Index

Package: GRange

Description

package Gtk.GRange is

Gtk.GRange.Gtk_Range is the common base class for widgets which visualize an adjustment, e.g Gtk.Scale.Gtk_Scale or Gtk.Scrollbar.Gtk_Scrollbar.

Apart from signals for monitoring the parameters of the adjustment, Gtk.GRange.Gtk_Range provides properties and methods for influencing the sensitivity of the "steppers". It also provides properties and methods for setting a "fill level" on range widgets. See Gtk.GRange.Set_Fill_Level.

Screenshot

gtk-range.png
<testgtk>create_range.adb</testgtk>

Packages

Implements_Gtk_Buildable (new Glib.Types.Implements)

Implements_Gtk_Orientable (new Glib.Types.Implements)

Classes

Gtk_Range_Record

type Gtk_Range_Record is new Gtk_Widget_Record with null record;

Ancestors:

Immediate Children:

Primitive operations:

Get_Adjustment
Get_Fill_Level
Get_Flippable
Get_Inverted
Get_Lower_Stepper_Sensitivity
Get_Min_Slider_Size
Get_Orientation
Get_Range_Rect
Get_Restrict_To_Fill_Level
Get_Round_Digits
Get_Show_Fill_Level
Get_Slider_Range
Get_Slider_Size_Fixed
Get_Upper_Stepper_Sensitivity
Glib.Object.Deallocate (Inherited)
Glib.Object.Get_Type (Inherited)
Glib.Object.Notify (Inherited)
Glib.Object.Ref (Inherited)
Glib.Object.Ref_Sink (Inherited)
Glib.Object.Unref (Inherited)
Gtk.Widget.Activate (Inherited)
Gtk.Widget.Add_Accelerator (Inherited)
Gtk.Widget.Add_Device_Events (Inherited)
Gtk.Widget.Add_Events (Inherited)
Gtk.Widget.Add_Mnemonic_Label (Inherited)
Gtk.Widget.Add_Tick_Callback (Inherited)
Gtk.Widget.Can_Activate_Accel (Inherited)
Gtk.Widget.Child_Focus (Inherited)
Gtk.Widget.Child_Notify (Inherited)
Gtk.Widget.Compute_Expand (Inherited)
Gtk.Widget.Create_Pango_Context (Inherited)
Gtk.Widget.Create_Pango_Layout (Inherited)
Gtk.Widget.Destroy (Inherited)
Gtk.Widget.Destroyed (Inherited)
Gtk.Widget.Device_Is_Shadowed (Inherited)
Gtk.Widget.Drag_Check_Threshold (Inherited)
Gtk.Widget.Drag_Dest_Add_Image_Targets (Inherited)
Gtk.Widget.Drag_Dest_Add_Text_Targets (Inherited)
Gtk.Widget.Drag_Dest_Add_Uri_Targets (Inherited)
Gtk.Widget.Drag_Dest_Get_Track_Motion (Inherited)
Gtk.Widget.Drag_Dest_Set_Proxy (Inherited)
Gtk.Widget.Drag_Dest_Set_Track_Motion (Inherited)
Gtk.Widget.Drag_Dest_Unset (Inherited)
Gtk.Widget.Drag_Get_Data (Inherited)
Gtk.Widget.Drag_Highlight (Inherited)
Gtk.Widget.Drag_Source_Add_Image_Targets (Inherited)
Gtk.Widget.Drag_Source_Add_Uri_Targets (Inherited)
Gtk.Widget.Drag_Source_Set_Icon_Pixbuf (Inherited)
Gtk.Widget.Drag_Source_Unset (Inherited)
Gtk.Widget.Drag_Unhighlight (Inherited)
Gtk.Widget.Draw (Inherited)
Gtk.Widget.Ensure_Style (Inherited)
Gtk.Widget.Error_Bell (Inherited)
Gtk.Widget.Event (Inherited)
Gtk.Widget.Freeze_Child_Notify (Inherited)
Gtk.Widget.Get_Allocated_Height (Inherited)
Gtk.Widget.Get_Allocated_Width (Inherited)
Gtk.Widget.Get_Allocation (Inherited)
Gtk.Widget.Get_Ancestor (Inherited)
Gtk.Widget.Get_App_Paintable (Inherited)
Gtk.Widget.Get_Can_Default (Inherited)
Gtk.Widget.Get_Can_Focus (Inherited)
Gtk.Widget.Get_Child_Requisition (Inherited)
Gtk.Widget.Get_Child_Visible (Inherited)
Gtk.Widget.Get_Composite_Name (Inherited)
Gtk.Widget.Get_Device_Enabled (Inherited)
Gtk.Widget.Get_Device_Events (Inherited)
Gtk.Widget.Get_Direction (Inherited)
Gtk.Widget.Get_Display (Inherited)
Gtk.Widget.Get_Double_Buffered (Inherited)
Gtk.Widget.Get_Events (Inherited)
Gtk.Widget.Get_Frame_Clock (Inherited)
Gtk.Widget.Get_Halign (Inherited)
Gtk.Widget.Get_Has_Tooltip (Inherited)
Gtk.Widget.Get_Has_Window (Inherited)
Gtk.Widget.Get_Hexpand (Inherited)
Gtk.Widget.Get_Hexpand_Set (Inherited)
Gtk.Widget.Get_Mapped (Inherited)
Gtk.Widget.Get_Margin_Bottom (Inherited)
Gtk.Widget.Get_Margin_Left (Inherited)
Gtk.Widget.Get_Margin_Right (Inherited)
Gtk.Widget.Get_Margin_Top (Inherited)
Gtk.Widget.Get_Modifier_Mask (Inherited)
Gtk.Widget.Get_Name (Inherited)
Gtk.Widget.Get_No_Show_All (Inherited)
