名前空間: System.Windows.Forms アセンブリ: System.Windows.Forms.dll ソース: TextBoxBase.cs コントロールが再描画されると発生します。 このクラスでは、このイベントは使用されません。 C# コピー [System.ComponentModel.Browsable(false)] public event System.Windows.Forms.PaintEvent...
{//TextBox是由系统进程绘制,重载OnPaint方法将不起作用base.WndProc(refm);if(m.Msg == Win32.WM_PAINT || m.Msg ==Win32.WM_CTLCOLOREDIT) { WmPaint(refm); } }protectedoverridevoidDispose(booldisposing) {if(disposing) {if(_defaultFont !=null) { _defaultFont.Dispose(); } } _defaultFont...
(Inherited from TextBoxBase) CaretBrush Gets or sets the brush that is used to paint the caret of the text box. (Inherited from TextBoxBase) CaretIndex Gets or sets the insertion position index of the caret. CharacterCasing Gets or sets how characters are cased when they are manually ...
The Paint event in Grapher is very similar, except that it does not call a subroutine to handle it. The code in both events processes the DrawingItems (Form1) and ThisDrawingItems (Grapher) and uses GDI+ to display the graphics on the RichTextBox....
Hi, I can't find the paint event of TextBox. I try to use: prettyprint 複製 AddHandler TextBox1.Paint, AddressOf TextBoxPaint Private Sub TextBoxPaint(sender As Object, e As PaintEventArgs) e.Graphics.DrawLine(Pens.Black, 1, 1, 10, 10) End Sub But the code not call the Sub ...
RichTextBox() 初始化 RichTextBox 类的新实例。属性展开表 AcceptsTab 获取或设置一个值,该值指示在多行文本框控件中按 Tab 键时,是否在控件中键入一个 Tab 字符,而不是按选项卡的顺序将焦点移动到下一个控件。 (继承自 TextBoxBase) AccessibilityObject 获取分配给该控件的 AccessibleObject。 (继承自...
textBox1.AcceptsReturn = true; // Allow the TAB key to be entered in the TextBox control. textBox1.AcceptsTab = true; // Set WordWrap to true to allow text to wrap to the next line. textBox1.WordWrap = true; // Set the default text of the control. textBox1.Text = "Welcome!
Get the paint's blend mode object. -or- Set or clear the blend mode. (Inherited from Paint) Class Returns the runtime class of this Object. (Inherited from Object) Color Return the paint's color in sRGB. -or- Set the paint's color. (Inherited from Paint) ColorFilter Get ...
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protected overridevoidWndProc(ref Message m){#region 事件定义constintWM_SIZE =0x0005;constintWM_PAINT =0x000F;constintWM_HSCROLL =0x114;constintWM_VSCROLL =0x115;constintWM_MOUSEWHEEL =0x020A;#endregion#region 重绘显示控件if(m.Msg == WM_PAINT && IsViewChanged) ...