Slider
The slider provides a vertical or horizontal slider. Slider is used for controlling a bounded value.
| Available functions | Description |
|---|---|
| "borderWidth" | Sets the width of a slider border. |
| "focusEnabled" | Indicates whether the widget accepts keyboard focus. |
| "height" | This attribute returns the height of an object (textEdit, progress bar, tree widget, slider, zoom navigator, LCD number or thumb wheel). |
| "imageToClipboard" | Copies an image of a graphics object to the clipboard. |
| "imageToFile" | Saves the image of a graphics object (screenshot). |
| "invertedAppearance" | Changes the direction of the slider into top = minimum value and bottom = maximum value. |
| "isActiveWindow" | The attribute "isActiveWindow" returns TRUE if this widget is the active window, otherwise FALSE. |
| "lineStep" | Specifies the current line step of a slider. (the increment between the steps). |
| "maximumHeight","maximumWidth" | The attribute "maximumHeight" returns the maximum height of a textEdit (excluding any window frame), tree widget or slider and the attribute "maximumWidth" returns the maximum width of a textEdit, tree widget or slider. |
| "minimumHeight", "minimumWidth" | The attribute "minimumHeight" returns the minimum height of a textEdit (excluding any window frame), a tree widget or of a slider and the attribute "minimumWidth" the minimum width of a textEdit, tree widget or a slider. |
| "maxValue" | The attribute "maxValue" sets the maximum value that will be returned when a slider moves to the maximum position. In case of a thumb wheel, the thumb wheel is moved between the minimum and maximum values. |
| "minValue" | The attribute "minValue" sets the minimum value that will be returned when a slider moves to the minimum position. In case of a thumb wheel, the thumb wheel is moved between the minimum and maximum values. |
| "orientation" | Sets the orientation of a slider or a thumb wheel. |
| "ownCursor" | The attribute "ownCursor" returns TRUE if a textEdit, tree widget, slider, zoom navigator or a thumb wheel uses its own cursor. If the value is FALSE, the object uses its parent widget`s cursor. |
| "ownFont" | The attribute "ownFont" returns TRUE if a textEdit, slider, zoom navigator or tree widget uses its own font. If the value is FALSE, the object uses its parent widget's font. |
| "pageStep" | Specifies how many steps a slider moves when you click on it. |
| "tickInterval" | Sets the interval between the tick marks. |
| "tickPosition" | Defines where the position marks of a slider are to be drawn. |
| "tracking" | The attribute "tracking" specifies whether the slider tracking has been enabled. |
| "underMouse" | Returns TRUE if the widget (textEdit, slider, thumb wheel, tree widget, zoom navigator, LCD number or progress bar) is beneath the cursor. |
| "updatesEnabled" | This attribute specifies whether updates of a widget (textEdit, slider, progress bar, zoom navigator, LCD number or thumb wheel) have been enabled. |
| "value" | Sets the current value of a slider. |
| "width" | The attribute "width" returns the width of an object (textEdit, zoom navigator or slider). |
| "x","y" | The attributes x and y return the coordinates for an object (textEdit, progress bar, slider, zoom navigator, LCD number or a thumb wheel). Attribute x returns the X coordinate of an object and attribute y returns the Y coordinate of an object. |
