send_mouse_up_eventT_send_mouse_up_eventSendMouseUpEventSendMouseUpEventsend_mouse_up_event (Operator)

Name

send_mouse_up_eventT_send_mouse_up_eventSendMouseUpEventSendMouseUpEventsend_mouse_up_event — Send an event to a buffer window signaling a mouse up event.

Signature

send_mouse_up_event( : : WindowHandle, Row, Column, Button : Processed)

Herror T_send_mouse_up_event(const Htuple WindowHandle, const Htuple Row, const Htuple Column, const Htuple Button, Htuple* Processed)

void SendMouseUpEvent(const HTuple& WindowHandle, const HTuple& Row, const HTuple& Column, const HTuple& Button, HTuple* Processed)

HString HWindow::SendMouseUpEvent(const HTuple& Row, const HTuple& Column, Hlong Button) const

HString HWindow::SendMouseUpEvent(Hlong Row, Hlong Column, Hlong Button) const

static HString HDrawingObject::SendMouseUpEvent(const HWindow& WindowHandle, const HTuple& Row, const HTuple& Column, Hlong Button)

static HString HDrawingObject::SendMouseUpEvent(const HWindow& WindowHandle, Hlong Row, Hlong Column, Hlong Button)

static void HOperatorSet.SendMouseUpEvent(HTuple windowHandle, HTuple row, HTuple column, HTuple button, out HTuple processed)

string HWindow.SendMouseUpEvent(HTuple row, HTuple column, int button)

string HWindow.SendMouseUpEvent(int row, int column, int button)

static string HDrawingObject.SendMouseUpEvent(HWindow windowHandle, HTuple row, HTuple column, int button)

static string HDrawingObject.SendMouseUpEvent(HWindow windowHandle, int row, int column, int button)

def send_mouse_up_event(window_handle: HHandle, row: Union[float, int], column: Union[float, int], button: int) -> str

Description

send_mouse_up_eventsend_mouse_up_eventSendMouseUpEventSendMouseUpEventSendMouseUpEventsend_mouse_up_event sends an event at the position (RowRowRowRowrowrow, ColumnColumnColumnColumncolumncolumn) to the buffer window WindowHandleWindowHandleWindowHandleWindowHandlewindowHandlewindow_handle, signaling that the mouse button encoded by ButtonButtonButtonButtonbuttonbutton has been released. Please refer to get_mbuttonget_mbuttonGetMbuttonGetMbuttonGetMbuttonget_mbutton to see how to encode ButtonButtonButtonButtonbuttonbutton.

The purpose of this operator is to release manipulated drawing objects in a buffer window. For example, a drawing object that has been moved by a (sequence of) send_mouse_down_eventsend_mouse_down_eventSendMouseDownEventSendMouseDownEventSendMouseDownEventsend_mouse_down_event will be released. To simplify the interaction with the drawing object, the coordinates RowRowRowRowrowrow and ColumnColumnColumnColumncolumncolumn are given in the image coordinate system. To convert window coordinates into image coordinates, the operator convert_coordinates_window_to_imageconvert_coordinates_window_to_imageConvertCoordinatesWindowToImageConvertCoordinatesWindowToImageConvertCoordinatesWindowToImageconvert_coordinates_window_to_image can be used.

If the event could be processed, send_mouse_up_eventsend_mouse_up_eventSendMouseUpEventSendMouseUpEventSendMouseUpEventsend_mouse_up_event returns 'true'"true""true""true""true""true" in ProcessedProcessedProcessedProcessedprocessedprocessed. If no action for the event could be determined (e.g., because there is no drawing object below the mouse position), 'false'"false""false""false""false""false" is returned in ProcessedProcessedProcessedProcessedprocessedprocessed. In this case the caller may determine an action for the event.

The operators send_mouse_down_eventsend_mouse_down_eventSendMouseDownEventSendMouseDownEventSendMouseDownEventsend_mouse_down_event, send_mouse_up_eventsend_mouse_up_eventSendMouseUpEventSendMouseUpEventSendMouseUpEventsend_mouse_up_event, send_mouse_drag_eventsend_mouse_drag_eventSendMouseDragEventSendMouseDragEventSendMouseDragEventsend_mouse_drag_event and send_mouse_double_click_eventsend_mouse_double_click_eventSendMouseDoubleClickEventSendMouseDoubleClickEventSendMouseDoubleClickEventsend_mouse_double_click_event are the only means to manipulate drawing objects in buffer windows.

Attention

send_mouse_up_eventsend_mouse_up_eventSendMouseUpEventSendMouseUpEventSendMouseUpEventsend_mouse_up_event depends on the library libcanvas, which might not be available on embedded systems.

Execution Information

Parameters

WindowHandleWindowHandleWindowHandleWindowHandlewindowHandlewindow_handle (input_control)  window HWindow, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Window handle of the buffer window.

RowRowRowRowrowrow (input_control)  point.y HTupleUnion[float, int]HTupleHtuple (integer / real) (int / long / double) (Hlong / double) (Hlong / double)

Row coordinate of the mouse cursor in the image coordinate system.

ColumnColumnColumnColumncolumncolumn (input_control)  point.x HTupleUnion[float, int]HTupleHtuple (integer / real) (int / long / double) (Hlong / double) (Hlong / double)

Column coordinate of the mouse cursor in the image coordinate system.

ButtonButtonButtonButtonbuttonbutton (input_control)  integer HTupleintHTupleHtuple (integer) (int / long) (Hlong) (Hlong)

Mouse button(s) pressed.

ProcessedProcessedProcessedProcessedprocessedprocessed (output_control)  string HTuplestrHTupleHtuple (string) (string) (HString) (char*)

'true', if HALCON processed the event.

Result

send_mouse_up_eventsend_mouse_up_eventSendMouseUpEventSendMouseUpEventSendMouseUpEventsend_mouse_up_event returns the value TRUE if the window handle WindowHandleWindowHandleWindowHandleWindowHandlewindowHandlewindow_handle corresponds to a window of valid type, and the event is properly encoded. Otherwise, an exception is raised.

Possible Predecessors

open_windowopen_windowOpenWindowOpenWindowOpenWindowopen_window

See also

send_mouse_down_eventsend_mouse_down_eventSendMouseDownEventSendMouseDownEventSendMouseDownEventsend_mouse_down_event, send_mouse_double_click_eventsend_mouse_double_click_eventSendMouseDoubleClickEventSendMouseDoubleClickEventSendMouseDoubleClickEventsend_mouse_double_click_event, open_windowopen_windowOpenWindowOpenWindowOpenWindowopen_window

Module

Foundation