PhatFanSlider a base class for #PhatHFanSlider and #PhatVFanSlider The #PhatFanSlider widget family provides a slider widget for retrieving floating point values from the user. The cool thing about fansliders is that the user can have a great amount of precision in a very small space. After depressing the left mouse button on a fanslider, the user can then drag the pointer away from the widget, causing a "fan" to popup which indicates the new scale they are working with. The farther out the pointer is drawn, the greater the size of the fan and the level of precision. The fansliders work like most other numerical entry widgets; if you know how to use a #GtkSpinbutton, you know how to use a #PhatFanSlider. If not, check out the GTK+-2.0 tutorial. You can change the colors that a given fanslider uses. Fansliders use widget->style->base_gc[GTK_STATE_SELECTED] for the foreground color, and widget->style->dark_gc[GTK_STATE_NORMAL] for the background color. Adjusting these elements of the widget's style will change the way the fanslider draws. #PhatFanSlider is an abstract base class, from which #PhatHFanSlider and #PhatVFanSlider are derived. To create a new fanslider, call either phat_vfanslider_new() or phat_hfanslider_new(). #PhatHFanSlider and #PhatVFanSlider to create instances of #PhatFanSlider. The #PhatFanSlider-struct struct contains private data only, and should be accessed using the functions below. @phatfanslider: the object which received the signal. @phatfanslider: the object which received the signal. @slider: @value: @slider: @is_log: @slider: @Returns: @slider: @Returns: @slider: @lower: @upper: @slider: @lower: @upper: @slider: @adjustment: @slider: @Returns: @slider: @inverted: @slider: @Returns: @slider: @value: