protected override void OnPaint(PaintEventArgs e)
{
if (!DesignMode)
{
//Graphics g = e.Graphics;
//e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
//using (SolidBrush bruch = new SolidBrush(Color.Transparent))
//{
// g.FillRectangle(bruch, 0, 0, 25, this.Height);
// g.FillRectangle(bruch, 27, 0, this.Width - 27, this.Height);
//}
Bitmap bitmap = new Bitmap(Width + 15, Height + 5);
Rectangle _BacklightLTRB = new Rectangle(20, 20, 20, 20);
e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
e.Graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
ImageDrawRect.DrawRect(
e.Graphics,
Resources.main_light_bkg_top123,
new Rectangle
{
X = ClientRectangle.X - 3,
Y = ClientRectangle.Y - 3,
Width = ClientRectangle.Width + 6,
Height = ClientRectangle.Height + 6
},
Rectangle.FromLTRB(_BacklightLTRB.X, _BacklightLTRB.Y, _BacklightLTRB.Width, _BacklightLTRB.Height),
1,
1);
}
base.OnPaint(e);
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
g = e.Graphics;
g.SmoothingMode = SmoothingMode.HighQuality; //高质量
g.PixelOffsetMode = PixelOffsetMode.HighQuality; //高像素偏移质量
LineartBrush = new LinearGradientBrush(
new Rectangle(6, 37, ClientRectangle.Width - 12, 75),
Color.FromArgb(130, Color.White), Color.FromArgb(190, Color.White), 90);
g.FillRectangle(LineartBrush, new Rectangle(6, 37, ClientRectangle.Width - 12, 75));
LineartBrush = new LinearGradientBrush(
new Rectangle(6, 112, ClientRectangle.Width - 12, 25),
Color.FromArgb(190, Color.White), Color.FromArgb(230, Color.White), 90);
g.FillRectangle(LineartBrush, new Rectangle(6, 112, ClientRectangle.Width - 12, 25));
LineartBrush = new LinearGradientBrush(
new Rectangle(6, 137, ClientRectangle.Width - 12, ClientRectangle.Height - 174),
Color.FromArgb(230, Color.White), Color.FromArgb(240, Color.White), 90);
g.FillRectangle(LineartBrush, new Rectangle(6, 137, ClientRectangle.Width - 12, ClientRectangle.Height - 174));
//if (this.WindowState==FormWindowState.Maximized)
//{
//ImageDrawRect.DrawRect(g, _ShadeImage, new Rectangle(this.Width - _ShadeImage.Width - 26, 47, _ShadeImage.Width, _ShadeImage.Height), Rectangle.FromLTRB(0, 0, 0, 0), 1, 1);
//}
if (this.WindowState == FormWindowState.Maximized)
{
ImageDrawRect.DrawRect(g, _LogoImage, new Rectangle(this.Width - _LogoImage.Width + 40, 15, 80, 136), 1, 1);
}
else
{
g.DrawImage(_LogoImage, new Rectangle(this.Width - _LogoImage.Width + 55, 22, 60, 102), new Rectangle(0, 0, _LogoImage.Width, _LogoImage.Height), GraphicsUnit.Pixel);
}
LineartBrush.Dispose();
}
//重绘窗口
protected override void OnPaint(PaintEventArgs e)
{
try
{
g = e.Graphics;
g.SmoothingMode = SmoothingMode.HighQuality; //高质量
g.PixelOffsetMode = PixelOffsetMode.HighQuality; //高像素偏移质量
ImageDrawRect.DrawRect(g, _BacklightImg, ClientRectangle, Rectangle.FromLTRB(_BacklightLTRB.X, _BacklightLTRB.Y, _BacklightLTRB.Width, _BacklightLTRB.Height), 1, 1);
if (_showTitle)
{
if (this.ShowIcon && this.Text != "")
{
g.DrawIcon(this.Icon, new Rectangle(15, 12, 16, 16));
g.DrawString(this.Text, new Font("微软雅黑", 9F), new SolidBrush(Color.FromArgb(255, 255, 255)), 35, 12);
}
else
{
g.DrawString(this.Text, new Font("微软雅黑", 9F), new SolidBrush(Color.FromArgb(255, 255, 255)), 10, 12);
}
}
}
catch
{ }
}
private void panel_Paint(object sender, PaintEventArgs e)
{
if (Shadow)
{
Rectangle _BacklightLTRB = new Rectangle(10, 10, 10, 10); //窗体光泽重绘边界
Graphics g = e.Graphics;
g.SmoothingMode = SmoothingMode.HighQuality; //高质量
g.PixelOffsetMode = PixelOffsetMode.HighQuality; //高像素偏移质量
ImageDrawRect.DrawRect(g, Properties.Resources.main_light_bkg_top123, e.ClipRectangle, Rectangle.FromLTRB(_BacklightLTRB.X, _BacklightLTRB.Y, _BacklightLTRB.Width, _BacklightLTRB.Height), 1, 1);
}
}
public void CreateFloatingPanel(Control control)
{
Bitmap bitmap = new Bitmap(panel2.Width, panel2.Height);
Rectangle _BacklightLTRB = new Rectangle(0, 0, 0, 0);//窗体光泽重绘边界
//Graphics g = Graphics.FromImage(bitmap);
Graphics g = control.CreateGraphics();
g.SmoothingMode = SmoothingMode.HighQuality; //高质量
g.PixelOffsetMode = PixelOffsetMode.HighQuality; //高像素偏移质量
ImageDrawRect.DrawRect(g, Properties.Resources.main_light_bkg_top123, control.ClientRectangle, Rectangle.FromLTRB(_BacklightLTRB.X, _BacklightLTRB.Y, _BacklightLTRB.Width, _BacklightLTRB.Height), 1, 1);
}
private void panel2_Paint(object sender, PaintEventArgs e)
{
Bitmap bitmap = new Bitmap(panel2.Width, panel2.Height);
Rectangle _BacklightLTRB = new Rectangle(20, 20, 20, 20);//窗体光泽重绘边界
