diff options
| author |  vandebo@chromium.org <vandebo@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2010-10-26 19:45:06 +0000 |
|---|---|---|
| committer | vandebo@chromium.org <vandebo@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2010-10-26 19:45:06 +0000 |
| commit | ddbbd805b5b453e12cda0b3300e5655d8fb2bc19 (patch) | |
| tree | 7178ce7acd6be7334602ce0466f3ef95b099834e /include | |
| parent | 99a45d3b5a2f492b3ee3d5d8c8baa52745c4b2fa (diff) | |
Cleanup/unify matrix transform for PDF backend.
Review URL: http://codereview.appspot.com/2719041
git-svn-id: http://skia.googlecode.com/svn/trunk@617 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'include')
| -rw-r--r-- | include/core/SkMatrix.h | 7 | ||||
| -rw-r--r-- | include/pdf/SkPDFDevice.h | 3 |
2 files changed, 9 insertions, 1 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[] diff --git a/include/pdf/SkPDFDevice.h b/include/pdf/SkPDFDevice.h index 5421299226..fb74c63a1b 100644 --- a/include/pdf/SkPDFDevice.h +++ b/include/pdf/SkPDFDevice.h @@ -110,8 +110,9 @@ public: SkRefPtr<SkPDFArray> getMediaBox(); /** Returns a string with the page contents. + * @param flipOrigin Flip the origin between top and bottom. */ - SkString content(); + SkString content(bool flipOrigin) const; private: int fWidth; |