Gtk.Widget.Get_Opacity (Inherited)
Gtk.Widget.Get_Pango_Context (Inherited)
Gtk.Widget.Get_Parent (Inherited)
Gtk.Widget.Get_Parent_Window (Inherited)
Gtk.Widget.Get_Path (Inherited)
Gtk.Widget.Get_Pointer (Inherited)
Gtk.Widget.Get_Preferred_Height (Inherited)
Gtk.Widget.Get_Preferred_Height_For_Width (Inherited)
Gtk.Widget.Get_Preferred_Size (Inherited)
Gtk.Widget.Get_Preferred_Width (Inherited)
Gtk.Widget.Get_Preferred_Width_For_Height (Inherited)
Gtk.Widget.Get_Realized (Inherited)
Gtk.Widget.Get_Receives_Default (Inherited)
Gtk.Widget.Get_Request_Mode (Inherited)
Gtk.Widget.Get_Requisition (Inherited)
Gtk.Widget.Get_Root_Window (Inherited)
Gtk.Widget.Get_Screen (Inherited)
Gtk.Widget.Get_Sensitive (Inherited)
Gtk.Widget.Get_Size_Request (Inherited)
Gtk.Widget.Get_State (Inherited)
Gtk.Widget.Get_State_Flags (Inherited)
Gtk.Widget.Get_Style (Inherited)
Gtk.Widget.Get_Support_Multidevice (Inherited)
Gtk.Widget.Get_Tooltip_Markup (Inherited)
Gtk.Widget.Get_Tooltip_Text (Inherited)
Gtk.Widget.Get_Tooltip_Window (Inherited)
Gtk.Widget.Get_Toplevel (Inherited)
Gtk.Widget.Get_Valign (Inherited)
Gtk.Widget.Get_Vexpand (Inherited)
Gtk.Widget.Get_Vexpand_Set (Inherited)
Gtk.Widget.Get_Visible (Inherited)
Gtk.Widget.Get_Visual (Inherited)
Gtk.Widget.Get_Window (Inherited)
Gtk.Widget.Grab_Add (Inherited)
Gtk.Widget.Grab_Default (Inherited)
Gtk.Widget.Grab_Focus (Inherited)
Gtk.Widget.Grab_Remove (Inherited)
Gtk.Widget.Has_Default (Inherited)
Gtk.Widget.Has_Focus (Inherited)
Gtk.Widget.Has_Grab (Inherited)
Gtk.Widget.Has_Rc_Style (Inherited)
Gtk.Widget.Has_Screen (Inherited)
Gtk.Widget.Has_Visible_Focus (Inherited)
Gtk.Widget.Hide (Inherited)
Gtk.Widget.Hide_On_Delete (Inherited)
Gtk.Widget.In_Destruction (Inherited)
Gtk.Widget.Input_Shape_Combine_Region (Inherited)
Gtk.Widget.Intersect (Inherited)
Gtk.Widget.Is_Ancestor (Inherited)
Gtk.Widget.Is_Composited (Inherited)
Gtk.Widget.Is_Drawable (Inherited)
Gtk.Widget.Is_Focus (Inherited)
Gtk.Widget.Is_Sensitive (Inherited)
Gtk.Widget.Is_Toplevel (Inherited)
Gtk.Widget.Is_Visible (Inherited)
Gtk.Widget.Keynav_Failed (Inherited)
Gtk.Widget.List_Mnemonic_Labels (Inherited)
Gtk.Widget.Map (Inherited)
Gtk.Widget.Mnemonic_Activate (Inherited)
Gtk.Widget.Modify_Base (Inherited)
Gtk.Widget.Modify_Bg (Inherited)
Gtk.Widget.Modify_Cursor (Inherited)
Gtk.Widget.Modify_Fg (Inherited)
Gtk.Widget.Modify_Font (Inherited)
Gtk.Widget.Modify_Text (Inherited)
Gtk.Widget.On_Accel_Closures_Changed (Inherited)
Gtk.Widget.On_Accel_Closures_Changed (Inherited)
Gtk.Widget.On_Button_Press_Event (Inherited)
Gtk.Widget.On_Button_Press_Event (Inherited)
Gtk.Widget.On_Button_Release_Event (Inherited)
Gtk.Widget.On_Button_Release_Event (Inherited)
Gtk.Widget.On_Can_Activate_Accel (Inherited)
Gtk.Widget.On_Can_Activate_Accel (Inherited)
Gtk.Widget.On_Child_Notify (Inherited)
Gtk.Widget.On_Child_Notify (Inherited)
Gtk.Widget.On_Composited_Changed (Inherited)
Gtk.Widget.On_Composited_Changed (Inherited)
Gtk.Widget.On_Configure_Event (Inherited)
Gtk.Widget.On_Configure_Event (Inherited)
Gtk.Widget.On_Damage_Event (Inherited)
Gtk.Widget.On_Damage_Event (Inherited)
Gtk.Widget.On_Delete_Event (Inherited)
Gtk.Widget.On_Delete_Event (Inherited)
Gtk.Widget.On_Destroy (Inherited)
Gtk.Widget.On_Destroy (Inherited)
Gtk.Widget.On_Destroy_Event (Inherited)
Gtk.Widget.On_Destroy_Event (Inherited)
Gtk.Widget.On_Direction_Changed (Inherited)
Gtk.Widget.On_Direction_Changed (Inherited)
Gtk.Widget.On_Drag_Begin (Inherited)
Gtk.Widget.On_Drag_Begin (Inherited)
Gtk.Widget.On_Drag_Data_Delete (Inherited)
Gtk.Widget.On_Drag_Data_Delete (Inherited)
Gtk.Widget.On_Drag_Data_Get (Inherited)
Gtk.Widget.On_Drag_Data_Get (Inherited)
Gtk.Widget.On_Drag_Data_Received (Inherited)
Gtk.Widget.On_Drag_Data_Received (Inherited)
Gtk.Widget.On_Drag_Drop (Inherited)
Gtk.Widget.On_Drag_Drop (Inherited)
Gtk.Widget.On_Drag_End (Inherited)
