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Diffstat (limited to 'public/fpdf_formfill.h')
| -rw-r--r-- | public/fpdf_formfill.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/public/fpdf_formfill.h b/public/fpdf_formfill.h index 6a90140097..bf385b3539 100644 --- a/public/fpdf_formfill.h +++ b/public/fpdf_formfill.h @@ -1242,6 +1242,29 @@ FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FORM_OnMouseMove(FPDF_FORMHANDLE hHandle, double page_y); /** + * Function: FORM_OnFocus + * This function focuses the form annotation at a given point. If the + * annotation at the point already has focus, nothing happens. If there + * is no annotation at the point, remove form focus. + * Parameters: + * hHandle - Handle to the form fill module. Returned by + * FPDFDOC_InitFormFillEnvironment. + * page - Handle to the page. Returned by FPDF_LoadPage. + * modifier - Indicates whether various virtual keys are down. + * page_x - Specifies the x-coordinate of the cursor in PDF user + * space. + * page_y - Specifies the y-coordinate of the cursor in PDF user + * space. + * Return Value: + * TRUE if there is an annotation at the given point and it has focus. + **/ +FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FORM_OnFocus(FPDF_FORMHANDLE hHandle, + FPDF_PAGE page, + int modifier, + double page_x, + double page_y); + +/** * Function: FORM_OnLButtonDown * You can call this member function when the user presses the left *mouse button. |