Csharp/C Sharp by API/System.Drawing/StringAlignment
StringAlignment.Center
<source lang="csharp">
using System; using System.Drawing; using System.Windows.Forms;
class ClipText: Form {
string strText = "Sample text"; MenuItem miCut, miCopy, miPaste; public static void Main() { Application.Run(new ClipText()); } public ClipText() { ResizeRedraw = true; Menu = new MainMenu(); MenuItem mi = new MenuItem("&Edit"); mi.Popup += new EventHandler(MenuEditOnPopup); Menu.MenuItems.Add(mi); miCut = new MenuItem("Cu&t"); miCut.Click += new EventHandler(MenuEditCutOnClick); miCut.Shortcut = Shortcut.CtrlX; Menu.MenuItems[0].MenuItems.Add(miCut); miCopy = new MenuItem("&Copy"); miCopy.Click += new EventHandler(MenuEditCopyOnClick); miCopy.Shortcut = Shortcut.CtrlC; Menu.MenuItems[0].MenuItems.Add(miCopy); miPaste = new MenuItem("&Paste"); miPaste.Click += new EventHandler(MenuEditPasteOnClick); miPaste.Shortcut = Shortcut.CtrlV; Menu.MenuItems[0].MenuItems.Add(miPaste); } void MenuEditOnPopup(object obj, EventArgs ea) { miCut.Enabled = miCopy.Enabled = strText.Length > 0; miPaste.Enabled = Clipboard.GetDataObject().GetDataPresent(typeof(string)); } void MenuEditCutOnClick(object obj, EventArgs ea) { MenuEditCopyOnClick(obj, ea); strText = ""; Invalidate(); } void MenuEditCopyOnClick(object obj, EventArgs ea) { Clipboard.SetDataObject(strText, true); } void MenuEditPasteOnClick(object obj, EventArgs ea) { IDataObject data = Clipboard.GetDataObject(); if (data.GetDataPresent(typeof(string))) strText = (string) data.GetData(typeof(string)); Invalidate(); } protected override void OnPaint(PaintEventArgs pea) { Graphics grfx = pea.Graphics; StringFormat strfmt = new StringFormat(); strfmt.Alignment = strfmt.LineAlignment = StringAlignment.Center; grfx.DrawString(strText, Font, new SolidBrush(ForeColor), ClientRectangle, strfmt); }
}
</source>
StringAlignment.Far
<source lang="csharp">
using System; using System.Drawing; using System.Windows.Forms;
class FourCorners: Form {
public static void Main() { Application.Run(new FourCorners()); } public FourCorners() { Text = "Four Corners Text Alignment"; BackColor = SystemColors.Window; ForeColor = SystemColors.WindowText; ResizeRedraw = true; } protected override void OnPaint(PaintEventArgs pea) { Graphics graphics = pea.Graphics; Brush brush = new SolidBrush(ForeColor); StringFormat strfmt = new StringFormat(); strfmt.Alignment = StringAlignment.Far; strfmt.LineAlignment = StringAlignment.Far; graphics.DrawString("Lower right corner", Font, brush, ClientSize.Width, ClientSize.Height, strfmt); }
}
</source>
StringAlignment.Near
<source lang="csharp"> using System; using System.Drawing; using System.Windows.Forms;
class FourCorners: Form {
public static void Main() { Application.Run(new FourCorners()); } public FourCorners() { Text = "Four Corners Text Alignment"; BackColor = SystemColors.Window; ForeColor = SystemColors.WindowText; ResizeRedraw = true; } protected override void OnPaint(PaintEventArgs pea) { Graphics graphics = pea.Graphics; Brush brush = new SolidBrush(ForeColor); StringFormat strfmt = new StringFormat(); strfmt.Alignment = StringAlignment.Near; strfmt.LineAlignment = StringAlignment.Near; graphics.DrawString("Upper left corner", Font, brush, 0, 0, strfmt); }
}
</source>