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land.widget.slider

LandWidgetSlider

A slider widget has a handle which can be dragged around to change a value.

LandWidgetHandle

A handle widget is a widget which can move around inside its parent.

land_widget_handle_new

Parameters: LandWidget * parent, float minval, float maxval, bool vertical, void(* update)(LandWidget *), int x, int y, int w, int h

Returns: LandWidget*

land_widget_slider_new

Parameters: LandWidget * parent, float minval, float maxval, bool vertical, void(* update)(LandWidget *), int x, int y, int w, int h

Returns: LandWidget*

vertical - whether the slider is vertical

land_widget_slider_new_val

Parameters: LandWidget * parent, float minval, float maxval, bool vertical, float * val, int x, int y, int w, int h

Returns: LandWidget*

land_widget_slider_size

Parameters: LandWidget * widget, float dx, float dy

land_widget_handle_update

Parameters: LandWidget * super, int set

Either set the value from the slider position, or else update the slider position from the value.

land_widget_handle_draw

Parameters: LandWidget * super

land_widget_handle_mouse_tick

Parameters: LandWidget * super

land_widget_slider_set_value

Parameters: LandWidget * super, float value

land_widget_slider_get_value

Parameters: LandWidget * super

Returns: float

land_widget_slider_get_handle

Parameters: LandWidget * super

Returns: LandWidget*

land_widget_slider_interface_initialize

no parameters

land_widget_handle_interface_initialize

no parameters


Generated: Thu 27 Feb 2020 10:49:37 PM EST