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gtkmm
2.24.3
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Abstract base clase for Gtk::HScale and Gtk::VScale. More...


Public Member Functions | |
| virtual | ~Scale () |
| GtkScale* | gobj () |
| Provides access to the underlying C GtkObject. More... | |
| const GtkScale* | gobj () const |
| Provides access to the underlying C GtkObject. More... | |
| void | set_digits (int digits) |
| Set the number of decimal digits. More... | |
| int | get_digits () const |
| Get the number of decimal digits. More... | |
| void | set_draw_value (bool draw_value=true) |
| Set whether the current value is displayed as a string next to the slider. More... | |
| bool | get_draw_value () const |
| Get whether the current value is displayed as a string next to the slider. More... | |
| void | set_value_pos (PositionType pos) |
| Set the position in which the value is displayed. More... | |
| PositionType | get_value_pos () const |
| Get the position in which the value is displayed. More... | |
| Glib::RefPtr< Pango::Layout > | get_layout () |
| Gets the Pango::Layout used to display the scale. More... | |
| Glib::RefPtr< const Pango::Layout > | get_layout () const |
| Gets the Pango::Layout used to display the scale. More... | |
| void | get_layout_offsets (int& x, int& y) const |
| Obtains the coordinates where the scale will draw the Pango::Layout representing the text in the scale. More... | |
| void | add_mark (double value, PositionType position, const Glib::ustring& markup) |
| Adds a mark at value. More... | |
| void | clear_marks () |
| Removes any marks that have been added with add_mark(). More... | |
| Glib::SignalProxy1 < Glib::ustring, double > | signal_format_value () |
| Determines how the value is formatted. More... | |
| Glib::PropertyProxy< int > | property_digits () |
| Number of displayed decimal digits. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_digits () const |
| The number of decimal places that are displayed in the value. More... | |
| Glib::PropertyProxy< bool > | property_draw_value () |
| Whether to draw the value as a string next to slider. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_draw_value () const |
| Whether the current value is displayed as a string next to the slider. More... | |
| Glib::PropertyProxy< PositionType > | property_value_pos () |
| The position in which the value is displayed. More... | |
| Glib::PropertyProxy_ReadOnly < PositionType > | property_value_pos () const |
| The position in which the current value is displayed. More... | |
Public Member Functions inherited from Gtk::Range | |
| virtual | ~Range () |
| GtkRange* | gobj () |
| Provides access to the underlying C GtkObject. More... | |
| const GtkRange* | gobj () const |
| Provides access to the underlying C GtkObject. More... | |
| void | set_update_policy (UpdateType policy) |
| Sets the update policy for the range. More... | |
| UpdateType | get_update_policy () const |
| Gets the update policy of range. More... | |
| void | set_adjustment (Gtk::Adjustment& adjustment) |
| Sets the adjustment to be used as the "model" object for this range widget. More... | |
| void | unset_adjustment () |
| Gtk::Adjustment* | get_adjustment () |
| Get the Gtk::Adjustment which is the "model" object for Gtk::Range. More... | |
| const Gtk::Adjustment* | get_adjustment () const |
| Get the Gtk::Adjustment which is the "model" object for Gtk::Range. More... | |
| void | set_inverted (bool setting=true) |
| Ranges normally move from lower to higher values as the slider moves from top to bottom or left to right. More... | |
| bool | get_inverted () const |
| Gets the value set by set_inverted(). More... | |
| void | set_flippable (bool flippable=true) |
| If a range is flippable, it will switch its direction if it is horizontal and its direction is Gtk::TEXT_DIR_RTL. More... | |
| bool | get_flippable () const |
| Gets the value set by set_flippable(). More... | |
| void | set_slider_size_fixed (bool size_fixed=true) |
| Sets whether the range's slider has a fixed size, or a size that depends on it's adjustment's page size. More... | |
| bool | get_slider_size_fixed () const |
| This function is useful mainly for Gtk::Range subclasses. More... | |
| void | set_min_slider_size (bool min_size=true) |
| Sets the minimum size of the range's slider. More... | |
| int | get_min_slider_size () const |
| This function is useful mainly for Gtk::Range subclasses. More... | |
| Gdk::Rectangle | get_range_rect () const |
| This method returns the area that contains the range's trough and its steppers, in the widget's Gdk::Window coordinates. More... | |
| void | get_slider_range (int& slider_start, int& slider_end) const |
| This function returns sliders range along the long dimension, in widget->window coordinates. More... | |
| void | set_lower_stepper_sensitivity (SensitivityType sensitivity) |
| Sets the sensitivity policy for the stepper that points to the 'lower' end of the GtkRange's adjustment. More... | |
| SensitivityType | get_lower_stepper_sensitivity () const |
| Gets the sensitivity policy for the stepper that points to the 'lower' end of the GtkRange's adjustment. More... | |
| void | set_upper_stepper_sensitivity (SensitivityType sensitivity) |
| Sets the sensitivity policy for the stepper that points to the 'upper' end of the GtkRange's adjustment. More... | |
| SensitivityType | get_upper_stepper_sensitivity () const |
| Gets the sensitivity policy for the stepper that points to the 'upper' end of the GtkRange's adjustment. More... | |
| void | set_increments (double step, double page) |
| Sets the step and page sizes for the range. More... | |
| void | set_range (double min, double max) |
| Sets the allowable values in the Gtk::Range, and clamps the range value to be between min and max. More... | |
| void | set_value (double value) |
| 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. More... | |
| double | get_value () const |
| Gets the current value of the range. More... | |
| void | set_show_fill_level (bool show_fill_level=true) |
| Sets whether a graphical fill level is show on the trough. More... | |
| bool | get_show_fill_level () const |
| Gets whether the range displays the fill level graphically. More... | |
| void | set_restrict_to_fill_level (bool restrict_to_fill_level=true) |
| Sets whether the slider is restricted to the fill level. More... | |
| bool | get_restrict_to_fill_level () const |
| Gets whether the range is restricted to the fill level. More... | |
| void | set_fill_level (double fill_level) |
| Set the new position of the fill level indicator. More... | |
| double | get_fill_level () const |
| Gets the current position of the fill level indicator. More... | |
| Glib::SignalProxy0< void > | signal_value_changed () |
| Glib::SignalProxy1< void, double > | signal_adjust_bounds () |
| Glib::SignalProxy1< void, ScrollType > | signal_move_slider () |
| Glib::SignalProxy2< bool, ScrollType, double > | signal_change_value () |
| The change_value signal is emitted when a scroll action is performed on a range. More... | |
| Glib::PropertyProxy< UpdateType > | property_update_policy () |
| How the range should be updated on the screen. More... | |
| Glib::PropertyProxy_ReadOnly < UpdateType > | property_update_policy () const |
| How the range should be updated on the screen. More... | |
| Glib::PropertyProxy< Adjustment* > | property_adjustment () |
| The GtkAdjustment that contains the current value of this range object. More... | |
| Glib::PropertyProxy_ReadOnly < Adjustment* > | property_adjustment () const |
| The GtkAdjustment that contains the current value of this range object. More... | |
| Glib::PropertyProxy< bool > | property_inverted () |
| Invert direction slider moves to increase range value. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_inverted () const |
| Invert direction slider moves to increase range value. More... | |
| Glib::PropertyProxy < SensitivityType > | property_lower_stepper_sensitivity () |
| The sensitivity policy for the stepper that points to the adjustment's lower side. More... | |
| Glib::PropertyProxy_ReadOnly < SensitivityType > | property_lower_stepper_sensitivity () const |
| The sensitivity policy for the stepper that points to the adjustment's lower side. More... | |
| Glib::PropertyProxy < SensitivityType > | property_upper_stepper_sensitivity () |
| The sensitivity policy for the stepper that points to the adjustment's upper side. More... | |
| Glib::PropertyProxy_ReadOnly < SensitivityType > | property_upper_stepper_sensitivity () const |
| The sensitivity policy for the stepper that points to the adjustment's upper side. More... | |
| Glib::PropertyProxy< bool > | property_show_fill_level () |
| Whether to display a fill level indicator graphics on trough. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_show_fill_level () const |
| Whether to display a fill level indicator graphics on trough. More... | |
| Glib::PropertyProxy< bool > | property_restrict_to_fill_level () |
| Whether to restrict the upper boundary to the fill level. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_restrict_to_fill_level () const |
| Whether to restrict the upper boundary to the fill level. More... | |
| Glib::PropertyProxy< double > | property_fill_level () |
| The fill level. More... | |
| Glib::PropertyProxy_ReadOnly < double > | property_fill_level () const |
| The fill level. More... | |
Public Member Functions inherited from Gtk::Widget | |
| virtual | ~Widget () |
| GtkWidget* | gobj () |
| Provides access to the underlying C GtkObject. More... | |
| const GtkWidget* | gobj () const |
| Provides access to the underlying C GtkObject. More... | |
| bool | set_scroll_adjustments (Adjustment& hadjustment, Adjustment& vadjustment) |
For widgets that support scrolling, sets the scroll adjustments and returns true. More... | |
| void | show () |
| Flags a widget to be displayed. More... | |
| void | show_now () |
| Shows a widget. More... | |
| void | hide () |
| Reverses the effects of show(), causing the widget to be hidden (invisible to the user). More... | |
| void | show_all () |
| Recursively shows a widget, and any child widgets (if the widget is a container). More... | |
| void | hide_all () |
| Recursively hides a widget and any child widgets. More... | |
| void | queue_draw () |
| Equivalent to calling queue_draw_area() for the entire area of a widget. More... | |
| void | queue_draw_area (int x, int y, int width, int height) |
| Invalidates the rectangular area of widget defined by x, y, width and height by calling gdk_window_invalidate_rect() on the widget's window and all its child windows. More... | |
| void | queue_resize () |
| This function is only for use in widget implementations. More... | |
| Requisition | size_request () const |
| This function is typically used when implementing a Gtk::Container subclass. More... | |
| void | size_request (const Requisition& requisition) |
| This function is typically used when implementing a Gtk::Container subclass. More... | |
| void | size_allocate (const Allocation& allocation) |
| This function is only used by Gtk::Container subclasses, to assign a size and position to their child widgets. More... | |
| void | add_accelerator (const Glib::ustring& accel_signal, const Glib::RefPtr< AccelGroup >& accel_group, guint accel_key, Gdk::ModifierType accel_mods, AccelFlags accel_flags) |
| Installs an accelerator for this widget in accel_group that causes accel_signal to be emitted if the accelerator is activated. More... | |
| bool | remove_accelerator (const Glib::RefPtr< AccelGroup >& accel_group, guint accel_key, Gdk::ModifierType accel_mods) |
| Removes an accelerator from widget, previously installed with add_accelerator(). More... | |
| void | set_accel_path (const Glib::ustring& accel_path, const Glib::RefPtr< AccelGroup >& accel_group) |
| Given an accelerator group, accel_group, and an accelerator path, accel_path, sets up an accelerator in accel_group so whenever the key binding that is defined for accel_path is pressed, widget will be activated. More... | |
| bool | mnemonic_activate (bool group_cycling) |
| Emits the Gtk::Widget::signal_mnemonic_activate() signal. More... | |
| bool | event (GdkEvent* event) |
| Rarely-used function. More... | |
| int | send_expose (GdkEvent*event) |
| Very rarely-used function. More... | |
| bool | send_focus_change (GdkEvent*event) |
| Sends the focus change event to widget. More... | |
| bool | activate () |
| For widgets that can be "activated" (buttons, menu items, etc.) this function activates them. More... | |
| void | reparent (Widget& new_parent) |
| Moves a widget from one Gtk::Container to another, handling reference count issues to avoid destroying the widget. More... | |
| bool | intersect (const Gdk::Rectangle& area) const |
| bool | intersect (const Gdk::Rectangle& area, Gdk::Rectangle& intersection) const |
Computes the intersection of a widget's area and area, storing the intersection in intersection, and returns true if there was an intersection. More... | |
| Gdk::Region | region_intersect (const Gdk::Region& region) const |
| Computes the intersection of a widget's area and region, returning the intersection. More... | |
| void | freeze_child_notify () |
| Stops emission of Gtk::Widget::signal_child_notify() signals on widget. More... | |
| void | child_notify (const Glib::ustring& child_property) |
| Emits a Gtk::Widget::signal_child_notify() signal for the child property child_property on widget. More... | |
| void | thaw_child_notify () |
| Reverts the effect of a previous call to freeze_child_notify(). More... | |
| void | set_can_focus (bool can_focus=true) |
| Specifies whether widget can own the input focus. More... | |
| bool | get_can_focus () const |
| Determines whether widget can own the input focus. More... | |
| bool | can_focus () const |
| Determines whether widget can own the input focus. More... | |
| bool | has_focus () const |
| Determines if the widget has the global input focus. More... | |
| bool | is_focus () const |
| Determines if the widget is the focus widget within its toplevel. More... | |
| void | grab_focus () |
| Causes widget to have the keyboard focus for the Gtk::Window it's inside. More... | |
| void | set_can_default (bool can_default=true) |
| Specifies whether widget can be a default widget. More... | |
| bool | get_can_default () const |
| Determines whether widget can be a default widget. More... | |
| bool | can_default () const |
| Determines whether widget can be a default widget. More... | |
| bool | has_default () const |
| Determines whether widget is the current default widget within its toplevel. More... | |
| void | grab_default () |
| Causes widget to become the default widget. More... | |
| void | set_receives_default (bool receives_default=true) |
| Specifies whether widget will be treated as the default widget within its toplevel when it has the focus, even if another widget is the default. More... | |
| bool | get_receives_default () const |
| Determines whether widget is alyways treated as default widget withing its toplevel when it has the focus, even if another widget is the default. More... | |
| bool | has_grab () const |
| Determines whether the widget is currently grabbing events, so it is the only widget receiving input events (keyboard and mouse). More... | |
| void | add_modal_grab () |
| Block events to everything else than this widget and its children. More... | |
| void | remove_modal_grab () |
| Remove the modal grab of the widget in case it was previously grabbed. More... | |
| void | set_name (const Glib::ustring& name) |
| Widgets can be named, which allows you to refer to them from a gtkrc file. More... | |
| void | unset_name () |
| Glib::ustring | get_name () const |
| Retrieves the name of a widget. More... | |
| void | set_state (StateType state) |
| This function is for use in widget implementations. More... | |
| StateType | get_state () const |
| Returns the widget's state. More... | |
| void | set_sensitive (bool sensitive=true) |
| Sets the sensitivity of a widget. More... | |
| bool | get_sensitive () const |
| Returns the widget's sensitivity (in the sense of returning the value that has been set using set_sensitive()). More... | |
| bool | is_sensitive () const |
| Returns the widget's effective sensitivity, which means it is sensitive itself and also its parent widget is sensntive. More... | |
| void | set_visible (bool visible=true) |
| Sets the visibility state of widget. More... | |
| bool | get_visible () const |
| Determines whether the widget is visible. More... | |
| void | set_has_window (bool has_window=true) |
| Specifies whether widget has a Gdk::Window of its own. More... | |
| bool | get_has_window () const |
| Determines whether widget has a Gdk::Window of its own. More... | |
| bool | get_is_toplevel () const |
| Determines whether widget is a toplevel widget. More... | |
| bool | get_is_drawable () const |
| Determines whether widget can be drawn to. More... | |
| bool | get_realized () const |
| Determines whether widget is realized. More... | |
| bool | get_mapped () const |
| Whether the widget is mapped. More... | |
| void | set_app_paintable (bool app_paintable=true) |
| Sets whether the application intends to draw on the widget in an Gtk::Widget::signal_expose_event() handler. More... | |
| bool | get_app_paintable () const |
| Determines whether the application intends to draw on the widget in an Gtk::Widget::signal_expose_event() handler. More... | |
| void | set_double_buffered (bool double_buffered=true) |
| Widgets are double buffered by default; you can use this function to turn off the buffering. More... | |