//Graphics g = Graphics.FromImage(bitmap);
Graphics g = e.Graphics;
g.SmoothingMode = SmoothingMode.HighQuality; //高质量
g.PixelOffsetMode = PixelOffsetMode.HighQuality; //高像素偏移质量
ImageDrawRect.DrawRect(g, Properties.Resources.main_light_bkg_top123, e.ClipRectangle, Rectangle.FromLTRB(_BacklightLTRB.X, _BacklightLTRB.Y, _BacklightLTRB.Width, _BacklightLTRB.Height), 1, 1);
}
//用图片绘画滑块条
private void DrawImgTrack(Graphics g, Rectangle _tackRect, bool horizontal)
{
if (Track != null)
{
Image myImage = (Image)Track.Clone();
if (Orientation == Orientation.Vertical)
{
myImage.RotateFlip(RotateFlipType.Rotate90FlipXY);
}
ImageDrawRect.DrawRect(g, (Bitmap)myImage, _tackRect, BackRectangle, 1, 1);
}
}
//重绘窗口
protected override void OnPaint(PaintEventArgs e)
{
try
{
g = e.Graphics;
g.SmoothingMode = SmoothingMode.HighQuality; //高质量
g.PixelOffsetMode = PixelOffsetMode.HighQuality; //高像素偏移质量
ImageDrawRect.DrawRect(g, _BacklightImg, ClientRectangle, Rectangle.FromLTRB(_BacklightLTRB.X, _BacklightLTRB.Y, _BacklightLTRB.Width, _BacklightLTRB.Height), 1, 1);
}
catch
{ }
}
public void SetBits(int x, int y)
{
//绘制绘图层背景
Bitmap bitmap = new Bitmap(x, y);
Rectangle _BacklightLTRB = new Rectangle(20, 20, 20, 20); //窗体光泽重绘边界
Graphics g = Graphics.FromImage(bitmap);
g.SmoothingMode = SmoothingMode.HighQuality; //高质量
g.PixelOffsetMode = PixelOffsetMode.HighQuality; //高像素偏移质量
ImageDrawRect.DrawRect(g, Properties.Resources.bgbk2, ClientRectangle, Rectangle.FromLTRB(_BacklightLTRB.X, _BacklightLTRB.Y, _BacklightLTRB.Width, _BacklightLTRB.Height), 1, 1);
if(!Bitmap.IsCanonicalPixelFormat(bitmap.PixelFormat) || !Bitmap.IsAlphaPixelFormat(bitmap.PixelFormat))
throw new ApplicationException("图片必须是32位带Alhpa通道的图片。");
IntPtr oldBits = IntPtr.Zero;
IntPtr screenDC = Win32.GetDC(IntPtr.Zero);
IntPtr hBitmap = IntPtr.Zero;
IntPtr memDc = Win32.CreateCompatibleDC(screenDC);
try {
Win32.Point topLoc = new Win32.Point(Left, Top);
Win32.Size bitMapSize = new Win32.Size(Width, Height);
Win32.BLENDFUNCTION blendFunc = new Win32.BLENDFUNCTION();
Win32.Point srcLoc = new Win32.Point(0, 0);
hBitmap = bitmap.GetHbitmap(Color.FromArgb(0));
oldBits = Win32.SelectObject(memDc, hBitmap);
blendFunc.BlendOp = Win32.AC_SRC_OVER;
blendFunc.SourceConstantAlpha = Byte.Parse("255");
blendFunc.AlphaFormat = Win32.AC_SRC_ALPHA;
blendFunc.BlendFlags = 0;
Win32.UpdateLayeredWindow(Handle, screenDC, ref topLoc, ref bitMapSize, memDc, ref srcLoc, 0, ref blendFunc, Win32.ULW_ALPHA);
} finally {
if(hBitmap != IntPtr.Zero)
{
Win32.SelectObject(memDc, oldBits);
Win32.DeleteObject(hBitmap);
}
Win32.ReleaseDC(IntPtr.Zero, screenDC);
Win32.DeleteDC(memDc);
}
}
protected override void OnRenderDropDownButtonBackground(ToolStripItemRenderEventArgs e)
{
ToolStrip toolStrip = e.ToolStrip;
ToolStripDropDownItem item = e.Item as ToolStripDropDownItem;
if (item == null)
{
return;
}
LinearGradientMode mode = (toolStrip.Orientation == Orientation.Horizontal) ? LinearGradientMode.Vertical : LinearGradientMode.Horizontal;
Graphics graphics = e.Graphics;
SmoothingModeGraphics graphics2 = new SmoothingModeGraphics(graphics);
Rectangle r = new Rectangle(Point.Empty, item.Size);
if (item.Pressed && item.HasDropDownItems)
{
if (this.ColorTable.BaseItemDown != null)
{
ImageDrawRect.DrawRect(graphics, (Bitmap)this.ColorTable.BaseItemDown, r, Rectangle.FromLTRB(this.ColorTable.BackRectangle.X, this.ColorTable.BackRectangle.Y, this.ColorTable.BackRectangle.Width, this.ColorTable.BackRectangle.Height), 1, 1);
}
else
{
RenderHelperStrip.RenderBackgroundInternal(graphics, r, this.ColorTable.BaseItemPressed, this.ColorTable.BaseItemBorder, this.ColorTable.Back, this.ColorTable.BaseItemRadiusStyle, this.ColorTable.BaseItemRadius, this.ColorTable.BaseItemBorderShow, this.ColorTable.BaseItemAnamorphosis, mode);
}
}
else if (item.Selected)
{
if (this.ColorTable.BaseItemDown != null)
{
ImageDrawRect.DrawRect(graphics, (Bitmap)this.ColorTable.BaseItemMouse, r, Rectangle.FromLTRB(this.ColorTable.BackRectangle.X, this.ColorTable.BackRectangle.Y, this.ColorTable.BackRectangle.Width, this.ColorTable.BackRectangle.Height), 1, 1);
}
else
{
RenderHelperStrip.RenderBackgroundInternal(graphics, r, this.ColorTable.BaseItemHover, this.ColorTable.BaseItemBorder, this.ColorTable.Back, this.ColorTable.BaseItemRadiusStyle, this.ColorTable.BaseItemRadius, this.ColorTable.BaseItemBorderShow, this.ColorTable.BaseItemAnamorphosis, mode);
}
}
else
{
if (toolStrip is ToolStripOverflow)
{
