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

#include <juce_PopupMenu.h>

Inheritance diagram for juce::PopupMenu::LookAndFeelMethods:

[legend]

Public Member Functions
virtual	~LookAndFeelMethods ()=default

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)
	Fills the background of a popup menu component. More...

virtual void	drawPopupMenuBackgroundWithOptions (Graphics &, int width, int height, const Options &)=0
	Fills the background of a popup menu component. More...

virtual void	drawPopupMenuColumnSeparatorWithOptions (Graphics &g, const Rectangle< int > &bounds, const Options &)=0
	Implement this to draw some custom decoration between the columns of the popup menu. 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)
	Draws one of the items in a popup menu. More...

virtual void	drawPopupMenuItemWithOptions (Graphics &, const Rectangle< int > &area, bool isHighlighted, const Item &item, const Options &)=0
	Draws one of the items in a popup menu. More...

virtual void	drawPopupMenuSectionHeader (Graphics &, const Rectangle< int > &, const String &)

virtual void	drawPopupMenuSectionHeaderWithOptions (Graphics &, const Rectangle< int > &area, const String &sectionName, const Options &)=0

virtual void	drawPopupMenuUpDownArrow (Graphics &, int width, int height, bool isScrollUpArrow)

virtual void	drawPopupMenuUpDownArrowWithOptions (Graphics &, int width, int height, bool isScrollUpArrow, const Options &)=0

virtual int	getDefaultMenuBarHeight ()=0

virtual void	getIdealPopupMenuItemSize (const String &text, bool isSeparator, int standardMenuItemHeight, int &idealWidth, int &idealHeight)
	Finds the best size for an item in a popup menu. More...

virtual void	getIdealPopupMenuItemSizeWithOptions (const String &text, bool isSeparator, int standardMenuItemHeight, int &idealWidth, int &idealHeight, const Options &)=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 Options &options)=0

virtual int	getPopupMenuBorderSize ()

virtual int	getPopupMenuBorderSizeWithOptions (const Options &)=0

virtual int	getPopupMenuColumnSeparatorWidthWithOptions (const Options &)=0
	Return the amount of space that should be left between popup menu columns. More...

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 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 juce::PopupMenu::LookAndFeelMethods::~LookAndFeelMethods ( )

virtualdefault

Member Function Documentation

◆ drawMenuBarBackground()

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

pure virtual

Implemented in juce::LookAndFeel_V3, juce::LookAndFeel_V2, juce::LookAndFeel_V4, and juce::LookAndFeel_V1.

◆ drawMenuBarItem()

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

pure virtual

Implemented in juce::LookAndFeel_V2, and juce::LookAndFeel_V4.

◆ drawPopupMenuBackground()

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

virtual

Fills the background of a popup menu component.

Reimplemented in juce::LookAndFeel_V2, juce::LookAndFeel_V1, and juce::LookAndFeel_V3.

◆ drawPopupMenuBackgroundWithOptions()

virtual void juce::PopupMenu::LookAndFeelMethods::drawPopupMenuBackgroundWithOptions	(	Graphics &	,
		int	width,
		int	height,
		const Options &
	)

pure virtual

Fills the background of a popup menu component.

Implemented in juce::LookAndFeel_V2.

◆ drawPopupMenuColumnSeparatorWithOptions()

virtual void juce::PopupMenu::LookAndFeelMethods::drawPopupMenuColumnSeparatorWithOptions	(	Graphics &	g,
		const Rectangle< int > &	bounds,
		const Options &
	)

pure virtual

Implement this to draw some custom decoration between the columns of the popup menu.

getPopupMenuColumnSeparatorWidthWithOptions must return a positive value in order to display the separator.

Implemented in juce::LookAndFeel_V2.

◆ drawPopupMenuItem()

virtual void juce::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
	)

virtual

Draws one of the items in a popup menu.

Reimplemented in juce::LookAndFeel_V4, and juce::LookAndFeel_V2.

◆ drawPopupMenuItemWithOptions()

virtual void juce::PopupMenu::LookAndFeelMethods::drawPopupMenuItemWithOptions	(	Graphics &	,
		const Rectangle< int > &	area,
		bool	isHighlighted,
		const Item &	item,
		const Options &
	)

pure virtual

Draws one of the items in a popup menu.

Implemented in juce::LookAndFeel_V2.

◆ drawPopupMenuSectionHeader()

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

virtual

Reimplemented in juce::LookAndFeel_V2.

◆ drawPopupMenuSectionHeaderWithOptions()

virtual void juce::PopupMenu::LookAndFeelMethods::drawPopupMenuSectionHeaderWithOptions	(	Graphics &	,
		const Rectangle< int > &	area,
		const String &	sectionName,
		const Options &
	)

pure virtual

Implemented in juce::LookAndFeel_V2.

◆ drawPopupMenuUpDownArrow()

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

virtual

Reimplemented in juce::LookAndFeel_V2.

◆ drawPopupMenuUpDownArrowWithOptions()

virtual void juce::PopupMenu::LookAndFeelMethods::drawPopupMenuUpDownArrowWithOptions	(	Graphics &	,
		int	width,
		int	height,
		bool	isScrollUpArrow,
		const Options &
	)

pure virtual

Implemented in juce::LookAndFeel_V2.

◆ getDefaultMenuBarHeight()

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

pure virtual

Implemented in juce::LookAndFeel_V2.

◆ getIdealPopupMenuItemSize()

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

virtual

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

Reimplemented in juce::LookAndFeel_V2, and juce::LookAndFeel_V4.

◆ getIdealPopupMenuItemSizeWithOptions()

virtual void juce::PopupMenu::LookAndFeelMethods::getIdealPopupMenuItemSizeWithOptions	(	const String &	text,
		bool	isSeparator,
		int	standardMenuItemHeight,
		int &	idealWidth,
		int &	idealHeight,
		const Options &
	)