dart - How can i add watermark text over image in Flutter?

Question

I am trying to add watermark text over the image. I am able to set Single text to image but i don't know how to repeat watermark text like below Image.

Code block:

    Container(           
    child: ColorFiltered(      
    colorFilter: 
    ColorFilter.matrix(filters[index]),
     child: Stack(children: [
    Image.file(widget.editedImage,
    filterQuality: FilterQuality.high),
         Positioned(        
                top: yPosition,
                left: xPosition,
                child: GestureDetector(
                    onPanUpdate: (tapInfo) {
                      setState(() {
                        xPosition += tapInfo.delta.dx;
                        yPosition += tapInfo.delta.dy;           
                      });          
                    },           
            child: Container(    
                 alignment: Alignment.center,  
                 child: Text(            
                    'Confidential',     
                style: TextStyle(            
                  fontWeight: FontWeight.bold,        
                  fontSize: 20,      
                 color: Colors.grey[600])),
    ),),)                     
    ])),                
    ),             
    ),            
    );

question from:https://stackoverflow.com/questions/65949469/how-can-i-add-watermark-text-over-image-in-flutter

Answer 1

Waitting for answers