| bool | get_double_buffered () const |
| Determines whether the widget is double buffered. More... | |
| void | set_redraw_on_allocate (bool redraw_on_allocate=true) |
| Sets whether the entire widget is queued for drawing when its size allocation changes. More... | |
| void | set_child_visible (bool is_visible=true) |
| Sets whether widget should be mapped along with its when its parent is mapped and widget has been shown with show(). More... | |
| bool | get_child_visible () const |
| Gets the value set with set_child_visible(). More... | |
| void | set_window (const Glib::RefPtr< Gdk::Window >& window) |
| Sets a widget's window. More... | |
| Glib::RefPtr< Gdk::Window > | get_window () |
Returns the widget's window if it is realized, 0 otherwise. More... | |
| Glib::RefPtr< const Gdk::Window > | get_window () const |
Returns the widget's window if it is realized, 0 otherwise. More... | |
| Allocation | get_allocation () const |
| Retrieves the widget's location. More... | |
| void | set_allocation (const Allocation& allocation) |
| Sets the widget's allocation. More... | |
| Container* | get_parent () |
| Returns the parent container of widget. More... | |
| const Container* | get_parent () const |
| Returns the parent container of widget. More... | |
| Glib::RefPtr< Gdk::Window > | get_parent_window () |
| Gets widget's parent window. More... | |
| Glib::RefPtr< const Gdk::Window > | get_parent_window () const |
| Gets widget's parent window. More... | |
| void | set_parent_window (const Glib::RefPtr< const Gdk::Window >& parent_window) |
| Sets a non default parent window for widget. More... | |
| bool | child_focus (DirectionType direction) |
| This function is used by custom widget implementations; if you're writing an app, you'd use grab_focus() to move the focus to a particular widget, and Gtk::Container::set_focus_chain() to change the focus tab order. More... | |
| bool | keynav_failed (DirectionType direction) |
| This function should be called whenever keyboard navigation within a single widget hits a boundary. More... | |
| void | error_bell () |
| Notifies the user about an input-related error on this widget. More... | |
| void | set_size_request (int width=-1, int height=-1) |
| Sets the minimum size of a widget; that is, the widget's size request will be width by height. More... | |
| void | get_size_request (int& width, int& height) const |
| Gets the size request that was explicitly set for the widget using set_size_request(). More... | |
| void | set_events (Gdk::EventMask events) |
| Sets the event mask (see Gdk::EventMask) for a widget. More... | |
| void | add_events (Gdk::EventMask events) |
| Adds the events in the bitfield events to the event mask for widget. More... | |
| void | set_extension_events (Gdk::ExtensionMode mode) |
| Sets the extension events mask to mode. More... | |
| Gdk::ExtensionMode | get_extension_events () const |
| Retrieves the extension events the widget will receive; see gdk_input_set_extension_events(). More... | |
| Container* | get_toplevel () |
| This function returns the topmost widget in the container hierarchy widget is a part of. More... | |
| const Container* | get_toplevel () const |
| This function returns the topmost widget in the container hierarchy widget is a part of. More... | |
| Widget* | get_ancestor (GType widget_type) |
| Gets the first ancestor of widget with type widget_type. More... | |
| const Widget* | get_ancestor (GType widget_type) const |
| Gets the first ancestor of widget with type widget_type. More... | |
| Glib::RefPtr< Gdk::Colormap > | get_colormap () |
| Gets the colormap that will be used to render widget. More... | |
| Glib::RefPtr< Gdk::Visual > | get_visual () |
| Gets the visual that will be used to render widget. More... | |
| Glib::RefPtr< Gdk::Screen > | get_screen () |
| Get the Gdk::Screen from the toplevel window associated with this widget. More... | |
| Glib::RefPtr< const Gdk::Screen > | get_screen () const |
| Get the Gdk::Screen from the toplevel window associated with this widget. More... | |
| bool | has_screen () const |
| Checks whether there is a Gdk::Screen is associated with this widget. More... | |
| Glib::RefPtr< Gdk::Display > | get_display () |
| Get the Gdk::Display for the toplevel window associated with this widget. More... | |
| Glib::RefPtr< const Gdk::Display > | get_display () const |
| Get the Gdk::Display for the toplevel window associated with this widget. More... | |
| Glib::RefPtr< Gdk::Window > | get_root_window () |
| Get the root window where this widget is located. More... | |
| Glib::RefPtr< const Gdk::Window > | get_root_window () const |
| Get the root window where this widget is located. More... | |
| Glib::RefPtr< Settings > | get_settings () |
| Gets the settings object holding the settings (global property settings, RC file information, etc) used for this widget. More... | |
| Glib::RefPtr< Clipboard > | get_clipboard (const Glib::ustring& selection) |
| Returns the clipboard object for the given selection to be used with widget. More... | |
| Glib::RefPtr< const Clipboard > | get_clipboard (const Glib::ustring& selection) const |
| Returns the clipboard object for the given selection to be used with widget. More... | |
| Glib::RefPtr< Gdk::Pixmap > | get_snapshot (Gdk::Rectangle& clip_rect) const |
| Create a Gdk::Pixmap of the contents of the widget and its children. More... | |
| Glib::RefPtr< Gdk::Pixmap > | get_snapshot () const |
| Create a Gdk::Pixmap of the contents of the widget and its children. More... | |
| Glib::RefPtr< Atk::Object > | get_accessible () |
| Returns the accessible object that describes the widget to an assistive technology. More... | |
| Glib::RefPtr< const Atk::Object > | get_accessible () const |
| Returns the accessible object that describes the widget to an assistive technology. More... | |
| void | set_colormap (const Glib::RefPtr< const Gdk::Colormap >& colormap) |
| Sets the colormap for the widget to the given value. More... | |
| Gdk::EventMask | get_events () const |
| Returns the event mask for the widget (a bitfield containing flags from the Gdk::EventMask enumeration). More... | |
| void | get_pointer (int& x, int& y) const |
| Obtains the location of the mouse pointer in widget coordinates. More... | |
| bool | is_ancestor (Widget& ancestor) const |
| Determines whether widget is somewhere inside ancestor, possibly with intermediate containers. More... | |
| bool | translate_coordinates (Widget& dest_widget, int src_x, int src_y, int& dest_x, int& dest_y) |
| Translate coordinates relative to src_widget's allocation to coordinates relative to dest_widget's allocations. More... | |
| bool | has_rc_style () const |
| Determines if the widget style has been looked up through the rc mechanism. More... | |
| void | set_style (const Glib::RefPtr< Style >& style) |
| Sets the Gtk::Style for a widget ( widget->style). More... | |
| void | unset_style () |
| void | ensure_style () |
| Ensures that widget has a style ( widget->style). More... | |
| Glib::RefPtr< Style > | get_style () |
| Simply an accessor function that returns widget->style. More... | |
| Glib::RefPtr< const Style > | get_style () const |
| Simply an accessor function that returns widget->style. More... | |
| void | modify_style (const Glib::RefPtr< RcStyle >& style) |
| Modifies style values on the widget. More... | |
| Glib::RefPtr< RcStyle > | get_modifier_style () |
| Returns the current modifier style for the widget. More... | |
| Glib::RefPtr< const RcStyle > | get_modifier_style () const |
| Returns the current modifier style for the widget. More... | |
| void | modify_fg (StateType state, const Gdk::Color& color) |
| Sets the foreground color for a widget in a particular state. More... | |
| void | modify_bg (StateType state, const Gdk::Color& color) |
| Sets the background color for a widget in a particular state. More... | |
| void | modify_bg_pixmap (StateType state, const Glib::ustring& pixmap_name) |
| void | modify_text (StateType state, const Gdk::Color& color) |
| Sets the text color for a widget in a particular state. More... | |
| void | modify_base (StateType state, const Gdk::Color& color) |
| Sets the base color for a widget in a particular state. More... | |
| void | modify_cursor (const Gdk::Color& primary, const Gdk::Color& secondary) |
| Sets the cursor color to use in a widget, overriding the cursor_color and secondary_cursor_color style properties. More... | |
| void | unset_cursor () |
| See modify_cursor(). More... | |
| void | modify_font (const Pango::FontDescription& font_desc) |
| Sets the font to use for a widget. More... | |
| void | unset_fg (StateType state) |
| Undo the effect of previous calls to modify_fg() for a particular state. More... | |
| void | unset_bg (StateType state) |
