菜单:
using System;
using System.Windows;
using System.Drawing;
using System.Windows.Forms;
using System.ComponentModel;
using System.Drawing.Text;
using System.Diagnostics;
using System.Collections;namespace ControlSet
{
/// <summary>
/// 自绘菜单
/// </summary>
public class OwnerDrawMenu : MenuItem
{
private static Color backcolor;
private static Color barcolor;
private static Color selectioncolor;
private static Color framecolor;
private static int iconSize = SystemInformation.SmallIconSize.Width + 5;
private static int itemHeight;
private string shortcuttext = "";
private Image icon = null;
private static int BITMAP_SIZE = 16;
private static int STRIPE_WIDTH = iconSize + 5; public OwnerDrawMenu() : base()
{
OwnerDraw = true;
}
private OwnerDrawMenu(string name) : base(name)
{
OwnerDraw = true;
} public OwnerDrawMenu(string name, EventHandler handler) : base(name, handler)
{
OwnerDraw = true;
} private OwnerDrawMenu(string name, EventHandler handler, Shortcut shortcut) : base(name, handler, shortcut)
{
OwnerDraw = true;
} private OwnerDrawMenu(MenuMerge mergeType, int mergeOrder, Shortcut shortcut, string name, EventHandler onClick, EventHandler onPopup, EventHandler onSelect, OwnerDrawMenu[] items) : base(mergeType, mergeOrder, shortcut, name, onClick, onPopup, onSelect, items)
{
OwnerDraw = true;
} private OwnerDrawMenu(string name, Image img) : this(name)
{
OwnerDraw = true;
icon = img;
} private OwnerDrawMenu(string name, EventHandler handler, Image img) : this(name, handler)
{
OwnerDraw = true;
icon = img;
}
private OwnerDrawMenu(string name, EventHandler handler, Shortcut shortcut, Image img) : this(name, handler, shortcut)
{
OwnerDraw = true;
icon = img;
} public Image Icon
{
get
{
return icon;
}
set
{
icon = value;
}
} private string ShortcutText
{
get
{ return shortcuttext; }
set
{ shortcuttext = value; }
} public Color SelectionColor
{
get
{ return selectioncolor; }
set
{ selectioncolor = value; }
} public Color BackColor
{
get
{ return backcolor; }
set
{ backcolor = value; }
} public Color BarColor
{
get
{ return barcolor; }
set
{ barcolor = value; }
} public Color FrameColor
{
get
{ return framecolor; }
set
{ framecolor = value; }
} protected override void OnMeasureItem(MeasureItemEventArgs e)
{
if (Shortcut != Shortcut.None)
{
string text = "";
int key = (int)Shortcut;
int ch = key & 0xFF;
if (((int)Keys.Control & key) > 0) text += "Ctrl+";
if (((int)Keys.Shift & key) > 0) text += "Shift+";
if (((int)Keys.Alt & key) > 0) text += "Alt+";
if (ch >= (int)Shortcut.F1 && ch <= (int)Shortcut.F12)
text += "F" + (ch - (int)Shortcut.F1 + 1);
else
{
if ( Shortcut == Shortcut.Del)
{
text += "Del";
}
else
{
text += (char)ch;
}
}
shortcuttext = text;
}
if (Text == "-")
{
e.ItemHeight = 8;
e.ItemWidth = 4;
return;
}
bool topLevel = Parent == Parent.GetMainMenu();
string tempShortcutText = shortcuttext;
if ( topLevel )
{
tempShortcutText = "";
}
int textwidth = (int)(e.Graphics.MeasureString(Text + tempShortcutText, SystemInformation.MenuFont).Width);
int extraHeight = 4;
e.ItemHeight = SystemInformation.MenuHeight + extraHeight;
if ( topLevel )
e.ItemWidth = textwidth - 5;
else
e.ItemWidth = Math.Max(160, textwidth + 50);
itemHeight = e.ItemHeight;
base.OnMeasureItem(e);
}
using System;
using System.Windows;
using System.Drawing;
using System.Windows.Forms;
using System.ComponentModel;
using System.Drawing.Text;
using System.Diagnostics;
using System.Collections;namespace ControlSet
{
/// <summary>
/// 自绘菜单
/// </summary>
public class OwnerDrawMenu : MenuItem
{
private static Color backcolor;
private static Color barcolor;
private static Color selectioncolor;
private static Color framecolor;
private static int iconSize = SystemInformation.SmallIconSize.Width + 5;
private static int itemHeight;
private string shortcuttext = "";
private Image icon = null;
private static int BITMAP_SIZE = 16;
private static int STRIPE_WIDTH = iconSize + 5; public OwnerDrawMenu() : base()
{
OwnerDraw = true;
}
private OwnerDrawMenu(string name) : base(name)
