diff options
Diffstat (limited to 'docs/SkRect_Reference.bmh')
| -rw-r--r-- | docs/SkRect_Reference.bmh | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/docs/SkRect_Reference.bmh b/docs/SkRect_Reference.bmh index 2adfecf5bc..12f5a6208d 100644 --- a/docs/SkRect_Reference.bmh +++ b/docs/SkRect_Reference.bmh @@ -904,14 +904,25 @@ added: nan, 8 count: 4 rect: 0, 0, 0, 0 success: false #Method void setBoundsNoCheck(const SkPoint pts[], int count) #In Set #Line # sets to upper and lower limits of Point array ## -Sets to bounds of Point array with count entries. If any point contains a non-finite value -then the rect will also be non-finite. +Sets to bounds of Point pts array with count entries. If any Point in pts +contains Infinity or NaN, all Rect dimensions are set to NaN. #Param pts Point array ## #Param count entries in array ## #Example -// incomplete + SkPoint points[] = {{3, 4}, {1, 2}, {SkScalar_Inf, 6}, {SK_ScalarNaN, 8}}; + for (int count = 0; count <= (int) SK_ARRAY_COUNT(points); ++count) { + SkRect rect; + rect.setBoundsNoCheck(points, count); + if (count > 0) { + SkDebugf("added: %3g, %g ", points[count - 1].fX, points[count - 1].fY); + } else { + SkDebugf("%14s", " "); + } + SkDebugf("count: %d rect: %g, %g, %g, %g\n", count, + rect.fLeft, rect.fTop, rect.fRight, rect.fBottom); + } ## #SeeAlso setBoundsCheck |