JUCE  v5.1.1-3-g1a0b28c73
JUCE API
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...

#include <juce_PopupMenu.h>

Inheritance diagram for PopupMenu::LookAndFeelMethods:
Inheritance graph
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Public Member Functions

virtual ~LookAndFeelMethods ()
 
virtual void drawMenuBarBackground (Graphics &, int width, int height, bool isMouseOverBar, MenuBarComponent &)=0
 
virtual void drawMenuBarItem (Graphics &, int width, int height, int itemIndex, const String &itemText, bool isMouseOverItem, bool isMenuOpen, bool isMouseOverBar, MenuBarComponent &)=0
 
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 void drawPopupMenuUpDownArrow (Graphics &, int width, int height, bool isScrollUpArrow)=0
 
virtual int getDefaultMenuBarHeight ()=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 Font getMenuBarFont (MenuBarComponent &, int itemIndex, const String &itemText)=0
 
virtual int getMenuBarItemWidth (MenuBarComponent &, int itemIndex, const String &itemText)=0
 
virtual int getMenuWindowFlags ()=0
 
virtual Component * getParentComponentForMenuOptions (const PopupMenu::Options &options)=0
 
virtual Font getPopupMenuFont ()=0
 Returns the size and style of font to use in popup menus. More...
 
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...
 

Detailed Description

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

Constructor & Destructor Documentation

◆ ~LookAndFeelMethods()

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

References JUCE_PUBLIC_IN_DLL_BUILD.

Member Function Documentation

◆ drawMenuBarBackground()

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

Implemented in LookAndFeel_V4, LookAndFeel_V2, LookAndFeel_V1, and LookAndFeel_V3.

◆ 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_V2, and LookAndFeel_V4.

◆ 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.

◆ drawPopupMenuUpDownArrow()

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

Implemented in LookAndFeel_V2.

◆ getDefaultMenuBarHeight()

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

◆ getMenuBarFont()

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

Implemented in LookAndFeel_V2.

◆ getMenuBarItemWidth()

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

Implemented in LookAndFeel_V2.

◆ getMenuWindowFlags()

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

Implemented in LookAndFeel_V2.

◆ getParentComponentForMenuOptions()

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

◆ 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.

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