| Undo the effect of previous calls to modify_bg() for a particular state. More... | |
| void | unset_text (StateType state) |
| Undo the effect of previous calls to modify_text() for a particular state. More... | |
| void | unset_base (StateType state) |
| Undo the effect of previous calls to modify_base() for a particular state. More... | |
| void | unset_font () |
| Undo the effect of previous calls to modify_font() for a particular state. More... | |
| template<class PropertyType > | |
| void | get_style_property (const Glib::ustring& the_property_name, PropertyType& value) const |
| Glib::RefPtr< Pango::Context > | create_pango_context () |
| Creates a new Pango::Context with the appropriate font map, font description, and base direction for drawing text for this widget. More... | |
| Glib::RefPtr< Pango::Context > | get_pango_context () |
| Gets a Pango::Context with the appropriate font map, font description, and base direction for this widget. More... | |
| Glib::RefPtr< Pango::Layout > | create_pango_layout (const Glib::ustring& text) |
| Creates a new Pango::Layout with the appropriate font map, font description, and base direction for drawing text for this widget. More... | |
| Glib::RefPtr< Gdk::Pixbuf > | render_icon (const StockID& stock_id, IconSize size, const Glib::ustring& detail=Glib::ustring()) |
| A convenience function that uses the theme engine and RC file settings for the widget to look up stock_id and render it to a pixbuf. More... | |
| void | set_composite_name (const Glib::ustring& name) |
| Sets a widgets composite name. More... | |
| void | unset_composite_name () |
| Glib::ustring | get_composite_name () const |
| Obtains the composite name of a widget. More... | |
| void | reset_rc_styles () |
| Reset the styles of widget and all descendents, so when they are looked up again, they get the correct values for the currently loaded RC file settings. More... | |
| void | set_direction (TextDirection dir) |
| Sets the reading direction on a particular widget. More... | |
| TextDirection | get_direction () |
| Gets the reading direction for a particular widget. More... | |
| TextDirection | get_direction () const |
| Gets the reading direction for a particular widget. More... | |
| void | shape_combine_mask (const Glib::RefPtr< const Gdk::Bitmap >& shape_mask, int offset_x, int offset_y) |
| Sets a shape for this widget's GDK window. More... | |
| void | unset_shape_combine_mask () |
| void | input_shape_combine_mask (const Glib::RefPtr< const Gdk::Bitmap >& shape_mask, int offset_x, int offset_y) |
| Sets an input shape for this widget's GDK window. More... | |
| void | unset_input_shape_combine_mask () |
| void | reset_shapes () |
| Recursively resets the shape on this widget and its descendants. More... | |
| void | path (Glib::ustring& path, Glib::ustring& path_reversed) |
| Compute a widget's path of the form "GtkWindow.MyLabel". More... | |
| void | class_path (Glib::ustring&path, Glib::ustring& path_reversed) |
| Glib::ListHandle< Widget* > | list_mnemonic_labels () |
| Returns a newly allocated list of the widgets, normally labels, for which this widget is a the target of a mnemonic (see for example, Gtk::Label::set_mnemonic_widget()). More... | |
| Glib::ListHandle< const Widget* > | list_mnemonic_labels () const |
| Returns a newly allocated list of the widgets, normally labels, for which this widget is a the target of a mnemonic (see for example, Gtk::Label::set_mnemonic_widget()). More... | |
| void | add_mnemonic_label (Widget& label) |
| Adds a widget to the list of mnemonic labels for this widget. More... | |
| void | remove_mnemonic_label (Widget& label) |
| Removes a widget from the list of mnemonic labels for this widget. More... | |
| void | drag_get_data (const Glib::RefPtr< Gdk::DragContext >& context, Glib::ustring& target, guint32 time) |
| void | drag_get_data (const Glib::RefPtr< Gdk::DragContext >& context, const Glib::ustring& target, guint32 time) |
| void | drag_highlight () |
| void | drag_unhighlight () |
| void | drag_dest_set (DestDefaults flags=DestDefaults(0), Gdk::DragAction actions=Gdk::DragAction(0)) |
| void | drag_dest_set (const ArrayHandle_TargetEntry& targets, DestDefaults flags=DEST_DEFAULT_ALL, Gdk::DragAction actions=Gdk::ACTION_COPY) |
| void | drag_dest_set_proxy (const Glib::RefPtr< Gdk::Window >& proxy_window, Gdk::DragProtocol protocol, bool use_coordinates) |
| void | drag_dest_unset () |
| Glib::ustring | drag_dest_find_target (const Glib::RefPtr< Gdk::DragContext >& context, const Glib::RefPtr< TargetList >& target_list) const |
| Looks for a match between context->targets and the dest_target_list, returning the first matching target, otherwise returning Gdk::NONE. More... | |
| Glib::ustring | drag_dest_find_target (const Glib::RefPtr< Gdk::DragContext >& context) const |
| Glib::RefPtr< TargetList > | drag_dest_get_target_list () |
| Returns the list of targets this widget can accept from drag-and-drop. More... | |
| Glib::RefPtr< const TargetList > | drag_dest_get_target_list () const |
| Returns the list of targets this widget can accept from drag-and-drop. More... | |
| void | drag_dest_set_target_list (const Glib::RefPtr< TargetList >& target_list) |
| Sets the target types that this widget can accept from drag-and-drop. More... | |
| void | drag_dest_add_text_targets () |
| Add the text targets supported by Gtk::Selection to the target list of the drag destination. More... | |
| void | drag_dest_add_image_targets () |
| Add the image targets supported by Gtk::Selection to the target list of the drag destination. More... | |
| void | drag_dest_add_uri_targets () |
| Add the URI targets supported by Gtk::Selection to the target list of the drag destination. More... | |
| void | drag_source_set (const ArrayHandle_TargetEntry& targets, Gdk::ModifierType start_button_mask=Gdk::MODIFIER_MASK, Gdk::DragAction actions=Gdk::ACTION_COPY) |
| void | drag_source_unset () |
| void | drag_source_set_icon (const Glib::RefPtr< Gdk::Colormap >& colormap, const Glib::RefPtr< Gdk::Pixmap >& pixmap, const Glib::RefPtr< Gdk::Bitmap >& mask) |
| Sets the icon that will be used for drags from a particular widget from a pixmap/mask. More... | |
| void | drag_source_set_icon (const Glib::RefPtr< Gdk::Pixbuf >& pixbuf) |
| Sets the icon that will be used for drags from a particular widget from a Gdk::Pixbuf. More... | |
| void | drag_source_set_icon (const StockID& stock_id) |
| Sets the icon that will be used for drags from a particular source to a stock icon. More... | |
| void | drag_source_set_icon (const Glib::ustring& icon_name) |
| Sets the icon that will be used for drags from a particular source to a themed icon. More... | |
| void | drag_source_add_text_targets () |
| Add the text targets supported by Gtk::Selection to the target list of the drag source. More... | |
| void | drag_source_add_uri_targets () |
| Add the URI targets supported by Gtk::Selection to the target list of the drag source. More... | |
| void | drag_source_add_image_targets () |
| Add the writable image targets supported by Gtk::Selection to the target list of the drag source. More... | |
| Glib::RefPtr< Gdk::DragContext > | drag_begin (const Glib::RefPtr< TargetList >& targets, Gdk::DragAction actions, int button, GdkEvent*event) |
| Initiates a drag on the source side. More... | |
| bool | drag_check_threshold (int start_x, int start_y, int current_x, int current_y) |
| Checks to see if a mouse drag starting at ( start_x, start_y) and ending at ( current_x, current_y) has passed the GTK+ drag threshold, and thus should trigger the beginning of a drag-and-drop operation. More... | |
| void | drag_set_as_icon (const Glib::RefPtr< Gdk::DragContext >& context, int hot_x, int hot_y) |
| void | queue_resize_no_redraw () |
| This function works like queue_resize(), except that the widget is not invalidated. More... | |
| bool | get_no_show_all () const |
| Returns the current value of the GtkWidget:no-show-all property, which determines whether calls to show_all() and hide_all() will affect this widget. More... | |
| void | set_no_show_all (bool no_show_all=true) |
| Sets the Gtk::Widget::property_no_show_all() property, which determines whether calls to show_all() and hide_all() will affect this widget. More... | |
| void | set_parent (Widget& parent) |
| This function is useful only when implementing subclasses of Gtk::Container. More... | |
| void | unparent () |
| This function is only for use in widget implementations. More... | |
| void | map () |
| This function is only for use in widget implementations. More... | |
| void | unmap () |
| This function is only for use in widget implementations. More... | |
| void | draw_insertion_cursor (Glib::RefPtr< Gdk::Drawable > drawable, const Gdk::Rectangle& area, const Gdk::Rectangle& location, bool is_primary, TextDirection direction, bool draw_arrow=true) |
