C# NumericUpDown类代码示例

 public static NumericUpDown GetNumericUpDown(int min, int max)
 {
     NumericUpDown num = new NumericUpDown();
     num.Minimum = min;
     num.Maximum = max;
     return num;
 }

 public ToolStripNumericUpDownItem()
     : base(new NumericUpDown())
 {
     numericUpDown = (NumericUpDown)this.Control;
     numericUpDown.AutoSize = false;
     numericUpDown.Maximum = 1000;
     numericUpDown.Size = new Size(30, 20);
 }

 public void TestActualWidthOfNumericUpDownControl()
 {
     NumericUpDown nud = new NumericUpDown();
     nud.Width = 150;
     TestAsync(
         nud,
         () => Assert.AreEqual(nud.ActualWidth, nud.Width));
 }

 public virtual void NumericUpDownAutomationPeerTypeAndClass()
 {
     NumericUpDown item = new NumericUpDown();
     NumericUpDownAutomationPeer peer = null;
     TestAsync(
         item,
         () => peer = FrameworkElementAutomationPeer.CreatePeerForElement(item) as NumericUpDownAutomationPeer,
         () => Assert.AreEqual(AutomationControlType.Spinner, peer.GetAutomationControlType(), "Unexpected AutomationControlType!"),
         () => Assert.AreEqual("NumericUpDown", peer.GetClassName(), "Unexpected ClassType!"));
 }

 public virtual void NumericUpDownCreatesAutomationPeer()
 {
     NumericUpDown item = new NumericUpDown();
     NumericUpDownAutomationPeer peer = null;
     TestAsync(
         item,
         () => peer = FrameworkElementAutomationPeer.CreatePeerForElement(item) as NumericUpDownAutomationPeer,
         () => Assert.IsNotNull(peer, "NumericUpDown peer should not be null!"),
         () => Assert.AreEqual(item, peer.Owner, "NumericUpDown should be owner of the peer!"));
 }

    public NumericUpDownStripItem(FormForImageDisplay Parent)
        : base(new NumericUpDown())
    {
        this.ThisNumericUpDown = this.Control as NumericUpDown;

        this.ThisNumericUpDown.Maximum = 2000;
        this.Size = new System.Drawing.Size(83, 20);
        this.Parent = Parent;

        this.ThisNumericUpDown.ValueChanged += new EventHandler(ThisNumericUpDown_ValueChanged);
    }

        public mnuChangeDarkness(string name, int price)
            : base(name)
        {
            this.price = price;
            this.Size = new Size(250, 250);
            this.MenuDirection = Enums.MenuDirection.Vertical;
            this.Location = Client.Logic.Graphics.DrawingSupport.GetCenter(Windows.WindowSwitcher.GameWindow.MapViewer.Size, this.Size);

            lblAddTile = new Label("lblAddTile");
            lblAddTile.Location = new Point(25, 15);
            lblAddTile.AutoSize = false;
            lblAddTile.Size = new System.Drawing.Size(this.Width - lblAddTile.X * 2, 40);
            lblAddTile.Text = "Enter the size of the lights for the house (use -1 for full lighting):";
            lblAddTile.ForeColor = Color.WhiteSmoke;

            nudAmount = new NumericUpDown("nudAmount");
            nudAmount.Size = new Size(120, 24);
            nudAmount.Location = new Point(lblAddTile.X, lblAddTile.Y + lblAddTile.Height + 10);
            nudAmount.Maximum = 20;
            nudAmount.Minimum = -1;
            nudAmount.Value = Logic.Maps.MapHelper.ActiveMap.Darkness;
            nudAmount.ValueChanged +=new EventHandler<ValueChangedEventArgs>(nudAmount_ValueChanged);

            lblPrice = new Label("lblPrice");
            lblPrice.Location = new Point(lblAddTile.X, nudAmount.Y + nudAmount.Height + 10);
            lblPrice.AutoSize = false;
            lblPrice.Size = new System.Drawing.Size(180, 40);
            lblPrice.Text = "Adjusting the lighting will cost " + price + " " + Items.ItemHelper.Items[1].Name + ".";
            lblPrice.ForeColor = Color.WhiteSmoke;