using (Brush brush = new SolidBrush(this.ColorTable.Back))
{
graphics.FillRectangle(brush, r);
goto Label_0256;
}
}
base.OnRenderDropDownButtonBackground(e);
}
Label_0256:
graphics2.Dispose();
}
protected override void OnPaint(PaintEventArgs e)
{
Rectangle rc = this.ClientRectangle;
Graphics g = e.Graphics;
ImageDrawRect.DrawRect(g, _TextBoxBackImg, rc, Rectangle.FromLTRB(10, 10, 10, 10), (int)state, 5);
if (_Isico)
{
if (_Ico != null)
{
g.DrawImage(_Ico, new Point(_IcoPadding.Left, _IcoPadding.Top));
}
}
base.OnPaint(e);
}
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
base.OnPaint(e);
base.OnPaintBackground(e);
if (_BackImg == null)
{
base.OnPaint(e);
return;
}
int i = (int)state;
if (!this.Enabled)
{
i = 4;
}
if (this.CheckState == CheckState.Checked)
{
i += 4;
}
if (this.CheckState == CheckState.Indeterminate)
{
i += 8;
}
Rectangle rc = this.ClientRectangle;
Rectangle r1 = rc;
Rectangle textRect;
Graphics g = e.Graphics;
if (this.CheckAlign == ContentAlignment.MiddleLeft)//对齐状态
{
r1 = new Rectangle(0, (rc.Height - 15) / 2, 16, 15);
textRect = new Rectangle(16, 0, rc.Width - 16, rc.Height);
}
else
{
r1 = new Rectangle(r1.Right - 16, (rc.Height - 16) / 2, 16, 15);
textRect = new Rectangle(0, 0, rc.Width - 16, rc.Height);
}
ImageDrawRect.DrawRect(g, _BackImg, r1, Rectangle.FromLTRB(0, 0, 0, 0), i, 12);
Color textColor = Enabled ? ForeColor : SystemColors.GrayText;
TextRenderer.DrawText(e.Graphics, this.Text, this.Font, textRect, textColor);
}
//重绘窗口
protected override void OnPaint(PaintEventArgs e)
{
try
{
g = e.Graphics;
g.SmoothingMode = SmoothingMode.HighQuality; //高质量
g.PixelOffsetMode = PixelOffsetMode.HighQuality; //高像素偏移质量
ImageDrawRect.DrawRect(g, _BacklightImg, ClientRectangle, Rectangle.FromLTRB(_BacklightLTRB.X, _BacklightLTRB.Y, _BacklightLTRB.Width, _BacklightLTRB.Height), 1, 1);
if (IsIcon)
{
g.DrawIcon(this.Icon, new Rectangle(12, 12, 16, 16));
}
if (IsTitle)
{
g.DrawString(this.Text, this.Font, new SolidBrush(this.ForeColor), 32, 12);
}
}
catch
{ }
}
/// <summary>
/// 重绘控件
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
base.OnPaint(e);
try
{
if (state == State.MouseOver && _OverImg == null)
{
base.InvokePaintBackground(this, new PaintEventArgs(e.Graphics, base.ClientRectangle));
ImageDrawRect.DrawRect(e.Graphics, NormalImg, e.ClipRectangle, 1, 1);
LineartBrush = new LinearGradientBrush(
new Rectangle(0, 0, ClientRectangle.Width, ClientRectangle.Height),
Color.FromArgb(230, Color.White), Color.FromArgb(250, Color.White), 90);
g.FillRectangle(LineartBrush, new Rectangle(0, 0, ClientRectangle.Width, ClientRectangle.Height));
ImageDrawRect.DrawRect(g, ImageObject.GetResBitmap("GSSUI.ASkinImg.ButtonImg.Botton2.png"), e.ClipRectangle, Rectangle.FromLTRB(10, 10, 10, 10), 1, 5);
}
}
catch
{ }
}
protected override void OnPaint(PaintEventArgs e)
{
Rectangle rc = this.ClientRectangle;
Graphics g = e.Graphics;
ImageDrawRect.DrawRect(g, Properties.Resources.Textbox, rc, Rectangle.FromLTRB(10, 10, 10, 10), (int)state, 5);
if (_Isico)
{
if (_Ico != null)
{
Rectangle rcc = new Rectangle();
rcc.Height = _Ico.Height;
rcc.Width = _Ico.Width;
rcc.X = rc.Width - _Ico.Width - _IcoPadding.Right - _IcoPadding.Left;
rcc.Y = _IcoPadding.Top;
_IcoPadding.Left = rcc.X;
_IcoPadding.Right = rcc.X + rcc.Width;
_IcoPadding.Bottom = rcc.Y + rcc.Height;
g.DrawImage(_Ico, rcc);
}
}
base.OnPaint(e);
}
//重绘
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
//取得当前需要绘画的图像
Bitmap btm = null;
switch (_controlState)
{
case ControlState.Pressed:
btm = (Bitmap)DownBack;
break;
case ControlState.Hover:
btm = (Bitmap)MouseBack;
break;
default:
btm = (Bitmap)NormlBack;
break;
}
if (btm != null)
{
//是否启用九宫绘图
if (Palace)
{
ImageDrawRect.DrawRect(g, btm, new Rectangle(ClientRectangle.X, ClientRectangle.Y, ClientRectangle.Width, ClientRectangle.Height), Rectangle.FromLTRB(BackRectangle.X, BackRectangle.Y, BackRectangle.Width, BackRectangle.Height), 1, 1);
}
else
{
g.DrawImage(btm, this.ClientRectangle);
}
}
//绘制圆角
SkinTools.CreateRegion(this, this.ClientRectangle, radius, RoundStyle);
base.OnPaint(e);
}
/// <summary>
/// 重绘控件
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
if (BackImg == null)
{
base.OnPaint(e);
return;
}
if (!this.Enabled)
{
this.ForeColor = System.Drawing.SystemColors.ControlDarkDark;
}
else
{
this.ForeColor = System.Drawing.SystemColors.ControlText;
}
int i = (int)state;
if (this.Focused && state != State.MouseDown && _IsTabFocus == true)
{
i = 5;
}
if (!this.Enabled)
{
