|
| | StaticGrid (const GridSize &size=GridSize(1, 1)) |
| |
| | StaticGrid (const Rect &rect, const GridSize &size=GridSize(1, 1)) |
| |
| | StaticGrid (Frame &parent, const GridSize &size=GridSize(1, 1)) |
| |
| | StaticGrid (Frame &parent, const Rect &rect, const GridSize &size=GridSize(1, 1)) |
| |
| | StaticGrid (Serializer::Properties &props) |
| |
| template<class T > |
| void | add (const std::shared_ptr< T > &widget) |
| | Utility wrapper around add()
|
| |
| virtual void | add (const std::shared_ptr< Widget > &widget) |
| | Add a child widget.
|
| |
| void | add (const std::shared_ptr< Widget > &widget) override |
| | Add a widget to the next empty cell.
|
| |
| virtual void | add (const std::shared_ptr< Widget > &widget, const GridPoint &point) |
| | Add a widget to the grid into a specific cell.
|
| |
| virtual void | add (const std::shared_ptr< Widget > &widget, size_t column, size_t row) |
| | Add a widget to the grid into a specific cell.
|
| |
| void | add (Widget &widget) |
| | Add a child widget.
|
| |
| virtual void | add (Widget &widget, const GridPoint &point) |
| | Add a widget to the grid into a specific cell.
|
| |
| virtual void | add (Widget &widget, size_t column, size_t row) |
| | Add a widget to the grid into a specific cell.
|
| |
| EGT_NODISCARD bool | column_priority () const |
| | Get the column priority status.
|
| |
| void | column_priority (bool value) |
| | Set the column priority status.
|
| |
| void | deserialize_children (const Deserializer &deserializer) override |
| | Deserialize the children of this widget.
|
| |
| Widget * | get (const GridPoint &point) |
| | Get a widget at the specified row and column.
|
| |
| EGT_NODISCARD GridSize | grid_size () const |
| | Get the GridSize.
|
| |
| void | grid_size (const GridSize size) |
| | Set the GridSize.
|
| |
| EGT_NODISCARD DefaultDim | horizontal_space () const |
| | Get the horizontal space.
|
| |
| void | horizontal_space (DefaultDim space) |
| | Set the horizontal space i.e.
|
| |
| EGT_NODISCARD int | last_add_column () const |
| | Returns the last column used for an add() call.
|
| |
| EGT_NODISCARD int | last_add_row () const |
| | Returns the last row used for an add() call.
|
| |
| void | layout () override |
| | Perform layout of the Widget.
|
| |
| EGT_NODISCARD size_t | n_col () const |
| | Get the number of columns.
|
| |
| EGT_NODISCARD size_t | n_row () const |
| | Get the number of rows.
|
| |
| void | remove (Widget *widget) override |
| | Remove a child widget.
|
| |
| void | serialize (Serializer &serializer) const override |
| | Serialize the widget to the specified serializer.
|
| |
| void | serialize_children (Serializer &serializer) const override |
| | Serialize the widget's children to the specified serializer.
|
| |
| EGT_NODISCARD DefaultDim | vertical_space () const |
| | Get the vertical space.
|
| |
| void | vertical_space (DefaultDim space) |
| | Set the vertical space i.e.
|
| |
| | Frame (const Frame &)=delete |
| |
| | Frame (const Rect &rect={}, const Flags &flags={}) noexcept |
| |
| | Frame (Frame &&) noexcept=default |
| |
| | Frame (Frame &parent, const Rect &rect, const Flags &flags={}) noexcept |
| |
| | Frame (Serializer::Properties &props) noexcept |
| |
| | ~Frame () noexcept override |
| |
| template<class T > |
| void | add (const std::shared_ptr< T > &widget) |
| | Utility wrapper around add()
|
| |
| void | add (Widget &widget) |
| | Add a child widget.
|
| |
| EGT_NODISCARD std::shared_ptr< Widget > | child_at (size_t index) const |
| | Get a child widget at a specific index.
|
| |
| EGT_NODISCARD detail::Range< SubordinatesArray > & | children () |
| | Return the array of child widgets.
|
| |
| EGT_NODISCARD const detail::Range< SubordinatesArray > & | children () const |
| | Return the array of child widgets.
|
| |
| EGT_NODISCARD size_t | count_children () const |
| | Get the number of children widgets.
