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| author | Tom Sepez <tsepez@chromium.org> | 2016-02-26 13:17:56 -0800 |
|---|---|---|
| committer | Tom Sepez <tsepez@chromium.org> | 2016-02-26 13:17:56 -0800 |
| commit | 566b974287ce0e81a963138152b8898f22480f52 (patch) | |
| tree | b85991aee92475549d84e8cb68702960b85d1252 /core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp | |
| parent | 3b8fdd34bdf57ec45291b77008a43249f838efcb (diff) | |
| download | pdfium-566b974287ce0e81a963138152b8898f22480f52.tar.xz | |
Revert "Replace CPDF_Rect and CPDF_Point with CFX types."
This reverts commit 3b8fdd34bdf57ec45291b77008a43249f838efcb.
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1743753002 .
Diffstat (limited to 'core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp')
| -rw-r--r-- | core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp index 37b82dd564..d1a7231d45 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp @@ -363,6 +363,16 @@ CFX_ByteTextBuf& operator<<(CFX_ByteTextBuf& buf, const CPDF_Object* pObj) { return buf; } +FX_FLOAT PDF_ClipFloat(FX_FLOAT f) { + if (f < 0) { + return 0; + } + if (f > 1.0f) { + return 1.0f; + } + return f; +} + static CPDF_Object* SearchNumberNode(CPDF_Dictionary* pNode, int num) { CPDF_Array* pLimits = pNode->GetArrayBy("Limits"); if (pLimits && |