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| author | Lei Zhang <thestig@chromium.org> | 2017-03-17 15:14:19 -0700 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-03-17 22:54:26 +0000 |
| commit | 85f019a8e7d33cbba368a6c6b75fd091269e14a1 (patch) | |
| tree | 8dcf6fcd98309a48ebbd9e46cc8c0d23a57c0965 /core/fpdfapi/font/cpdf_cidfont.cpp | |
| parent | 240fe6d79f234896a966ddce0b9a125776dc9171 (diff) | |
| download | pdfium-85f019a8e7d33cbba368a6c6b75fd091269e14a1.tar.xz | |
Add pdfium::clamp() as a placeholder for std::clamp().chromium/3046
Ue it to fix a typo as well.
BUG=pdfium:634
Change-Id: I2d686242ffb841aedc2fae6a3cf7a00bea667404
Reviewed-on: https://pdfium-review.googlesource.com/3113
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fpdfapi/font/cpdf_cidfont.cpp')
| -rw-r--r-- | core/fpdfapi/font/cpdf_cidfont.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/core/fpdfapi/font/cpdf_cidfont.cpp b/core/fpdfapi/font/cpdf_cidfont.cpp index 4c378f7598..217a6eaf2e 100644 --- a/core/fpdfapi/font/cpdf_cidfont.cpp +++ b/core/fpdfapi/font/cpdf_cidfont.cpp @@ -21,6 +21,7 @@ #include "core/fpdfapi/parser/cpdf_stream_acc.h" #include "third_party/base/numerics/safe_math.h" #include "third_party/base/ptr_util.h" +#include "third_party/base/stl_util.h" namespace { @@ -450,10 +451,10 @@ FX_RECT CPDF_CIDFont::GetCharBBox(uint32_t charcode) { if (!err) { FXFT_BBox cbox; FXFT_Glyph_Get_CBox(glyph, FXFT_GLYPH_BBOX_PIXELS, &cbox); - cbox.xMin = std::min(std::max(cbox.xMin, kMinCBox), kMaxCBox); - cbox.xMax = std::min(std::max(cbox.xMax, kMinCBox), kMaxCBox); - cbox.yMin = std::min(std::max(cbox.yMin, kMinCBox), kMaxCBox); - cbox.yMax = std::min(std::max(cbox.yMax, kMinCBox), kMaxCBox); + cbox.xMin = pdfium::clamp(cbox.xMin, kMinCBox, kMaxCBox); + cbox.xMax = pdfium::clamp(cbox.xMax, kMinCBox, kMaxCBox); + cbox.yMin = pdfium::clamp(cbox.yMin, kMinCBox, kMaxCBox); + cbox.yMax = pdfium::clamp(cbox.yMax, kMinCBox, kMaxCBox); int pixel_size_x = ((FXFT_Face)face)->size->metrics.x_ppem; int pixel_size_y = ((FXFT_Face)face)->size->metrics.y_ppem; if (pixel_size_x == 0 || pixel_size_y == 0) { |