i = 4;
}
Rectangle rc = this.ClientRectangle;
Graphics g = e.Graphics;
base.InvokePaintBackground(this, new PaintEventArgs(e.Graphics, base.ClientRectangle));
try
{
//Color backimgcorlor = Color.Transparent;
//// 绘制背景色
//if (this.FindForm().BackColor != null)
//{
// backimgcorlor = this.FindForm().BackColor;
//}
//if (this.FindForm().BackgroundImage != null)
//{
// backimgcorlor = ((Bitmap)this.FindForm().BackgroundImage).GetPixel(10, 10);
//}
//backimgcorlor = Color.FromArgb(40, backimgcorlor);
//using ( System.Drawing.SolidBrush backbrush=new System.Drawing.SolidBrush(backimgcorlor))
//{
// Rectangle border = e.ClipRectangle;
// border.Width -= 2;
// border.Height -= 2;
// Rectangle rt = new Rectangle(border.Location.X + 1, border.Location.Y + 1, border.Width, border.Height);
// //填充绘制效果
// e.Graphics.FillRectangle(backbrush, rt);
//}
if (BackImg != null)
{
if (_BacklightLTRB != Rectangle.Empty)
{
ImageDrawRect.DrawRect(g, BackImg, rc, Rectangle.FromLTRB(_BacklightLTRB.X, _BacklightLTRB.Y, _BacklightLTRB.Width, _BacklightLTRB.Height), i, 5);
}
else
{
ImageDrawRect.DrawRect(g, BackImg, rc, Rectangle.FromLTRB(10, 10, 10, 10), i, 5);
}
}
}
catch
{ }
Image img = null;
Size txts, imgs;
txts = Size.Empty;
imgs = Size.Empty;
if (this.Image != null)
{
img = this.Image;
}
else if (this.ImageList != null && this.ImageIndex != -1)
{
img = this.ImageList.Images[this.ImageIndex];
}
if (img != null)
{
imgs.Width = img.Width;
imgs.Height = img.Height;
}
StringFormat format1;
using (format1 = new StringFormat())
{
format1.HotkeyPrefix = System.Drawing.Text.HotkeyPrefix.Show;
SizeF ef1 = g.MeasureString(this.Text, this.Font, new SizeF((float)rc.Width, (float)rc.Height), format1);
txts = Size.Ceiling(ef1);
}
rc.Inflate(-4, -4);
if (imgs.Width * imgs.Height != 0)
{
Rectangle imgr = rc;
imgr = ImageDrawRect.HAlignWithin(imgs, imgr, this.ImageAlign);
imgr = ImageDrawRect.VAlignWithin(imgs, imgr, this.ImageAlign);
if (!this.Enabled)
{
ControlPaint.DrawImageDisabled(g, img, imgr.Left, imgr.Top, this.BackColor);
}
else
{
g.DrawImage(img, imgr.Left, imgr.Top, img.Width, img.Height);
}
}
Rectangle txtr = rc;
txtr = ImageDrawRect.HAlignWithin(txts, txtr, this.TextAlign);
txtr = ImageDrawRect.VAlignWithin(txts, txtr, this.TextAlign);
format1 = new StringFormat();
format1.HotkeyPrefix = System.Drawing.Text.HotkeyPrefix.Show;
if (this.RightToLeft == RightToLeft.Yes)
{
format1.FormatFlags |= StringFormatFlags.DirectionRightToLeft;
}
brush = new SolidBrush(this.ForeColor);
g.DrawString(this.Text, this.Font, brush, (RectangleF)txtr, format1);
brush.Dispose();
}
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
//绘画背景
if (Back != null)
{
//是否启用九宫绘图
if (Palace)
{
ImageDrawRect.DrawRect(g, (Bitmap)Back, this.ClientRectangle, Rectangle.FromLTRB(BackRectangle.X, BackRectangle.Y, BackRectangle.Width, BackRectangle.Height), 1, 1);
}
else
{
g.DrawImage(Back, 0, 0, this.Width, this.Height);
}
}
//绘画Item项
for (int i = 0; i < Items.Count; i++)
{
Rectangle bounds = this.GetItemRectangle(i);
SkinListBoxItem item = Items[i];
if (mouseitem == Items[i] && mouseitem != this.SelectedItem && mouse) //悬浮时
{
RenderBackgroundInternal(
g,
bounds,
MouseColor,
MouseColor,
Color.FromArgb(200, 255, 255, 255),
ItemRoundStyle,
ItemRadius,
0.45f,
ItemBorderVisble,
ItemHoverGlassVisble,
LinearGradientMode.Vertical);
}
else //非悬浮时
{
if (this.SelectedItem == Items[i])//选中时
{
RenderBackgroundInternal(
g,
bounds,
_selectedColor,
_selectedColor,
Color.FromArgb(200, 255, 255, 255),
ItemRoundStyle,
ItemRadius,
0.45f,
ItemBorderVisble,
ItemGlassVisble,
LinearGradientMode.Vertical);
}
else
{
Color backColor;
if (i % 2 == 0)
{
backColor = _rowBackColor2;
}
else
{
backColor = _rowBackColor1;
}
using (SolidBrush brush = new SolidBrush(backColor))
{
g.FillRectangle(brush, bounds);
}
}
}
Image image = item.Image;
//获得Img绘画范围
Rectangle imageRect = new Rectangle(
bounds.X + 2,
bounds.Y + 2,
bounds.Height - 4,
bounds.Height - 4);
//获得文字绘画范围
Rectangle textRect = new Rectangle(
(ImageVisble ? (ImagePoint ? imageRect.Width : 0) : 0),
bounds.Y,
bounds.Width - (ImageVisble ? imageRect.Width : 0) - 2,
bounds.Height);
string text = item.ToString();
TextFormatFlags formatFlags =
TextFormatFlags.VerticalCenter;
if (RightToLeft == RightToLeft.Yes)
{
imageRect.X = bounds.Right - imageRect.Right;
textRect.X = bounds.Right - textRect.Right;
formatFlags |= TextFormatFlags.RightToLeft;
formatFlags |= TextFormatFlags.Right;
}
else
{
formatFlags |= TextFormatFlags.Left;