Gtk.Widget.On_Drag_End (Inherited)
Gtk.Widget.On_Drag_Failed (Inherited)
Gtk.Widget.On_Drag_Failed (Inherited)
Gtk.Widget.On_Drag_Leave (Inherited)
Gtk.Widget.On_Drag_Leave (Inherited)
Gtk.Widget.On_Drag_Motion (Inherited)
Gtk.Widget.On_Drag_Motion (Inherited)
Gtk.Widget.On_Draw (Inherited)
Gtk.Widget.On_Draw (Inherited)
Gtk.Widget.On_Enter_Notify_Event (Inherited)
Gtk.Widget.On_Enter_Notify_Event (Inherited)
Gtk.Widget.On_Event (Inherited)
Gtk.Widget.On_Event (Inherited)
Gtk.Widget.On_Event_After (Inherited)
Gtk.Widget.On_Event_After (Inherited)
Gtk.Widget.On_Focus (Inherited)
Gtk.Widget.On_Focus (Inherited)
Gtk.Widget.On_Focus_In_Event (Inherited)
Gtk.Widget.On_Focus_In_Event (Inherited)
Gtk.Widget.On_Focus_Out_Event (Inherited)
Gtk.Widget.On_Focus_Out_Event (Inherited)
Gtk.Widget.On_Grab_Broken_Event (Inherited)
Gtk.Widget.On_Grab_Broken_Event (Inherited)
Gtk.Widget.On_Grab_Focus (Inherited)
Gtk.Widget.On_Grab_Focus (Inherited)
Gtk.Widget.On_Grab_Notify (Inherited)
Gtk.Widget.On_Grab_Notify (Inherited)
Gtk.Widget.On_Hide (Inherited)
Gtk.Widget.On_Hide (Inherited)
Gtk.Widget.On_Hierarchy_Changed (Inherited)
Gtk.Widget.On_Hierarchy_Changed (Inherited)
Gtk.Widget.On_Key_Press_Event (Inherited)
Gtk.Widget.On_Key_Press_Event (Inherited)
Gtk.Widget.On_Key_Release_Event (Inherited)
Gtk.Widget.On_Key_Release_Event (Inherited)
Gtk.Widget.On_Keynav_Failed (Inherited)
Gtk.Widget.On_Keynav_Failed (Inherited)
Gtk.Widget.On_Leave_Notify_Event (Inherited)
Gtk.Widget.On_Leave_Notify_Event (Inherited)
Gtk.Widget.On_Map (Inherited)
Gtk.Widget.On_Map (Inherited)
Gtk.Widget.On_Map_Event (Inherited)
Gtk.Widget.On_Map_Event (Inherited)
Gtk.Widget.On_Mnemonic_Activate (Inherited)
Gtk.Widget.On_Mnemonic_Activate (Inherited)
Gtk.Widget.On_Motion_Notify_Event (Inherited)
Gtk.Widget.On_Motion_Notify_Event (Inherited)
Gtk.Widget.On_Move_Focus (Inherited)
Gtk.Widget.On_Move_Focus (Inherited)
Gtk.Widget.On_Parent_Set (Inherited)
Gtk.Widget.On_Parent_Set (Inherited)
Gtk.Widget.On_Popup_Menu (Inherited)
Gtk.Widget.On_Popup_Menu (Inherited)
Gtk.Widget.On_Property_Notify_Event (Inherited)
Gtk.Widget.On_Property_Notify_Event (Inherited)
Gtk.Widget.On_Proximity_In_Event (Inherited)
Gtk.Widget.On_Proximity_In_Event (Inherited)
Gtk.Widget.On_Proximity_Out_Event (Inherited)
Gtk.Widget.On_Proximity_Out_Event (Inherited)
Gtk.Widget.On_Query_Tooltip (Inherited)
Gtk.Widget.On_Query_Tooltip (Inherited)
Gtk.Widget.On_Realize (Inherited)
Gtk.Widget.On_Realize (Inherited)
Gtk.Widget.On_Screen_Changed (Inherited)
Gtk.Widget.On_Screen_Changed (Inherited)
Gtk.Widget.On_Scroll_Event (Inherited)
Gtk.Widget.On_Scroll_Event (Inherited)
Gtk.Widget.On_Selection_Clear_Event (Inherited)
Gtk.Widget.On_Selection_Clear_Event (Inherited)
Gtk.Widget.On_Selection_Get (Inherited)
Gtk.Widget.On_Selection_Get (Inherited)
Gtk.Widget.On_Selection_Notify_Event (Inherited)
Gtk.Widget.On_Selection_Notify_Event (Inherited)
Gtk.Widget.On_Selection_Received (Inherited)
Gtk.Widget.On_Selection_Received (Inherited)
Gtk.Widget.On_Selection_Request_Event (Inherited)
Gtk.Widget.On_Selection_Request_Event (Inherited)
Gtk.Widget.On_Show (Inherited)
Gtk.Widget.On_Show (Inherited)
Gtk.Widget.On_Show_Help (Inherited)
Gtk.Widget.On_Show_Help (Inherited)
Gtk.Widget.On_Size_Allocate (Inherited)
Gtk.Widget.On_Size_Allocate (Inherited)
Gtk.Widget.On_State_Changed (Inherited)
Gtk.Widget.On_State_Changed (Inherited)
Gtk.Widget.On_State_Flags_Changed (Inherited)
Gtk.Widget.On_State_Flags_Changed (Inherited)
Gtk.Widget.On_Style_Set (Inherited)
Gtk.Widget.On_Style_Set (Inherited)
Gtk.Widget.On_Style_Updated (Inherited)
Gtk.Widget.On_Style_Updated (Inherited)
Gtk.Widget.On_Touch_Event (Inherited)
Gtk.Widget.On_Touch_Event (Inherited)
Gtk.Widget.On_Unmap (Inherited)
Gtk.Widget.On_Unmap (Inherited)
Gtk.Widget.On_Unmap_Event (Inherited)
Gtk.Widget.On_Unmap_Event (Inherited)
Gtk.Widget.On_Unrealize (Inherited)
