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| author | Jane Liu <janeliulwq@google.com> | 2017-08-22 10:50:06 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-08-22 16:42:55 +0000 |
| commit | 878b27de2fa8e5bdc3b910c98846f4b43185d4aa (patch) | |
| tree | f21a9528354ebf533a637f5ea0e8edaa44be7427 /core/fpdfapi/render/cpdf_scaledrenderbuffer.cpp | |
| parent | aac59a0e59052366e260396165a759b5b0e80188 (diff) | |
| download | pdfium-878b27de2fa8e5bdc3b910c98846f4b43185d4aa.tar.xz | |
Converted CFX_Matrix::TransformRect() to take in consts
Currently, all three of CFX_Matrix::TransformRect() take in rect values
and modify them in place.
This CL converts them to take in constant values and return the
transformed values instead, and fixes all the call sites.
Bug=pdfium:874
Change-Id: I9c274df3b14e9d88c100ba0530068e06e8fec32b
Reviewed-on: https://pdfium-review.googlesource.com/11550
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
Diffstat (limited to 'core/fpdfapi/render/cpdf_scaledrenderbuffer.cpp')
| -rw-r--r-- | core/fpdfapi/render/cpdf_scaledrenderbuffer.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/core/fpdfapi/render/cpdf_scaledrenderbuffer.cpp b/core/fpdfapi/render/cpdf_scaledrenderbuffer.cpp index 17e33af3b1..82970e5e60 100644 --- a/core/fpdfapi/render/cpdf_scaledrenderbuffer.cpp +++ b/core/fpdfapi/render/cpdf_scaledrenderbuffer.cpp @@ -52,9 +52,8 @@ bool CPDF_ScaledRenderBuffer::Initialize(CPDF_RenderContext* pContext, bpp = 32; } while (1) { - CFX_FloatRect rect(pRect); - m_Matrix.TransformRect(rect); - FX_RECT bitmap_rect = rect.GetOuterRect(); + FX_RECT bitmap_rect = + m_Matrix.TransformRect(CFX_FloatRect(pRect)).GetOuterRect(); int32_t iWidth = bitmap_rect.Width(); int32_t iHeight = bitmap_rect.Height(); int32_t iPitch = (iWidth * bpp + 31) / 32 * 4; |