## 4.34 Dial

### Widget Info

Symbolic widget type | EZ_WIDGET_DIAL
Default class name | "Dial"
Default instance name | "dial"

### Widget Interface Routines

`void EZ_SetDialValue(EZ_Widget *widget, float value);`

set dial value.

`float EZ_GetDialValue(EZ_Widget *widget);`

retrieve dial value.

### Screenshot

### Resources

Config_Option | ResourceName | DefaultValue
EZ_CLASS | class | `"Dial"`
EZ_NAME | name | `"dial"`

EZ_X | x |
EZ_Y | y |
EZ_WIDTH | width |
EZ_HEIGHT | height |

EZ_LOCATION | location |
EZ_SIZE | size |
EZ_GEOMETRY | geometry |

EZ_WIDTH_HINT | widthHint |
EZ_HEIGHT_HINT | heightHint |
EZ_SIZE_HINT | sizeHint |

EZ_BORDER_WIDTH | borderWidth | `0`
EZ_BORDER_TYPE | borderType | `none`
EZ_FOCUS_PAD | focusPad | `2`

EZ_PADX | padx | `8`
EZ_PADY | pady | `6`
EZ_IPADX | iPadx | `0`
EZ_IPADY | iPady | `8`

EZ_EXPAND | expand | `false`
EZ_PROPAGATE | propagate | `true`
EZ_TRANSIENT | transient | `false`

EZ_FONT_ID | fontID | `3`
EZ_FONT_NAME | fontName | `"*Bold*"`
EZ_LABEL_STRING | labelString | `null`

EZ_CURSOR | cursor | `"XC_left_ptr"`
EZ_BUBBLE_STRING | bubbleString | `null`

EZ_CALLBACK | N/A | `null null`
EZ_MOTION_CALLBACK | N/A | `null null`
EZ_DESTROY_CALLBACK | N/A | `null null`
EZ_EVENT_HANDLER | N/A | `null null`

EZ_FOREGROUND | foreground | `"black"`
EZ_BACKGROUND | background | `"gray74`
EZ_BG_IMAGE_FILE | bgImageFile | `null`
EZ_BG_PIXMAP | N/A | `none`
EZ_DIAL_COLOR | dialColor |
EZ_INDICATOR_COLOR | indicatorColor |
EZ_SHAPED_WINDOW | shapedWindow | `false`
EZ_SHAPE_FILE | shapeFile | `NULL`
EZ_SHAPE_PIXMAP | N/A | `NULL`

EZ_BG_IMAGE_FILE_B | bgImageFileB | `null`
EZ_BG_PIXMAP_B | N/A | `none`
EZ_CLIENT_PTR_DATA | N/A | `null`
EZ_CLIENT_INT_DATA | clientIntData | `0`

EZ_DND_DRAG_CURSOR | dndDragCursor | `none`
EZ_DND_BUBBLE_STRING | dndBubbleString | `null`

EZ_BACKING_STORE | backingStore | `true`

EZ_DIAL_RESOLUTION | dialResolution | `-1.0`
EZ_DIAL_RANGE | dialRange | `0.0 10.0`
EZ_DIAL_VALUE | dialValue | `0.0`
EZ_DIAL_DISPLAY_VALUE | dialDisplayValue | `10`
EZ_DIAL_STYLE | dialStyle | `0`
EZ_SHOW_TICKS | showTick | `10 10`

HTML Documentation Maintainance:`Arturo Espinosa <arturo@nuclecu.unam.mx>`