Gtk.Widget.On_Unrealize (Inherited)
Gtk.Widget.On_Visibility_Notify_Event (Inherited)
Gtk.Widget.On_Visibility_Notify_Event (Inherited)
Gtk.Widget.On_Window_State_Event (Inherited)
Gtk.Widget.On_Window_State_Event (Inherited)
Gtk.Widget.Override_Background_Color (Inherited)
Gtk.Widget.Override_Color (Inherited)
Gtk.Widget.Override_Cursor (Inherited)
Gtk.Widget.Override_Font (Inherited)
Gtk.Widget.Override_Symbolic_Color (Inherited)
Gtk.Widget.Queue_Compute_Expand (Inherited)
Gtk.Widget.Queue_Draw (Inherited)
Gtk.Widget.Queue_Draw_Area (Inherited)
Gtk.Widget.Queue_Draw_Region (Inherited)
Gtk.Widget.Queue_Resize (Inherited)
Gtk.Widget.Queue_Resize_No_Redraw (Inherited)
Gtk.Widget.Realize (Inherited)
Gtk.Widget.Region_Intersect (Inherited)
Gtk.Widget.Register_Window (Inherited)
Gtk.Widget.Remove_Accelerator (Inherited)
Gtk.Widget.Remove_Mnemonic_Label (Inherited)
Gtk.Widget.Remove_Tick_Callback (Inherited)
Gtk.Widget.Render_Icon (Inherited)
Gtk.Widget.Render_Icon_Pixbuf (Inherited)
Gtk.Widget.Reparent (Inherited)
Gtk.Widget.Reset_Rc_Styles (Inherited)
Gtk.Widget.Reset_Style (Inherited)
Gtk.Widget.Send_Expose (Inherited)
Gtk.Widget.Send_Focus_Change (Inherited)
Gtk.Widget.Set_Accel_Path (Inherited)
Gtk.Widget.Set_Allocation (Inherited)
Gtk.Widget.Set_App_Paintable (Inherited)
Gtk.Widget.Set_Can_Default (Inherited)
Gtk.Widget.Set_Can_Focus (Inherited)
Gtk.Widget.Set_Child_Visible (Inherited)
Gtk.Widget.Set_Composite_Name (Inherited)
Gtk.Widget.Set_Device_Enabled (Inherited)
Gtk.Widget.Set_Device_Events (Inherited)
Gtk.Widget.Set_Direction (Inherited)
Gtk.Widget.Set_Double_Buffered (Inherited)
Gtk.Widget.Set_Events (Inherited)
Gtk.Widget.Set_Halign (Inherited)
Gtk.Widget.Set_Has_Tooltip (Inherited)
Gtk.Widget.Set_Has_Window (Inherited)
Gtk.Widget.Set_Hexpand (Inherited)
Gtk.Widget.Set_Hexpand_Set (Inherited)
Gtk.Widget.Set_Mapped (Inherited)
Gtk.Widget.Set_Margin_Bottom (Inherited)
Gtk.Widget.Set_Margin_Left (Inherited)
Gtk.Widget.Set_Margin_Right (Inherited)
Gtk.Widget.Set_Margin_Top (Inherited)
Gtk.Widget.Set_Name (Inherited)
Gtk.Widget.Set_No_Show_All (Inherited)
Gtk.Widget.Set_Opacity (Inherited)
Gtk.Widget.Set_Parent (Inherited)
Gtk.Widget.Set_Parent_Window (Inherited)
Gtk.Widget.Set_Realized (Inherited)
Gtk.Widget.Set_Receives_Default (Inherited)
Gtk.Widget.Set_Redraw_On_Allocate (Inherited)
Gtk.Widget.Set_Sensitive (Inherited)
Gtk.Widget.Set_Size_Request (Inherited)
Gtk.Widget.Set_State (Inherited)
Gtk.Widget.Set_State_Flags (Inherited)
Gtk.Widget.Set_Style (Inherited)
Gtk.Widget.Set_Support_Multidevice (Inherited)
Gtk.Widget.Set_Tooltip_Markup (Inherited)
Gtk.Widget.Set_Tooltip_Text (Inherited)
Gtk.Widget.Set_Tooltip_Window (Inherited)
Gtk.Widget.Set_Valign (Inherited)
Gtk.Widget.Set_Vexpand (Inherited)
Gtk.Widget.Set_Vexpand_Set (Inherited)
Gtk.Widget.Set_Visible (Inherited)
Gtk.Widget.Set_Visual (Inherited)
Gtk.Widget.Set_Window (Inherited)
Gtk.Widget.Shape_Combine_Region (Inherited)
Gtk.Widget.Show (Inherited)
Gtk.Widget.Show_All (Inherited)
Gtk.Widget.Show_Now (Inherited)
Gtk.Widget.Size_Allocate (Inherited)
Gtk.Widget.Size_Request (Inherited)
Gtk.Widget.Style_Attach (Inherited)
Gtk.Widget.Style_Get_Property (Inherited)
Gtk.Widget.Thaw_Child_Notify (Inherited)
Gtk.Widget.Translate_Coordinates (Inherited)
Gtk.Widget.Trigger_Tooltip_Query (Inherited)
Gtk.Widget.Unmap (Inherited)
Gtk.Widget.Unparent (Inherited)
Gtk.Widget.Unrealize (Inherited)
Gtk.Widget.Unregister_Window (Inherited)
Gtk.Widget.Unset_State_Flags (Inherited)
On_Adjust_Bounds
On_Adjust_Bounds
On_Change_Value
On_Change_Value
On_Move_Slider
On_Move_Slider
On_Value_Changed
On_Value_Changed
Set_Adjustment
Set_Fill_Level
Set_Flippable
Set_Increments
Set_Inverted
Set_Lower_Stepper_Sensitivity
Set_Min_Slider_Size
Set_Orientation
Set_Restrict_To_Fill_Level
Set_Round_Digits
Set_Show_Fill_Level
Set_Slider_Size_Fixed
Set_Upper_Stepper_Sensitivity

