в 15:31, 26 мая 2010

2010-05-26T15:31:19Z

Admin: 1 версия

2010-05-26T11:42:09Z

1 версия

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==Enuermate the StringAlignment value==

<source lang="csharp">

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}\nAlignment = {1}",
strAlign[iVert], strAlign[iHorz]),
Font, brush, rectf, strfmt);
}
}
}
}
</source>

==StringAlignment.Center==

<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()
{
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);
}
}
</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>

==String Alignment (PointF in DrawString)==

<source lang="csharp">
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}\nAlignment = {1}",
strAlign[iVert], strAlign[iHorz]),
Font, brush, cx / 2, cy / 2, strfmt);
}
}
}
}
</source>

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Csharp/C Sharp/2D Graphics/StringAlignment - История изменений

в 15:31, 26 мая 2010

Admin: 1 версия