Name
draw_circledraw_circleDrawCircledraw_circleDrawCircleDrawCircle — Interactive drawing of a circle.
draw_circledraw_circleDrawCircledraw_circleDrawCircleDrawCircle produces the parameter for a circle created interactive by
the user in the window.
To create a circle you have to press the mouse button at the location which is used
as the center of that circle. While keeping the mouse button pressed, the
RadiusRadiusRadiusRadiusRadiusradius's length can be modified through moving the mouse.
After another mouse click in the created circle center you can move it.
A clicking close to the circular arc you can modify the RadiusRadiusRadiusRadiusRadiusradius of
the circle.
Pressing the right mousebutton terminates the procedure. On Mac OS X
draw_circledraw_circleDrawCircledraw_circleDrawCircleDrawCircle can also be terminated by pressing the escape key.
After terminating the procedure the circle is not visible in the window any longer.
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: local (may only be called from the same thread in which the window, model, or tool instance was created).
- Processed without parallelization.
Barycenter's column index.
read_image(Image,'monkey')
draw_circle(WindowHandle,Row,Column,Radius)
gen_circle(Circle,Row,Column,Radius)
reduce_domain(Image,Circle,GrayCircle)
disp_image(GrayCircle,WindowHandle)
read_image(&Image,"monkey") ;
draw_circle(WindowHandle,&Row,&Column,&Radius) ;
gen_circle(&Circle,Row,Column,Radius) ;
reduce_domain(Image,Circle,&GrayCircle) ;
disp_image(GrayCircle,WindowHandle) ;
read_image(Image,'monkey')
draw_circle(WindowHandle,Row,Column,Radius)
gen_circle(Circle,Row,Column,Radius)
reduce_domain(Image,Circle,GrayCircle)
disp_image(GrayCircle,WindowHandle)
read_image(Image,'monkey')
draw_circle(WindowHandle,Row,Column,Radius)
gen_circle(Circle,Row,Column,Radius)
reduce_domain(Image,Circle,GrayCircle)
disp_image(GrayCircle,WindowHandle)
read_image(Image,'monkey')
draw_circle(WindowHandle,Row,Column,Radius)
gen_circle(Circle,Row,Column,Radius)
reduce_domain(Image,Circle,GrayCircle)
disp_image(GrayCircle,WindowHandle)
read_image(Image,'monkey')
draw_circle(WindowHandle,Row,Column,Radius)
gen_circle(Circle,Row,Column,Radius)
reduce_domain(Image,Circle,GrayCircle)
disp_image(GrayCircle,WindowHandle)
draw_circledraw_circleDrawCircledraw_circleDrawCircleDrawCircle returns 2 (H_MSG_TRUE) if the window is valid and the
needed drawing mode (see set_insertset_insertSetInsertset_insertSetInsertSetInsert) is available.
If necessary, an exception is raised.
open_windowopen_windowOpenWindowopen_windowOpenWindowOpenWindow
reduce_domainreduce_domainReduceDomainreduce_domainReduceDomainReduceDomain,
disp_regiondisp_regionDispRegiondisp_regionDispRegionDispRegion,
set_coloredset_coloredSetColoredset_coloredSetColoredSetColored,
set_line_widthset_line_widthSetLineWidthset_line_widthSetLineWidthSetLineWidth,
set_drawset_drawSetDrawset_drawSetDrawSetDraw,
set_insertset_insertSetInsertset_insertSetInsertSetInsert
draw_circle_moddraw_circle_modDrawCircleModdraw_circle_modDrawCircleModDrawCircleMod,
draw_ellipsedraw_ellipseDrawEllipsedraw_ellipseDrawEllipseDrawEllipse,
draw_regiondraw_regionDrawRegiondraw_regionDrawRegionDrawRegion
gen_circlegen_circleGenCirclegen_circleGenCircleGenCircle,
draw_rectangle1draw_rectangle1DrawRectangle1draw_rectangle1DrawRectangle1DrawRectangle1,
draw_rectangle2draw_rectangle2DrawRectangle2draw_rectangle2DrawRectangle2DrawRectangle2,
draw_polygondraw_polygonDrawPolygondraw_polygonDrawPolygonDrawPolygon,
set_insertset_insertSetInsertset_insertSetInsertSetInsert
Foundation