}
if (image != null && ImageVisble)
{
//如果是右边绘制图标，呢么就要使图标偏移至右方
if (!ImagePoint)
{
imageRect.X = bounds.Right - imageRect.Right;
}
g.InterpolationMode =
InterpolationMode.HighQualityBilinear;
if (ItemImageLayout) //如果是true，即使局中绘制
{
g.DrawImage(image, imageRect.X + (imageRect.Width - image.Width) / 2, imageRect.Y + (imageRect.Height - image.Height) / 2);
}
else
{
g.DrawImage(
image,
imageRect,
0,
0,
image.Width,
image.Height,
GraphicsUnit.Pixel);
}
}
TextRenderer.DrawText(
g,
text,
Font,
textRect,
ForeColor,
formatFlags);
}
}
protected override void OnRenderSplitButtonBackground(ToolStripItemRenderEventArgs e)
{
ToolStrip toolStrip = e.ToolStrip;
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);
new SmoothingModeGraphics(graphics);
Color arrowColor = toolStrip.Enabled ? this.ColorTable.Fore : SystemColors.ControlDark;
if (item.BackgroundImage != null)
{
Rectangle clipRect = item.Selected ? item.ContentRectangle : bounds;
ControlPaintEx.DrawBackgroundImage(graphics, item.BackgroundImage, this.ColorTable.Back, item.BackgroundImageLayout, bounds, clipRect);
}
if (item.ButtonPressed)
{
if (this.ColorTable.BaseItemDown != null)
{
ImageDrawRect.DrawRect(graphics, (Bitmap)this.ColorTable.BaseItemDown, bounds, Rectangle.FromLTRB(this.ColorTable.BackRectangle.X, this.ColorTable.BackRectangle.Y, this.ColorTable.BackRectangle.Width, this.ColorTable.BackRectangle.Height), 1, 1);
}
else
{
Rectangle buttonBounds = item.ButtonBounds;
Padding padding = (item.RightToLeft == RightToLeft.Yes) ? new Padding(0, 1, 1, 1) : new Padding(1, 1, 0, 1);
buttonBounds = LayoutUtils.DeflateRect(buttonBounds, padding);
RenderHelperStrip.RenderBackgroundInternal(graphics, bounds, this.ColorTable.BaseItemHover, this.ColorTable.BaseItemBorder, this.ColorTable.Back, this.ColorTable.BaseItemRadiusStyle, this.ColorTable.BaseItemRadius, this.ColorTable.BaseItemBorderShow, this.ColorTable.BaseItemAnamorphosis, mode);
buttonBounds.Inflate(-1, -1);
graphics.SetClip(buttonBounds);
RenderHelperStrip.RenderBackgroundInternal(graphics, buttonBounds, this.ColorTable.BaseItemPressed, this.ColorTable.BaseItemBorder, this.ColorTable.Back, RoundStyle.Left, false, true, mode);
graphics.ResetClip();
using (Pen pen = new Pen(this.ColorTable.BaseItemSplitter))
{
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));
}
else if (!item.Pressed && !item.DropDownButtonPressed)
{
if (item.Selected)
{
if (this.ColorTable.BaseItemMouse != null)
{
ImageDrawRect.DrawRect(graphics, (Bitmap)this.ColorTable.BaseItemMouse, bounds, Rectangle.FromLTRB(this.ColorTable.BackRectangle.X, this.ColorTable.BackRectangle.Y, this.ColorTable.BackRectangle.Width, this.ColorTable.BackRectangle.Height), 1, 1);
}
else
{
RenderHelperStrip.RenderBackgroundInternal(graphics, bounds, this.ColorTable.BaseItemHover, this.ColorTable.BaseItemBorder, this.ColorTable.Back, this.ColorTable.BaseItemRadiusStyle, this.ColorTable.BaseItemRadius, this.ColorTable.BaseItemBorderShow, this.ColorTable.BaseItemAnamorphosis, mode);
using (Pen pen2 = new Pen(this.ColorTable.BaseItemSplitter))
{
graphics.DrawLine(pen2, item.SplitterBounds.Left, item.SplitterBounds.Top, item.SplitterBounds.Left, item.SplitterBounds.Bottom);
}
}
base.DrawArrow(new ToolStripArrowRenderEventArgs(graphics, item, item.DropDownButtonBounds, arrowColor, ArrowDirection.Down));
}
else
{
base.DrawArrow(new ToolStripArrowRenderEventArgs(graphics, item, item.DropDownButtonBounds, arrowColor, ArrowDirection.Down));
}
}
else
{
if (this.ColorTable.BaseItemDown != null)
{
ImageDrawRect.DrawRect(graphics, (Bitmap)this.ColorTable.BaseItemDown, bounds, Rectangle.FromLTRB(this.ColorTable.BackRectangle.X, this.ColorTable.BackRectangle.Y, this.ColorTable.BackRectangle.Width, this.ColorTable.BackRectangle.Height), 1, 1);
}
else
{
RenderHelperStrip.RenderBackgroundInternal(graphics, bounds, this.ColorTable.BaseItemPressed, this.ColorTable.BaseItemBorder, this.ColorTable.Back, this.ColorTable.BaseItemRadiusStyle, this.ColorTable.BaseItemRadius, this.ColorTable.BaseItemBorderShow, this.ColorTable.BaseItemAnamorphosis, mode);
}
base.DrawArrow(new ToolStripArrowRenderEventArgs(graphics, item, item.DropDownButtonBounds, arrowColor, ArrowDirection.Down));
}
}
else
{
base.OnRenderSplitButtonBackground(e);
}
}
protected override void OnPaint(PaintEventArgs e)
{
Rectangle rectangle;
Rectangle rectangle2;
Color controlDark;
Color color3;
base.OnPaint(e);
base.OnPaintBackground(e);
Graphics g = e.Graphics;
