HALCON Reference Manual 10.0.2
Table of Contents / Graphics / Mouse ClassesClassesClasses | | | Operators

query_mshapeT_query_mshapequery_mshapeQueryMshapeQueryMshape (Operator)

Name

query_mshapeT_query_mshapequery_mshapeQueryMshapeQueryMshape — Query all available mouse pointer shapes.

Signature

query_mshape( : : WindowHandle : ShapeNames)

Herror T_query_mshape(const Htuple WindowHandle, Htuple* ShapeNames)

Herror query_mshape(const HTuple& WindowHandle, HTuple* ShapeNames)

HTuple HWindow::QueryMshape() const

void HOperatorSetX.QueryMshape(
[in] VARIANT WindowHandle, [out] VARIANT* ShapeNames)

VARIANT HWindowX.QueryMshape()

static void HOperatorSet.QueryMshape(HTuple windowHandle, out HTuple shapeNames)

HTuple HWindow.QueryMshape()

Description

query_mshapequery_mshapequery_mshapeQueryMshapeQueryMshape returns the names of all available mouse pointer shapes for the window. These can be used in the operator set_mshapeset_mshapeset_mshapeSetMshapeSetMshape. If no mouse pointers are available, the empty tuple is returned.

Parallelization

Parameters

WindowHandleWindowHandleWindowHandleWindowHandlewindowHandle (input_control)  window HWindow, HTupleHTupleHWindowX, VARIANTHtuple (integer) (IntPtr) (Hlong) (Hlong) (Hlong)

Window identifier.

ShapeNamesShapeNamesShapeNamesShapeNamesshapeNames (output_control)  string-array HTupleHTupleVARIANTHtuple (string) (string) (char*) (BSTR) (char*)

Available mouse pointer names.

Result

query_mshapequery_mshapequery_mshapeQueryMshapeQueryMshape returns the value 2 (H_MSG_TRUE).

Possible Predecessors

open_windowopen_windowopen_windowOpenWindowOpenWindow, open_textwindowopen_textwindowopen_textwindowOpenTextwindowOpenTextwindow, get_mshapeget_mshapeget_mshapeGetMshapeGetMshape

Possible Successors

set_mshapeset_mshapeset_mshapeSetMshapeSetMshape

See also

set_mshapeset_mshapeset_mshapeSetMshapeSetMshape, get_mshapeget_mshapeget_mshapeGetMshapeGetMshape

Module

Foundation


Table of Contents / Graphics / Mouse ClassesClassesClasses | | | Operators
HALCON Reference Manual 10.0.2 Copyright © 1996-2011 MVTec Software GmbH