protected override void OnRenderSplitButtonBackground(ToolStripItemRenderEventArgs e)
{
ToolStrip toolStrip = e.ToolStrip;
var isHeadControl = false;
if (toolStrip.Tag != null && toolStrip.Tag.ToString().Contains("$"))
{
isHeadControl = true;
}
ToolStripSplitButton item = e.Item as ToolStripSplitButton;
if (item != null)
{
Graphics graphics = e.Graphics;
LinearGradientMode mode = toolStrip.Orientation == Orientation.Horizontal ?
LinearGradientMode.Vertical : LinearGradientMode.Horizontal;
Rectangle bounds = new Rectangle(Point.Empty, item.Size);
SmoothingModeGraphics sg = new SmoothingModeGraphics(graphics);
Color arrowColor = SystemColors.ControlDarkDark;
if (item.BackgroundImage != null)
{
Rectangle clipRect = item.Selected ? item.ContentRectangle : bounds;
GraphicsHelper.DrawBackgroundImage(
graphics,
item.BackgroundImage,
isHeadControl ? StyleSet.HeadToolStripItemInnerBorderColor : StyleSet.ControlInnerBorderColor,
item.BackgroundImageLayout,
bounds,
clipRect);
}
if (item.ButtonPressed)
{
Rectangle buttonBounds = item.ButtonBounds;
Padding padding = (item.RightToLeft == RightToLeft.Yes) ?
new Padding(0, 1, 1, 1) : new Padding(1, 1, 0, 1);
buttonBounds = GraphicsHelper.DeflateRect(buttonBounds, padding);
GraphicsHelper.DrawBackground(
graphics,
bounds,
isHeadControl ? StyleSet.HeadToolStripItemHoveringBackColor : StyleSet.ControlHoveringBackColor,
isHeadControl ? StyleSet.HeadToolStripItemBorderColor : StyleSet.ControlBorderColor,
isHeadControl ? StyleSet.HeadToolStripItemInnerBorderColor : StyleSet.ControlInnerBorderColor,
isHeadControl ? RoundStyle.All : RoundStyle.None,
isHeadControl ? 8 : 0,
isHeadControl ? 0.45f : 0f,
true,
true,
mode);
buttonBounds.Inflate(-1, -1);
graphics.SetClip(buttonBounds);
GraphicsHelper.DrawBackground(
graphics,
buttonBounds,
isHeadControl ? StyleSet.HeadToolStripItemPressedBackColor : StyleSet.ControlPressedBackColor,
isHeadControl ? StyleSet.HeadToolStripItemBorderColor : StyleSet.ControlBorderColor,
isHeadControl ? StyleSet.HeadToolStripItemInnerBorderColor : StyleSet.ControlInnerBorderColor,
isHeadControl ? RoundStyle.All : RoundStyle.None,
isHeadControl ? 8 : 0,
isHeadControl ? 0.45f : 0f,
false,
true,
mode);
graphics.ResetClip();
using (Pen pen = new Pen(StyleSet.HeadToolStripItemBorderColor))
{
graphics.DrawLine(
pen,
item.SplitterBounds.Left,
item.SplitterBounds.Top,
item.SplitterBounds.Left,
item.SplitterBounds.Bottom);
}
base.DrawArrow(
new ToolStripArrowRenderEventArgs(
graphics,
item,
item.DropDownButtonBounds,
arrowColor,
ArrowDirection.Down));
return;
}
if (item.Pressed || item.DropDownButtonPressed)
{
GraphicsHelper.DrawBackground(
graphics,
bounds,
isHeadControl ? StyleSet.HeadToolStripItemPressedBackColor : StyleSet.ControlPressedBackColor,
isHeadControl ? StyleSet.HeadToolStripItemBorderColor : StyleSet.ControlBorderColor,
isHeadControl ? StyleSet.HeadToolStripItemInnerBorderColor : StyleSet.ControlInnerBorderColor,
isHeadControl ? RoundStyle.All : RoundStyle.None,
isHeadControl ? 8 : 0,
isHeadControl ? 0.45f : 0f,
true,
true,
mode);
base.DrawArrow(
new ToolStripArrowRenderEventArgs(
graphics,
item,
item.DropDownButtonBounds,
arrowColor,
ArrowDirection.Down));
return;
}
if (item.Selected)
{
GraphicsHelper.DrawBackground(
graphics,
bounds,
isHeadControl ? StyleSet.HeadToolStripItemHoveringBackColor : StyleSet.ControlHoveringBackColor,
