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

get_drawget_drawget_drawGetDrawGetDraw (Operator)

Name

get_drawget_drawget_drawGetDrawGetDraw — Get the current region fill mode.

Signature

get_draw( : : WindowHandle : Mode)

Herror get_draw(const Hlong WindowHandle, char* Mode)

Herror T_get_draw(const Htuple WindowHandle, Htuple* Mode)

Herror get_draw(const HTuple& WindowHandle, char* Mode)

HTuple HWindow::GetDraw() const

void HOperatorSetX.GetDraw(
[in] VARIANT WindowHandle, [out] VARIANT* Mode)

BSTR HWindowX.GetDraw()

static void HOperatorSet.GetDraw(HTuple windowHandle, out HTuple mode)

string HWindow.GetDraw()

Description

get_drawget_drawget_drawGetDrawGetDraw returns the region fill mode of the output window. It is used by operators as disp_regiondisp_regiondisp_regionDispRegionDispRegion, disp_circledisp_circledisp_circleDispCircleDispCircle, disp_arrowdisp_arrowdisp_arrowDispArrowDispArrow, disp_rectangle1disp_rectangle1disp_rectangle1DispRectangle1DispRectangle1, disp_rectangle2disp_rectangle2disp_rectangle2DispRectangle2DispRectangle2 etc. The region fill mode is set with set_drawset_drawset_drawSetDrawSetDraw.

Parallelization

Parameters

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

Window_id.

ModeModeModeModemode (output_control)  string → HTupleHTupleVARIANTHtuple (string) (string) (char*) (BSTR) (char*)

Current region fill mode.

Result

get_drawget_drawget_drawGetDrawGetDraw returns 2 (H_MSG_TRUE), if the window is valid. Otherwise an exception is raised.

Possible Successors

set_drawset_drawset_drawSetDrawSetDraw, disp_regiondisp_regiondisp_regionDispRegionDispRegion

See also

set_drawset_drawset_drawSetDrawSetDraw, disp_regiondisp_regiondisp_regionDispRegionDispRegion, set_paintset_paintset_paintSetPaintSetPaint

Module

Foundation

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