|
| |
| template<class T > |
| std::shared_ptr< T > | find_child (const std::string &name) |
| | Find a child Widget in the entire tree by name.
|
| |
| Widget * | hit_test (const DisplayPoint &point) |
| | Get the widget under the given DisplayPoint.
|
| |
| bool | is_child (Widget *widget) const |
| | Returns true if the child exists.
|
| |
| void | on_screen_resized () override |
| | Overridden to be called recursively on all children.
|
| |
| Frame & | operator= (const Frame &)=delete |
| |
| Frame & | operator= (Frame &&) noexcept=default |
| |
| void | paint_children_to_file () |
| | Paint individual children to file.
|
| |
| void | paint_to_file (const std::string &filename={}) override |
| | Save the entire frame surface to a file.
|
| |
| void | remove_all () |
| | Remove all child widgets.
|
| |
| void | show () override |
| | Show the Widget.
|
| |
| template<typename T , typename... Args> |
| std::shared_ptr< T > | spawn (Args &&... args) |
| | Create a child widget of the specified type.
|
| |
| EGT_NODISCARD ChildDrawCallback | special_child_draw_callback () const |
| | Get the special child draw callback.
|
| |
| void | special_child_draw_callback (ChildDrawCallback func) |
| | Set the special child draw callback.
|
| |
| EGT_NODISCARD ChildDrawCallback | special_child_draw_callback (Widget *parent) const |
| | Get the child draw callback of the parent.
|
| |
| virtual EGT_NODISCARD Point | to_child (const Point &p) const |
| |
| EGT_NODISCARD Rect | to_child (Rect rect) const |
| |
| EGT_NODISCARD bool | top_level () const override |
| | Return true if this is a top level frame, with no parent.
|
| |
| void | walk (const WalkCallback &callback, int level=0) override |
| | Walk the Widget tree and call callback with each Widget.
|
| |
| virtual EGT_NODISCARD size_t | zorder () const |
| | Get the zorder of the widget.
|
| |
| size_t | zorder (const Widget *widget) const |
| | Get the zorder of the widget.
|
| |
| void | zorder (const Widget *widget, size_t rank) |
| | Set the zorder of the widget.
|
| |
| virtual void | zorder (size_t rank) |
| | Set the zorder of the widget.
|
| |
| virtual void | zorder_bottom () |
| | Move the widget to the bottom.
|
| |
| void | zorder_bottom (const Widget *widget) |
| | Move the specified widget zorder to the bottom of the current list of widgets with the same parent.
|
| |
| virtual void | zorder_down () |
| | Move this widgets zorder down relative to other widgets with the same parent.
|
| |
| void | zorder_down (const Widget *widget) |
| | Move the specified widget zorder down relative to other widgets with the same parent.
|
| |
| virtual void | zorder_top () |
| | Move the widget to the top.
|
| |
| void | zorder_top (const Widget *widget) |
| | Move the specified widget zorder to the top of the current list of widgets with the same parent.
|
| |
| virtual void | zorder_up () |
| | Move this widgets zorder up relative to other widgets with the same parent.
|
| |
| void | zorder_up (const Widget *widget) |
| | Move the specified widget zorder up relative to other widgets with the same parent.
|
| |
| | Widget (const Rect &rect={}, const Widget::Flags &flags={}) noexcept |
| |
| | Widget (const Widget &)=delete |
| |
| | Widget (Frame &parent, const Rect &rect={}, const Widget::Flags &flags={}) noexcept |
| |
| | Widget (Serializer::Properties &props) noexcept |
| |
| | Widget (Widget &&) noexcept=default |
| |
| | ~Widget () noexcept override |
| |
| EGT_NODISCARD bool | active () const |
| | Get the active state.
|
| |
| void | active (bool value) |
| | Set the active state.
|
| |
| AlignFlags & | align () |
| | Get the alignment.
|
| |
| EGT_NODISCARD const AlignFlags & | align () const |
| | Get the alignment.
|
| |
| void | align (const AlignFlags &a) |
| | Align the widget.
|
| |
| EGT_NODISCARD float | alpha () const |
| | Get the alpha property.
|
| |
| void | alpha (float alpha) |
| | Set the alpha property.
|
| |
| EGT_NODISCARD bool | autoresize () const |
| | Return the autoresize state of the widget.
|
| |
| void | autoresize (bool value) |
| | Set the autoresize state.
|
| |
| EGT_NODISCARD Image * | background (bool allow_fallback=false) const |
| | Get the background image, if any, for the current group.
