GSGrid 0.1.0

You want to add pod 'GSGrid', '~> 0.1' similar to the following to your Podfile:

target 'MyApp' do
  pod 'GSGrid', '~> 0.1'
end

Then run a pod install inside your terminal, or from CocoaPods.app.

Alternatively to give it a test run, run the command:

pod try GSGrid

GSGrid 0.1.0

By
Daniel Clelland

This library is deprecated.

GSGrid is a set of basic structs to help build basic grid layouts.

It allows you to specify a GSGrid structure with a number of rows and columns, a bounds, and a gutter width and height, and then calculate CGRects within that grid.

For example:

GSGrid grid = GSGridMake(GSGridSizeMake(2, 2), CGRectMake(0.0, 0.0, 60.0, 60.0), CGSizeMake(2.0, 2.0));

CGRect rect = CGRectWithGridRectInGrid(GSGridRectMake(0, 0, 1, 1), grid);

NSLog(@"%@", NSStringFromCGRect(rect));

> {{0, 0}, {29, 29}}

This returns the first cell in a 2 by 2 grid of 60pt square, with a vertical and horizontal gutter of 2pt.

The hard work of rounding the rect to integer number of pixels is taken care of automatically, so that a constant gutter appears between adjacent rects.

API

Constructors

GSGridPoint GSGridPointMake(NSInteger x, NSInteger y);
GSGridSize GSGridSizeMake(NSInteger columns, NSInteger rows);
GSGridRect GSGridRectMake(NSInteger x, NSInteger y, NSInteger columns, NSInteger rows);
GSGrid GSGridMake(GSGridSize size, CGRect bounds, CGSize gutter);

Functions

CGRect CGRectWithGridRectInGrid(GSGridRect rect, GSGrid grid);
CGRect CGRectWithIndexInGrid(NSUInteger index, GSGrid grid);