            btnAccept = new Button("btnAccept");
            btnAccept.Location = new Point(lblAddTile.X, lblPrice.Y + lblPrice.Height + 10);
            btnAccept.Size = new Size(80, 30);
            btnAccept.Text = "Set Lights";
            btnAccept.Font = FontManager.LoadFont("tahoma", 10);
            Skins.SkinManager.LoadButtonGui(btnAccept);
            btnAccept.Click += new EventHandler<MouseButtonEventArgs>(btnAccept_Click);

            btnCancel = new Button("btnCancel");
            btnCancel.Location = new Point(btnAccept.X + btnAccept.Width, lblPrice.Y + lblPrice.Height + 10);
            btnCancel.Size = new Size(80, 30);
            btnCancel.Text = "Cancel";
            btnCancel.Font = FontManager.LoadFont("tahoma", 10);
            Skins.SkinManager.LoadButtonGui(btnCancel);
            btnCancel.Click += new EventHandler<MouseButtonEventArgs>(btnCancel_Click);

            this.AddWidget(lblAddTile);
            this.AddWidget(nudAmount);
            this.AddWidget(lblPrice);
            this.AddWidget(btnAccept);
            this.AddWidget(btnCancel);
        }

        public mnuShopItemSelected(string name, int itemNum, int itemSlot, Enums.InvMenuType transactionType)
            : base(name)
        {
            transaction = transactionType;

            base.Size = new Size(185, 125);

            base.MenuDirection = Enums.MenuDirection.Horizontal;
            if (transaction == Enums.InvMenuType.Buy) {
            base.Location = new Point(435, 40);
            } else {

                base.Location = new Point(335, 40);
            }

            itemPicker = new Widgets.MenuItemPicker("itemPicker");
            itemPicker.Location = new Point(18, 23);

            lblMove = new Label("lblMove");
            lblMove.Font = FontManager.LoadFont("PMDCP", 32);
            lblMove.AutoSize = true;
            lblMove.Text = "Store";
            lblMove.Location = new Point(30, 8);
            lblMove.HoverColor = Color.Red;
            lblMove.ForeColor = Color.WhiteSmoke;
            lblMove.Click += new EventHandler<SdlDotNet.Widgets.MouseButtonEventArgs>(lblMove_Click);

            nudAmount = new NumericUpDown("nudAmount");
            nudAmount.Size = new Size(120, 24);
            nudAmount.Location = new Point(32, 42);
            nudAmount.Font = FontManager.LoadFont("PMDCP", 16);
            nudAmount.Minimum = 1;
            nudAmount.Maximum = Int32.MaxValue;

            lblSummary = new Label("lblSummary");
            lblSummary.Font = FontManager.LoadFont("PMDCP", 32);
            lblSummary.AutoSize = true;
            lblSummary.Text = "Summary";
            lblSummary.Location = new Point(30, 58);
            lblSummary.HoverColor = Color.Red;
            lblSummary.ForeColor = Color.WhiteSmoke;
            lblSummary.Click += new EventHandler<SdlDotNet.Widgets.MouseButtonEventArgs>(lblSummary_Click);

            this.AddWidget(itemPicker);
            this.AddWidget(lblMove);
            this.AddWidget(nudAmount);
            this.AddWidget(lblSummary);

            this.ItemSlot = itemSlot;
            this.ItemNum = itemNum;
        }

	public MainForm ()
	{
		// 
		// _numericUpDown
		// 
		_numericUpDown = new NumericUpDown ();
		_numericUpDown.Location = new Point (8, 8);
		_numericUpDown.Value = 1;
		Controls.Add (_numericUpDown);
		// 
		// _tabControl
		// 
		_tabControl = new TabControl ();
		_tabControl.Dock = DockStyle.Bottom;
		_tabControl.Height = 280;
		Controls.Add (_tabControl);
		// 
		// _bugDescriptionText1
		// 
		_bugDescriptionText1 = new TextBox ();
		_bugDescriptionText1.Dock = DockStyle.Fill;
		_bugDescriptionText1.Multiline = true;
		_bugDescriptionText1.Text = string.Format (CultureInfo.InvariantCulture,
			"Steps to execute:{0}{0}" +
			"1. Click left of the number inside the NumericUpDown " +
			"and do not release the mouse button down.{0}{0}" +
			"2. Move to the right of the number.{0}{0}" +
			"3. Release the mouse button.{0}{0}" +
			"4. Move the mouse pointer left and right over the form.{0}{0}" +
			"5. Click to the right of the number.{0}{0}" +
			"Expected result:{0}{0}" +
			"1. On step 4, the number remains highlighted.{0}{0}" +
			"2. On step 5, the number is no longer highlighted.",
			Environment.NewLine);
		// 
		// _tabPage1
		// 
		_tabPage1 = new TabPage ();
		_tabPage1.Text = "#1";
		_tabPage1.Controls.Add (_bugDescriptionText1);
		_tabControl.Controls.Add (_tabPage1);
		// 
		// MainForm
		// 
		ClientSize = new Size (500, 320);
		StartPosition = FormStartPosition.CenterScreen;
		Text = "bug #357482";
	}