Rectangle clientRectangle = base.ClientRectangle;
this.CalculateRect(out rectangle, out rectangle2);
g.SmoothingMode = SmoothingMode.AntiAlias;
Color baseColor = this.BaseColor;
Color innerBorderColor = Color.FromArgb(200, 0xff, 0xff, 0xff);
Bitmap mouseBack = null;
int num = 0;
if (this.StopState != StopStates.NoStop)
{
this._controlState = (ControlState)this.StopState;
}
if (this.InheritColor)
{
baseColor = base.Parent.BackColor;
}
switch (this._controlState)
{
case ControlState.Hover:
mouseBack = (Bitmap)this.MouseBack;
controlDark = this.GetColor(baseColor, 0, -13, -8, -3);
color3 = baseColor;
break;
case ControlState.Pressed:
mouseBack = (Bitmap)this.DownBack;
controlDark = this.GetColor(baseColor, 0, -35, -24, -9);
color3 = baseColor;
num = 1;
break;
default:
mouseBack = (Bitmap)this.NormlBack;
controlDark = baseColor;
color3 = baseColor;
break;
}
if (!base.Enabled)
{
controlDark = SystemColors.ControlDark;
color3 = SystemColors.ControlDark;
}
if ((mouseBack != null) && (this.DrawType == DrawStyle.Img))
{
SkinTools.CreateRegion(this, clientRectangle, this.Radius, this.RoundStyle);
if (this.Create && (this._controlState != this.states))
{
SkinTools.CreateControlRegion(this, mouseBack, 1);
}
if (this.Palace)
{
ImageDrawRect.DrawRect(g, mouseBack, clientRectangle, Rectangle.FromLTRB(this.BackRectangle.X, this.BackRectangle.Y, this.BackRectangle.Width, this.BackRectangle.Height), 1, 1);
}
else
{
g.DrawImage(mouseBack, 0, 0, base.Width, base.Height);
}
}
else if (this.DrawType == DrawStyle.Draw)
{
this.RenderBackgroundInternal(g, clientRectangle, controlDark, color3, innerBorderColor, this.RoundStyle, this.Radius, 0.35f, true, true, LinearGradientMode.Vertical);
if (this.FadeGlow)
{
this.DrawButtonBackgroundFromBuffer(e.Graphics);
}
}
Image image = null;
Size empty = Size.Empty;
if (base.Image != null)
{
if (string.IsNullOrEmpty(this.Text))
{
image = base.Image;
empty = new Size(image.Width, image.Height);
clientRectangle.Inflate(-4, -4);
if ((empty.Width * empty.Height) != 0)
{
Rectangle withinThis = clientRectangle;
withinThis = ImageDrawRect.HAlignWithin(empty, withinThis, base.ImageAlign);
withinThis = ImageDrawRect.VAlignWithin(empty, withinThis, base.ImageAlign);
if (!base.Enabled)
{
ControlPaint.DrawImageDisabled(g, image, withinThis.Left, withinThis.Top, this.BackColor);
}
else
{
g.DrawImage(image, withinThis.Left + num, withinThis.Top + num, image.Width, image.Height);
}
}
}
else
{
g.InterpolationMode = InterpolationMode.HighQualityBilinear;
g.DrawImage(base.Image, rectangle, -num, -num, base.Image.Width, base.Image.Height, GraphicsUnit.Pixel);
}
}
else if ((base.ImageList != null) && (base.ImageIndex != -1))
{
image = base.ImageList.Images[base.ImageIndex];
}
Color foreColor = base.Enabled ? this.ForeColor : SystemColors.ControlDark;
if (this.ForeColorSuit)
{
if (SkinTools.ColorSlantsDarkOrBright(baseColor))
{
foreColor = Color.White;
}
else
{
foreColor = Color.Black;
}
}
TextRenderer.DrawText(g, this.Text, this.Font, rectangle2, foreColor, GetTextFormatFlags(this.TextAlign, this.RightToLeft == RightToLeft.Yes));
this.states = this._controlState;
}
protected override void OnRenderButtonBackground(ToolStripItemRenderEventArgs e)
{
ToolStrip toolStrip = e.ToolStrip;
ToolStripButton item = e.Item as ToolStripButton;
Graphics graphics = e.Graphics;
if (item == null)
{
return;
}
LinearGradientMode mode = (toolStrip.Orientation == Orientation.Horizontal) ? LinearGradientMode.Vertical : LinearGradientMode.Horizontal;
SmoothingModeGraphics graphics2 = new SmoothingModeGraphics(graphics);
Rectangle bounds = new Rectangle(Point.Empty, item.Size);
if (item.BackgroundImage != null)
{
Rectangle clipRect = item.Selected ? item.ContentRectangle : bounds;
ControlPaintEx.DrawBackgroundImage(graphics, item.BackgroundImage, this.ColorTable.Back, item.BackgroundImageLayout, bounds, clipRect);
}
if (item.CheckState == CheckState.Unchecked)
{
if (item.Selected)
{
Bitmap img = item.Pressed ? ((Bitmap)this.ColorTable.BaseItemDown) : ((Bitmap)this.ColorTable.BaseItemMouse);
if (img != null)
{
ImageDrawRect.DrawRect(graphics, img, bounds, Rectangle.FromLTRB(this.ColorTable.BackRectangle.X, this.ColorTable.BackRectangle.Y, this.ColorTable.BackRectangle.Width, this.ColorTable.BackRectangle.Height), 1, 1);
}
else
{
Color baseItemHover = this.ColorTable.BaseItemHover;
if (item.Pressed)
{
baseItemHover = this.ColorTable.BaseItemPressed;
}