|
| |
| void | background (const Image &image, Palette::GroupId group=Palette::GroupId::normal) |
| | Add an image background to the widget's box.
|
| |
| EGT_NODISCARD Image * | background (Palette::GroupId group, bool allow_fallback=false) const |
| | Get the background image, if any, for the given group.
|
| |
| EGT_NODISCARD DefaultDim | border () const |
| | Get the border width.
|
| |
| void | border (DefaultDim border) |
| | Set the border width.
|
| |
| EGT_NODISCARD Theme::BorderFlags | border_flags () const |
| | Get the border flags.
|
| |
| void | border_flags (const Theme::BorderFlags &flags) |
| | Set the border flags.
|
| |
| EGT_NODISCARD float | border_radius () const |
| | Get the border radius.
|
| |
| void | border_radius (float radius) |
| | Set the border radius.
|
| |
| EGT_NODISCARD const Rect & | box () const |
| | Bounding box for the Widget.
|
| |
| void | box (const Rect &rect) |
| | Change the bounding box of the widget.
|
| |
| bool | can_handle_event () const |
| | Returns true if the widget is capable of handling an event.
|
| |
| EGT_NODISCARD Point | center () const |
| | Get the center point of the widget's box().
|
| |
| EGT_NODISCARD bool | checked () const |
| | Get the boolean checked state of the a widget.
|
| |
| virtual void | checked (bool value) |
| | Set the checked state of the widget.
|
| |
| EGT_NODISCARD bool | clip () const |
| | Return the clip state of the widget.
|
| |
| EGT_NODISCARD const Pattern & | color (Palette::ColorId id) const |
| | Get a Widget color.
|
| |
| void | color (Palette::ColorId id, const Pattern &color, Palette::GroupId group=Palette::GroupId::normal) |
| | Add a color to the widget's instance palette.
|
| |
| EGT_NODISCARD const Pattern & | color (Palette::ColorId id, Palette::GroupId group) const |
| | Get a Widget color.
|
| |
| virtual EGT_NODISCARD Rect | content_area () const |
| | Return the area that content is allowed to be positioned into.
|
| |
| void | continue_drag (Event &event) |
| | Handle 'pointer_drag' and 'pointer_drag_stop' events.
|
| |
| virtual void | damage () |
| | Damage the box() of the widget and cause a redraw.
|
| |
| virtual void | damage (const Rect &rect) |
| | Mark the specified rect as a damaged area of the widget.
|
| |
| void | detach () |
| | Detach this widget from its parent.
|
| |
| void | disable () |
| | Set the disabled state to true.
|
| |
| void | disable_toggle () |
| | Toggle the disabled state.
|
| |
| EGT_NODISCARD bool | disabled () const |
| | Return the disabled state of the widget.
|
| |
| void | disabled (bool value) |
| | Set the disabled state.
|
| |
| DisplayPoint | display_origin () |
| | Get the display origin of the Widget.
|
| |
| virtual Point | display_to_local (const DisplayPoint &p) const |
| | Convert a display point to a local point.
|
| |
| virtual void | draw (Painter &painter, const Rect &rect) |
| | Draw the widget.
|
| |
| void | draw_box (Painter &painter, Palette::ColorId bg, Palette::ColorId border) const |
| | Helper function to draw this widget's box using the appropriate theme.
|
| |
| void | draw_circle (Painter &painter, Palette::ColorId bg, Palette::ColorId border) const |
| | Helper function to draw this widget's circle using the appropriate theme.
|
| |
| void | enable () |
| | Set the disabled state to false.
|
| |
| Theme::FillFlags & | fill_flags () |
| | Get a modifiable fill flags reference.
|
| |
| EGT_NODISCARD const Theme::FillFlags & | fill_flags () const |
| | Get the fill flags.
|
| |
| void | fill_flags (const Theme::FillFlags &flags) |
| | Set the fill flags.
|
| |
| EGT_NODISCARD bool | focus () const |
| | Get the current focus state.
|
| |
| void | focus (bool value) |
| | Set the focus state.
|
| |
| EGT_NODISCARD const Font & | font () const |
| | Get the widget Font.
|
| |
| void | font (const Font &font) |
| | Set the widget Font.
|
| |
| EGT_NODISCARD bool | frame () const |
| | Return the frame state of the widget.
|
| |
| EGT_NODISCARD bool | grab_mouse () const |
| | Return the grab_mouse state of the widget.