        public Player(Point pntlocation, double dblBank, NumericUpDown betControl, playerType type, Strategy strategy, CountMethod method)
        {
            // Since the game is limited to one split (two hands), just set them up now
            hands = new Hand[2];
            hands[0] = new Hand(new Point(0, 0));
            hands[1] = new Hand(new Point(50, 0));

            // Player specific variables
            location = pntlocation;
            bank = dblBank;
            plyrStrategy = strategy;
            plyrMethod = method;
            plyrType = type;
            plyrBet = betControl;

            // Start out with one hand, they may split pairs to get two
            numberOfHands = 1;
        }

    public UpDownExam()
    {
        numeric = new NumericUpDown();
        numeric.Parent = this;
        numeric.SetBounds(20, 20, 100, 30);
        numeric.Minimum = -1000;
        numeric.Maximum = 9000;
        numeric.Value = 1000;
        numeric.Increment = 1000;
        numeric.ThousandsSeparator = true;
        numeric.ValueChanged += new EventHandler(numeric_ValueChanged);

        domain = new DomainUpDown();
        domain.Parent = this;
        domain.SetBounds(20, 50, 100, 30);
        for (int i = 0; i < str.Length; i++)
        {
            domain.Items.Add(str[i]);
        }
        domain.Text = "색상 선택";
        domain.SelectedItemChanged += new EventHandler(domain_SelectedItemChanged);
    }

 private void InitializeComponent() {
   this.btnExec = new Button();
   this.numUpDown = new NumericUpDown();
   ((System.ComponentModel.ISupportInitialize)(this.numUpDown)).BeginInit();
   this.SuspendLayout();
   //
   // btnExec
   //
   this.btnExec.Location = new System.Drawing.Point(142, 6);
   this.btnExec.Name = "btnExec";
   this.btnExec.Size = new System.Drawing.Size(66, 20);
   this.btnExec.TabIndex = 1;
   this.btnExec.Text = "Execute";
   this.btnExec.UseVisualStyleBackColor = true;
   this.btnExec.Click += new System.EventHandler(this.btnExec_Click);
   //
   // numUpDown
   //
   this.numUpDown.Location = new System.Drawing.Point(12, 6);
   this.numUpDown.Maximum = 2;
   this.numUpDown.Minimum = -2;
   this.numUpDown.Name = "numUpDown";
   this.numUpDown.Size = new System.Drawing.Size(77, 19);
   this.numUpDown.TabIndex = 2;
   this.numUpDown.Value = 1;
   //
   // mainForm
   //
   this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
   this.AutoScaleMode = AutoScaleMode.Font;
   this.ClientSize = new System.Drawing.Size(220, 31);
   this.Controls.Add(this.numUpDown);
   this.Controls.Add(this.btnExec);
   this.Name = "mainForm";
   this.Text = "Transpose";
   ((System.ComponentModel.ISupportInitialize)(this.numUpDown)).EndInit();
   this.ResumeLayout(false);
 }

	public SetPosTest ()
	{
		left_pos = new NumericUpDown ();
		top_pos = new NumericUpDown ();

		tool_window = new Form ();
		tool_window.FormBorderStyle = FormBorderStyle.FixedToolWindow;
		tool_window.LocationChanged += new EventHandler (ToolWindowLocationChanged);

