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| author | Nicolas Pena <npm@chromium.org> | 2017-06-29 12:02:06 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-06-29 20:50:09 +0000 |
| commit | b21f174ad87e46c823c2ef8c11682167e2d12864 (patch) | |
| tree | 79c3661672cbd2f84ee835f9922231bb90a634b3 /fpdfsdk/fpdfxfa/cpdfxfa_page.cpp | |
| parent | 8ce58f522e046ae3b1561d592ca7b3cd7c894731 (diff) | |
| download | pdfium-b21f174ad87e46c823c2ef8c11682167e2d12864.tar.xz | |
Change SetReverse to GetInverse in CFX_Matrix
CFX_Matrix::GetInverse is much clearer.
Change-Id: Id10ab1723735332e1a78de853f28415ec3a4d834
Reviewed-on: https://pdfium-review.googlesource.com/7090
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
Diffstat (limited to 'fpdfsdk/fpdfxfa/cpdfxfa_page.cpp')
| -rw-r--r-- | fpdfsdk/fpdfxfa/cpdfxfa_page.cpp | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/fpdfsdk/fpdfxfa/cpdfxfa_page.cpp b/fpdfsdk/fpdfxfa/cpdfxfa_page.cpp index 24858f2f1a..87e003e147 100644 --- a/fpdfsdk/fpdfxfa/cpdfxfa_page.cpp +++ b/fpdfsdk/fpdfxfa/cpdfxfa_page.cpp @@ -143,12 +143,10 @@ void CPDFXFA_Page::DeviceToPage(int start_x, if (!m_pPDFPage && !m_pXFAPageView) return; - CFX_Matrix device2page; - device2page.SetReverse( - GetDisplayMatrix(start_x, start_y, size_x, size_y, rotate)); - - CFX_PointF pos = device2page.Transform( - CFX_PointF(static_cast<float>(device_x), static_cast<float>(device_y))); + CFX_PointF pos = GetDisplayMatrix(start_x, start_y, size_x, size_y, rotate) + .GetInverse() + .Transform(CFX_PointF(static_cast<float>(device_x), + static_cast<float>(device_y))); *page_x = pos.x; *page_y = pos.y; |