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std::string_view | nodeId () const noexcept override |
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| Manager (const Manager &)=delete |
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| Manager (Manager &&)=delete |
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Manager & | operator= (const Manager &)=delete |
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Manager & | operator= (Manager &&)=delete |
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std::string_view | nodeId () const noexcept override |
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| void | add (const std::shared_ptr< Node > &node) override |
| | Add a Node to the contents of the Manager. More...
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| void | draw (gm::Context &context, const Position< int > &containerPosition) override |
| | Draw the manager and contents. More...
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| Rectangle | layout (gm::Context &context, const Rectangle &screenRect) override |
| | Layout the Manager and contents. More...
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| void | setLayoutManager (std::unique_ptr< LayoutManager > &&layoutManager) |
| | Set the layout manager. More...
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| std::unique_ptr< LayoutManager > & | layoutManager () |
| | Get the LayoutManager. More...
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| Widget (const Widget &)=delete |
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| Widget (Widget &&)=delete |
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Widget & | operator= (const Widget &)=delete |
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Widget & | operator= (Widget &&)=delete |
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| std::shared_ptr< Widget > | pointerWidget (const Position< int > &position, const Position< int > &containerPosition) |
| | Search for the Widget within which the position lies. More...
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| Position< int > | computeScreenPosition () |
| | Recursively compute the Widget Position on the Screen. More...
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| bool | contains (const Position< int > &position) |
| | Determine if a given Screen Position is within the Widget Rectangle. More...
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| Application & | getApplication () |
| | Get a reference to the Application object. More...
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Application & | getApplication () const |
| | const version of getApplication()
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| std::shared_ptr< Window > | getWindow () |
| | Get the Window ancestor of a Widget. More...
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std::shared_ptr< Window > | getWindow () const |
| | const version of getWindow().
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| bool | enterEvent () |
| | Notify Widget of mouse pointer enter event. More...
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void | setEnterLeaveEventCallback (EventCallback eventCallback) |
| | Set the enter callback.
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| bool | leaveEvent () |
| | Notify Widget of mouse pointer leave event. More...
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void | setLeaveEventCallback (EventCallback eventCallback) |
| | Set the leave callback.
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| bool | buttonEvent (bool pressed, uint button, uint clicks, bool passed) |
| | Notify Widget of mouse button events. More...
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void | setButtonEventCallback (ButtonCallback buttonCallback) |
| | Set the button callback.
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| bool | mouseMotionEvent (bool pressed, uint button, const Position< int > &mousePos, const Position< int > &relativePos, bool passed) |
| | Notify Widget of mouse motion events. More...
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void | setMouseMotionEventCallback (MouseMotionCallback mouseMotionCallback) |
| | Set the mouse motion callback.
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| bool | mouseScrollEvent (const Position< int > &deltaPos, bool passed) |
| | Notify Widget of mouse scroll wheel events. More...
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void | setMouseScrollEventCallback (ScrollCallback scrollCallback) |
| | Set the mouse scroll callback.
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| bool | keyboardShortcutEvent (uint32_t shortcutCode, bool state, uint repeat) |
| | Notify the Widget of a keyboard shortcut invocation. More...
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void | setKeyboardShortcutCallback (KeyboardShortcutCallback keyboardShortcutCallback) |
| | Set the keyboard shortcut callback.
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| bool | keyTextInputEvent (const std::string &text) |
| | Notify the Widget of text input. More...
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void | setTextInputCallback (TextInputCallback textInputCallback) |
| | Set the text input callback.
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bool | supportsKeyboardFocus () const |
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| bool | keyboardFocusEvent (bool hasFocus) |
| | Notify the Widget when it gains or looses keyboard focus. More...
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void | setKeyboardFocusCallback (KeyboardFocusCallback keyboardFocusCallback) |
| | Set the keyboard focus callback.
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bool | keyboardEvent (const SDL_KeyboardEvent &keyboardEvent) |
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void | setKeyboardEvent (KeyboardEventCallback keyboardEventCallback) |
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| void | setScreenRectangle (const Position< int > &containerPosition) |
| | Compute the screen rectangle from the Container screen Position. More...
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| Rectangle | getScreenRectangle (const Position< int > &containerPosition) const |
| | Get the rectangle occupied by the Visual. More...
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Position< int > | drawPadding (const Position< int > &containerPosition) |
| | Pad the drawing location.
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Rectangle | layoutPadding (const Rectangle &screenRect) |
| | Pad the layout.
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void | setSize (const Size &size) |
| | Set preferred Size.
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Size | getSize () const |
| | Get the preferred size.
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void | setPosition (const Position< int > &position) |
| | Set preferred Position.
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Position< int > | getPosition () const |
| | Get the preferred Position.
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void | setPadding (const Padding &padding) |
| | Set Padding.
