오른쪽 아래에서 레이아웃 속성

Question

Windows CE .NET 2.0 C# 응용 프로그램에 대한 사용자 지정 진행률 표시 줄 컨트롤을 만들고 있습니다. 아래는 유일한 것은 누락 된 나는 누군가가 위의 코드 진행 사각형에서 RTL 속성을

Code Refering

using System; 
using System.Drawing; 
using System.Windows.Forms; 
class CustomProgressBar:UserControl 
{ 
    int min = 0; // Minimum value for progress range 
    int max = 100; // Maximum value for progress range 
    int val = 0;  // Current progress 
    Color BarColor = Color.Blue;  // Color of progress meter 
    protected override void OnResize(EventArgs e) 
    { 
     // Invalidate the control to get a repaint. 
     this.Invalidate(); 
    } 
    protected override void OnPaint(PaintEventArgs e) 
    { 
     Graphics g = e.Graphics; 
     SolidBrush brush = new SolidBrush(BarColor); 
     float percent = (float)(val - min)/(float)(max - min); 
     Rectangle rect = this.ClientRectangle; 

     // Calculate area for drawing the progress. 
     rect.Width = (int)((float)rect.Width * percent); 

     // Draw the progress meter. 
     g.FillRectangle(brush, rect); 

     // Draw a three-dimensional border around the control. 
     Draw3DBorder(g); 

     // Clean up. 
     brush.Dispose(); 
     g.Dispose(); 
    } 

    public int Minimum 
    { 
     get 
     { 
      return min; 
     } 

     set 
     { 
      // Prevent a negative value. 
      if (value < 0) 
      { 
       min = 0; 
      } 

      // Make sure that the minimum value is never set higher than the maximum value. 
      if (value > max) 
      { 
       min = value; 
       min = value; 
      } 

      // Ensure value is still in range 
      if (val < min) 
      { 
       val = min; 
      } 

      // Invalidate the control to get a repaint. 
      this.Invalidate(); 
     } 
    } 

    public int Maximum 
    { 
     get 
     { 
      return max; 
     } 

     set 
     { 
      // Make sure that the maximum value is never set lower than the minimum value. 
      if (value < min) 
      { 
       min = value; 
      } 

      max = value; 

      // Make sure that value is still in range. 
      if (val > max) 
      { 
       val = max; 
      } 

      // Invalidate the control to get a repaint. 
      this.Invalidate(); 
     } 
    } 

    public int Value 
    { 
     get 
     { 
      return val; 
     } 

     set 
     { 
      int oldValue = val; 

      // Make sure that the value does not stray outside the valid range. 
      if (value < min) 
      { 
       val = min; 
      } 
      else if (value > max) 
      { 
       val = max; 
      } 
      else 
      { 
       val = value; 
      } 

      // Invalidate only the changed area. 
      float percent; 

      Rectangle newValueRect = this.ClientRectangle; 
      Rectangle oldValueRect = this.ClientRectangle; 

      // Use a new value to calculate the rectangle for progress. 
      percent = (float)(val - min)/(float)(max - min); 
      newValueRect.Width = (int)((float)newValueRect.Width * percent); 

      // Use an old value to calculate the rectangle for progress. 
      percent = (float)(oldValue - min)/(float)(max - min); 
      oldValueRect.Width = (int)((float)oldValueRect.Width * percent); 

      Rectangle updateRect = new Rectangle(); 

      // Find only the part of the screen that must be updated. 
      if (newValueRect.Width > oldValueRect.Width) 
      { 
       updateRect.X = oldValueRect.Size.Width; 
       updateRect.Width = newValueRect.Width - oldValueRect.Width; 
      } 
      else 
      { 
       updateRect.X = newValueRect.Size.Width; 
       updateRect.Width = oldValueRect.Width - newValueRect.Width; 
      } 

      updateRect.Height = this.Height; 

      // Invalidate the intersection region only. 
      this.Invalidate(updateRect); 
     } 
    } 

    public Color ProgressBarColor 
    { 
     get 
     { 
      return BarColor; 
     } 

     set 
     { 
      BarColor = value; 

      // Invalidate the control to get a repaint. 
      this.Invalidate(); 
     } 
    } 

    private void Draw3DBorder(Graphics g) 
    { 
     int PenWidth = (int)Pens.White.Width; 

     g.DrawLine(Pens.DarkGray, 
      new Point(this.ClientRectangle.Left, this.ClientRectangle.Top), 
      new Point(this.ClientRectangle.Width - PenWidth, this.ClientRectangle.Top)); 
     g.DrawLine(Pens.DarkGray, 
      new Point(this.ClientRectangle.Left, this.ClientRectangle.Top), 
      new Point(this.ClientRectangle.Left, this.ClientRectangle.Height - PenWidth)); 
     g.DrawLine(Pens.White, 
      new Point(this.ClientRectangle.Left, this.ClientRectangle.Height - PenWidth), 
      new Point(this.ClientRectangle.Width - PenWidth, this.ClientRectangle.Height - PenWidth)); 
     g.DrawLine(Pens.White, 
      new Point(this.ClientRectangle.Width - PenWidth, this.ClientRectangle.Top), 
      new Point(this.ClientRectangle.Width - PenWidth, this.ClientRectangle.Height - PenWidth)); 
    } 
} 

Answer 1

를 얻기 위해이 코드를 수정하는 나를 도울 수 오른쪽에서 왼쪽으로 진행 상황을 보여주고 싶어한다 잘 작동 코드입니다

이

float percent = (float)(val - min)/(float)(max - min); 
Rectangle rect = this.ClientRectangle; 
rect.Width = (int)((float)rect.Width * percent); 

당신은 단순히 코드 아래에 코드를 변경할 수있는 컨트롤의 오른쪽에서 진행 사각형 채우기 위해 :

을이 방법으로 만든

float percent = (float)(val - min)/(float)(max - min); 
Rectangle rect = this.ClientRectangle; 
var w = (int)((float)rect.Width * percent); 
rect.X = rect.Width - w; 
rect.Width = w;