diff options
Diffstat (limited to 'public')
| -rw-r--r-- | public/fpdf_formfill.h | 19 | ||||
| -rw-r--r-- | public/fpdf_progressive.h | 5 | ||||
| -rw-r--r-- | public/fpdfview.h | 5 |
3 files changed, 19 insertions, 10 deletions
diff --git a/public/fpdf_formfill.h b/public/fpdf_formfill.h index 248bcd2b02..09674b007c 100644 --- a/public/fpdf_formfill.h +++ b/public/fpdf_formfill.h @@ -1483,7 +1483,8 @@ DLLEXPORT void STDCALL FPDF_RemoveFormFieldHighlight(FPDF_FORMHANDLE hHandle); /** * Function: FPDF_FFLDraw -* Render FormFeilds on a page to a device independent bitmap. +* Render FormFields and popup window on a page to a device independent +*bitmap. * Parameters: * hHandle - Handle to the form fill module. Returned by *FPDFDOC_InitFormFillEnvironment. @@ -1508,13 +1509,15 @@ DLLEXPORT void STDCALL FPDF_RemoveFormFieldHighlight(FPDF_FORMHANDLE hHandle); * Return Value: * None. * Comments: -* This method is designed to only render annotations and FormFields on -*the page. -* Without FPDF_ANNOT specified for flags, Rendering functions such as -*FPDF_RenderPageBitmap or FPDF_RenderPageBitmap_Start will only render page -*contents(without annotations) to a bitmap. -* In order to implement the FormFill functions,Implementation should -*call this method after rendering functions finish rendering the page contents. +* This function is designed to render annotations that are +*user-interactive, which are widget annotation (for FormFields) and popup +*annotation. +* With FPDF_ANNOT flag, this function will render popup annotation +*when users mouse-hover on non-widget annotation. Regardless of FPDF_ANNOT flag, +*this function will always render widget annotations for FormFields. +* In order to implement the FormFill functions, implementation should +*call this function after rendering functions, such as FPDF_RenderPageBitmap or +*FPDF_RenderPageBitmap_Start, finish rendering the page contents. **/ DLLEXPORT void STDCALL FPDF_FFLDraw(FPDF_FORMHANDLE hHandle, FPDF_BITMAP bitmap, diff --git a/public/fpdf_progressive.h b/public/fpdf_progressive.h index f352ff9d00..ffc812df77 100644 --- a/public/fpdf_progressive.h +++ b/public/fpdf_progressive.h @@ -66,7 +66,10 @@ typedef struct _IFSDK_PAUSE { // 2 (rotated 180 degrees), 3 (rotated 90 degrees // counter-clockwise). // flags - 0 for normal display, or combination of flags -// defined above. +// defined in fpdfview.h. With FPDF_ANNOT flag, it +// renders all annotations that does not require +// user-interaction, which are all annotations except +// widget and popup annotations. // pause - The IFSDK_PAUSE interface.A callback mechanism // allowing the page rendering process // Return value: diff --git a/public/fpdfview.h b/public/fpdfview.h index cbb577b2fd..499124d6e8 100644 --- a/public/fpdfview.h +++ b/public/fpdfview.h @@ -595,7 +595,10 @@ DLLEXPORT void STDCALL FPDF_RenderPage(HDC dc, // 2 (rotated 180 degrees) // 3 (rotated 90 degrees counter-clockwise) // flags - 0 for normal display, or combination of flags -// defined above. +// defined above. With FPDF_ANNOT flag, it renders all +// annotations that does not require user-interaction, +// which are all annotations except widget and popup +// annotations. // Return value: // None. DLLEXPORT void STDCALL FPDF_RenderPageBitmap(FPDF_BITMAP bitmap, |