A gradient bar displays a smooth shaded color bar. The color bar is controled by up to 12 colors. A gradient bar behaves more or less like a slider, except it returns both a float point value and color value. The scroll button on a gradient bar has 4 different styles.
Symbolic widget type | EZ_WIDGET_GRADIENT_BAR |
Default class name | "GradientBar" |
Default instance name | "gradientBar" |
void EZ_SetGradientBarValue(EZ_Widget *widget, float value);
float EZ_GetGradientBarValue(EZ_Widget *widget);
float EZ_SetGradientBarRange(EZ_Widget *widget, float frm, float to);
void EZ_SetGradientBarColors(EZ_Widget *widget, char **colors, int ncolors);
ncolors
is should be smaller than 12.
void EZ_GetGradientBarColor(EZ_Widget *widget, int *r, int *g, int *b);
Screenshot
Resources
Config_Option ResourceName DefaultValue
EZ_CLASS class "GradientBar"
EZ_NAME name "gradientBar"
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_EXPAND expand false
EZ_PROPAGATE propagate true
EZ_TRANSIENT transient false
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_BACKGROUND background "gray74
EZ_BG_IMAGE_FILE bgImageFile null
EZ_BG_PIXMAP N/A none
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_SLIDER_STYLE sliderStyle 0
EZ_SLIDER_INIT_VALUE sliderInitValue 0.5
EZ_BAR_EDITABLE barEditable True
EZ_BAR_ORIENTATION barOrientation EZ_HORIZONTAL
EZ_BAR_WIDTH barWidth 4
EZ_BAR_RANGE barRange 0.0 1.0
EZ_BAR_COLOR_N barColorN 0,green
EZ_BAR_COLOR_N barColorN 1,yellow