в 15:31, 26 мая 2010

2010-05-26T15:31:35Z

Admin: 1 версия

2010-05-26T12:11:36Z

1 версия

Новая страница

==new StringFormat(StringFormatFlags.DirectionVertical)==

<source lang="csharp">
using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Collections;
using System.ruponentModel;
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);
String s = "Accrington Stanley";
StringFormat sf = new StringFormat(StringFormatFlags.DirectionVertical);
Font f = new Font("Times New Roman", 14);
SizeF sizef = g.MeasureString(s, f, Int32.MaxValue, sf);
RectangleF rf = new RectangleF(20, 20, sizef.Width, sizef.Height);
g.DrawRectangle(Pens.Black, rf.Left, rf.Top, rf.Width, rf.Height);
g.DrawString(s, f, Brushes.Black, rf, sf);
f.Dispose();
}
private void Form1_Resize(object sender, System.EventArgs e)
{
Invalidate();
}
}

</source>

==StringFormat.Alignment==

<source lang="csharp">
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);
}
}

</source>

==StringFormat.GenericTypographic==

<source lang="csharp">
using System;
using System.Collections.Generic;
using System.ruponentModel;
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());
}
}

</source>

==StringFormat.HotkeyPrefix==

<source lang="csharp">
using System;
using System.Drawing;
using System.Windows.Forms;
using System.Drawing.Text; // necessary for HotkeyPrefix
public class DrawStringHotkey : Form
{
public DrawStringHotkey()
{
ResizeRedraw = true;
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
Graphics g = e.Graphics;
StringFormat fmt = new StringFormat();
fmt.Alignment = StringAlignment.Center;
fmt.HotkeyPrefix = HotkeyPrefix.Show;
Brush b = new SolidBrush(ForeColor);
g.DrawString("&Do It!", Font, b, ClientSize.Width / 2, 50, fmt);
}
static void Main()
{
Application.Run(new DrawStringHotkey());
}
}

</source>

==StringFormat.LineAlignment==

<source lang="csharp">
using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Collections;
using System.ruponentModel;
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);
String s = "This is a long string that will wrap. ";
s += "It will be centered both vertically and horizontally.";
Font f = new Font("Arial", 12);
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center; // horizontal alignment
sf.LineAlignment = StringAlignment.Center; // vertical alignment
Rectangle r = new Rectangle(10, 10, 300, f.Height * 4);
g.DrawRectangle(Pens.Black, r);
g.DrawString(s, f, Brushes.Black, r, sf);
f.Dispose();
}
private void Form1_Resize(object sender, System.EventArgs e)
{
Invalidate();
}
}

</source>

==StringFormat.SetTabStops==

<source lang="csharp">
using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Collections;
using System.ruponentModel;
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 \t escape-sequence in these lines specifies the tab
string s1 = "\tName\tEye Color\tHeight";
string s2 = "\tBob\tBrown\t175cm";
string s3 = "\tMary\tBlond\t161cm\n\tBill\tBlack\t168cm";
g.DrawString(s1, bf, Brushes.Black, 20, 20, sf);
g.DrawString(s2, f, Brushes.Blue, 20, 20 + bf.Height, sf);
g.DrawString(s3, f, Brushes.Blue, 20,
20 + bf.Height + f.Height, sf);
f.Dispose();
bf.Dispose();
}
private void Form1_Resize(object sender, System.EventArgs e)
{
Invalidate();
}
}

</source>

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Csharp/C Sharp by API/System.Drawing/StringFormat - История изменений

в 15:31, 26 мая 2010

Admin: 1 версия