{
OwnerDraw = true;
} public OwnerDrawMenu(string name, EventHandler handler) : base(name, handler)
{
OwnerDraw = true;
} private OwnerDrawMenu(string name, EventHandler handler, Shortcut shortcut) : base(name, handler, shortcut)
{
OwnerDraw = true;
} private OwnerDrawMenu(MenuMerge mergeType, int mergeOrder, Shortcut shortcut, string name, EventHandler onClick, EventHandler onPopup, EventHandler onSelect, OwnerDrawMenu[] items) : base(mergeType, mergeOrder, shortcut, name, onClick, onPopup, onSelect, items)
{
OwnerDraw = true;
} private OwnerDrawMenu(string name, Image img) : this(name)
{
OwnerDraw = true;
icon = img;
} private OwnerDrawMenu(string name, EventHandler handler, Image img) : this(name, handler)
{
OwnerDraw = true;
icon = img;
}
private OwnerDrawMenu(string name, EventHandler handler, Shortcut shortcut, Image img) : this(name, handler, shortcut)
{
OwnerDraw = true;
icon = img;
} public Image Icon
{
get
{
return icon;
}
set
{
icon = value;
}
} private string ShortcutText
{
get
{ return shortcuttext; }
set
{ shortcuttext = value; }
} public Color SelectionColor
{
get
{ return selectioncolor; }
set
{ selectioncolor = value; }
} public Color BackColor
{
get
{ return backcolor; }
set
{ backcolor = value; }
} public Color BarColor
{
get
{ return barcolor; }
set
{ barcolor = value; }
} public Color FrameColor
{
get
{ return framecolor; }
set
{ framecolor = value; }
} protected override void OnMeasureItem(MeasureItemEventArgs e)
{
if (Shortcut != Shortcut.None)
{
string text = "";
int key = (int)Shortcut;
int ch = key & 0xFF;
if (((int)Keys.Control & key) > 0) text += "Ctrl+";
if (((int)Keys.Shift & key) > 0) text += "Shift+";
if (((int)Keys.Alt & key) > 0) text += "Alt+";
if (ch >= (int)Shortcut.F1 && ch <= (int)Shortcut.F12)
text += "F" + (ch - (int)Shortcut.F1 + 1);
else
{
if ( Shortcut == Shortcut.Del)
{
text += "Del";
}
else
{
text += (char)ch;
}
}
shortcuttext = text;
}
if (Text == "-")
{
e.ItemHeight = 8;
e.ItemWidth = 4;
return;
}
bool topLevel = Parent == Parent.GetMainMenu();
string tempShortcutText = shortcuttext;
if ( topLevel )
{
tempShortcutText = "";
}
int textwidth = (int)(e.Graphics.MeasureString(Text + tempShortcutText, SystemInformation.MenuFont).Width);
int extraHeight = 4;
e.ItemHeight = SystemInformation.MenuHeight + extraHeight;
if ( topLevel )
e.ItemWidth = textwidth - 5;
else
e.ItemWidth = Math.Max(160, textwidth + 50);
itemHeight = e.ItemHeight;
base.OnMeasureItem(e);
}
{
Graphics g = e.Graphics;
Rectangle bounds = e.Bounds;
bool selected = (e.State & DrawItemState.Selected) > 0;
bool toplevel = (Parent == Parent.GetMainMenu());
bool hasicon = Icon != null;
bool enabled = Enabled;
DrawBackground(g, bounds, e.State, toplevel, hasicon, enabled);
if (hasicon)
DrawIcon(g, Icon, bounds, selected, Enabled, Checked);
else
{
if (Checked)
DrawCheck(g, bounds, selected);
if (RadioCheck)
DrawRadioCheck(g, bounds, selected);
} if (Text == "-")
{ DrawSeparator(g, bounds); }
else
{
DrawMenuText(g, bounds, Text, shortcuttext, Enabled, toplevel, e.State);
}
} private void DrawRadioCheck(Graphics g, Rectangle bounds, bool selected)
{
int checkTop = bounds.Top + (itemHeight - BITMAP_SIZE)/2;
int checkLeft = bounds.Left + ( STRIPE_WIDTH - BITMAP_SIZE)/2;
ControlPaint.DrawMenuGlyph(g, new Rectangle(checkLeft, checkTop, BITMAP_SIZE, BITMAP_SIZE), MenuGlyph.Bullet);
g.DrawRectangle(new Pen(framecolor), checkLeft-1, checkTop-1, BITMAP_SIZE+1, BITMAP_SIZE+1);
}
private void DrawCheck(Graphics g, Rectangle bounds, bool selected)
{
int checkTop = bounds.Top + (itemHeight - BITMAP_SIZE)/2;
int checkLeft = bounds.Left + ( STRIPE_WIDTH - BITMAP_SIZE)/2;
ControlPaint.DrawMenuGlyph(g, new Rectangle(checkLeft, checkTop, BITMAP_SIZE, BITMAP_SIZE), MenuGlyph.Check);
g.DrawRectangle(new Pen(framecolor), checkLeft-1, checkTop-1, BITMAP_SIZE+1, BITMAP_SIZE+1);
} private void DrawIcon(Graphics g, Image icon, Rectangle bounds, bool selected, bool enabled, bool ischecked)
{
int iconTop = bounds.Top + (itemHeight - BITMAP_SIZE)/2;