| void | set_tooltip_window (Window& widget) |
| Replaces the default, usually yellow, window used for displaying tooltips with custom_window. More... | |
| Window* | get_tooltip_window () |
| Returns the Gtk::Window of the current tooltip. More... | |
| void | trigger_tooltip_query () |
| Triggers a tooltip query on the display where the toplevel of widget is located. More... | |
| void | set_tooltip_text (const Glib::ustring& text) |
| Sets text as the contents of the tooltip. More... | |
| Glib::ustring | get_tooltip_text () const |
| Gets the contents of the tooltip for widget. More... | |
| void | set_tooltip_markup (const Glib::ustring& markup) |
| Sets markup as the contents of the tooltip, which is marked up with the Pango text markup language. More... | |
| Glib::ustring | get_tooltip_markup () const |
| Gets the contents of the tooltip for widget. More... | |
| void | set_has_tooltip (bool has_tooltip=TRUE) |
| Sets the has-tooltip property on widget to has_tooltip. More... | |
| bool | get_has_tooltip () const |
| Returns the current value of the has-tooltip property. More... | |
| bool | has_no_window () const |
| bool | is_realized () const |
| bool | is_mapped () const |
| bool | is_toplevel () const |
| bool | is_drawable () const |
| bool | is_visible () const |
| bool | sensitive () const |
| bool | app_paintable () const |
| bool | receives_default () const |
| bool | double_buffered () const |
| bool | parent_sensitive () const |
| bool | rc_style () const |
| bool | is_composite_child () const |
| Returns trye if the widget is a composite child of its parent. More... | |
| WidgetFlags | get_flags () const |
| void | set_flags (WidgetFlags flags) |
| void | unset_flags (WidgetFlags flags) |
| Gtk::StateType | get_saved_state () const |
| int | get_width () const |
| int | get_height () const |
| bool | is_composited () const |
| Whether widget can rely on having its alpha channel drawn correctly. More... | |
| Glib::RefPtr< Action > | get_action () |
| Returns the Gtk::Action that widget is a proxy for. More... | |
| Glib::RefPtr< const Action > | get_action () const |
| Returns the Gtk::Action that widget is a proxy for. More... | |
| Requisition | get_requisition () const |
| Retrieves the widget's requisition. More... | |
| Glib::SignalProxy0< void > | signal_show () |
| Glib::SignalProxy0< void > | signal_hide () |
| Glib::SignalProxy0< void > | signal_map () |
| Emitted on mapping of a widget to the screen. More... | |
| Glib::SignalProxy0< void > | signal_unmap () |
| Glib::SignalProxy0< void > | signal_realize () |
| Emitted on realization of a widget. More... | |
| Glib::SignalProxy0< void > | signal_unrealize () |
| Glib::SignalProxy1< void, Requisition* > | signal_size_request () |
| Glib::SignalProxy1< void, Allocation& > | signal_size_allocate () |
| Glib::SignalProxy1< void, Gtk::StateType > | signal_state_changed () |
| Glib::SignalProxy1< void, Widget* > | signal_parent_changed () |
| Informs objects that their parent changed. More... | |
| Glib::SignalProxy1< void, Widget* > | signal_hierarchy_changed () |
| Glib::SignalProxy1< void, const Glib::RefPtr< Gtk::Style >& > | signal_style_changed () |
| The style-set signal is emitted when a new style has been set on a widget. More... | |
| Glib::SignalProxy1< void, TextDirection > | signal_direction_changed () |
| Glib::SignalProxy1< void, bool > | signal_grab_notify () |
| Glib::SignalProxy1< void, GParamSpec* > | signal_child_notify () |
| The ::child-notify signal is emitted for each child property that has changed on an object. More... | |
| Glib::SignalProxy1< bool, bool > | signal_mnemonic_activate () |
| Glib::SignalProxy0< void > | signal_grab_focus () |
| Glib::SignalProxy1< bool, DirectionType > | signal_focus () |
| Glib::SignalProxy1< bool, GdkEvent* > | signal_event () |
| Glib::SignalProxy1< void, GdkEvent* > | signal_event_after () |
| Glib::SignalProxy1< bool, GdkEventButton* > | signal_button_press_event () |
| Event triggered by user pressing button. More... | |
| Glib::SignalProxy1< bool, GdkEventButton* > | signal_button_release_event () |
| Event triggered by user releasing button. More... | |
| Glib::SignalProxy1< bool, GdkEventScroll* > | signal_scroll_event () |
| Glib::SignalProxy1< bool, GdkEventMotion* > | signal_motion_notify_event () |
| Event triggered by user moving pointer. More... | |
| Glib::SignalProxy1< bool, GdkEventAny* > | signal_delete_event () |
| The delete_event signal is emitted if a user requests that a toplevel window is closed. More... | |
| Glib::SignalProxy1< bool, GdkEventExpose* > | signal_expose_event () |
| Event triggered by window requiring a refresh. More... | |
| Glib::SignalProxy1< bool, GdkEventKey* > | signal_key_press_event () |
| Event triggered by a key press will widget has focus. More... | |
| Glib::SignalProxy1< bool, GdkEventKey* > | signal_key_release_event () |
| Event triggered by a key release will widget has focus. More... | |
| Glib::SignalProxy1< bool, GdkEventCrossing* > | signal_enter_notify_event () |
| Event triggered by pointer entering widget area. More... | |
| Glib::SignalProxy1< bool, GdkEventCrossing* > | signal_leave_notify_event () |
| Event triggered by pointer leaving widget area. More... | |
| Glib::SignalProxy1< bool, GdkEventConfigure* > | signal_configure_event () |
| Event triggered by a window resizing. More... | |
| Glib::SignalProxy1< bool, GdkEventFocus* > | signal_focus_in_event () |
| Glib::SignalProxy1< bool, GdkEventFocus* > | signal_focus_out_event () |
| Glib::SignalProxy1< bool, GdkEventAny* > | signal_map_event () |
| Glib::SignalProxy1< bool, GdkEventAny* > | signal_unmap_event () |
| Glib::SignalProxy1< bool, GdkEventProperty* > | signal_property_notify_event () |
| Glib::SignalProxy1< bool, GdkEventSelection* > | signal_selection_clear_event () |
| Glib::SignalProxy1< bool, GdkEventSelection* > | signal_selection_request_event () |
| Glib::SignalProxy1< bool, GdkEventSelection* > | signal_selection_notify_event () |
| Glib::SignalProxy1< bool, GdkEventProximity* > | signal_proximity_in_event () |
| Glib::SignalProxy1< bool, GdkEventProximity* > | signal_proximity_out_event () |
| Glib::SignalProxy1< bool, GdkEventVisibility* > | signal_visibility_notify_event () |
| Glib::SignalProxy1< bool, GdkEventClient* > | signal_client_event () |
| Glib::SignalProxy1< bool, GdkEventAny* > | signal_no_expose_event () |
| Glib::SignalProxy1< bool, GdkEventWindowState* > | signal_window_state_event () |
| Glib::SignalProxy3< void, SelectionData&, guint, guint > | signal_selection_get () |
| Glib::SignalProxy2< void, const SelectionData&, guint > | signal_selection_received () |
| Glib::SignalProxy1< void, const Glib::RefPtr < Gdk::DragContext >& > | signal_drag_begin () |
| The drag_begin signal is emitted on the drag source when a drag is started. More... | |
| Glib::SignalProxy1< void, const Glib::RefPtr < Gdk::DragContext >& > | signal_drag_end () |
| The drag_end signal is emitted on the drag source when a drag is finished. More... | |
| Glib::SignalProxy4< void, const Glib::RefPtr < Gdk::DragContext > &, SelectionData&, guint, guint > | signal_drag_data_get () |
| The drag_data_get signal is emitted on the drag source when the drop site requests the data which is dragged. More... | |
| Glib::SignalProxy1< void, const Glib::RefPtr < Gdk::DragContext >& > | signal_drag_data_delete () |
| The drag_data_delete signal is emitted on the drag source when a drag with the action Gdk::ACTION_MOVE is successfully completed. More... | |
| Glib::SignalProxy2< bool, const Glib::RefPtr < Gdk::DragContext > &, DragResult > | signal_drag_failed () |
| Glib::SignalProxy2< void, const Glib::RefPtr < Gdk::DragContext >&, guint > | signal_drag_leave () |
| The drag_leave signal is emitted on the drop site when the cursor leaves the widget. More... | |
| Glib::SignalProxy4< bool, const Glib::RefPtr < Gdk::DragContext >&, int, int, guint > | signal_drag_motion () |
| The drag_motion signal is emitted on the drop site when the user moves the cursor over the widget during a drag. More... | |
| Glib::SignalProxy4< bool, const Glib::RefPtr < Gdk::DragContext >&, int, int, guint > | signal_drag_drop () |
| The drag_drop signal is emitted on the drop site when the user drops the data onto the widget. More... | |
| Glib::SignalProxy6< void, const Glib::RefPtr < Gdk::DragContext >&, int, int, const SelectionData &, guint, guint > | signal_drag_data_received () |
| The drag_data_received signal is emitted on the drop site when the dragged data has been received. More... | |
| Glib::SignalProxy0 < Glib::RefPtr< Atk::Object > > | signal_get_accessible () |
| Glib::SignalProxy1< void, const Glib::RefPtr < Gdk::Screen >& > | signal_screen_changed () |
| Glib::SignalProxy0< void > | signal_composited_changed () |
| Glib::SignalProxy0< bool > | signal_popup_menu () |
