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authorTom Sepez <tsepez@chromium.org>2016-02-26 13:17:56 -0800
committerTom Sepez <tsepez@chromium.org>2016-02-26 13:17:56 -0800
commit566b974287ce0e81a963138152b8898f22480f52 (patch)
treeb85991aee92475549d84e8cb68702960b85d1252 /core/src/fpdfapi/fpdf_parser
parent3b8fdd34bdf57ec45291b77008a43249f838efcb (diff)
downloadpdfium-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')
-rw-r--r--core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp10
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 &&