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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 1211588195..4ab498a2c8 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 ## |