| Glib::SignalProxy4< bool, int, int, bool, const Glib::RefPtr < Tooltip >& > | signal_query_tooltip () |
| Glib::SignalProxy1< bool, GdkEventGrabBroken* > | signal_grab_broken_event () |
| Glib::SignalProxy1< bool, GdkEventExpose* > | signal_damage_event () |
| Glib::PropertyProxy < Glib::ustring > | property_name () |
| The name of the widget. More... | |
| Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_name () const |
| The name of the widget. More... | |
| Glib::PropertyProxy< Container* > | property_parent () |
| The parent widget of this widget. More... | |
| Glib::PropertyProxy_ReadOnly < Container* > | property_parent () const |
| The parent widget of this widget. More... | |
| Glib::PropertyProxy< int > | property_width_request () |
| Override for width request of the widget, or -1 if natural request should be used. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_width_request () const |
| Override for width request of the widget, or -1 if natural request should be used. More... | |
| Glib::PropertyProxy< int > | property_height_request () |
| Override for height request of the widget, or -1 if natural request should be used. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_height_request () const |
| Override for height request of the widget, or -1 if natural request should be used. More... | |
| Glib::PropertyProxy< bool > | property_visible () |
| Whether the widget is visible. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_visible () const |
| Whether the widget is visible. More... | |
| Glib::PropertyProxy< bool > | property_sensitive () |
| Whether the widget responds to input. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_sensitive () const |
| Whether the widget responds to input. More... | |
| Glib::PropertyProxy< bool > | property_app_paintable () |
| Whether the application will paint directly on the widget. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_app_paintable () const |
| Whether the application will paint directly on the widget. More... | |
| Glib::PropertyProxy< bool > | property_can_focus () |
| Whether the widget can accept the input focus. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_can_focus () const |
| Whether the widget can accept the input focus. More... | |
| Glib::PropertyProxy< bool > | property_has_focus () |
| Whether the widget has the input focus. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_has_focus () const |
| Whether the widget has the input focus. More... | |
| Glib::PropertyProxy< bool > | property_is_focus () |
| Whether the widget is the focus widget within the toplevel. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_is_focus () const |
| Whether the widget is the focus widget within the toplevel. More... | |
| Glib::PropertyProxy< bool > | property_can_default () |
| Whether the widget can be the default widget. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_can_default () const |
| Whether the widget can be the default widget. More... | |
| Glib::PropertyProxy< bool > | property_has_default () |
| Whether the widget is the default widget. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_has_default () const |
| Whether the widget is the default widget. More... | |
| Glib::PropertyProxy< bool > | property_receives_default () |
| If TRUE, the widget will receive the default action when it is focused. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_receives_default () const |
| If TRUE, the widget will receive the default action when it is focused. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_composite_child () const |
| Whether the widget is part of a composite widget. More... | |
| Glib::PropertyProxy < Glib::RefPtr< Style > > | property_style () |
| The style of the widget, which contains information about how it will look (colors etc). More... | |
| Glib::PropertyProxy_ReadOnly < Glib::RefPtr< Style > > | property_style () const |
| The style of the widget, which contains information about how it will look (colors etc). More... | |
| Glib::PropertyProxy < Gdk::EventMask > | property_events () |
| The event mask that decides what kind of GdkEvents this widget gets. More... | |
| Glib::PropertyProxy_ReadOnly < Gdk::EventMask > | property_events () const |
| The event mask that decides what kind of GdkEvents this widget gets. More... | |
| Glib::PropertyProxy < Gdk::ExtensionMode > | property_extension_events () |
| The mask that decides what kind of extension events this widget gets. More... | |
| Glib::PropertyProxy_ReadOnly < Gdk::ExtensionMode > | property_extension_events () const |
| The mask that decides what kind of extension events this widget gets. More... | |
| Glib::PropertyProxy< bool > | property_has_tooltip () |
| Whether this widget has a tooltip. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_has_tooltip () const |
| Whether this widget has a tooltip. More... | |
| Glib::PropertyProxy < Glib::ustring > | property_tooltip_markup () |
| The contents of the tooltip for this widget. More... | |
| Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_tooltip_markup () const |
| The contents of the tooltip for this widget. More... | |
| Glib::PropertyProxy < Glib::ustring > | property_tooltip_text () |
| The contents of the tooltip for this widget. More... | |
| Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_tooltip_text () const |
| The contents of the tooltip for this widget. More... | |
| Glib::PropertyProxy_ReadOnly < Glib::RefPtr< Gdk::Window > > | property_window () const |
| The widget's window if it is realized. More... | |
| Glib::PropertyProxy< bool > | property_no_show_all () |
| Whether gtk_widget_show_all() should not affect this widget. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_no_show_all () const |
| Whether gtk_widget_show_all() should not affect this widget. More... | |
| Glib::PropertyProxy< bool > | property_double_buffered () |
| Whether or not the widget is double buffered. More... | |
| Glib::PropertyProxy_ReadOnly < bool > | property_double_buffered () const |
| Whether or not the widget is double buffered. More... | |
Public Member Functions inherited from Gtk::Object | |
| virtual | ~Object () |
| GtkObject* | gobj () |
| Provides access to the underlying C GtkObject. More... | |
| const GtkObject* | gobj () const |
| Provides access to the underlying C GtkObject. More... | |
| Glib::PropertyProxy< void* > | property_user_data () |
| Anonymous User Data Pointer. More... | |
| Glib::PropertyProxy_ReadOnly < void* > | property_user_data () const |
| Anonymous User Data Pointer. More... | |
Public Member Functions inherited from Glib::Object | |
| void * | get_data (const QueryQuark &key) |
| void | set_data (const Quark &key, void *data) |
| void | set_data (const Quark &key, void *data, DestroyNotify notify) |
| void | remove_data (const QueryQuark &quark) |
| void * | steal_data (const QueryQuark &quark) |
| void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value) |
| void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const |
| void | set_property (const Glib::ustring &property_name, const PropertyType &value) |
| void | get_property (const Glib::ustring &property_name, PropertyType &value) const |
| void | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void > &slot) |
| sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot) |
| void | freeze_notify () |
| void | thaw_notify () |
| virtual void | reference () const |
| virtual void | unreference () const |
| GObject * | gobj () |
| const GObject * | gobj () const |
| GObject * | gobj_copy () const |
| Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false) |
Public Member Functions inherited from Glib::ObjectBase | |
| void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value) |
| void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const |
| void | set_property (const Glib::ustring &property_name, const PropertyType &value) |
| void | get_property (const Glib::ustring &property_name, PropertyType &value) const |
| void | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void > &slot) |
| sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot) |
| void | freeze_notify () |
| void | thaw_notify () |
| GObject * | gobj () |
| const GObject * | gobj () const |
| GObject * | gobj_copy () const |
Public Member Functions inherited from sigc::trackable | |
| trackable (const trackable &src) | |
| trackable & | operator= (const trackable &src) |
| void | add_destroy_notify_callback (void *data, func_destroy_notify func) const |
| void | remove_destroy_notify_callback (void *data) const |
| void | notify_callbacks () |
Protected Member Functions | |
| virtual Glib::ustring | on_format_value (double value) |
| This is a default handler for the signal signal_format_value(). More... | |
| Scale () | |
| virtual void | draw_value_vfunc () |
| virtual int | calc_digits_ (double step) const |
