Android Open Source - DivisionByZero Statbar

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From Project

Back to project page DivisionByZero.

License

The source code is released under:

Apache License

Java Source Code

package com.ggstudios.divisionbyzero;
//from  ww  w .  j a va  2 s .  co  m
class StatBar extends Drawable {
  public float x, y, w, h;
  private float max, val, val2;
  private float percent;
  private float percent2;
  
  private Rectangle bg, fill, fill2;
  
  private boolean showValue = false;
  private DrawableString dsVal;
  
  public StatBar(float x, float y, float w, float h) {
    this.x = x;
    this.y = y;
    this.w = w;
    this.h = h;
    
    build();
  }
  
  private void build() {
    bg = new Rectangle(x, y, w, h, 0xFF505050);
    fill = new Rectangle(x, y, w, h, 0xFFFFFFFF);
    fill2 = new Rectangle(x, y, w, h, 0xFFB1B1B1);
  }
  
  public void showValue(FontManager fm, float fontSize) {
    dsVal = new DrawableString(x, y, fm, "0");
    dsVal.setTextSize(fontSize);
    showValue = true;
  }
  
  private void recalculatePercent() {
    percent = val / max;
    
    if(percent > 1f) percent = 1f;
    
    fill.setScaleWidth(percent);
  }
  
  private void recalculateSecondary() {
    percent2 = val2 / max;
    if(percent2 > 1f) percent2 = 1f;
    fill2.setScaleWidth(percent2);
  }
  
  public void setMaxValue(float max) {
    this.max = max;
    recalculatePercent();
  }
  
  public void setValue(float val) {
    this.val = val;
    recalculatePercent();
    
    if(showValue) {
      dsVal.setText(String.valueOf(val));
      dsVal.x = this.x + fill.w * percent;
    }
  }
  
  public void setSecondaryValue(float val) {
    this.val2 = val;
    recalculateSecondary();
  }
  
  @Override
  public void draw(float offX, float offY) {
    if(showValue) {
      dsVal.draw(offX, offY);
    } else {
      bg.draw(offX, offY);
    }
    
    if(percent2 > percent)
      fill2.draw(offX, offY);
    
    fill.draw(offX, offY);
  }

  @Override
  public void refresh() {
    bg.refresh();
    fill.refresh();
    fill2.refresh();
    
    if(showValue)
      dsVal.refresh();
  }

  public float getValue() {
    return val;
  }
}

Java Source Code List

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