diff options
Diffstat (limited to 'include/core/SkMatrix.h')
| -rw-r--r-- | include/core/SkMatrix.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/core/SkMatrix.h b/include/core/SkMatrix.h index 7ef7d8cd61..5c82d78614 100644 --- a/include/core/SkMatrix.h +++ b/include/core/SkMatrix.h @@ -292,6 +292,13 @@ public: */ bool invert(SkMatrix* inverse) const; + /** Fills the passed array with the tranform values in the right order + for PDFs. If the matrix is a perspective transform, returns false + and fills the array with an identity transform. + @param transform The array to fill in. + */ + bool pdfTransform(SkScalar transform[6]) const; + /** Apply this matrix to the array of points specified by src, and write the transformed points into the array of points specified by dst. dst[] = M * src[] |