Protected Member Functions inherited from Gtk::Range | |
| virtual void | on_value_changed () |
| This is a default handler for the signal signal_value_changed(). More... | |
| virtual void | on_adjust_bounds (double new_value) |
| This is a default handler for the signal signal_adjust_bounds(). More... | |
| virtual void | on_move_slider (ScrollType scroll) |
| This is a default handler for the signal signal_move_slider(). More... | |
| Range () | |
| virtual void | get_range_border_vfunc (Gtk::Border* border) const |
Protected Member Functions inherited from Gtk::Widget | |
| virtual void | on_show () |
| This is a default handler for the signal signal_show(). More... | |
| virtual void | on_hide () |
| This is a default handler for the signal signal_hide(). More... | |
| virtual void | on_map () |
| This is a default handler for the signal signal_map(). More... | |
| virtual void | on_unmap () |
| This is a default handler for the signal signal_unmap(). More... | |
| virtual void | on_realize () |
| This is a default handler for the signal signal_realize(). More... | |
| virtual void | on_unrealize () |
| This is a default handler for the signal signal_unrealize(). More... | |
| virtual void | on_size_request (Requisition* requisition) |
| This is a default handler for the signal signal_size_request(). More... | |
| virtual void | on_size_allocate (Allocation& allocation) |
| This is a default handler for the signal signal_size_allocate(). More... | |
| virtual void | on_state_changed (Gtk::StateType previous_state) |
| This is a default handler for the signal signal_state_changed(). More... | |
| virtual void | on_parent_changed (Widget* previous_parent) |
| This is a default handler for the signal signal_parent_changed(). More... | |
| virtual void | on_hierarchy_changed (Widget* previous_toplevel) |
| This is a default handler for the signal signal_hierarchy_changed(). More... | |
| virtual void | on_style_changed (const Glib::RefPtr< Gtk::Style >& previous_style) |
| This is a default handler for the signal signal_style_changed(). More... | |
| virtual void | on_direction_changed (TextDirection direction) |
| This is a default handler for the signal signal_direction_changed(). More... | |
| virtual void | on_grab_notify (bool was_grabbed) |
| This is a default handler for the signal signal_grab_notify(). More... | |
| virtual void | on_child_notify (GParamSpec* pspec) |
| This is a default handler for the signal signal_child_notify(). More... | |
| virtual bool | on_mnemonic_activate (bool group_cycling) |
| This is a default handler for the signal signal_mnemonic_activate(). More... | |
| virtual void | on_grab_focus () |
| This is a default handler for the signal signal_grab_focus(). More... | |
| virtual bool | on_focus (DirectionType direction) |
| This is a default handler for the signal signal_focus(). More... | |
| virtual bool | on_event (GdkEvent*event) |
| This is a default handler for the signal signal_event(). More... | |
| virtual bool | on_button_press_event (GdkEventButton*event) |
| This is a default handler for the signal signal_button_press_event(). More... | |
| virtual bool | on_button_release_event (GdkEventButton*event) |
| This is a default handler for the signal signal_button_release_event(). More... | |
| virtual bool | on_scroll_event (GdkEventScroll*event) |
| This is a default handler for the signal signal_scroll_event(). More... | |
| virtual bool | on_motion_notify_event (GdkEventMotion*event) |
| This is a default handler for the signal signal_motion_notify_event(). More... | |
| virtual bool | on_delete_event (GdkEventAny*event) |
| This is a default handler for the signal signal_delete_event(). More... | |
| virtual bool | on_expose_event (GdkEventExpose*event) |
| This is a default handler for the signal signal_expose_event(). More... | |
| virtual bool | on_key_press_event (GdkEventKey*event) |
| This is a default handler for the signal signal_key_press_event(). More... | |
| virtual bool | on_key_release_event (GdkEventKey*event) |
| This is a default handler for the signal signal_key_release_event(). More... | |
| virtual bool | on_enter_notify_event (GdkEventCrossing*event) |
| This is a default handler for the signal signal_enter_notify_event(). More... | |
| virtual bool | on_leave_notify_event (GdkEventCrossing*event) |
| This is a default handler for the signal signal_leave_notify_event(). More... | |
| virtual bool | on_configure_event (GdkEventConfigure*event) |
| This is a default handler for the signal signal_configure_event(). More... | |
| virtual bool | on_focus_in_event (GdkEventFocus*event) |
| This is a default handler for the signal signal_focus_in_event(). More... | |
| virtual bool | on_focus_out_event (GdkEventFocus*event) |
| This is a default handler for the signal signal_focus_out_event(). More... | |
| virtual bool | on_map_event (GdkEventAny*event) |
| This is a default handler for the signal signal_map_event(). More... | |
| virtual bool | on_unmap_event (GdkEventAny*event) |
| This is a default handler for the signal signal_unmap_event(). More... | |
| virtual bool | on_property_notify_event (GdkEventProperty*event) |
| This is a default handler for the signal signal_property_notify_event(). More... | |
| virtual bool | on_selection_clear_event (GdkEventSelection*event) |
| This is a default handler for the signal signal_selection_clear_event(). More... | |
| virtual bool | on_selection_request_event (GdkEventSelection*event) |
| This is a default handler for the signal signal_selection_request_event(). More... | |
| virtual bool | on_selection_notify_event (GdkEventSelection*event) |
| This is a default handler for the signal signal_selection_notify_event(). More... | |
| virtual bool | on_proximity_in_event (GdkEventProximity*event) |
| This is a default handler for the signal signal_proximity_in_event(). More... | |
| virtual bool | on_proximity_out_event (GdkEventProximity*event) |
| This is a default handler for the signal signal_proximity_out_event(). More... | |
| virtual bool | on_visibility_notify_event (GdkEventVisibility*event) |
| This is a default handler for the signal signal_visibility_notify_event(). More... | |
| virtual bool | on_client_event (GdkEventClient*event) |
| This is a default handler for the signal signal_client_event(). More... | |
| virtual bool | on_no_expose_event (GdkEventAny*event) |
| This is a default handler for the signal signal_no_expose_event(). More... | |
| virtual bool | on_window_state_event (GdkEventWindowState*event) |
| This is a default handler for the signal signal_window_state_event(). More... | |
| virtual void | on_selection_get (SelectionData& selection_data, guint info, guint time) |
| This is a default handler for the signal signal_selection_get(). More... | |
| virtual void | on_selection_received (const SelectionData& selection_data, guint time) |
| This is a default handler for the signal signal_selection_received(). More... | |
| virtual void | on_drag_begin (const Glib::RefPtr< Gdk::DragContext >& context) |
| This is a default handler for the signal signal_drag_begin(). More... | |
| virtual void | on_drag_end (const Glib::RefPtr< Gdk::DragContext >& context) |
| This is a default handler for the signal signal_drag_end(). More... | |
| virtual void | on_drag_data_get (const Glib::RefPtr< Gdk::DragContext >& context, SelectionData& selection_data, guint info, guint time) |
| This is a default handler for the signal signal_drag_data_get(). More... | |
| virtual void | on_drag_data_delete (const Glib::RefPtr< Gdk::DragContext >& context) |
| This is a default handler for the signal signal_drag_data_delete(). More... | |
| virtual void | on_drag_leave (const Glib::RefPtr< Gdk::DragContext >& context, guint time) |
| This is a default handler for the signal signal_drag_leave(). More... | |
| virtual bool | on_drag_motion (const Glib::RefPtr< Gdk::DragContext >& context, int x, int y, guint time) |
| This is a default handler for the signal signal_drag_motion(). More... | |
| virtual bool | on_drag_drop (const Glib::RefPtr< Gdk::DragContext >& context, int x, int y, guint time) |
| This is a default handler for the signal signal_drag_drop(). More... | |
| virtual void | on_drag_data_received (const Glib::RefPtr< Gdk::DragContext >& context, int x, int y, const SelectionData& selection_data, guint info, guint time) |
| This is a default handler for the signal signal_drag_data_received(). More... | |
| virtual Glib::RefPtr< Atk::Object > | on_get_accessible () |
| This is a default handler for the signal signal_get_accessible(). More... | |
| virtual void | on_screen_changed (const Glib::RefPtr< Gdk::Screen >& previous_screen) |
| This is a default handler for the signal signal_screen_changed(). More... | |
| virtual void | dispatch_child_properties_changed_vfunc (guint p1, GParamSpec** p2) |
