Logo background

[MohammadRezaei92]

Please add logo background option

[alexzhirkevich]

Logo is a painter. You can add background to your image or wrap logo painter in other painter

class WrapperPainter(
    private val painter: Painter,
    private val background : Color,
) : Painter() {
    override val intrinsicSize: Size
        get() = painter.intrinsicSize

    override fun DrawScope.onDraw() {
        drawRect(background)
        painter.run {
            draw(size)
        }
    }
}

[MohammadRezaei92]

Logo is a painter. You can add background to your image or wrap logo painter in other painter

class WrapperPainter(
    private val painter: Painter,
    private val background : Color,
) : Painter() {
    override val intrinsicSize: Size
        get() = painter.intrinsicSize

    override fun DrawScope.onDraw() {
        drawRect(background)
        painter.run {
            draw(size)
        }
    }
}

This solution just add the background to logo painter. If we have some paddings for logo, the background is different there.

[nauhalf]

Logo is a painter. You can add background to your image or wrap logo painter in other painter

class WrapperPainter(
    private val painter: Painter,
    private val background : Color,
) : Painter() {
    override val intrinsicSize: Size
        get() = painter.intrinsicSize

    override fun DrawScope.onDraw() {
        drawRect(background)
        painter.run {
            draw(size)
        }
    }
}

This solution just add the background to logo painter. If we have some paddings for logo, the background is different there.

Hi @MohammadRezaei92 , I use below code to add padding into the painter for the QR itself, not the logo, but I think it will work too on your case

class QRBackgroundPainter(
    private val painter: Painter,
    private val backgroundColor: Color = Color.White,
    private val padding: Dp = 0.dp,
) : Painter() {
    override val intrinsicSize: Size = painter.intrinsicSize

    override fun DrawScope.onDraw() {
        val paddingPx = padding.toPx() // Convert Dp to Px

        // Calculate the size excluding the padding
        val paddedSize = Size(
            width = size.width - paddingPx * 2,
            height = size.height - paddingPx * 2
        )

        // Draw the white background
        drawRect(
            color = backgroundColor,
            size = size
        )

        // Draw the original painter with the padding
        with(painter) {
            // Translate to apply padding
            translate(left = paddingPx, top = paddingPx) {
                draw(size = paddedSize)
            }
        }
    }
}