.1f,
0.3f,
0.5f,
0.8f,
1f
};
if (flag4)
{
color = _CheckedTabColor;
}
else if (flag3)
{
color = _HeightLightTabColor;
blend.Positions = new float[5]
{
0f,
0.3f,
0.6f,
0.8f,
1f
};
blend.Factors = new float[5]
{
0.2f,
0.4f,
0.6f,
0.5f,
0.4f
};
}
Rectangle rect = new Rectangle(tabRect.Left, tabRect.Bottom, tabRect.Width, 1);
g.SetClip(rect, CombineMode.Exclude);
CornerRadius cornerRadius = new CornerRadius(_TabCornerRadius, _TabCornerRadius, 0, 0);
tabRect.X += _TabMargin;
tabRect.Width -= _TabMargin;
tabRect.Y++;
tabRect.Height--;
RoundRectangle roundRect = new RoundRectangle(tabRect, cornerRadius);
GDIHelper.InitializeGraphics(g);
switch (_TabStyle)
{
case EnumTabStyle.AnglesWing:
cornerRadius = new CornerRadius(_TabCornerRadius);
tabRect.X += _TabCornerRadius;
tabRect.Width -= _TabCornerRadius * 2;
roundRect = new RoundRectangle(tabRect, cornerRadius);
using (GraphicsPath path = roundRect.ToGraphicsAnglesWingPath())
{
using (LinearGradientBrush linearGradientBrush = new LinearGradientBrush(roundRect.Rect, color, _BackColor, LinearGradientMode.Vertical))
{
linearGradientBrush.Blend = blend;
g.FillPath(linearGradientBrush, path);
}
}
using (GraphicsPath path = roundRect.ToGraphicsAnglesWingPath())
{
using (Pen pen = new Pen(_BorderColor, 1f))
{
g.DrawPath(pen, path);
}
}
break;
case EnumTabStyle.Default:
GDIHelper.FillPath(g, roundRect, color, _BackColor, blend);
GDIHelper.DrawPathBorder(g, roundRect, _BorderColor);
break;
}
g.ResetClip();
if (base.Alignment == TabAlignment.Top)
{
Image image = null;
Size imageSize = Size.Empty;
if (base.ImageList != null && tabPage.ImageIndex >= 0)
{
image = base.ImageList.Images[tabPage.ImageIndex];
imageSize = image.Size;
}
GDIHelper.DrawImageAndString(g, tabRect, image, imageSize, tabPage.Text, _CaptionFont, _CaptionForceColor);
}
else
{
bool hasImage = DrawTabImage(g, tabPage, tabRect);
DrawtabText(g, tabPage, tabRect, hasImage);
}
}
if (flag)
{
g.ResetClip();
}
if (base.SelectedIndex > -1)
{
bool flag5 = true;
}
}