VScale

The gtk.VScale widget is used to allow the user to select a value using a vertical slider. To create one, use gtk_hscale_new_with_range().

The position to show the current value, and the number of decimal places shown can be set using the parent gtk.Scale class’s functions.

GtkVScale has been deprecated, use gtk.Scale instead.

class VScale : Scale {

protected

GtkVScale* gtkVScale;

GtkVScale* getVScaleStruct(bool transferOwnership);

void* getStruct();

this(GtkVScale* gtkVScale, bool ownedRef);

static GType getType();

this(Adjustment adjustment);

this(double min, double max, double step);

}

Constructors

this this(GtkVScale* gtkVScale, bool ownedRef): Sets our main struct and passes it to the parent class.
this this(Adjustment adjustment): Creates a new gtk.VScale
this this(double min, double max, double step): Creates a new vertical scale widget that lets the user input a number between min and max (including min and max) with the increment step. step must be nonzero; it’s the distance the slider moves when using the arrow keys to adjust the scale value.

Members

Functions

getStruct void* getStruct(): the main Gtk struct as a void*
getVScaleStruct GtkVScale* getVScaleStruct(bool transferOwnership): Get the main Gtk struct

Static functions

getType GType getType()

Variables

gtkVScale GtkVScale* gtkVScale;: the main Gtk struct

Inherited Members

From Scale

gtkScale GtkScale* gtkScale;: the main Gtk struct
getScaleStruct GtkScale* getScaleStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
getType GType getType()
addMark void addMark(double value, GtkPositionType position, string markup): Adds a mark at value.
clearMarks void clearMarks(): Removes any marks that have been added with Scale.addMark.
getDigits int getDigits(): Gets the number of decimal places that are displayed in the value.
getDrawValue bool getDrawValue(): Returns whether the current value is displayed as a string next to the slider.
getHasOrigin bool getHasOrigin(): Returns whether the scale has an origin.
getLayout PgLayout getLayout(): Gets the gtk.Layout used to display the scale. The returned object is owned by the scale so does not need to be freed by the caller.
getLayoutOffsets void getLayoutOffsets(int x, int y): Obtains the coordinates where the scale will draw the gtk.Layout representing the text in the scale. Remember when using the gtk.Layout function you need to convert to and from pixels using PANGO_PIXELS() or PANGO_SCALE
getValuePos GtkPositionType getValuePos(): Gets the position in which the current value is displayed.
setDigits void setDigits(int digits): Sets the number of decimal places that are displayed in the value. Also causes the value of the adjustment to be rounded to this number of digits, so the retrieved value matches the displayed one, if draw-value is TRUE when the value changes. If you want to enforce rounding the value when draw-value is FALSE, you can set round-digits instead.
setDrawValue void setDrawValue(bool drawValue): Specifies whether the current value is displayed as a string next to the slider.
setHasOrigin void setHasOrigin(bool hasOrigin): If has-origin is set to TRUE (the default), the scale will highlight the part of the trough between the origin (bottom or left side) and the current value.
setValuePos void setValuePos(GtkPositionType pos): Sets the position in which the current value is displayed.
addOnFormatValue gulong addOnFormatValue(string delegate(double, Scale) dlg, ConnectFlags connectFlags): Signal which allows you to change how the scale value is displayed. Connect a signal handler which returns an allocated string representing value. That string will then be used to display the scale's value.

gtk VScale classes

VScale