getImageCount method

dynamic getImageCount()

The no. of image return as per collage type.

Implementation

getImageCount() {
  if (collageType == CollageType.hSplit ||
      collageType == CollageType.vSplit) {
    return 2;
  } else if (collageType == CollageType.fourSquare ||
      collageType == CollageType.fourLeftBig) {
    return 4;
  } else if (collageType == CollageType.nineSquare) {
    return 9;
  } else if (collageType == CollageType.threeVertical ||
      collageType == CollageType.threeHorizontal) {
    return 3;
  } else if (collageType == CollageType.leftBig ||
      collageType == CollageType.rightBig) {
    return 6;
  } else if (collageType == CollageType.vMiddleTwo ||
      collageType == CollageType.centerBig) {
    return 7;
  }
}