RenderHelperStrip.RenderBackgroundInternal(graphics, bounds, baseItemHover, this.ColorTable.BaseItemBorder, this.ColorTable.Back, this.ColorTable.BaseItemRadiusStyle, this.ColorTable.BaseItemRadius, this.ColorTable.BaseItemBorderShow, this.ColorTable.BaseItemAnamorphosis, mode);
}
goto Label_0302;
}
if (!(toolStrip is ToolStripOverflow))
{
goto Label_0302;
}
using (Brush brush = new SolidBrush(this.ColorTable.ItemHover))
{
graphics.FillRectangle(brush, bounds);
goto Label_0302;
}
}
Bitmap baseItemMouse = (Bitmap)this.ColorTable.BaseItemMouse;
Color baseColor = ControlPaint.Light(this.ColorTable.ItemHover);
if (item.Selected)
{
baseColor = this.ColorTable.ItemHover;
baseItemMouse = (Bitmap)this.ColorTable.BaseItemMouse;
}
if (item.Pressed)
{
baseColor = this.ColorTable.ItemPressed;
baseItemMouse = (Bitmap)this.ColorTable.BaseItemDown;
}
if (baseItemMouse == null)
{
RenderHelperStrip.RenderBackgroundInternal(graphics, bounds, baseColor, this.ColorTable.BaseItemBorder, this.ColorTable.Back, this.ColorTable.BaseItemRadiusStyle, this.ColorTable.BaseItemRadius, this.ColorTable.BaseItemBorderShow, this.ColorTable.BaseItemAnamorphosis, mode);
}
else
{
ImageDrawRect.DrawRect(graphics, baseItemMouse, bounds, Rectangle.FromLTRB(this.ColorTable.BackRectangle.X, this.ColorTable.BackRectangle.Y, this.ColorTable.BackRectangle.Width, this.ColorTable.BackRectangle.Height), 1, 1);
}
Label_0302:
graphics2.Dispose();
}
/// <summary>
/// 重绘控件
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
if (BackImg == null)
{
base.OnPaint(e);
return;
}
int i = (int)state;
if (this.Focused && state != State.MouseDown && _IsTabFocus == true)
{
i = 5;
}
if (!this.Enabled)
{
i = 4;
}
Rectangle rc = this.ClientRectangle;
Graphics g = e.Graphics;
base.InvokePaintBackground(this, new PaintEventArgs(e.Graphics, base.ClientRectangle));
try
{
if (BackImg != null)
{
if (_BacklightLTRB != Rectangle.Empty)
{
ImageDrawRect.DrawRect(g, BackImg, rc, Rectangle.FromLTRB(_BacklightLTRB.X, _BacklightLTRB.Y, _BacklightLTRB.Width, _BacklightLTRB.Height), i, 5);
}
else
{
ImageDrawRect.DrawRect(g, BackImg, rc, Rectangle.FromLTRB(10, 10, 10, 10), i, 5);
}
}
}
catch
{ }
Image img = null;
Size txts, imgs;
txts = Size.Empty;
imgs = Size.Empty;
if (this.Image != null)
{
img = this.Image;
}
else if (this.ImageList != null && this.ImageIndex != -1)
{
img = this.ImageList.Images[this.ImageIndex];
}
if (img != null)
{
imgs.Width = img.Width;
imgs.Height = img.Height;
}
StringFormat format1;
using (format1 = new StringFormat())
{
format1.HotkeyPrefix = System.Drawing.Text.HotkeyPrefix.Show;
SizeF ef1 = g.MeasureString(this.Text, this.Font, new SizeF((float)rc.Width, (float)rc.Height), format1);
txts = Size.Ceiling(ef1);
}
rc.Inflate(-4, -4);
if (imgs.Width * imgs.Height != 0)
{
Rectangle imgr = rc;
imgr = ImageDrawRect.HAlignWithin(imgs, imgr, this.ImageAlign);
imgr = ImageDrawRect.VAlignWithin(imgs, imgr, this.ImageAlign);
if (!this.Enabled)
{
ControlPaint.DrawImageDisabled(g, img, imgr.Left, imgr.Top, this.BackColor);
}
else
{
g.DrawImage(img, imgr.Left, imgr.Top, img.Width, img.Height);
}
}
Rectangle txtr = rc;
txtr = ImageDrawRect.HAlignWithin(txts, txtr, this.TextAlign);
txtr = ImageDrawRect.VAlignWithin(txts, txtr, this.TextAlign);
format1 = new StringFormat();
format1.HotkeyPrefix = System.Drawing.Text.HotkeyPrefix.Show;
if (this.RightToLeft == RightToLeft.Yes)
{
format1.FormatFlags |= StringFormatFlags.DirectionRightToLeft;
}
brush = new SolidBrush(this.ForeColor);
g.DrawString(this.Text, this.Font, brush, (RectangleF)txtr, format1);
brush.Dispose();
}
public void SetBits()
{
//绘制绘图层背景
Bitmap bitmap = new Bitmap(Main.Width + 10, Main.Height + 10);
Rectangle _BacklightLTRB = new Rectangle(20, 20, 20, 20);//窗体光泽重绘边界
Graphics g = Graphics.FromImage(bitmap);
g.SmoothingMode = SmoothingMode.HighQuality; //高质量
g.PixelOffsetMode = PixelOffsetMode.HighQuality; //高像素偏移质量
ImageDrawRect.DrawRect(g, shadowimg, ClientRectangle, Rectangle.FromLTRB(_BacklightLTRB.X, _BacklightLTRB.Y, _BacklightLTRB.Width, _BacklightLTRB.Height), 1, 1);
// RenderHelper.DrawImageWithNineRect(g, shadowimg, ClientRectangle, new Rectangle { Size = shadowimg.Size });
if (!Bitmap.IsCanonicalPixelFormat(bitmap.PixelFormat) || !Bitmap.IsAlphaPixelFormat(bitmap.PixelFormat))
{
throw new ApplicationException("图片必须是32位带Alhpa通道的图片。");
}
WinAPI.POINT ptSrc = new WinAPI.POINT(0, 0);
WinAPI.POINT ptWinPos = new WinAPI.POINT(base.Left, base.Top);
WinAPI.SIZE szWinSize = new WinAPI.SIZE(Width, Height);