Types

Gtk_Range

type Gtk_Range is access all Gtk_Range_Record'Class;

Cb_Gtk_Range_Gdouble_Void

type Cb_Gtk_Range_Gdouble_Void is not null access procedure
     (Self  : access Gtk_Range_Record'Class;
      Value : Gdouble);

Cb_GObject_Gdouble_Void

type Cb_GObject_Gdouble_Void is not null access procedure
     (Self  : access Glib.Object.GObject_Record'Class;
      Value : Gdouble);

Cb_Gtk_Range_Gtk_Scroll_Type_Gdouble_Boolean

type Cb_Gtk_Range_Gtk_Scroll_Type_Gdouble_Boolean is not null access function
     (Self   : access Gtk_Range_Record'Class;
      Scroll : Gtk.Enums.Gtk_Scroll_Type;
      Value  : Gdouble) return Boolean;

Cb_GObject_Gtk_Scroll_Type_Gdouble_Boolean

type Cb_GObject_Gtk_Scroll_Type_Gdouble_Boolean is not null access function
     (Self   : access Glib.Object.GObject_Record'Class;
      Scroll : Gtk.Enums.Gtk_Scroll_Type;
      Value  : Gdouble) return Boolean;

Cb_Gtk_Range_Gtk_Scroll_Type_Void

type Cb_Gtk_Range_Gtk_Scroll_Type_Void is not null access procedure
     (Self : access Gtk_Range_Record'Class;
      Step : Gtk.Enums.Gtk_Scroll_Type);

Cb_GObject_Gtk_Scroll_Type_Void

type Cb_GObject_Gtk_Scroll_Type_Void is not null access procedure
     (Self : access Glib.Object.GObject_Record'Class;
      Step : Gtk.Enums.Gtk_Scroll_Type);

Cb_Gtk_Range_Void

type Cb_Gtk_Range_Void is not null access procedure (Self : access Gtk_Range_Record'Class);

Cb_GObject_Void

type Cb_GObject_Void is not null access procedure
     (Self : access Glib.Object.GObject_Record'Class);

Constants & Global variables

Fill_Level_Property (Glib.Properties.Property_Double)

Fill_Level_Property : constant Glib.Properties.Property_Double;
Type: Gdouble The fill level (e.g. prebuffering of a network stream). See Gtk.GRange.Set_Fill_Level.