		Label xlabel = new Label ();
		xlabel.Text = "Left:";
		Label ylabel = new Label ();
		ylabel.Text = "Top:";

		xlabel.Width = 45;
		ylabel.Width = 45;

		xlabel.Left = 10;
		left_pos.Left = 55;
		ylabel.Left = 10;
		top_pos.Left = 55;
		ylabel.Top = left_pos.Bottom + 25;
		top_pos.Top = left_pos.Bottom + 25;

		left_pos.Minimum = top_pos.Minimum = Int32.MinValue;
		left_pos.Maximum = top_pos.Maximum = Int32.MaxValue;

		left_pos.ValueChanged += new EventHandler (LeftPosChanged);
		top_pos.ValueChanged += new EventHandler (TopPosChanged);

		Controls.Add (xlabel);
		Controls.Add (ylabel);
		Controls.Add (left_pos);
		Controls.Add (top_pos);

		tool_window.Show ();
	}

 public virtual void UpDownBasePeerOnlySupportsValuePattern()
 {
     NumericUpDown item = new NumericUpDown();
     UpDownBaseAutomationPeer<double> peer = null;
     TestAsync(
         item,
         () => peer = new UpDownBaseAutomationPeer<double>(item),
         () => Assert.IsNull(peer.GetPattern(PatternInterface.Dock), "UpDownBaseAutomationPeer should not support the Dock pattern!"),
         () => Assert.IsNull(peer.GetPattern(PatternInterface.ExpandCollapse), "UpDownBaseAutomationPeer should not support the ExpandCollapse pattern!"),
         () => Assert.IsNull(peer.GetPattern(PatternInterface.Grid), "UpDownBaseAutomationPeer should not support the Grid pattern!"),
         () => Assert.IsNull(peer.GetPattern(PatternInterface.GridItem), "UpDownBaseAutomationPeer should not support the GridItem pattern!"),
         () => Assert.IsNull(peer.GetPattern(PatternInterface.Invoke), "UpDownBaseAutomationPeer should not support the Dock pattern!"),
         () => Assert.IsNull(peer.GetPattern(PatternInterface.MultipleView), "UpDownBaseAutomationPeer should not support the MultipleView pattern!"),
         () => Assert.IsNull(peer.GetPattern(PatternInterface.RangeValue), "UpDownBaseAutomationPeer should not support the RangeValue pattern!"),
         () => Assert.IsNull(peer.GetPattern(PatternInterface.Scroll), "UpDownBaseAutomationPeer should not support the Scroll pattern!"),
         () => Assert.IsNull(peer.GetPattern(PatternInterface.ScrollItem), "UpDownBaseAutomationPeer should not support the ScrollItem pattern!"),
         () => Assert.IsNull(peer.GetPattern(PatternInterface.Selection), "UpDownBaseAutomationPeer should not support the Selection pattern!"),
         () => Assert.IsNull(peer.GetPattern(PatternInterface.Table), "UpDownBaseAutomationPeer should not support the Table pattern!"),
         () => Assert.IsNull(peer.GetPattern(PatternInterface.TableItem), "UpDownBaseAutomationPeer should not support the TableItem pattern!"),
         () => Assert.IsNull(peer.GetPattern(PatternInterface.Toggle), "UpDownBaseAutomationPeer should not support the Toggle pattern!"),
         () => Assert.IsNull(peer.GetPattern(PatternInterface.Transform), "UpDownBaseAutomationPeer should not support the Transform pattern!"),
         () => Assert.IsNotNull(peer.GetPattern(PatternInterface.Value), "UpDownBaseAutomationPeer should support the Value pattern!"),
         () => Assert.IsNull(peer.GetPattern(PatternInterface.Window), "UpDownBaseAutomationPeer should not support the Window pattern!"));
 }

        public mnuItemSelected(string name, int itemSlot)
            : base(name)
        {
            if ((int)Items.ItemHelper.Items[Players.PlayerManager.MyPlayer.GetInvItemNum(itemSlot)].Type < 8 || (int)Items.ItemHelper.Items[Players.PlayerManager.MyPlayer.GetInvItemNum(itemSlot)].Type == 15) {
                //cannot use item
                base.Size = new Size(165, 165);
                maxItems = 3;
                useable = false;
            } else {
                //can use item
                base.Size = new Size(165, 195);
                maxItems = 4;
                useable = true;
            }
            base.MenuDirection = Enums.MenuDirection.Horizontal;
            base.Location = new Point(335, 40);

            itemPicker = new Widgets.MenuItemPicker("itemPicker");
            itemPicker.Location = new Point(18, 23);

            int widgetY = 8;

