Public Member Functions | List of all members
PopupMenu::LookAndFeelMethods Struct Referenceabstract

This abstract base class is implemented by LookAndFeel classes to provide menu drawing functionality. More...

Inheritance diagram for PopupMenu::LookAndFeelMethods:

Public Member Functions

virtual ~LookAndFeelMethods ()
 
virtual void drawPopupMenuBackground (Graphics &, int width, int height)=0
 Fills the background of a popup menu component. More...
 
virtual void drawPopupMenuItem (Graphics &, const Rectangle< int > &area, bool isSeparator, bool isActive, bool isHighlighted, bool isTicked, bool hasSubMenu, const String &text, const String &shortcutKeyText, const Drawable *icon, const Colour *textColour)=0
 Draws one of the items in a popup menu. More...
 
virtual void drawPopupMenuSectionHeader (Graphics &, const Rectangle< int > &area, const String &sectionName)=0
 
virtual Font getPopupMenuFont ()=0
 Returns the size and style of font to use in popup menus. More...
 
virtual void drawPopupMenuUpDownArrow (Graphics &, int width, int height, bool isScrollUpArrow)=0
 
virtual void getIdealPopupMenuItemSize (const String &text, bool isSeparator, int standardMenuItemHeight, int &idealWidth, int &idealHeight)=0
 Finds the best size for an item in a popup menu. More...
 
virtual int getMenuWindowFlags ()=0
 
virtual void drawMenuBarBackground (Graphics &, int width, int height, bool isMouseOverBar, MenuBarComponent &)=0
 
virtual int getDefaultMenuBarHeight ()=0
 
virtual int getMenuBarItemWidth (MenuBarComponent &, int itemIndex, const String &itemText)=0
 
virtual Font getMenuBarFont (MenuBarComponent &, int itemIndex, const String &itemText)=0
 
virtual void drawMenuBarItem (Graphics &, int width, int height, int itemIndex, const String &itemText, bool isMouseOverItem, bool isMenuOpen, bool isMouseOverBar, MenuBarComponent &)=0
 
virtual ComponentgetParentComponentForMenuOptions (const PopupMenu::Options &options)=0
 
virtual void preparePopupMenuWindow (Component &newWindow)=0
 
virtual bool shouldPopupMenuScaleWithTargetComponent (const PopupMenu::Options &options)=0
 Return true if you want your popup menus to scale with the target component's AffineTransform or scale factor. More...
 
virtual int getPopupMenuBorderSize ()=0
 

Detailed Description

This abstract base class is implemented by LookAndFeel classes to provide menu drawing functionality.

Constructor & Destructor Documentation

◆ ~LookAndFeelMethods()

virtual PopupMenu::LookAndFeelMethods::~LookAndFeelMethods ( )
virtual

Member Function Documentation

◆ drawPopupMenuBackground()

virtual void PopupMenu::LookAndFeelMethods::drawPopupMenuBackground ( Graphics ,
int  width,
int  height 
)
pure virtual

Fills the background of a popup menu component.

Implemented in LookAndFeel_V2, LookAndFeel_V1, and LookAndFeel_V3.

◆ drawPopupMenuItem()

virtual void PopupMenu::LookAndFeelMethods::drawPopupMenuItem ( Graphics ,
const Rectangle< int > &  area,
bool  isSeparator,
bool  isActive,
bool  isHighlighted,
bool  isTicked,
bool  hasSubMenu,
const String text,
const String shortcutKeyText,
const Drawable icon,
const Colour textColour 
)
pure virtual

Draws one of the items in a popup menu.

Implemented in LookAndFeel_V4, and LookAndFeel_V2.

◆ drawPopupMenuSectionHeader()

virtual void PopupMenu::LookAndFeelMethods::drawPopupMenuSectionHeader ( Graphics ,
const Rectangle< int > &  area,
const String sectionName 
)
pure virtual

Implemented in LookAndFeel_V2.

◆ getPopupMenuFont()

virtual Font PopupMenu::LookAndFeelMethods::getPopupMenuFont ( )
pure virtual

Returns the size and style of font to use in popup menus.

Implemented in LookAndFeel_V2.

◆ drawPopupMenuUpDownArrow()

virtual void PopupMenu::LookAndFeelMethods::drawPopupMenuUpDownArrow ( Graphics ,
int  width,
int  height,
bool  isScrollUpArrow 
)
pure virtual

Implemented in LookAndFeel_V2.

◆ getIdealPopupMenuItemSize()

virtual void PopupMenu::LookAndFeelMethods::getIdealPopupMenuItemSize ( const String text,
bool  isSeparator,
int  standardMenuItemHeight,
int &  idealWidth,
int &  idealHeight 
)
pure virtual

Finds the best size for an item in a popup menu.

Implemented in LookAndFeel_V4, and LookAndFeel_V2.

◆ getMenuWindowFlags()

virtual int PopupMenu::LookAndFeelMethods::getMenuWindowFlags ( )
pure virtual

Implemented in LookAndFeel_V2.

◆ drawMenuBarBackground()

virtual void PopupMenu::LookAndFeelMethods::drawMenuBarBackground ( Graphics ,
int  width,
int  height,
bool  isMouseOverBar,
MenuBarComponent  
)
pure virtual

◆ getDefaultMenuBarHeight()

virtual int PopupMenu::LookAndFeelMethods::getDefaultMenuBarHeight ( )
pure virtual

Implemented in LookAndFeel_V2.

◆ getMenuBarItemWidth()

virtual int PopupMenu::LookAndFeelMethods::getMenuBarItemWidth ( MenuBarComponent ,
int  itemIndex,
const String itemText 
)
pure virtual

Implemented in LookAndFeel_V2.

◆ getMenuBarFont()

virtual Font PopupMenu::LookAndFeelMethods::getMenuBarFont ( MenuBarComponent ,
int  itemIndex,
const String itemText 
)
pure virtual

Implemented in LookAndFeel_V2.

◆ drawMenuBarItem()

virtual void PopupMenu::LookAndFeelMethods::drawMenuBarItem ( Graphics ,
int  width,
int  height,
int  itemIndex,
const String itemText,
bool  isMouseOverItem,
bool  isMenuOpen,
bool  isMouseOverBar,
MenuBarComponent  
)
pure virtual

Implemented in LookAndFeel_V4, and LookAndFeel_V2.

◆ getParentComponentForMenuOptions()

virtual Component* PopupMenu::LookAndFeelMethods::getParentComponentForMenuOptions ( const PopupMenu::Options options)
pure virtual

Implemented in LookAndFeel_V2.

◆ preparePopupMenuWindow()

virtual void PopupMenu::LookAndFeelMethods::preparePopupMenuWindow ( Component newWindow)
pure virtual

Implemented in LookAndFeel_V2.

◆ shouldPopupMenuScaleWithTargetComponent()

virtual bool PopupMenu::LookAndFeelMethods::shouldPopupMenuScaleWithTargetComponent ( const PopupMenu::Options options)
pure virtual

Return true if you want your popup menus to scale with the target component's AffineTransform or scale factor.

Implemented in LookAndFeel_V2.

◆ getPopupMenuBorderSize()

virtual int PopupMenu::LookAndFeelMethods::getPopupMenuBorderSize ( )
pure virtual

Implemented in LookAndFeel_V2.


The documentation for this struct was generated from the following file: