XmScaleSetTicks — A Scale function that controls tick marks
#include
<Xm/Scale.h>
void XmScaleSetTicks(
Widget scale,
int big_every,
Cardinal num_medium,
Cardinal num_small,
Dimension size_big,
Dimension size_medium,
Dimension size_small);
XmScaleSetTicks controls the number, location, and size of the tick marks on a Scale. Each tick mark is a SeparatorGadget oriented perpendicular to the Scale’s orientation. For example, if the Scale is oriented horizontally, the tick marks will be oriented vertically.
If you specify tick marks for a Scale and then change the Scale’s orientation, you will have to do the following:
• |
Remove all the tick marks. To remove tick marks from a Scale, you must destroy (with XtDestroyChildren) the SeparatorGadget tick marks. The first two children of a Scale are its title and scroll bar, and all additional children are tick marks. | ||
• |
Recreate the tick marks by calling XmScaleSetTicks. | ||
scale |
Specifies the Scale widget ID that is getting the tick marks. |
big_every
Specifies the number of scale values between big ticks. |
num_medium
Specifies the number of medium ticks between big values.
num_small |
Specifies the number of small ticks between medium values. | ||
size_big |
Specifies the size (either width or height) of the big ticks. |
size_medium
Specifies the size (either width or height) of the medium ticks.
size_small
Specifies the size (either width or height) of the small ticks.
For a complete definition of Scale and its associated resources, see XmScale(3).
XmScale(3).