Lower_Stepper_Sensitivity_Property (Gtk.Enums.Property_Gtk_Sensitivity_Type)

Lower_Stepper_Sensitivity_Property : constant Gtk.Enums.Property_Gtk_Sensitivity_Type;

Restrict_To_Fill_Level_Property (Glib.Properties.Property_Boolean)

Restrict_To_Fill_Level_Property : constant Glib.Properties.Property_Boolean;
The restrict-to-fill-level property controls whether slider movement is restricted to an upper boundary set by the fill level. See Gtk.GRange.Set_Restrict_To_Fill_Level.

Round_Digits_Property (Glib.Properties.Property_Int)

Round_Digits_Property : constant Glib.Properties.Property_Int;
The number of digits to round the value to when it changes, or -1. See Gtk.GRange.Gtk_Range::change-value.

Show_Fill_Level_Property (Glib.Properties.Property_Boolean)

Show_Fill_Level_Property : constant Glib.Properties.Property_Boolean;
The show-fill-level property controls whether fill level indicator graphics are displayed on the trough. See Gtk.GRange.Set_Show_Fill_Level.

Upper_Stepper_Sensitivity_Property (Gtk.Enums.Property_Gtk_Sensitivity_Type)

Upper_Stepper_Sensitivity_Property : constant Gtk.Enums.Property_Gtk_Sensitivity_Type;

Signal_Adjust_Bounds (Glib.Signal_Name)

Signal_Adjust_Bounds : constant Glib.Signal_Name := "adjust-bounds";

Signal_Change_Value (Glib.Signal_Name)

Signal_Change_Value : constant Glib.Signal_Name := "change-value";

Signal_Move_Slider (Glib.Signal_Name)

Signal_Move_Slider : constant Glib.Signal_Name := "move-slider";

Signal_Value_Changed (Glib.Signal_Name)

Signal_Value_Changed : constant Glib.Signal_Name := "value-changed";

Subprograms & Entries

Get_Type

function Get_Type return Glib.GType;

Get_Adjustment

function Get_Adjustment 
(The_Range: not null access Gtk_Range_Record) return Gtk.Adjustment.Gtk_Adjustment;
Get the Gtk.Adjustment.Gtk_Adjustment which is the "model" object for Gtk.GRange.Gtk_Range. See Gtk.GRange.Set_Adjustment for details. The return value does not have a reference added, so should not be unreferenced.

Set_Adjustment

procedure Set_Adjustment 
(The_Range: not null access Gtk_Range_Record;
Adjustment: not null access Gtk.Adjustment.Gtk_Adjustment_Record'Class);
Sets the adjustment to be used as the "model" object for this range widget. The adjustment indicates the current range value, the minimum and maximum range values, the step/page increments used for keybindings and scrolling, and the page size. The page size is normally 0 for Gtk.Scale.Gtk_Scale and nonzero for Gtk.Scrollbar.Gtk_Scrollbar, and indicates the size of the visible area of the widget being scrolled. The page size affects the size of the scrollbar slider. "adjustment": a Gtk.Adjustment.Gtk_Adjustment

Get_Fill_Level

function Get_Fill_Level 
(The_Range: not null access Gtk_Range_Record) return Gdouble;
Gets the current position of the fill level indicator. Since: gtk+ 2.12

Set_Fill_Level

procedure Set_Fill_Level 
(The_Range: not null access Gtk_Range_Record;
Fill_Level: Gdouble);
Set the new position of the fill level indicator. The "fill level" is probably best described by its most prominent use case, which is an indicator for the amount of pre-buffering in a streaming media player. In that use case, the value of the range would indicate the current play position, and the fill level would be the position up to which the file/stream has been downloaded. This amount of prebuffering can be displayed on the range's trough and is themeable separately from the trough. To enable fill level display, use Gtk.GRange.Set_Show_Fill_Level. The range defaults to not showing the fill level. Additionally, it's possible to restrict the range's slider position to values which are smaller than the fill level. This is controller by Gtk.GRange.Set_Restrict_To_Fill_Level and is by default enabled. Since: gtk+ 2.12 "fill_level": the new position of the fill level indicator

Get_Flippable

function Get_Flippable 
(The_Range: not null access Gtk_Range_Record) return Boolean;
Gets the value set by Gtk.GRange.Set_Flippable. Since: gtk+ 2.18

Set_Flippable

procedure Set_Flippable 
(The_Range: not null access Gtk_Range_Record;
Flippable: Boolean);
If a range is flippable, it will switch its direction if it is horizontal and its direction is Gtk.Enums.Text_Dir_Rtl. See Gtk.Widget.Get_Direction. Since: gtk+ 2.18 "flippable": True to make the range flippable

Get_Inverted

function Get_Inverted 
(The_Range: not null access Gtk_Range_Record) return Boolean;
Gets the value set by Gtk.GRange.Set_Inverted.

