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authorJane Liu <janeliulwq@google.com>2017-08-22 10:50:06 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-08-22 16:42:55 +0000
commit878b27de2fa8e5bdc3b910c98846f4b43185d4aa (patch)
treef21a9528354ebf533a637f5ea0e8edaa44be7427 /core/fpdfapi/page/cpdf_textobject.cpp
parentaac59a0e59052366e260396165a759b5b0e80188 (diff)
downloadpdfium-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/page/cpdf_textobject.cpp')
-rw-r--r--core/fpdfapi/page/cpdf_textobject.cpp8
1 files changed, 2 insertions, 6 deletions
diff --git a/core/fpdfapi/page/cpdf_textobject.cpp b/core/fpdfapi/page/cpdf_textobject.cpp
index 7a70101789..a4d714ff72 100644
--- a/core/fpdfapi/page/cpdf_textobject.cpp
+++ b/core/fpdfapi/page/cpdf_textobject.cpp
@@ -261,12 +261,8 @@ CFX_PointF CPDF_TextObject::CalcPositionData(float horz_scale) {
min_y = min_y * fontsize / 1000;
max_y = max_y * fontsize / 1000;
}
-
- m_Left = min_x;
- m_Right = max_x;
- m_Bottom = min_y;
- m_Top = max_y;
- GetTextMatrix().TransformRect(m_Left, m_Right, m_Top, m_Bottom);
+ std::tie(m_Left, m_Right, m_Top, m_Bottom) =
+ GetTextMatrix().TransformRect(min_x, max_x, max_y, min_y);
if (!TextRenderingModeIsStrokeMode(m_TextState.GetTextMode()))
return ret;