void label ([unsigned int i = 0, [string position_string = "top", [short text_short = 0, [bool dot = false, [Picture& picture = current_picture]]]]])
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const function |
void label (Picture& picture, [unsigned int i = 0, [string position_string = "top", [short text_short = 0, [bool dot = false]]]])
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const function |
Calls Point::label() on all of the Points on
points. They are numbered consecutively starting with i.
The other arguments are used for all of the Points, so it's not
possible to specify different positions for the labels for different
Points. dot will normally not be specified, unless a
picture argument is used in the first version. dotlabel()
calls label() with dot = true.
The second version is convenient for passing a
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void dotlabel ([unsigned int i = 0, [string position_string = "top", [short text_short = 0, Picture& picture = current_picture]]])
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const function |
| void dotlabel (Picture& picture, [unsigned int i = 0, [string position_string = "top", [short text_short = 0]]]) | const function |
Like label(), except that the Points are dotted.
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