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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 /fxbarcode/oned
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 'fxbarcode/oned')
-rw-r--r--fxbarcode/oned/BC_OneDimWriter.cpp3
-rw-r--r--fxbarcode/oned/BC_OnedEAN13Writer.cpp9
-rw-r--r--fxbarcode/oned/BC_OnedEAN8Writer.cpp6
-rw-r--r--fxbarcode/oned/BC_OnedUPCAWriter.cpp12
4 files changed, 10 insertions, 20 deletions
diff --git a/fxbarcode/oned/BC_OneDimWriter.cpp b/fxbarcode/oned/BC_OneDimWriter.cpp
index cc0a6e5546..29c360921f 100644
--- a/fxbarcode/oned/BC_OneDimWriter.cpp
+++ b/fxbarcode/oned/BC_OneDimWriter.cpp
@@ -189,8 +189,7 @@ void CBC_OneDimWriter::ShowDeviceChars(CFX_RenderDevice* device,
if (geWidth != m_Width) {
rect.right -= 1;
}
- matrix->TransformRect(rect);
- FX_RECT re = rect.GetOuterRect();
+ FX_RECT re = matrix->TransformRect(rect).GetOuterRect();
device->FillRect(&re, m_backgroundColor);
CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, (float)locX,
(float)(locY + iFontSize));
diff --git a/fxbarcode/oned/BC_OnedEAN13Writer.cpp b/fxbarcode/oned/BC_OnedEAN13Writer.cpp
index 85f545c602..9149982ebe 100644
--- a/fxbarcode/oned/BC_OnedEAN13Writer.cpp
+++ b/fxbarcode/oned/BC_OnedEAN13Writer.cpp
@@ -168,24 +168,21 @@ bool CBC_OnedEAN13Writer::ShowChars(const CFX_WideStringC& contents,
CFX_FloatRect rect((float)leftPosition, (float)(m_Height - iTextHeight),
(float)(leftPosition + strWidth - 0.5), (float)m_Height);
matr.Concat(*matrix);
- matr.TransformRect(rect);
- FX_RECT re = rect.GetOuterRect();
+ FX_RECT re = matr.TransformRect(rect).GetOuterRect();
device->FillRect(&re, m_backgroundColor);
CFX_FloatRect rect1(
(float)(leftPosition + 47 * multiple), (float)(m_Height - iTextHeight),
(float)(leftPosition + 47 * multiple + strWidth - 0.5), (float)m_Height);
CFX_Matrix matr1(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0);
matr1.Concat(*matrix);
- matr1.TransformRect(rect1);
- re = rect1.GetOuterRect();
+ re = matr1.TransformRect(rect1).GetOuterRect();
device->FillRect(&re, m_backgroundColor);
int32_t strWidth1 = multiple * 7;
CFX_Matrix matr2(m_outputHScale, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f);
CFX_FloatRect rect2(0.0f, (float)(m_Height - iTextHeight),
(float)strWidth1 - 0.5f, (float)m_Height);
matr2.Concat(*matrix);
- matr2.TransformRect(rect2);
- re = rect2.GetOuterRect();
+ re = matr2.TransformRect(rect2).GetOuterRect();
device->FillRect(&re, m_backgroundColor);
float blank = 0.0;
diff --git a/fxbarcode/oned/BC_OnedEAN8Writer.cpp b/fxbarcode/oned/BC_OnedEAN8Writer.cpp
index ae10fe52ef..0ddafd6f17 100644
--- a/fxbarcode/oned/BC_OnedEAN8Writer.cpp
+++ b/fxbarcode/oned/BC_OnedEAN8Writer.cpp
@@ -171,16 +171,14 @@ bool CBC_OnedEAN8Writer::ShowChars(const CFX_WideStringC& contents,
CFX_FloatRect rect((float)leftPosition, (float)(m_Height - iTextHeight),
(float)(leftPosition + strWidth - 0.5), (float)m_Height);
matr.Concat(*matrix);
- matr.TransformRect(rect);
- FX_RECT re = rect.GetOuterRect();
+ FX_RECT re = matr.TransformRect(rect).GetOuterRect();
device->FillRect(&re, m_backgroundColor);
CFX_Matrix matr1(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0);
CFX_FloatRect rect1(
(float)(leftPosition + 33 * multiple), (float)(m_Height - iTextHeight),
(float)(leftPosition + 33 * multiple + strWidth - 0.5), (float)m_Height);
matr1.Concat(*matrix);
- matr1.TransformRect(rect1);
- re = rect1.GetOuterRect();
+ re = matr1.TransformRect(rect1).GetOuterRect();
device->FillRect(&re, m_backgroundColor);
strWidth = (int32_t)(strWidth * m_outputHScale);
diff --git a/fxbarcode/oned/BC_OnedUPCAWriter.cpp b/fxbarcode/oned/BC_OnedUPCAWriter.cpp
index fff4184221..07c3e7f174 100644
--- a/fxbarcode/oned/BC_OnedUPCAWriter.cpp
+++ b/fxbarcode/oned/BC_OnedUPCAWriter.cpp
@@ -127,8 +127,7 @@ bool CBC_OnedUPCAWriter::ShowChars(const CFX_WideStringC& contents,
CFX_FloatRect rect((float)leftPosition, (float)(m_Height - iTextHeight),
(float)(leftPosition + strWidth - 0.5), (float)m_Height);
matr.Concat(*matrix);
- matr.TransformRect(rect);
- FX_RECT re = rect.GetOuterRect();
+ FX_RECT re = matr.TransformRect(rect).GetOuterRect();
device->FillRect(&re, m_backgroundColor);
CFX_Matrix matr1(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0);
CFX_FloatRect rect1((float)(leftPosition + 40 * multiple),
@@ -136,16 +135,14 @@ bool CBC_OnedUPCAWriter::ShowChars(const CFX_WideStringC& contents,
(float)((leftPosition + 40 * multiple) + strWidth - 0.5),
(float)m_Height);
matr1.Concat(*matrix);
- matr1.TransformRect(rect1);
- re = rect1.GetOuterRect();
+ re = matr1.TransformRect(rect1).GetOuterRect();
device->FillRect(&re, m_backgroundColor);
float strWidth1 = (float)multiple * 7;
CFX_Matrix matr2(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0);
CFX_FloatRect rect2(0.0, (float)(m_Height - iTextHeight),
(float)strWidth1 - 1, (float)m_Height);
matr2.Concat(*matrix);
- matr2.TransformRect(rect2);
- re = rect2.GetOuterRect();
+ re = matr2.TransformRect(rect2).GetOuterRect();
device->FillRect(&re, m_backgroundColor);
CFX_Matrix matr3(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0);
CFX_FloatRect rect3((float)(leftPosition + 85 * multiple),
@@ -153,8 +150,7 @@ bool CBC_OnedUPCAWriter::ShowChars(const CFX_WideStringC& contents,
(float)((leftPosition + 85 * multiple) + strWidth1 - 0.5),
(float)m_Height);
matr3.Concat(*matrix);
- matr3.TransformRect(rect3);
- re = rect3.GetOuterRect();
+ re = matr3.TransformRect(rect3).GetOuterRect();
device->FillRect(&re, m_backgroundColor);
strWidth = strWidth * m_outputHScale;