int iconLeft = bounds.Left + (STRIPE_WIDTH - BITMAP_SIZE)/2;
if (enabled)
{
if (selected)
{
ControlPaint.DrawImageDisabled(g, icon, iconLeft + 1, iconTop, Color.Black);
g.DrawImage(icon, iconLeft, iconTop-1);
}
else
{
g.DrawImage(icon, iconLeft + 1, iconTop);
}
}
else
{
ControlPaint.DrawImageDisabled(g, icon, iconLeft + 1, iconTop, SystemColors.HighlightText);
}
}
private void DrawSeparator(Graphics g, Rectangle bounds)
{
int y = bounds.Y + bounds.Height / 2;
g.DrawLine(new Pen(SystemColors.ControlDark), bounds.X + iconSize + 7, y, bounds.X + bounds.Width - 2, y);
}
private void DrawBackground(Graphics g, Rectangle bounds, DrawItemState state, bool toplevel, bool hasicon, bool enabled)
{
bool selected = (state & DrawItemState.Selected) > 0;
if (selected || ((state & DrawItemState.HotLight) > 0))
{
if (toplevel && selected)
{
bounds.Inflate(-1, 0);
g.FillRectangle(new SolidBrush(barcolor), bounds);
ControlPaint.DrawBorder3D(g, bounds.Left, bounds.Top, bounds.Width, bounds.Height, Border3DStyle.SunkenOuter, Border3DSide.Top | Border3DSide.Left | Border3DSide.Right | Border3DSide.Bottom);
}
else
{
if(toplevel)
{
bounds.Inflate(-1, 0);
g.FillRectangle(new SolidBrush(barcolor), bounds);
ControlPaint.DrawBorder3D(g, bounds.Left, bounds.Top, bounds.Width, bounds.Height, Border3DStyle.RaisedInner, Border3DSide.Top | Border3DSide.Left | Border3DSide.Right | Border3DSide.Bottom);
}
else
if (enabled )
{
g.FillRectangle(new SolidBrush(selectioncolor), bounds);
g.DrawRectangle(new Pen(framecolor), bounds.X, bounds.Y, bounds.Width-1, bounds.Height-1);
}
else
{
g.FillRectangle(new SolidBrush(barcolor), bounds);
bounds.X += STRIPE_WIDTH;
bounds.Width -= STRIPE_WIDTH;
g.FillRectangle(new SolidBrush(backcolor), bounds);
}
}
}
else
{
if (!toplevel)
{
g.FillRectangle(new SolidBrush(barcolor), bounds);
bounds.X += STRIPE_WIDTH;
bounds.Width -= STRIPE_WIDTH;
g.FillRectangle(new SolidBrush(backcolor), bounds);
}
else
{
g.FillRectangle(SystemBrushes.Control, bounds);
}
}
} private void DrawMenuText(Graphics g, Rectangle bounds, string text, string shortcut, bool enabled, bool toplevel, DrawItemState state )
{
StringFormat stringformat = new StringFormat();
stringformat.HotkeyPrefix = ((state & DrawItemState.NoAccelerator) > 0) ? HotkeyPrefix.Hide : HotkeyPrefix.Show;
if ( toplevel )
{
int index = text.IndexOf("&");
if ( index != -1 )
{
text = text.Remove(index,1);
}
}
int textwidth = (int)(g.MeasureString(text, SystemInformation.MenuFont).Width);
int x = toplevel ? bounds.Left + (bounds.Width - textwidth) / 2: bounds.Left + iconSize + 10;
int topGap = 7;
if ( toplevel ) topGap = 2;
int y = bounds.Top + topGap;
Brush brush = null;
if (!enabled)
brush = new SolidBrush(SystemColors.GrayText);
else
brush = new SolidBrush(SystemColors.MenuText);
g.DrawString(text, SystemInformation.MenuFont, brush, x, y, stringformat);
if ( !toplevel )
{
stringformat.FormatFlags |= StringFormatFlags.DirectionRightToLeft;
g.DrawString(shortcut, SystemInformation.MenuFont, brush, bounds.Width - 10 , bounds.Top + topGap, stringformat);
}
}
}
}
using System;
using System.Collections;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Windows.Forms;namespace ControlSet
{
/// <summary>
/// 单据Panel
/// </summary>
public class SheetPanel : System.Windows.Forms.Panel
{
public SheetPanel()
{
this.BorderStyle=BorderStyle.None;
} protected override void OnPaint(PaintEventArgs e)
{
Graphics g=e.Graphics;
SolidBrush backbrush = new SolidBrush(this.Parent.BackColor);
g.FillRectangle(backbrush,0,0,this.Width,this.Height);
Pen pen = new Pen(Color.Black,1);
g.DrawLine(pen,this.Width-4,4,this.Width-2,4);
g.DrawLine(pen,4,this.Height-2,4,this.Height-4);
g.DrawLine(pen,this.Width-2,4,this.Width-2,this.Height-2);
g.DrawLine(pen,4,this.Height-2,this.Width-2,this.Height-2);
g.DrawRectangle(pen,2,2,this.Width-6,this.Height-6);
backbrush.Color=this.BackColor;
g.FillRectangle(backbrush,0,0,this.Width-6,this.Height-6);
g.DrawRectangle(pen,0,0,this.Width-6,this.Height-6);
}
}
}