dlg_draw_arrow()

Draws an arrow on an image component within a dialog.

Syntax

dlg_draw_arrow(handle, x1, y1, x2, y2, thickness, headWidth, headLength)

Parameters

Parameter Type Description
handle String The dialog handle.
x1 Number X-coordinate of the starting point.
y1 Number Y-coordinate of the starting point.
x2 Number X-coordinate of the ending point.
y2 Number Y-coordinate of the ending point.
thickness Number The thickness of the arrow line.
headWidth Number The width of the arrowhead.
headLength Number The length of the arrowhead.

Return Value

Examples

hnd = dlg_new("My dialog");
dlg_add_image(hnd);
dlg_comp_size(hnd, 500, 500);
dlg_draw_rect(hnd, 20, 20, 200, 200, 5);
dlg_draw_line(hnd, 20, 20, 200, 200, 5);
dlg_draw_arrow(hnd, 20, 480, 480, 20, 5, 30, 30);
dlg_draw_circle(hnd, 370, 370, 100, 5);
dlg_show(hnd);

See also

dlg_add_image

dlg_draw_line
dlg_draw_arrow
dlg_draw_circle
dlg_draw_rect