Set_Inverted

procedure Set_Inverted 
(The_Range: not null access Gtk_Range_Record;
Setting: Boolean);
Ranges normally move from lower to higher values as the slider moves from top to bottom or left to right. Inverted ranges have higher values at the top or on the right rather than on the bottom or left. "setting": True to invert the range

Get_Lower_Stepper_Sensitivity

function Get_Lower_Stepper_Sensitivity 
(The_Range: not null access Gtk_Range_Record) return Gtk.Enums.Gtk_Sensitivity_Type;
Gets the sensitivity policy for the stepper that points to the 'lower' end of the GtkRange's adjustment. Since: gtk+ 2.10

Set_Lower_Stepper_Sensitivity

procedure Set_Lower_Stepper_Sensitivity 
(The_Range: not null access Gtk_Range_Record;
Sensitivity: Gtk.Enums.Gtk_Sensitivity_Type);
Sets the sensitivity policy for the stepper that points to the 'lower' end of the GtkRange's adjustment. Since: gtk+ 2.10 "sensitivity": the lower stepper's sensitivity policy.

Get_Min_Slider_Size

function Get_Min_Slider_Size 
(The_Range: not null access Gtk_Range_Record) return Gint;
This function is useful mainly for Gtk.GRange.Gtk_Range subclasses. See Gtk.GRange.Set_Min_Slider_Size. Since: gtk+ 2.20

Set_Min_Slider_Size

procedure Set_Min_Slider_Size 
(The_Range: not null access Gtk_Range_Record;
Min_Size: Gint);
Sets the minimum size of the range's slider. This function is useful mainly for Gtk.GRange.Gtk_Range subclasses. Since: gtk+ 2.20 "min_size": The slider's minimum size

Get_Range_Rect

procedure Get_Range_Rect 
(The_Range: not null access Gtk_Range_Record;
Range_Rect: out Gdk.Rectangle.Gdk_Rectangle);
This function returns the area that contains the range's trough and its steppers, in widget->window coordinates. This function is useful mainly for Gtk.GRange.Gtk_Range subclasses. Since: gtk+ 2.20 "range_rect": return location for the range rectangle

Get_Restrict_To_Fill_Level

function Get_Restrict_To_Fill_Level 
(The_Range: not null access Gtk_Range_Record) return Boolean;
Gets whether the range is restricted to the fill level. Since: gtk+ 2.12

Set_Restrict_To_Fill_Level

procedure Set_Restrict_To_Fill_Level 
(The_Range: not null access Gtk_Range_Record;
Restrict_To_Fill_Level: Boolean);
Sets whether the slider is restricted to the fill level. See Gtk.GRange.Set_Fill_Level for a general description of the fill level concept. Since: gtk+ 2.12 "restrict_to_fill_level": Whether the fill level restricts slider movement.

Get_Round_Digits

function Get_Round_Digits 
(The_Range: not null access Gtk_Range_Record) return Gint;
Gets the number of digits to round the value to when it changes. See Gtk.GRange.Gtk_Range::change-value. Since: gtk+ 2.24

Set_Round_Digits

procedure Set_Round_Digits 
(The_Range: not null access Gtk_Range_Record;
Round_Digits: Gint);
Sets the number of digits to round the value to when it changes. See Gtk.GRange.Gtk_Range::change-value. Since: gtk+ 2.24 "round_digits": the precision in digits, or -1

Get_Show_Fill_Level

function Get_Show_Fill_Level 
(The_Range: not null access Gtk_Range_Record) return Boolean;
Gets whether the range displays the fill level graphically. Since: gtk+ 2.12

Set_Show_Fill_Level

procedure Set_Show_Fill_Level 
(The_Range: not null access Gtk_Range_Record;
Show_Fill_Level: Boolean);
Sets whether a graphical fill level is show on the trough. See Gtk.GRange.Set_Fill_Level for a general description of the fill level concept. Since: gtk+ 2.12 "show_fill_level": Whether a fill level indicator graphics is shown.

Get_Slider_Range

procedure Get_Slider_Range 
(The_Range: not null access Gtk_Range_Record;
Slider_Start: out Gint;
Slider_End: out Gint);
This function returns sliders range along the long dimension, in widget->window coordinates. This function is useful mainly for Gtk.GRange.Gtk_Range subclasses. Since: gtk+ 2.20 "slider_start": return location for the slider's start, or null "slider_end": return location for the slider's end, or null

Get_Slider_Size_Fixed

function Get_Slider_Size_Fixed 
(The_Range: not null access Gtk_Range_Record) return Boolean;
This function is useful mainly for Gtk.GRange.Gtk_Range subclasses. See Gtk.GRange.Set_Slider_Size_Fixed. Since: gtk+ 2.20