|
| |
| void | grab_mouse (bool value) |
| | Set the grab_mouse state.
|
| |
| EGT_NODISCARD Palette::GroupId | group () const |
| | Get the current Palette::GroupId depending on the widget's state.
|
| |
| virtual void | handle (Event &event) |
| | Handle an event.
|
| |
| bool | has_font () const |
| | Check whether the widget has a custom Font.
|
| |
| EGT_NODISCARD bool | has_palette () const |
| | Check whether the widget has a custom palette.
|
| |
| virtual EGT_NODISCARD bool | has_screen () const |
| | Does this Widget have a screen?
|
| |
| EGT_NODISCARD DefaultDim | height () const |
| | Height of the widget's box().
|
| |
| void | height (DefaultDim h) |
| | Change the height.
|
| |
| virtual void | hide () |
| | Hide the Widget.
|
| |
| EGT_NODISCARD bool | hit (const DisplayPoint &point) const |
| | Returns true if the DisplayPoint is within the widget box.
|
| |
| EGT_NODISCARD DefaultDim | horizontal_ratio () const |
| | Get the horizontal ratio relative to parent.
|
| |
| void | horizontal_ratio (DefaultDim horizontal) |
| | Set the horizontal ratio relative to parent.
|
| |
| EGT_NODISCARD bool | in_layout () const |
| | Indicate if the Widget is computing the layout or not.
|
| |
| DisplayPoint | local_to_display (const Point &p) const |
| | Convert a local point to a display point.
|
| |
| EGT_NODISCARD DefaultDim | margin () const |
| | Get the margin width.
|
| |
| void | margin (DefaultDim margin) |
| | Set the margin width.
|
| |
| virtual EGT_NODISCARD Size | min_size_hint () const |
| | Get a minimum size hint for the Widget.
|
| |
| void | min_size_hint (const Size &size) |
| | Set the minimum size hint for the Widget.
|
| |
| EGT_NODISCARD size_t | moat () const |
| | Get the sum of the margin(), padding(), and border() around the content of the widget.
|
| |
| virtual void | move (const Point &point) |
| | Move the Widget to a new position.
|
| |
| void | move_to_center () |
| | Move the widget to the center of its parent.
|
| |
| void | move_to_center (const Point &point) |
| | Move the widget to the specified center point.
|
| |
| EGT_NODISCARD bool | no_layout () const |
| | Return the no_layout state of the widget.
|
| |
| void | no_layout (bool value) |
| | Set the no_layout state.
|
| |
| Widget & | operator= (const Widget &)=delete |
| |
| Widget & | operator= (Widget &&) noexcept=default |
| |
| EGT_NODISCARD DefaultDim | padding () const |
| | Return the padding width.
|
| |
| void | padding (DefaultDim padding) |
| | Set the padding width.
|
| |
| virtual void | paint (Painter &painter) |
| | Paint the Widget using a Painter.
|
| |
| EGT_NODISCARD const Palette & | palette () const |
| | Get the widget palette.
|
| |
| void | palette (const Palette &palette) |
| | Set the widget instance Palette.
|
| |
| Widget * | parent () |
| | Get a pointer to the parent Widget, or nullptr if none exists.
|
| |
| EGT_NODISCARD const Widget * | parent () const |
| | Get a pointer to the parent Widget, or nullptr if none exists.
|
| |
| EGT_NODISCARD bool | plane_window () const |
| | Return the plane_window state of the widget.
|
| |
| EGT_NODISCARD const Point & | point () const |
| | Get the origin of the widget's box().
|
| |
| virtual void | post_deserialize (Serializer::Properties &props) |
| | Resume deserializing of the widget after its children have been deserialized.
|
| |
| void | ratio (DefaultDim horizontal, DefaultDim vertical) |
| | Set the size ratio relative to parent.
|
| |
| void | ratio (DefaultDim ratio) |
| | Set the size ratio relative to parent.
|
| |
| EGT_NODISCARD bool | readonly () const |
| | Get the readonly state of the widget.
|
| |
| void | readonly (bool value) |
| | Set the readonly state of the widget.
|
| |
| void | readonly_toggle () |
| | Toggle the readonly state.
|
| |
| void | reset_background (Palette::GroupId group=Palette::GroupId::normal) |
| | Remove an image background from the widget's box.
|
| |
| void | reset_font () |
| | Reset the widget's Font.
