diff options
Diffstat (limited to 'xfa/include/fwl/core/fwl_note.h')
| -rw-r--r-- | xfa/include/fwl/core/fwl_note.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/xfa/include/fwl/core/fwl_note.h b/xfa/include/fwl/core/fwl_note.h index ea8328fffb..c423cd5a24 100644 --- a/xfa/include/fwl/core/fwl_note.h +++ b/xfa/include/fwl/core/fwl_note.h @@ -346,6 +346,7 @@ typedef enum { class IFWL_NoteDriver
{
public:
+ virtual ~IFWL_NoteDriver() {}
virtual FX_BOOL SendNote(CFWL_Note *pNote) = 0;
virtual FX_BOOL PostMessage(CFWL_Message *pMessage) = 0;
virtual FWL_ERR RegisterEventTarget(IFWL_Widget *pListener, IFWL_Widget *pEventSource = NULL, FX_DWORD dwFilter = FWL_EVENT_ALL_MASK) = 0;
@@ -363,12 +364,14 @@ IFWL_Widget* FWL_GetCurrentThreadModalWidget(IFWL_NoteThread *pNoteThread); class IFWL_NoteLoop
{
public:
+ virtual ~IFWL_NoteLoop() {}
virtual FX_BOOL PreProcessMessage(CFWL_Message *pMessage) = 0;
virtual FWL_ERR Idle(int32_t count) = 0;
};
class IFWL_ToolTipTarget
{
public:
+ virtual ~IFWL_ToolTipTarget() {}
virtual IFWL_Widget* GetWidget() = 0;
virtual FX_BOOL IsShowed() = 0;
virtual FWL_ERR DrawToolTip(CFX_Graphics *pGraphics, const CFX_Matrix *pMatrix, IFWL_Widget *pToolTip) = 0;
|