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);
}
}
2D Graphics
StringAlignment.Center
using System;
using System.Drawing;
using System.Windows.Forms;
class HelloCenteredRectangle: Form
{
public static void Main()
{
Application.Run(new HelloCenteredRectangle());
}
public HelloCenteredRectangle()
{
Text = "Hello Centered Using Rectangle";
BackColor = SystemColors.Window;
ForeColor = SystemColors.WindowText;
ResizeRedraw = true;
}
protected override void OnPaint(PaintEventArgs pea)
{
Graphics grfx = pea.Graphics;
StringFormat strfmt = new StringFormat();
strfmt.Alignment = StringAlignment.Center;
strfmt.LineAlignment = StringAlignment.Center;
grfx.DrawString("Hello, world!", Font, new SolidBrush(ForeColor),
ClientRectangle, strfmt);
}
}
String Alignment (PointF in DrawString)
using System;
using System.Drawing;
using System.Windows.Forms;
class StringAlignmentPoint: Form
{
public static void Main()
{
Application.Run(new StringAlignmentPoint());
}
public StringAlignmentPoint()
{
Text = “”;
ResizeRedraw = true;
}
protected override void OnPaint(PaintEventArgs pea)
{
DoPage(pea.Graphics, ForeColor,ClientSize.Width, ClientSize.Height);
}
protected void DoPage(Graphics grfx, Color clr, int cx, int cy)
{
Brush brush = new SolidBrush(clr);
Pen pen = new Pen(clr);
string[] strAlign = { “Near”, “Center”, “Far” };
StringFormat strfmt = new StringFormat();
grfx.DrawLine(pen, 0, cy / 2, cx, cy / 2);
grfx.DrawLine(pen, cx / 2, 0, cx / 2, cy);
for (int iVert = 0; iVert < 3; iVert += 2){ for (int iHorz = 0; iHorz < 3; iHorz += 2) { strfmt.LineAlignment = (StringAlignment)iVert; strfmt.Alignment = (StringAlignment)iHorz; grfx.DrawString( String.Format("LineAlignment = {0} Alignment = {1}", strAlign[iVert], strAlign[iHorz]), Font, brush, cx / 2, cy / 2, strfmt); } } } } [/csharp]
Enuermate the StringAlignment value
using System;
using System.Drawing;
using System.Windows.Forms;
class StringAlignmentRectangle: Form
{
public static void Main()
{
Application.Run(new StringAlignmentRectangle());
}
public StringAlignmentRectangle()
{
Text = “String Alignment (RectangleF in DrawString)”;
ResizeRedraw = true;
}
protected override void OnPaint(PaintEventArgs pea)
{
DoPage(pea.Graphics, ForeColor,ClientSize.Width, ClientSize.Height);
}
protected void DoPage(Graphics grfx, Color clr, int cx, int cy)
{
Brush brush = new SolidBrush(clr);
RectangleF rectf = new RectangleF(0, 0, cx, cy);
string[] strAlign = { “Near”, “Center”, “Far” };
StringFormat strfmt = new StringFormat();
for (int iVert = 0; iVert < 3; iVert++){ for (int iHorz = 0; iHorz < 3; iHorz++) { strfmt.LineAlignment = (StringAlignment)iVert; strfmt.Alignment = (StringAlignment)iHorz; grfx.DrawString( String.Format("LineAlignment = {0} Alignment = {1}", strAlign[iVert], strAlign[iHorz]), Font, brush, rectf, strfmt); } } } } [/csharp]
StringFormat.GenericTypographic
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
public class Form1 : Form {
protected override void OnPaint(PaintEventArgs e) {
Graphics g = e.Graphics;
g.FillRectangle(Brushes.White, this.ClientRectangle);
FontFamily ff = new FontFamily("Times New Roman");
Font f = new Font(ff, 12);
String s = "Height: " + f.Height;
SizeF sf = g.MeasureString(s, f, Int32.MaxValue,StringFormat.GenericTypographic);
RectangleF r = new RectangleF(0, 0, sf.Width, f.Height);
g.DrawRectangle(Pens.Black, r.Left, r.Top, r.Width, r.Height);
g.DrawString(s, f, Brushes.Black, r, StringFormat.GenericTypographic);
f.Dispose();
}
public static void Main() {
Application.Run(new Form1());
}
}
StringFormat: Alignment, LineAlignment
using System;
using System.Drawing;
using System.Windows.Forms;
class HelloCenteredRectangle: Form
{
public static void Main()
{
Application.Run(new HelloCenteredRectangle());
}
public HelloCenteredRectangle()
{
BackColor = SystemColors.Window;
ForeColor = SystemColors.WindowText;
ResizeRedraw = true;
}
protected override void OnPaint(PaintEventArgs pea)
{
Graphics grfx = pea.Graphics;
StringFormat strfmt = new StringFormat();
strfmt.Alignment = StringAlignment.Center;
strfmt.LineAlignment = StringAlignment.Center;
grfx.DrawString("Hello, world!", Font, new SolidBrush(ForeColor),
ClientRectangle, strfmt);
}
}
Create a StringFormat object, and set the tab stops, in pixels
using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Drawing.Imaging;
public class Form1 : System.Windows.Forms.Form
{
public Form1()
{
InitializeComponent();
}
private void InitializeComponent()
{
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(292, 273);
this.Text = "";
this.Resize += new System.EventHandler(this.Form1_Resize);
this.Paint += new System.Windows.Forms.PaintEventHandler(this.Form1_Paint);
}
static void Main()
{
Application.Run(new Form1());
}
private void Form1_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
Graphics g = e.Graphics;
g.FillRectangle(Brushes.White, this.ClientRectangle);
Font f = new Font("Times New Roman", 12);
Font bf = new Font(f, FontStyle.Bold);
//
StringFormat sf = new StringFormat();
float[] ts = { 10.0f, 70.0f, 100.0f, 90.0f };
sf.SetTabStops(0.0f, ts);
// The escape-sequence in these lines specifies the tab
string s1 = " A AAA AAAAAA AAAAAAAA";
string s2 = " AAAA AAAAAA AAAA A";
g.DrawString(s1, bf, Brushes.Black, 20, 20, sf);
g.DrawString(s2, f, Brushes.Blue, 20, 20 + bf.Height, sf);
f.Dispose();
bf.Dispose();
}
private void Form1_Resize(object sender, System.EventArgs e)
{
Invalidate();
}
}