Set_Slider_Size_Fixed

procedure Set_Slider_Size_Fixed 
(The_Range: not null access Gtk_Range_Record;
Size_Fixed: Boolean);
Sets whether the range's slider has a fixed size, or a size that depends on its adjustment's page size. This function is useful mainly for Gtk.GRange.Gtk_Range subclasses. Since: gtk+ 2.20 "size_fixed": True to make the slider size constant

Get_Upper_Stepper_Sensitivity

function Get_Upper_Stepper_Sensitivity 
(The_Range: not null access Gtk_Range_Record) return Gtk.Enums.Gtk_Sensitivity_Type;
Gets the sensitivity policy for the stepper that points to the 'upper' end of the GtkRange's adjustment. Since: gtk+ 2.10

Set_Upper_Stepper_Sensitivity

procedure Set_Upper_Stepper_Sensitivity 
(The_Range: not null access Gtk_Range_Record;
Sensitivity: Gtk.Enums.Gtk_Sensitivity_Type);
Sets the sensitivity policy for the stepper that points to the 'upper' end of the GtkRange's adjustment. Since: gtk+ 2.10 "sensitivity": the upper stepper's sensitivity policy.

Get_Value

function Get_Value 
(The_Range: not null access Gtk_Range_Record) return Gdouble;
Gets the current value of the range.

Set_Value

procedure Set_Value 
(The_Range: not null access Gtk_Range_Record;
Value: Gdouble);
Sets the current value of the range; if the value is outside the minimum or maximum range values, it will be clamped to fit inside them. The range emits the Gtk.GRange.Gtk_Range::value-changed signal if the value changes. "value": new value of the range

Set_Increments

procedure Set_Increments 
(The_Range: not null access Gtk_Range_Record;
Step: Gdouble;
Page: Gdouble);
Sets the step and page sizes for the range. The step size is used when the user clicks the Gtk.Scrollbar.Gtk_Scrollbar arrows or moves Gtk.Scale.Gtk_Scale via arrow keys. The page size is used for example when moving via Page Up or Page Down keys. "step": step size "page": page size

Set_Range

procedure Set_Range 
(The_Range: not null access Gtk_Range_Record;
Min: Gdouble;
Max: Gdouble);
Sets the allowable values in the Gtk.GRange.Gtk_Range, and clamps the range value to be between Min and Max. (If the range has a non-zero page size, it is clamped between Min and Max - page-size.) "min": minimum range value "max": maximum range value

Get_Orientation

function Get_Orientation 
(Self: not null access Gtk_Range_Record) return Gtk.Enums.Gtk_Orientation;

Set_Orientation

procedure Set_Orientation 
(Self: not null access Gtk_Range_Record;
Orientation: Gtk.Enums.Gtk_Orientation);

On_Adjust_Bounds

procedure On_Adjust_Bounds 
(Self: not null access Gtk_Range_Record;
Call: Cb_Gtk_Range_Gdouble_Void;
After: Boolean := False);

On_Adjust_Bounds

procedure On_Adjust_Bounds 
(Self: not null access Gtk_Range_Record;
Call: Cb_GObject_Gdouble_Void;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);
Emitted before clamping a value, to give the application a chance to adjust the bounds.

On_Change_Value

procedure On_Change_Value 
(Self: not null access Gtk_Range_Record;
Call: Cb_Gtk_Range_Gtk_Scroll_Type_Gdouble_Boolean;
After: Boolean := False);

On_Change_Value

procedure On_Change_Value 
(Self: not null access Gtk_Range_Record;
Call: Cb_GObject_Gtk_Scroll_Type_Gdouble_Boolean;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);
The Gtk.GRange.Gtk_Range::change-value signal is emitted when a scroll action is performed on a range. It allows an application to determine the type of scroll event that occurred and the resultant new value. The application can handle the event itself and return True to prevent further processing. Or, by returning False, it can pass the event to other handlers until the default GTK+ handler is reached. The value parameter is unrounded. An application that overrides the GtkRange::change-value signal is responsible for clamping the value to the desired number of decimal digits; the default GTK+ handler clamps the value based on Gtk.GRange.Gtk_Range:round-digits. It is not possible to use delayed update policies in an overridden Gtk.GRange.Gtk_Range::change-value handler. Callback parameters: -- "scroll": the type of scroll action that was performed -- "value": the new value resulting from the scroll action -- Returns True to prevent other handlers from being invoked for the signal, False to propagate the signal further

On_Move_Slider

procedure On_Move_Slider 
(Self: not null access Gtk_Range_Record;
Call: Cb_Gtk_Range_Gtk_Scroll_Type_Void;
After: Boolean := False);

On_Move_Slider

procedure On_Move_Slider 
(Self: not null access Gtk_Range_Record;
Call: Cb_GObject_Gtk_Scroll_Type_Void;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);
Virtual function that moves the slider. Used for keybindings.

On_Value_Changed

procedure On_Value_Changed 
(Self: not null access Gtk_Range_Record;
Call: Cb_Gtk_Range_Void;
After: Boolean := False);

On_Value_Changed

procedure On_Value_Changed 
(Self: not null access Gtk_Range_Record;
Call: Cb_GObject_Void;
Slot: not null access Glib.Object.GObject_Record'Class;
After: Boolean := False);
Emitted when the range value changes.