geopackage-sdk/src/main/java/mil/nga/geopackage/extension/style/IconRow.java
public double[] getDerivedDimensions() {

        Double width = getWidth();
        Double height = getHeight();

        if (width == null || height == null) {

            BitmapFactory.Options options = getDataBounds();
            int dataWidth = options.outWidth;
            int dataHeight = options.outHeight;

            if (width == null) {
                width = (double) dataWidth;

                if (height != null) {
                    width *= (height / dataHeight);
                }
            }

            if (height == null) {
                height = (double) dataHeight;

                if (width != null) {
                    height *= (width / dataWidth);
                }
            }

        }

        return new double[]{width, height};
    }
public double[] getDerivedDimensions() {

        Double width = getWidth();
        Double height = getHeight();

        if (width == null || height == null) {

            BitmapFactory.Options options = getDataBounds();
            int dataWidth = options.outWidth;
            int dataHeight = options.outHeight;

            if (width == null) {
                width = (double) dataWidth;

                if (height != null) {
                    width *= (height / dataHeight);
                }
            }

            if (height == null) {
                height = (double) dataHeight;

                if (width != null) {
                    height *= (width / dataWidth);
                }
            }

        }

        return new double[]{width, height};
    }
public double [ ] getDerivedDimensions ( ) { Double width = getWidth ( ) ; Double height = getHeight ( ) ; if ( width == null || height == null ) { BitmapFactory . Options options = getDataBounds ( ) ; int dataWidth = options . outWidth ; int dataHeight = options . outHeight ; if ( width == null ) { width = ( double ) dataWidth ; if ( height != null ) { width *= ( height / dataHeight ) ; } } if ( height == null ) { height = ( double ) dataHeight ; if ( width != null ) { height *= ( width / dataWidth ) ; } } } return new double [ ] { width , height } ; }
Get the derived width and height from the values and icon data, scaled as
needed

@return derived dimensions array with two values, width at index 0, height at index 1
Get the derived width and height from the values and icon data scaled as needed