|
| |
| void | reset_palette () |
| | Clear the widget instance palette.
|
| |
| virtual void | resize (const Size &size) |
| | Resize the widget.
|
| |
| void | resize_by_ratio (DefaultDim hratio, DefaultDim vratio) |
| | Scale the current size of the Widget given the ratio.
|
| |
| void | resize_by_ratio (DefaultDim ratio) |
| | Scale the current size of the Widget given the ratio.
|
| |
| virtual void | scale (float hscale, float vscale) |
| | Set the scale of the widget.
|
| |
| void | scale (float scale) |
| | Set the scale of the widget.
|
| |
| virtual EGT_NODISCARD Screen * | screen () const |
| | Get a pointer to the Screen instance, using using a parent as necessary.
|
| |
| EGT_NODISCARD const Size & | size () const |
| | Get the size of the widget's box().
|
| |
| EGT_NODISCARD const Theme & | theme () const |
| | Get the Widget Theme.
|
| |
| EGT_NODISCARD Point | to_parent (const Point &r) const |
| | Convert a point with a local origin to a parent origin.
|
| |
| EGT_NODISCARD Rect | to_parent (const Rect &r) const |
| | Convert a point in a rect a local origin to a parent origin.
|
| |
| virtual EGT_NODISCARD std::string | type () const |
| | Returns a string representation of the type of this widget.
|
| |
| EGT_NODISCARD bool | user_drag () const |
| |
| void | user_drag (bool value) |
| |
| EGT_NODISCARD const Rect & | user_requested_box () const |
| | Get the box corresponding to the user requested one, not the actual one.
|
| |
| EGT_NODISCARD bool | user_track_drag () const |
| |
| void | user_track_drag (bool value) |
| |
| EGT_NODISCARD DefaultDim | vertical_ratio () const |
| | Get the vertical ratio relative to parent.
|
| |
| void | vertical_ratio (DefaultDim vertical) |
| | Set the vertical ratio relative to parent.
|
| |
| EGT_NODISCARD bool | visible () const |
| | Get the visible state of the widget.
|
| |
| void | visible (bool value) |
| | Set the visible state.
|
| |
| void | visible_toggle () |
| | Toggle the visibility state.
|
| |
| EGT_NODISCARD WidgetId | widgetid () const |
| | Get the unique id of the widget.
|
| |
| EGT_NODISCARD DefaultDim | width () const |
| | Width of the widget's box().
|
| |
| void | width (DefaultDim w) |
| | Change the width.
|
| |
| EGT_NODISCARD DefaultDim | x () const |
| | X coordinate of the widget's box().
|
| |
| void | x (DefaultDim x) |
| | Set the X coordinate of the box.
|
| |
| EGT_NODISCARD DefaultDim | xratio () const |
| | Get the X position ratio relative to parent.
|
| |
| void | xratio (DefaultDim xratio) |
| | Set the X position ratio relative to parent.
|
| |
| EGT_NODISCARD DefaultDim | y () const |
| | Y coordinate of the widget's box().
|
| |
| void | y (DefaultDim y) |
| | Set the Y coordinate of the box.
|
| |
| EGT_NODISCARD DefaultDim | yratio () const |
| | Get the Y position ratio relative to parent.
|
| |
| void | yratio (DefaultDim yratio) |
| | Set the Y position ratio relative to parent.
|
| |
| | Object () noexcept=default |
| |
| | Object (const Object &)=delete |
| |
| | Object (Object &&)=default |
| |
| virtual | ~Object () noexcept=default |
| |
| void | clear_handlers () |
| | Clear all registered event handlers.
|
| |
| void | invoke_handlers (Event &event) |
| | Invoke all handlers with the specified event.
|
| |
| void | invoke_handlers (EventId event) |
| | Invoke all handlers with the specified EventId.
|
| |
| EGT_NODISCARD const std::string & | name () const |
| | Get the name of the Object.
|
| |
| void | name (const std::string &name) |
| | Set the name of the Object.
|
| |
| RegisterHandle | on_event (const EventCallback &handler, const FilterFlags &mask={}) |
| | Add an event handler to be called when the widget generates an event.
|
| |
| Object & | operator= (const Object &)=delete |
| |
| Object & | operator= (Object &&)=default |
| |
| void | remove_handler (RegisterHandle handle) |
| | Remove an event handler.
|
| |
Public Types inherited from Widget
