{

RenderHandler(){}

virtual ~RenderHandler(){}

bool GetRootScreenRect(CefRefPtr<CefBrowser> browser,

CefRect& rect) override;

bool GetViewRect(CefRefPtr<CefBrowser> browser,

CefRect& rect) override;

bool GetScreenPoint(CefRefPtr<CefBrowser> browser,

int viewX,

int viewY,

int& screenX,

int& screenY) override;

bool GetScreenInfo(CefRefPtr<CefBrowser> browser,

CefScreenInfo& screen_info) override;

void OnPopupShow(CefRefPtr<CefBrowser> browser,

bool show) override;

void OnPopupSize(CefRefPtr<CefBrowser> browser,

const CefRect& rect) override;

void OnPaint(CefRefPtr<CefBrowser> browser,

PaintElementType type,

const RectList& dirtyRects,

const void* buffer,

int width, int height) override;

void OnCursorChange(CefRefPtr<CefBrowser> browser,

CefCursorHandle cursor,

CursorType type,

const CefCursorInfo& custom_cursor_info

) override;

void OnScrollOffsetChanged(CefRefPtr<CefBrowser> browser,

double x,

double y) override;

bool StartDragging(CefRefPtr<CefBrowser> browser,

CefRefPtr<CefDragData> drag_data,

cef_drag_operations_mask_t allowed_ops,

int x, int y) override;

void UpdateDragCursor(CefRefPtr<CefBrowser> browser,

cef_drag_operations_mask_t operation) override;

IMPLEMENT_REFCOUNTING(RenderHandler);