Name
set_line_widthset_line_widthSetLineWidthset_line_widthSetLineWidthSetLineWidth — Define the line width for region contour output.
set_line_widthset_line_widthSetLineWidthset_line_widthSetLineWidthSetLineWidth defines the line width (in pixel) in
which a region contour is displayed (e.g. with
disp_regiondisp_regionDispRegiondisp_regionDispRegionDispRegion, disp_linedisp_lineDispLinedisp_lineDispLineDispLine,
disp_polygondisp_polygonDispPolygondisp_polygonDispPolygonDispPolygon, etc.) The operator
get_line_widthget_line_widthGetLineWidthget_line_widthGetLineWidthGetLineWidth returns the current value for the
window. Some output devices may not allow to change the contour
width. If it is possible for the current device, it can be queried with
query_line_widthquery_line_widthQueryLineWidthquery_line_widthQueryLineWidthQueryLineWidth.
The line width is important if the output mode was set to 'margin'
(see set_drawset_drawSetDrawset_drawSetDrawSetDraw). If the line width is greater than one,
regions may not always be displayed correctly.
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Line width for region output in contour mode.
Default value: 1
Restriction: Width >= 1 && Width <= 2000
set_line_widthset_line_widthSetLineWidthset_line_widthSetLineWidthSetLineWidth returns 2 (H_MSG_TRUE) if the parameter is
correct and the window is valid. Otherwise an exception is raised.
query_line_widthquery_line_widthQueryLineWidthquery_line_widthQueryLineWidthQueryLineWidth,
get_line_widthget_line_widthGetLineWidthget_line_widthGetLineWidthGetLineWidth
disp_regiondisp_regionDispRegiondisp_regionDispRegionDispRegion
get_line_widthget_line_widthGetLineWidthget_line_widthGetLineWidthGetLineWidth,
query_line_widthquery_line_widthQueryLineWidthquery_line_widthQueryLineWidthQueryLineWidth,
set_drawset_drawSetDrawset_drawSetDrawSetDraw,
disp_regiondisp_regionDispRegiondisp_regionDispRegionDispRegion
Foundation