Android Open Source - collage-lwp Eight Images Collage

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License

The source code is released under:

Apache License

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Java Source Code

package pohkahkong.livewallpaper.collage;
//w w w  . j a v  a2  s .  c  om
import pohkahkong.livewallpaper.collage.CollageWallpaperService.CollageWallpaperEngine;
import android.graphics.Canvas;

/**
 * 
 * @author Poh Kah Kong
 *
 */
public class EightImagesCollage extends Collage {
  public EightImagesCollage(CollageWallpaperEngine wallpaperEngine, ImageDevice imageDevice, int width, int height, int statusBarHeight, 
                boolean hasBorder, int borderColour, Border borderThickness, float initialScaleFactor, boolean isLockTransformation) {
    super(wallpaperEngine, imageDevice, width, height, statusBarHeight, hasBorder, borderColour, borderThickness, initialScaleFactor, isLockTransformation);        
    // TODO Auto-generated constructor stub
    imageDevice.loadEightImagesCollage(this, landscapeWidth-border*2, landscapeHeight-border*2);
  }

  @Override
  protected void initDimension() {
    // TODO Auto-generated method stub      
    // portrait
    if (isPortraitOrientation) {
      landscapeWidth = width/2;
      landscapeHeight = height/4;
    } else {
      landscapeWidth = width/4;
      landscapeHeight = height/2;
    }
  }

  @Override
  public void draw(Canvas canvas) {    
    // TODO Auto-generated method stub
    super.draw(canvas);    
    if (isPortraitOrientation) {
      if (images[0]!=null) canvas.drawBitmap(images[0], border, statusBarHeight+border, paint);
      if (images[1]!=null) canvas.drawBitmap(images[1], border, statusBarHeight+landscapeHeight+border, paint);

      if (images[2]!=null) canvas.drawBitmap(images[2], landscapeWidth+border, statusBarHeight+border, paint);
      if (images[3]!=null) canvas.drawBitmap(images[3], landscapeWidth+border, statusBarHeight+landscapeHeight+border, paint);

      if (images[4]!=null) canvas.drawBitmap(images[4], border, statusBarHeight+landscapeHeight*2+border, paint);
      if (images[5]!=null) canvas.drawBitmap(images[5], border, statusBarHeight+landscapeHeight*3+border, paint);  

      if (images[6]!=null) canvas.drawBitmap(images[6], landscapeWidth+border, statusBarHeight+landscapeHeight*2+border, paint);
      if (images[7]!=null) canvas.drawBitmap(images[7], landscapeWidth+border, statusBarHeight+landscapeHeight*3+border, paint);
    } else {
      if (images[0]!=null) canvas.drawBitmap(images[0], border, statusBarHeight+border, paint);
      if (images[1]!=null) canvas.drawBitmap(images[1], landscapeWidth+border, statusBarHeight+border, paint);

      if (images[2]!=null) canvas.drawBitmap(images[2], landscapeWidth*2+border, statusBarHeight+border, paint);
      if (images[3]!=null) canvas.drawBitmap(images[3], landscapeWidth*3+border, statusBarHeight+border, paint);

      if (images[4]!=null) canvas.drawBitmap(images[4], border, statusBarHeight+landscapeHeight+border, paint);
      if (images[5]!=null) canvas.drawBitmap(images[5], landscapeWidth+border, statusBarHeight+landscapeHeight+border, paint);  

      if (images[6]!=null) canvas.drawBitmap(images[6], landscapeWidth*2+border, statusBarHeight+landscapeHeight+border, paint);
      if (images[7]!=null) canvas.drawBitmap(images[7], landscapeWidth*3+border, statusBarHeight+landscapeHeight+border, paint);
    }    
  }
}

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