byte biAlpha = 0xFF;
WinAPI.BLENDFUNCTION stBlend = new WinAPI.BLENDFUNCTION(
(byte)WinAPI.BlendOp.AC_SRC_OVER, 0, biAlpha, (byte)WinAPI.BlendOp.AC_SRC_ALPHA);
IntPtr gdiBitMap = IntPtr.Zero;
IntPtr memoryDC = IntPtr.Zero;
IntPtr preBits = IntPtr.Zero;
IntPtr screenDC = IntPtr.Zero;
try
{
screenDC = WinAPI.GetDC(IntPtr.Zero);
memoryDC = WinAPI.CreateCompatibleDC(screenDC);
gdiBitMap = bitmap.GetHbitmap(Color.FromArgb(0));
preBits = WinAPI.SelectObject(memoryDC, gdiBitMap);
WinAPI.UpdateLayeredWindow(base.Handle
, screenDC
, ref ptWinPos
, ref szWinSize
, memoryDC
, ref ptSrc
, 0
, ref stBlend
, (uint)WinAPI.ULWPara.ULW_ALPHA);
}
finally
{
if (gdiBitMap != IntPtr.Zero)
{
WinAPI.SelectObject(memoryDC, preBits);
WinAPI.DeleteObject(gdiBitMap);
}
WinAPI.DeleteDC(memoryDC);
WinAPI.ReleaseDC(IntPtr.Zero, screenDC);
g.Dispose();
bitmap.Dispose();
}
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
base.OnPaintBackground(e);
//变量与初始化
Graphics g = e.Graphics;
Rectangle rc = this.ClientRectangle;
g.SmoothingMode = SmoothingMode.AntiAlias;
Color baseColor;
Color CpBaseColor = BaseColor;
Color borderColor;
Color innerBorderColor = Color.FromArgb(200, 255, 255, 255);
Bitmap btm = null;
//停止当前状态
if (StopState != StopStates.NoStop)
{
_controlState = (ControlState)StopState;
}
//获取父容器色调
if (InheritColor)
{
CpBaseColor = this.Parent.BackColor;
}
//取得当前需要绘画的图像与色调
switch (_controlState)
{
case ControlState.Hover:
btm = (Bitmap)MouseBack;
baseColor = GetColor(CpBaseColor, 0, -13, -8, -3);
borderColor = CpBaseColor;
break;
case ControlState.Pressed:
btm = (Bitmap)DownBack;
baseColor = GetColor(CpBaseColor, 0, -35, -24, -9);
borderColor = CpBaseColor;
break;
default:
btm = (Bitmap)NormlBack;
baseColor = CpBaseColor;
borderColor = CpBaseColor;
break;
}
if (!this.Enabled)
{
baseColor = SystemColors.ControlDark;
borderColor = SystemColors.ControlDark;
}
//如果有图则用图绘画
if (btm != null && DrawType == DrawStyle.Img)
{
//绘制圆角
SkinTools.CreateRegion(this, rc, Radius, RoundStyle);
//绘制不规则区域
if (Create && _controlState != states)
{
SkinTools.CreateControlRegion(this, btm, 1);
}
//是否启用九宫绘图
if (Palace)
{
ImageDrawRect.DrawRect(g, btm, rc, Rectangle.FromLTRB(BackRectangle.X, BackRectangle.Y, BackRectangle.Width, BackRectangle.Height), 1, 1);
}
else
{
g.DrawImage(btm, 0, 0, this.Width, this.Height);
}
}
else if (DrawType == DrawStyle.Draw) //无图则用色调绘图
{
RenderBackgroundInternal(
g,
rc,
baseColor,
borderColor,
innerBorderColor,
RoundStyle,
Radius,
0.35f,
true,
true,
LinearGradientMode.Vertical);
//执行动画渐变效果
if (FadeGlow)
{
DrawButtonBackgroundFromBuffer(e.Graphics);
}
}
#region 绘画文字和图像
Image img = null;
if (imageButton == null)
{
imageButton = new Button();
imageButton.Parent = new TransparentControl();
imageButton.SuspendLayout();
imageButton.BackColor = Color.Transparent;
imageButton.FlatAppearance.BorderSize = 0;
imageButton.FlatStyle = FlatStyle.Flat;
}
else
{
imageButton.SuspendLayout();
}
imageButton.AutoEllipsis = AutoEllipsis;
if (Enabled)
{
Color txtColor = this.Enabled ? ForeColor : SystemColors.ControlDark;
//是否根据背景色决定字体颜色
if (ForeColorSuit)
{
//如果背景色为暗色
if (SkinTools.ColorSlantsDarkOrBright(CpBaseColor))
{
txtColor = Color.White;
}
else//如果背景色为亮色
{
txtColor = Color.Black;
}
}
imageButton.ForeColor = txtColor;
}
else
{
imageButton.ForeColor = Color.FromArgb((3 * ForeColor.R + BaseColor.R) >> 2,
(3 * ForeColor.G + BaseColor.G) >> 2,
(3 * ForeColor.B + BaseColor.B) >> 2);
}
imageButton.Font = Font;
imageButton.RightToLeft = RightToLeft;
if (imageButton.Image != Image && imageButton.Image != null)
{
imageButton.Image.Dispose();
}
if (Image != null)
{
img = this.Image;
if (this.ImageList != null && this.ImageIndex != -1)
{
img = this.ImageList.Images[this.ImageIndex];
}
Bitmap map = new Bitmap(img, ImageSize);
imageButton.Image = map;
if (!Enabled)
{
using (Graphics gr = Graphics.FromImage(imageButton.Image))
{
ControlPaint.DrawImageDisabled(gr, Image, 0, 0, this.BaseColor);
}
}
}
imageButton.ImageAlign = ImageAlign;
imageButton.ImageIndex = ImageIndex;
imageButton.ImageKey = ImageKey;
imageButton.ImageList = ImageList;
imageButton.Padding = Padding;
imageButton.Size = Size;
imageButton.Text = Text;
imageButton.TextAlign = TextAlign;
imageButton.TextImageRelation = TextImageRelation;
imageButton.UseCompatibleTextRendering = UseCompatibleTextRendering;
imageButton.UseMnemonic = UseMnemonic;
imageButton.ResumeLayout();
InvokePaint(imageButton, e);
#endregion
//储存上一个的样式状态
states = _controlState;
}
