Skia
2D Graphics Library
Static Public Member Functions | List of all members
SkDashPathEffect Class Reference

#include <SkDashPathEffect.h>

Static Public Member Functions

static sk_sp< SkPathEffect > Make (const SkScalar intervals[], int count, SkScalar phase)
 intervals: array containing an even number of entries (>=2), with the even indices specifying the length of "on" intervals, and the odd indices specifying the length of "off" intervals. More...
 

Member Function Documentation

◆ Make()

static sk_sp<SkPathEffect> SkDashPathEffect::Make ( const SkScalar  intervals[],
int  count,
SkScalar  phase 
)
static

intervals: array containing an even number of entries (>=2), with the even indices specifying the length of "on" intervals, and the odd indices specifying the length of "off" intervals.

This array will be copied in Make, and can be disposed of freely after. count: number of elements in the intervals array phase: offset into the intervals array (mod the sum of all of the intervals).

For example: if intervals[] = {10, 20}, count = 2, and phase = 25, this will set up a dashed path like so: 5 pixels off 10 pixels on 20 pixels off 10 pixels on 20 pixels off ... A phase of -5, 25, 55, 85, etc. would all result in the same path, because the sum of all the intervals is 30.

Note: only affects stroked paths.

The documentation for this class was generated from the following file: