Operator Reference

HALCON Operator Reference / Legacy / Graphics
ClassesClasses | | Operators

query_tshapeT_query_tshapeQueryTshapeQueryTshapequery_tshape (Operator)

query_tshapeT_query_tshapeQueryTshapeQueryTshapequery_tshape — Query all shapes available for text cursors.

Warning

query_tshapequery_tshapeQueryTshapeQueryTshapequery_tshape is obsolete and is only provided for reasons of backward compatibility.

Signature

query_tshape( : : WindowHandle : TextCursor)

Herror T_query_tshape(const Htuple WindowHandle, Htuple* TextCursor)

void QueryTshape(const HTuple& WindowHandle, HTuple* TextCursor)

HTuple HWindow::QueryTshape() const

static void HOperatorSet.QueryTshape(HTuple windowHandle, out HTuple textCursor)

HTuple HWindow.QueryTshape()

def query_tshape(window_handle: HHandle) -> Sequence[str]

Description

query_tshapequery_tshapeQueryTshapeQueryTshapequery_tshape queries the available shapes of text cursors for the output window. The retrieved shapes can be used by the operator set_tshapeset_tshapeSetTshapeSetTshapeset_tshape.

Execution Information

  • Multithreading type: reentrant (runs in parallel with non-exclusive operators).
  • Multithreading scope: global (may be called from any thread).
  • Processed without parallelization.

Parameters

WindowHandleWindowHandleWindowHandlewindowHandlewindow_handle (input_control)  window → HWindow, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Window handle.

TextCursorTextCursorTextCursortextCursortext_cursor (output_control)  string-array → HTupleSequence[str]HTupleHtuple (string) (string) (HString) (char*)

Names of the available text cursors.

Result

query_tshapequery_tshapeQueryTshapeQueryTshapequery_tshape returns 2 ( H_MSG_TRUE) .

Possible Predecessors

open_windowopen_windowOpenWindowOpenWindowopen_window

Possible Successors

set_tshapeset_tshapeSetTshapeSetTshapeset_tshape, write_stringwrite_stringWriteStringWriteStringwrite_string, read_stringread_stringReadStringReadStringread_string

See also

set_tshapeset_tshapeSetTshapeSetTshapeset_tshape, get_shapeget_shapeGetShapeGetShapeget_shape, set_tpositionset_tpositionSetTpositionSetTpositionset_tposition, write_stringwrite_stringWriteStringWriteStringwrite_string, read_stringread_stringReadStringReadStringread_string

Module

Foundation

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