org.vishia.gral.ifc

Interface GralSlider_ifc

All Known Implementing Classes:

GralSlider

public interface GralSlider_ifc

Method Summary

Modifier and Type	Method and Description
float	getSliderPosition() Returns a value between 0.0 and 1.0 which presents the slider position. 0.0 is left or bottom, 1.0 is right or top.
void	setSliderSize(float ratio) Sets the slider size as ratio of the slider range.

Method Detail

getSliderPosition

float getSliderPosition()

Returns a value between 0.0 and 1.0 which presents the slider position. 0.0 is left or bottom, 1.0 is right or top.

setSliderSize

void setSliderSize(float ratio)

Sets the slider size as ratio of the slider range. It may be the ratio between existing range to visible rangefor a slider which presents a visible range of anything.

Parameters:

ratio - Value from 0.0 to 1.0: 0.0 means a 1-pixel-line slider. 1.0 means a non-move-able slider because it uses the full range for moving.