private void DrawDottedGrip(
Graphics graphics,
Rectangle bounds,
bool vertical,
bool largeDot,
Color innerColor,
Color outerColor)
{
bounds.Height -= 3;
Point position = new Point(bounds.X, bounds.Y);
int sep;
Rectangle posRect = new Rectangle(0, 0, 2, 2);
using (SmoothingModeGraphics sg = new SmoothingModeGraphics(graphics))
{
IntPtr hdc;
if (vertical)
{
sep = bounds.Height;
position.Y += 8;
for (int i = 0; position.Y > 4; i += 4)
{
position.Y = sep - (2 + i);
if (largeDot)
{
posRect.Location = position;
DrawCircle(
graphics,
posRect,
outerColor,
innerColor);
}
else
{
int innerWin32Corlor = ColorTranslator.ToWin32(innerColor);
int outerWin32Corlor = ColorTranslator.ToWin32(outerColor);
hdc = graphics.GetHdc();
SetPixel(
hdc,
position.X,
position.Y,
innerWin32Corlor);
SetPixel(
hdc,
position.X + 1,
position.Y,
outerWin32Corlor);
SetPixel(
hdc,
position.X,
position.Y + 1,
outerWin32Corlor);
SetPixel(
hdc,
position.X + 3,
position.Y,
innerWin32Corlor);
SetPixel(
hdc,
position.X + 4,
position.Y,
outerWin32Corlor);
SetPixel(
hdc,
position.X + 3,
position.Y + 1,
outerWin32Corlor);
graphics.ReleaseHdc(hdc);
}
}
}
else
{
bounds.Inflate(-2, 0);
sep = bounds.Width;
position.X += 2;
for (int i = 1; position.X > 0; i += 4)
{
position.X = sep - (2 + i);
if (largeDot)
{
posRect.Location = position;
DrawCircle(graphics, posRect, outerColor, innerColor);
}
else
{
int innerWin32Corlor = ColorTranslator.ToWin32(innerColor);
int outerWin32Corlor = ColorTranslator.ToWin32(outerColor);
hdc = graphics.GetHdc();
SetPixel(
hdc,
position.X,
position.Y,
innerWin32Corlor);
SetPixel(
hdc,
position.X + 1,
position.Y,
outerWin32Corlor);
SetPixel(
hdc,
position.X,
position.Y + 1,
outerWin32Corlor);
SetPixel(
hdc,
position.X + 3,
position.Y,
innerWin32Corlor);
SetPixel(
hdc,
position.X + 4,
position.Y,
outerWin32Corlor);
SetPixel(
hdc,
position.X + 3,
position.Y + 1,
outerWin32Corlor);
graphics.ReleaseHdc(hdc);
}
}
}
}
}
protected override void OnRenderItemCheck(ToolStripItemImageRenderEventArgs e)
{
ToolStrip toolStrip = e.ToolStrip;
var isHeadControl = false;
if (toolStrip.Tag != null && toolStrip.Tag.ToString().Contains("$"))
{
isHeadControl = true;
}
Graphics graphics = e.Graphics;
if (toolStrip is ToolStripDropDown && e.Item is ToolStripMenuItem)
{
bool drawLogo = DrawLogo(toolStrip);
int offsetMargin = drawLogo ? OffsetMargin : 0;
Rectangle rect = e.ImageRectangle;
if (e.Item.RightToLeft == RightToLeft.Yes)
{
rect.X -= offsetMargin + 2;
}
else
{
rect.X += offsetMargin + 2;
}
rect.Width = 13;
rect.Y += 1;
rect.Height -= 3;
using (SmoothingModeGraphics sg = new SmoothingModeGraphics(graphics))
{
using (GraphicsPath path = new GraphicsPath())
{
path.AddRectangle(rect);
using (PathGradientBrush brush = new PathGradientBrush(path))
{
brush.CenterColor = StyleSet.ToolStripDropDownPressedCenterColor;
brush.CenterColor = Color.Red;
brush.SurroundColors = new Color[] { isHeadControl?StyleSet.HeadToolStripItemPressedBackColor : StyleSet.ControlPressedBackColor };
Blend blend = new Blend();
blend.Positions = new float[] { 0f, 0.3f, 1f };
blend.Factors = new float[] { 0f, 0.5f, 1f };
brush.Blend = blend;
graphics.FillRectangle(brush, rect);
}
}
using (Pen pen = new Pen(StyleSet.HeadToolStripItemPressedBackColor))
{
graphics.DrawRectangle(pen, rect);
}
GraphicsHelper.DrawHollowwRectangle(graphics, rect, isHeadControl ? StyleSet.HeadToolStripItemCheckedBorderColor : StyleSet.ControlCheckedBorderColor);
}
}
else
{
base.OnRenderItemCheck(e);
}
}
protected override void OnRenderSplitButtonBackground(ToolStripItemRenderEventArgs e)
{
ToolStrip toolStrip = e.ToolStrip;
var isHeadControl = false;
if (toolStrip.Tag != null && toolStrip.Tag.ToString().Contains("$"))
{
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 OnRenderOverflowButtonBackground(ToolStripItemRenderEventArgs e)
{
ToolStripItem item = e.Item;
ToolStrip toolStrip = e.ToolStrip;
Graphics graphics = e.Graphics;
bool rightToLeft = item.RightToLeft == RightToLeft.Yes;
SmoothingModeGraphics sg = new SmoothingModeGraphics(graphics);
RenderOverflowBackground(e, rightToLeft);
bool bHorizontal = toolStrip.Orientation == Orientation.Horizontal;
Rectangle empty = Rectangle.Empty;
if (rightToLeft)
{
empty = new Rectangle(0, item.Height - 8, 10, 5);
}
else
{
empty = new Rectangle(item.Width - 12, item.Height - 8, 10, 5);
}
ArrowDirection direction = bHorizontal ?
ArrowDirection.Down : ArrowDirection.Right;
int x = (rightToLeft && bHorizontal) ? -1 : 1;
empty.Offset(x, 1);
Color arrowColor = SystemColors.ControlDark;
using (Brush brush = new SolidBrush(arrowColor))
{
GraphicsHelper.DrawArrow(graphics, empty, direction, brush);
}
if (bHorizontal)
{
using (Pen pen = new Pen(arrowColor))
{
graphics.DrawLine(
pen,
empty.Right - 8,
empty.Y - 2,
empty.Right - 2,
empty.Y - 2);
graphics.DrawLine(
pen,
empty.Right - 8,
empty.Y - 1,
empty.Right - 2,
empty.Y - 1);
}
}
else
{
using (Pen pen = new Pen(arrowColor))
{
graphics.DrawLine(
pen,
empty.X,
empty.Y,
empty.X,
empty.Bottom - 1);
graphics.DrawLine(
pen,
empty.X,
empty.Y + 1,
empty.X,
empty.Bottom);
}
}
}
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();
}
}