Android Open Source - markj V Back Line Skin

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License

The source code is released under:

GNU Lesser General Public License

Java Source Code

package com.markjmind.mobile.api.android.ui.drawgraph;
//ww  w. j av a 2 s .c o  m
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;

public class VBackLineSkin extends GraphSkin{
  
  public VBackLineSkin(int maxMeasure) {
    super(maxMeasure);
  }

  @Override
  public void draw(Canvas canvas) {
    Paint Pnt = new Paint();
    for(int i=0;i<list.size();i++){
      SimpleStyle style = list.get(i);
      Pnt.setColor(style.getColor());
      Pnt.setStrokeWidth(style.getWidth());
      int index = style.getMeansure();
      int height = getHeight()+getTopMargin();
      if(style.align==SimpleStyle.Align.CENTER){
        if(i==0){
          canvas.drawLine(style.width,getTopMargin(),style.width,height,Pnt);
          continue;
        }else if(i==list.size()-1){
          canvas.drawLine(getWidth()-style.width,getTopMargin(),getWidth()-style.width,height,Pnt);
        }
        int gap = getWidth()*(index-1)/getMaxMeasure()+getWidth()/getMaxMeasure()/2;
        canvas.drawLine(gap,getTopMargin(),gap,height,Pnt);
      }else{
        int gap = getWidth()*index/getMaxMeasure();
        canvas.drawLine(gap,getTopMargin(),gap,height,Pnt);
      }
    }
  }
  
  public void addAll(SimpleStyle style){
    for(int i=0;i<getMaxMeasure()+1;i++){
      add(i,style);
    }
  }
  
  public static SimpleStyle getSimpleStyle(int color,int width){
    return new SimpleStyle(color, width,0,0);
  }
  
  public static SimpleStyle getSimpleStyle(int color,int width, SimpleStyle.Align align){
    return new SimpleStyle(color, width,0,0,align);
  }
}

Java Source Code List

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