            //add choices
            lblHold = new Label("lblHold");
            lblHold.Size = new System.Drawing.Size(120, 32);
            lblHold.Font = FontManager.LoadFont("PMU", 32);
            //lblHold.AutoSize = true;
            lblHold.Text = "Hold";
            lblHold.Location = new Point(30, widgetY);
            lblHold.HoverColor = Color.Red;
            lblHold.Click += new EventHandler<SdlDotNet.Widgets.MouseButtonEventArgs>(lblHold_Click);
            lblHold.ForeColor = Color.WhiteSmoke;

            this.AddWidget(lblHold);
            widgetY += 30;

            if (useable) {
                lblUse = new Label("lblUse");
                lblUse.Font = FontManager.LoadFont("PMU", 32);
                lblUse.AutoSize = true;
                lblUse.Text = "Use";
                lblUse.Location = new Point(30, widgetY);
                lblUse.HoverColor = Color.Red;
                lblUse.ForeColor = Color.WhiteSmoke;
                lblUse.Click += new EventHandler<SdlDotNet.Widgets.MouseButtonEventArgs>(lblUse_Click);

                this.AddWidget(lblUse);
                widgetY += 30;
            }

            lblThrow = new Label("lblThrow");
            lblThrow.Size = new System.Drawing.Size(120, 32);
            lblThrow.Location = new Point(30, widgetY);
            lblThrow.Font = FontManager.LoadFont("PMU", 32);
            lblThrow.Text = "Throw";
            lblThrow.HoverColor = Color.Red;
            lblThrow.ForeColor = Color.WhiteSmoke;
            lblThrow.Click += new EventHandler<SdlDotNet.Widgets.MouseButtonEventArgs>(lblThrow_Click);

            widgetY += 30;

            lblSummary = new Label("lblSummary");
            lblSummary.Size = new System.Drawing.Size(120, 32);
            lblSummary.Location = new Point(30, widgetY);
            lblSummary.Font = FontManager.LoadFont("PMU", 32);
            lblSummary.Text = "Summary";
            lblSummary.HoverColor = Color.Red;
            lblSummary.ForeColor = Color.WhiteSmoke;
            lblSummary.Click += new EventHandler<SdlDotNet.Widgets.MouseButtonEventArgs>(lblSummary_Click);

            widgetY += 30;

            lblDrop = new Label("lblDrop");
            lblDrop.Font = FontManager.LoadFont("PMU", 32);
            lblDrop.Size = new System.Drawing.Size(130, 32);
            lblDrop.AutoSize = false;
            //lblDrop.Text = "Drop";
            lblDrop.Location = new Point(30, widgetY);
            lblDrop.HoverColor = Color.Red;
            lblDrop.ForeColor = Color.WhiteSmoke;
            lblDrop.Click += new EventHandler<SdlDotNet.Widgets.MouseButtonEventArgs>(lblDrop_Click);

            widgetY += 32;

            if (Items.ItemHelper.Items[Players.PlayerManager.MyPlayer.GetInvItemNum(itemSlot)].Type == Enums.ItemType.Currency || Items.ItemHelper.Items[Players.PlayerManager.MyPlayer.GetInvItemNum(itemSlot)].StackCap > 0) {
                lblDrop.Text = "Drop Amount:";
                nudAmount = new NumericUpDown("nudAmount");
                nudAmount.Size = new Size(120, 24);
                nudAmount.Location = new Point(32, widgetY);
                nudAmount.Maximum = Players.PlayerManager.MyPlayer.Inventory[itemSlot].Value;
                nudAmount.Minimum = 1;

                this.AddWidget(nudAmount);
            } else {
                lblDrop.Text = "Drop";
            }

            this.AddWidget(lblDrop);
            this.AddWidget(lblSummary);
            this.AddWidget(lblThrow);
//.........这里部分代码省略.........