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-rw-r--r--public/fpdf_transformpage.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/public/fpdf_transformpage.h b/public/fpdf_transformpage.h
index 1b3abb6d2c..742da490fa 100644
--- a/public/fpdf_transformpage.h
+++ b/public/fpdf_transformpage.h
@@ -14,9 +14,6 @@
extern "C" {
#endif
-typedef void* FPDF_PAGEARCSAVER;
-typedef void* FPDF_PAGEARCLOADER;
-
/**
* Set "MediaBox" entry to the page dictionary.
*
@@ -127,6 +124,9 @@ FPDFPageObj_TransformClipPath(FPDF_PAGEOBJECT page_object,
/**
* Create a new clip path, with a rectangle inserted.
*
+ * Caller takes ownership of the returned FPDF_CLIPPATH. It should be freed with
+ * FPDF_DestroyClipPath().
+ *
* left - The left of the clip box.
* bottom - The bottom of the clip box.
* right - The right of the clip box.
@@ -140,7 +140,7 @@ FPDF_EXPORT FPDF_CLIPPATH FPDF_CALLCONV FPDF_CreateClipPath(float left,
/**
* Destroy the clip path.
*
- * clipPath - A handle to the clip path.
+ * clipPath - A handle to the clip path. It will be invalid after this call.
*/
FPDF_EXPORT void FPDF_CALLCONV FPDF_DestroyClipPath(FPDF_CLIPPATH clipPath);
@@ -152,7 +152,7 @@ FPDF_EXPORT void FPDF_CALLCONV FPDF_DestroyClipPath(FPDF_CLIPPATH clipPath);
* In this way, the page content will be clipped by this clip path.
*
* page - A page handle.
- * clipPath - A handle to the clip path.
+ * clipPath - A handle to the clip path. (Does not take ownership.)
*/
FPDF_EXPORT void FPDF_CALLCONV FPDFPage_InsertClipPath(FPDF_PAGE page,
FPDF_CLIPPATH clipPath);