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void | setScreenRectangle (const Rectangle &screenRect) |
| | Set Screen Rectangle.
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constexpr bool | isVisible () const noexcept |
| | Check visibility.
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void | setVisible (bool visible) noexcept |
| | Set visibility.
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void | setLayoutHint (const LayoutHint &hint) |
| | Add a LayoutHint.
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| std::optional< int > | getAttachmentHint (LayoutHint::Attachment attachment) |
| | Get an AttachmentHint value given a LayoutHint::Attachment. More...
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| std::optional< int > | getGridHint (LayoutHint::GridLayoutHint gridLayoutHint) |
| | Get a GridLayoutHint value given a LayoutHint::GridLayoutHint. More...
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template<size_t HintClass> |
| std::optional< const ValueMap > | getHintMap () const |
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SemanticGesture | supportedSemanticGestures () const |
| | Get supported SemanticGestures.
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void | remove (const std::shared_ptr< Node > &node) |
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| | Node (const std::shared_ptr< Container > &container) |
| | Create a node and add it to a Container. More...
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void | setId (const Id &nodeId) noexcept |
| | Set Id.
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std::string_view | getId () const |
| | Get Id.
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IdPath | getIdPath () const |
| | Get the Id Path.
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| virtual void | addedToContainer () |
| | Called when a Node is added to a Container. More...
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std::shared_ptr< Container > | container () |
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std::shared_ptr< Container > | container () const |
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template<typename C > |
| std::shared_ptr< C > | containerAs () |
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template<typename C > |
| std::shared_ptr< C > | containerAs () const |
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| std::shared_ptr< const Node > | getNode () const |
| | Get a const std::shared_ptr to this node. More...
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| std::shared_ptr< Node > | getNode () |
| | Get a std::shared_ptr to this node. More...
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| template<typename NodeType > |
| std::shared_ptr< const Node > | getNode () const |
| | Get a std::shared_ptr<const NodeType> to this node. More...
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| template<typename NodeType > |
| std::shared_ptr< NodeType > | getNode () |
| | Get a std::shared_ptr<NodeType> to this node. More...
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std::shared_ptr< Node > | remove () |
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using | ValueMap = std::map< int, int > |
| | The std::map type for each hint class.
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using | NodePtr = std::shared_ptr< Node > |
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| template<typename NodeType > |
| static std::shared_ptr< NodeType > | create () |
| | Create a Node with no arguments. More...
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| template<typename NodeType , typename ... Args> |
| static std::shared_ptr< NodeType > | create (Args ... args) |
| | Create a Node with arguments. More...
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| template<typename NodeType , typename ContainerType , typename ... Args> |
| static std::shared_ptr< NodeType > | add (ContainerType container, Args ... args) |
| | Create a Node with arguments and add to a Container. More...
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std::map< size_t, ValueMap > | mHintsMap {} |
| | The std::map of hint class to ValueMap.
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std::unique_ptr< LayoutManager > | mLayoutManager {} |
| | The layout manager which determines the presentation of contained Widgets.
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EventCallback | mEnterEventCallback {} |
| | The pointer has entered the Widget.
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EventCallback | mLeaveEventCallback {} |
| | The pointer has left the Widget.
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ButtonCallback | mButtonEventCallback {} |
| | The pointer button has been pressed with the pointer inside the Widget.
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MouseMotionCallback | mMouseMotionCallback {} |
| | The pointer is in motion, inside the Widget with a button pressed.
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ScrollCallback | mMouseScrollCallback {} |
| | The mouse scroll wheel has moved with the pointer inside the Widget.
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KeyboardShortcutCallback | mKeyboardShortcutCallback {} |
| | A keyboard button event while the Widget has keyboard focus.
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TextInputCallback | mTextInputCallback {} |
| | A text input event while the Widget has keyboard focus.
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KeyboardFocusCallback | mKeyboardFocusCallback {} |
| | Notification that this Widget has gained or lost keyboard focus.
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KeyboardEventCallback | mKeyboardEventCallback {} |
| | Notification that this Widget has received a keyboard event.
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SemanticGesture | mSemanticGesture {} |
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Position< int > | mPos {} |
| | Position relative to the container, arrived at by layout.
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Size | mSize {} |
| | The size on screen, arrived at by layout.
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Position< int > | mPreferredPos {} |
| | The preferred position.
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Size | mPreferredSize {} |
| | The preferred size.
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Rectangle | mScreenRect {} |
| | The screen Rectangle computed at drawing time.
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Padding | mPadding {} |
| | Immediately around the Visual, used for separation and alignment.
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State | mState {} |
| | The object state Id string.
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bool | mVisible {true} |
| | If true the object is visible.
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| std::weak_ptr< Container > | mContainer {} |
| | The Container that holds the Node. More...
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Id | mId {} |
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