Resale Homes â Waterfront homes in Punta Gorda range in price from $200,000 to $5,000,000. The wide range in price is because we have a wide variety of choices. Price is determined by many factors such as age of the home, distance to open water, size of the seawall, water view and household amenities.
Matrix is a class in Android framework that stores values which give information on how to transform an image, for example translate or scale. If you want to drag an image, you can display image as an ImageView, and calculate the difference between x and y coordinates of the first and last position of finger that is touching the ImageView. Then you create a new Matrix object and call a method postTranslate with those x and y values on it. Then you call setMatrix method on the ImageView and the image on screen will move. Take a look at https://github.com/MikeOrtiz/TouchImageView, a project where ImageView is extended to support drag and zoom.
Definition of Matrix. A matrix is a collection of numbers arranged into a fixed number of rows and columns. Usually the numbers are real numbers. In general, matrices can contain complex numbers but we won't see those here.Here is an example of a matrix with three rows and three columns: The top row is row 1.The leftmost column is column 1. This matrix is a 3x3 matrix because it has three rows and three columns. In describing matrices, the format is: rows X columns. Each number that makes up a matrix is called an element of the matrix. The elements in a matrix have specific locations.he top row is row 1. The leftmost column is column 1. This matrix is a 3x3 matrix because it has three rows and three columns. In describing matrices, the format is: rows X columns. Each number that makes up a matrix is called an element of the matrix. The elements in a matrix have specific locations.