Csharp/C Sharp by API/System.Drawing/StringTrimming

Материал из .Net Framework эксперт
Версия от 12:11, 26 мая 2010; Admin (обсуждение | вклад) (1 версия)
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StringTrimming.Character

  
using System;
using System.Drawing;
using System.Windows.Forms;
   
class TrimmingTheText: Form
{
     public static void Main()
     {
          Application.Run(new TrimmingTheText());
     }
     public TrimmingTheText()
     {
          Text = "Trimming the 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);
          float        cyText = Font.GetHeight(grfx);
          float        cyRect = cyText;
          RectangleF   rectf  = new RectangleF(0, 0, cx, cyRect);
          string       str    = "Those text text text text text text text text text text text text text text text ";
          StringFormat strfmt = new StringFormat();
   
          strfmt.Trimming = StringTrimming.Character;
          grfx.DrawString("Character: " + str, Font, brush, rectf, strfmt);
   
     }
}


StringTrimming.EllipsisCharacter

  
using System;
using System.Drawing;
using System.Windows.Forms;
   
class TrimmingTheText: Form
{
     public static void Main()
     {
          Application.Run(new TrimmingTheText());
     }
     public TrimmingTheText()
     {
          Text = "Trimming the 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);
          float        cyText = Font.GetHeight(grfx);
          float        cyRect = cyText;
          RectangleF   rectf  = new RectangleF(0, 0, cx, cyRect);
          string       str    = "Those text text text text text text text text text text text text text text text ";
          StringFormat strfmt = new StringFormat();
   
          strfmt.Trimming = StringTrimming.EllipsisCharacter;
          grfx.DrawString("EllipsisCharacter: " + str, Font, brush, rectf, strfmt);
   
     }
}


StringTrimming.EllipsisPath

  
using System;
using System.Drawing;
using System.Windows.Forms;
   
class TrimmingTheText: Form
{
     public static void Main()
     {
          Application.Run(new TrimmingTheText());
     }
     public TrimmingTheText()
     {
          Text = "Trimming the 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);
          float        cyText = Font.GetHeight(grfx);
          float        cyRect = cyText;
          RectangleF   rectf  = new RectangleF(0, 0, cx, cyRect);
          string       str    = "Those text text text text text text text text text text text text text text text ";
          StringFormat strfmt = new StringFormat();
   
   
          strfmt.Trimming = StringTrimming.EllipsisPath;
          grfx.DrawString("EllipsisPath: " + 
                          Environment.GetFolderPath
                               (Environment.SpecialFolder.Personal),
                          Font, brush, rectf, strfmt);
   
     }
}


StringTrimming.EllipsisWord

  
using System;
using System.Drawing;
using System.Windows.Forms;
   
class TrimmingTheText: Form
{
     public static void Main()
     {
          Application.Run(new TrimmingTheText());
     }
     public TrimmingTheText()
     {
          Text = "Trimming the 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);
          float        cyText = Font.GetHeight(grfx);
          float        cyRect = cyText;
          RectangleF   rectf  = new RectangleF(0, 0, cx, cyRect);
          string       str    = "Those text text text text text text text text text text text text text text text ";
          StringFormat strfmt = new StringFormat();
   
          strfmt.Trimming = StringTrimming.EllipsisWord;
          grfx.DrawString("EllipsisWord: " + str, 
                          Font, brush, rectf, strfmt);
   
     }
}


StringTrimming.None

  
using System;
using System.Drawing;
using System.Windows.Forms;
   
class TrimmingTheText: Form
{
     public static void Main()
     {
          Application.Run(new TrimmingTheText());
     }
     public TrimmingTheText()
     {
          Text = "Trimming the 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);
          float        cyText = Font.GetHeight(grfx);
          float        cyRect = cyText;
          RectangleF   rectf  = new RectangleF(0, 0, cx, cyRect);
          string       str    = "Those text text text text text text text text text text text text text text text ";
          StringFormat strfmt = new StringFormat();
   
          strfmt.Trimming = StringTrimming.None;
          grfx.DrawString("None: " + str, Font, brush, rectf, strfmt);
     }
}


StringTrimming.Word

  
using System;
using System.Drawing;
using System.Windows.Forms;
   
class TrimmingTheText: Form
{
     public static void Main()
     {
          Application.Run(new TrimmingTheText());
     }
     public TrimmingTheText()
     {
          Text = "Trimming the 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);
          float        cyText = Font.GetHeight(grfx);
          float        cyRect = cyText;
          RectangleF   rectf  = new RectangleF(0, 0, cx, cyRect);
          string       str    = "Those text text text text text text text text text text text text text text text ";
          StringFormat strfmt = new StringFormat();
   
          rectf.Offset(0, cyRect + cyText);
   
          strfmt.Trimming = StringTrimming.Word;
          grfx.DrawString("Word: " + str, Font, brush, rectf, strfmt);
   
     }
}