diff options
| author |  Cary Clark <caryclark@google.com> | 2018-05-20 23:15:43 +0000 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-05-20 23:15:48 +0000 |
| commit | 32a4910e57b1fdd3c8671de1ee85e05ca21d079f (patch) | |
| tree | 9ae07529b8f56406fa5890827782b592895245a0 /docs/SkMatrix_Reference.bmh | |
| parent | 5191880cbf3ee4d122b0d11b4945fbab0784fda7 (diff) | |
Revert "remove toString"
This reverts commit 5191880cbf3ee4d122b0d11b4945fbab0784fda7.
Reason for revert: broke flutter
Original change's description:
> remove toString
>
> toString may have been used by obsolete debugger only
> find out if that is so
>
> R=​brianosman@google.com,bsalomon@google.com
>
> Docs-Preview: https://skia.org/?cl=119894
> Bug:830651
> Change-Id: I737f19b7d3fbc869bea2f443fa3b5ed7c1393ffd
> Reviewed-on: https://skia-review.googlesource.com/119894
> Commit-Queue: Cary Clark <caryclark@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
TBR=bsalomon@google.com,brianosman@google.com,caryclark@google.com,caryclark@skia.org
Change-Id: I9f81de6c3615ee0608bcea9081b77239b4b8816c
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 830651
Reviewed-on: https://skia-review.googlesource.com/129340
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Cary Clark <caryclark@google.com>
Diffstat (limited to 'docs/SkMatrix_Reference.bmh')
| -rw-r--r-- | docs/SkMatrix_Reference.bmh | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/docs/SkMatrix_Reference.bmh b/docs/SkMatrix_Reference.bmh index f48148e44e..e76accdb40 100644 --- a/docs/SkMatrix_Reference.bmh +++ b/docs/SkMatrix_Reference.bmh @@ -4103,7 +4103,40 @@ matrix != nearlyEqual ## ## -#SeeAlso SkPath::dump +#SeeAlso toString + +## + +# ------------------------------------------------------------------------------ + +#Method void toString(SkString* str) const +#In Utility +#Line # converts Matrix to machine readable form ## +Creates string representation of Matrix. Floating point values +are written with limited precision; it may not be possible to reconstruct +original Matrix from output. + +#Param str storage for string representation of Matrix ## + +#Example + SkMatrix matrix; + matrix.setRotate(45); + SkString mStr, neStr; + matrix.toString(&mStr); + SkMatrix nearlyEqual; + nearlyEqual.setAll(0.7071f, -0.7071f, 0, 0.7071f, 0.7071f, 0, 0, 0, 1); + nearlyEqual.toString(&neStr); + SkDebugf("mStr %s\n", mStr.c_str()); + SkDebugf("neStr %s\n", neStr.c_str()); + SkDebugf("matrix %c= nearlyEqual\n", matrix == nearlyEqual ? '=' : '!'); +#StdOut +mStr [ 0.7071 -0.7071 0.0000][ 0.7071 0.7071 0.0000][ 0.0000 0.0000 1.0000] +neStr [ 0.7071 -0.7071 0.0000][ 0.7071 0.7071 0.0000][ 0.0000 0.0000 1.0000] +matrix != nearlyEqual +## +## + +#SeeAlso dump ## |