Picture

Find First Rect

Return the index of the first rect containing the point, -1 if none.

Measure Text

Measure text rect, then pad the width by 10% to correct for inaccuracies.

Nearest Corners

Find the nearest corners of two rectangles.

Shaped Intensity Graph

Draw an intensity array of arbitrary shape.

Single Word Wrap

Perform word wrap operation on a single word which may need to be broken into parts. Start string must be empty or end in a line feed.

String Wrap

Add line feeds to make a string wrap to a specified width.

Word Wrap

Use line feeds to perform word wrap i.e. no line can be longer than the specified length. Line feeds overwrite spaces or are inserted into very long words.