| virtual void | show_all_vfunc () |
| virtual void | hide_all_vfunc () |
| virtual Glib::RefPtr< Atk::Object > | get_accessible_vfunc () |
| Widget () | |
| void | realize () |
| Creates the GDK (windowing system) resources associated with a widget. More... | |
| void | unrealize () |
| This function is only useful in widget implementations. More... | |
| void | set_mapped (bool mapped=true) |
| Marks the widget as being realized. More... | |
| void | set_realized (bool realized=true) |
| Marks the widget as being realized. More... | |
| void | style_attach () |
| This function attaches the widget's Gtk::Style to the widget's Gdk::Window. More... | |
| void | get_child_requisition (Requisition& requisition) const |
| This function is only for use in widget implementations. More... | |
| void | get_style_property_value (const Glib::ustring& the_property_name, Glib::ValueBase& value) const |
| Gets the value of a style property of widget. More... | |
| void | realize_if_needed () |
Related Functions | |
(Note that these are not member functions.) | |
| Gtk::Scale* | wrap (GtkScale* object, bool take_copy=false) |
| A Glib::wrap() method for this object. More... | |
Related Functions inherited from Gtk::Range | |
| Gtk::Range* | wrap (GtkRange* object, bool take_copy=false) |
| A Glib::wrap() method for this object. More... | |
Related Functions inherited from Gtk::Widget | |
| Gtk::Widget* | wrap (GtkWidget* object, bool take_copy=false) |
| A Glib::wrap() method for this object. More... | |
Related Functions inherited from Gtk::Object | |
| Gtk::Object* | wrap (GtkObject* object, bool take_copy=false) |
| A Glib::wrap() method for this object. More... | |
Additional Inherited Members | |
Public Types inherited from Glib::Object | |
| typedef void(* | DestroyNotify )(gpointer data) |
Static Public Member Functions inherited from Gtk::Widget | |
| static Widget* | get_current_modal_grab () |
| Retrieve the widget which is currently grabbing all events. More... | |
| static void | push_colormap (const Glib::RefPtr< const Gdk::Colormap >& cmap) |
| Pushes cmap onto a global stack of colormaps; the topmost colormap on the stack will be used to create all widgets. More... | |
| static void | pop_colormap () |
| Removes a colormap pushed with push_colormap(). More... | |
| static void | push_composite_child () |
| Makes all newly-created widgets as composite children until the corresponding pop_composite_child() call. More... | |
| static void | pop_composite_child () |
| Cancels the effect of a previous call to push_composite_child(). More... | |
| static void | set_default_colormap (const Glib::RefPtr< const Gdk::Colormap >& colormap) |
| Sets the default colormap to use when creating widgets. More... | |
| static Glib::RefPtr< Style > | get_default_style () |
| Returns the default style used by all widgets initially. More... | |
| static Glib::RefPtr < Gdk::Colormap > | get_default_colormap () |
| Obtains the default colormap used to create widgets. More... | |
| static Glib::RefPtr< Gdk::Visual > | get_default_visual () |
| Obtains the visual of the default colormap. More... | |
| static void | set_default_direction (TextDirection dir) |
| Sets the default reading direction for widgets where the direction has not been explicitly set by set_direction(). More... | |
| static TextDirection | get_default_direction () |
| Obtains the current default reading direction. More... | |
| static Widget* | drag_get_source_widget (const Glib::RefPtr< Gdk::DragContext >& context) |
Abstract base clase for Gtk::HScale and Gtk::VScale.
A Gtk::Scale is a slider control used to select a numeric value. To use it, you'll probably want to investigate the methods on its base class, Gtk::Range, in addition to the methods for Gtk::Scale itself. To set the value of a scale, you would normally use set_value(). To detect changes to the value, you would normally use signal_value_changed().
The Gtk::Scale widget is an abstract class, used only for deriving the subclasses Gtk::HScale and Gtk::VScale, so you should instantiate them instead.
|
virtual |
|
protected |
| void Gtk::Scale::add_mark | ( | double | value, |
| PositionType | position, | ||
| const Glib::ustring & | markup | ||
| ) |
Adds a mark at value.
A mark is indicated visually by drawing a tick mark next to the scale, and GTK+ makes it easy for the user to position the scale exactly at the marks value.
If markup is not 0, text is shown next to the tick mark.
To remove marks from a scale, use clear_marks().
| value | The value at which the mark is placed, must be between the lower and upper limits of the scales' adjustment. |
| position | Where to draw the mark. For a horizontal scale, Gtk::POS_TOP is drawn above the scale, anything else below. For a vertical scale, Gtk::POS_LEFT is drawn to the left of the scale, anything else to the right. |
| markup | Text to be shown at the mark, using Pango markup, or 0. |
|
protectedvirtual |
| void Gtk::Scale::clear_marks | ( | ) |
Removes any marks that have been added with add_mark().
|
protectedvirtual |
| int Gtk::Scale::get_digits | ( | ) | const |
Get the number of decimal digits.
| bool Gtk::Scale::get_draw_value | ( | ) | const |
Get whether the current value is displayed as a string next to the slider.
| Glib::RefPtr<Pango::Layout> Gtk::Scale::get_layout | ( | ) |
Gets the Pango::Layout used to display the scale.
The returned object is owned by the scale so does not need to be freed by the caller.
0 if the Gtk::Scale::property_draw_value() property is false. | Glib::RefPtr<const Pango::Layout> Gtk::Scale::get_layout | ( | ) | const |
Gets the Pango::Layout used to display the scale.
The returned object is owned by the scale so does not need to be freed by the caller.
0 if the Gtk::Scale::property_draw_value() property is false. | void Gtk::Scale::get_layout_offsets | ( | int & | x, |
| int & | y | ||
| ) | const |
Obtains the coordinates where the scale will draw the Pango::Layout representing the text in the scale.
Remember when using the Pango::Layout function you need to convert to and from pixels using PANGO_PIXELS() or Pango::SCALE.
If the Gtk::Scale::property_draw_value() property is false, the return values are undefined.
| x | Location to store X offset of layout, or 0. |
| y | Location to store Y offset of layout, or 0. |
| PositionType Gtk::Scale::get_value_pos | ( | ) | const |
Get the position in which the value is displayed.
|
inline |
Provides access to the underlying C GtkObject.
|
inline |
Provides access to the underlying C GtkObject.
|
protectedvirtual |
This is a default handler for the signal signal_format_value().
| Glib::PropertyProxy< int > Gtk::Scale::property_digits | ( | ) |
Number of displayed decimal digits.
The number of decimal places that are displayed in the value.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy_ReadOnly< int > Gtk::Scale::property_digits | ( | ) | const |
The number of decimal places that are displayed in the value.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy< bool > Gtk::Scale::property_draw_value | ( | ) |
Whether to draw the value as a string next to slider.
Whether the current value is displayed as a string next to the slider.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::Scale::property_draw_value | ( | ) | const |
Whether the current value is displayed as a string next to the slider.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy< PositionType > Gtk::Scale::property_value_pos | ( | ) |
The position in which the value is displayed.
The position in which the current value is displayed.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy_ReadOnly< PositionType > Gtk::Scale::property_value_pos | ( | ) | const |
The position in which the current value is displayed.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| void Gtk::Scale::set_digits | ( | int | digits | ) |
Set the number of decimal digits.
This also causes the adjustment to be rounded off so the retrieved value matches the value the user sees. Setting digits to 1 gives for example 1.0, 2 gives 1.00, etc.
| void Gtk::Scale::set_draw_value | ( | bool | draw_value = true | ) |
Set whether the current value is displayed as a string next to the slider.
| void Gtk::Scale::set_value_pos | ( | PositionType | pos | ) |
Set the position in which the value is displayed.
| Glib::SignalProxy1< Glib::ustring,double > Gtk::Scale::signal_format_value | ( | ) |
Determines how the value is formatted.
This can be used to connect a custom function for determining how the value is formatted. The function (or function object) is given a the value as a double and should return the representation of it as a Glib::ustring.
Glib::ustring on_my_format_value(double value)
|
related |
A Glib::wrap() method for this object.
| object | The C instance. |
| take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. |
1.8.3.1