isHeadControl ? StyleSet.HeadToolStripItemBorderColor : StyleSet.ControlBorderColor,
isHeadControl ? StyleSet.HeadToolStripItemInnerBorderColor : StyleSet.ControlInnerBorderColor,
isHeadControl ? RoundStyle.All : RoundStyle.None,
isHeadControl ? 8 : 0,
isHeadControl ? 0.45f : 0f,
true,
true,
mode);
using (Pen pen = new Pen(StyleSet.HeadToolStripItemBorderColor))
{
graphics.DrawLine(
pen,
item.SplitterBounds.Left,
item.SplitterBounds.Top,
item.SplitterBounds.Left,
item.SplitterBounds.Bottom);
}
base.DrawArrow(
new ToolStripArrowRenderEventArgs(
graphics,
item,
item.DropDownButtonBounds,
arrowColor,
ArrowDirection.Down));
return;
}
base.DrawArrow(
new ToolStripArrowRenderEventArgs(
graphics,
item,
item.DropDownButtonBounds,
arrowColor,
ArrowDirection.Down));
return;
}
base.OnRenderSplitButtonBackground(e);
}
protected override void OnRenderButtonBackground(ToolStripItemRenderEventArgs e)
{
ToolStrip toolStrip = e.ToolStrip;
var isHeadControl = false;
if (toolStrip.Tag != null && toolStrip.Tag.ToString().Contains("$"))
{
isHeadControl = true;
}
var item = e.Item as ToolStripButton;
Graphics graphcs = e.Graphics;
if (item != null)
{
LinearGradientMode mode = toolStrip.Orientation == Orientation.Horizontal ?
LinearGradientMode.Vertical : LinearGradientMode.Horizontal;
var smoothGraphics = new SmoothingModeGraphics(graphcs);
var bounds = new Rectangle(Point.Empty, item.Size);
if (item.BackgroundImage != null)
{
Rectangle clipRect = item.Selected ? item.ContentRectangle : bounds;
GraphicsHelper.DrawBackgroundImage(
graphcs,
item.BackgroundImage,
isHeadControl ? StyleSet.HeadToolStripItemInnerBorderColor : StyleSet.ControlInnerBorderColor,
item.BackgroundImageLayout,
bounds,
clipRect);
}
if (item.CheckState == CheckState.Unchecked)
{
if (item.Selected)
{
Color color = isHeadControl ? StyleSet.HeadToolStripItemHoveringBackColor : StyleSet.ControlHoveringBackColor;
if (item.Pressed)
{
color = isHeadControl ? StyleSet.HeadToolStripItemPressedBackColor : StyleSet.ControlPressedBackColor;
}
GraphicsHelper.DrawBackground(
graphcs,
bounds,
color,
isHeadControl ? StyleSet.HeadToolStripItemBorderColor : StyleSet.ControlBorderColor,
isHeadControl ? StyleSet.HeadToolStripItemInnerBorderColor : StyleSet.ControlInnerBorderColor,
isHeadControl ? RoundStyle.All : RoundStyle.None,
isHeadControl ?8:0,
isHeadControl ?0.45f:0f,
true,
true,
mode);
}
else
{
if (toolStrip is ToolStripOverflow)
{
using (Brush brush = new SolidBrush(isHeadControl ? StyleSet.HeadToolStripItemHoveringBackColor : StyleSet.ControlHoveringBackColor))
{
graphcs.FillRectangle(brush, bounds);
}
}
}
}
else
{
Color color = ControlPaint.Light(isHeadControl ? StyleSet.HeadToolStripItemHoveringBackColor : StyleSet.ControlHoveringBackColor);
if (item.Selected)
{
color = isHeadControl ? StyleSet.HeadToolStripItemHoveringBackColor : StyleSet.ControlHoveringBackColor;
}
if (item.Pressed)
{
color = isHeadControl ? StyleSet.HeadToolStripItemPressedBackColor : StyleSet.ControlPressedBackColor;
}
GraphicsHelper.DrawBackground(
graphcs,
bounds,
color,
isHeadControl ? StyleSet.HeadToolStripItemBorderColor : StyleSet.ControlBorderColor,
isHeadControl ? StyleSet.HeadToolStripItemInnerBorderColor : StyleSet.ControlInnerBorderColor,
isHeadControl ? RoundStyle.All : RoundStyle.None,
isHeadControl ? 8 : 0,
isHeadControl ? 0.45f : 0f,
true,
true,
mode);
}
smoothGraphics.Dispose();
}
}