A base LookAndFeel class providing default styling for UI elements. More...

#include <default_look_and_feel.h>

Inheritance diagram for DefaultLookAndFeel:

Public Member Functions
	~DefaultLookAndFeel ()
	Destructor.

virtual int	getPopupMenuBorderSize () override
	Returns the border size for popup menus.

void	drawTextEditorOutline (Graphics &g, int width, int height, TextEditor &text_editor) override
	Draws no outline for TextEditors by default.

void	fillTextEditorBackground (Graphics &g, int width, int height, TextEditor &text_editor) override
	Fills the background of a TextEditor with a rounded rectangle and border.

void	drawPopupMenuBackground (Graphics &g, int width, int height) override
	Draws the background for a popup menu with a rounded rectangle and border.

virtual void	drawScrollbar (Graphics &g, ScrollBar &scroll_bar, int x, int y, int width, int height, bool vertical, int thumb_position, int thumb_size, bool mouse_over, bool mouse_down) override
	Draws a custom scrollbar, potentially aligned differently if it's a LeftAlignedScrollBar.

void	drawComboBox (Graphics &g, int width, int height, const bool button_down, int button_x, int button_y, int button_w, int button_h, ComboBox &box) override
	Draws the background and arrow of a ComboBox.

void	drawTickBox (Graphics &g, Component &component, float x, float y, float w, float h, bool ticked, bool enabled, bool mouse_over, bool button_down) override
	Draws a tick box (check box) with a filled rectangle if ticked.

void	drawCallOutBoxBackground (CallOutBox &call_out_box, Graphics &g, const Path &path, Image &) override
	Draws the background of a CallOutBox with a simple rounded rectangle and stroke.

void	drawButtonBackground (Graphics &g, Button &button, const Colour &background_color, bool hover, bool down) override
	Draws the background of a generic button, using a rounded rectangle.

int	getSliderPopupPlacement (Slider &slider) override
	Gets the popup placement for a slider. Delegates to SynthSlider if present.

Font	getPopupMenuFont () override
	Returns the font to use for popup menus.

Font	getSliderPopupFont (Slider &slider) override
	Returns the font to use for slider popup text.

int	getMenuWindowFlags () override
	Returns the window flags for menu windows. Defaults to 0.

Static Public Member Functions
static DefaultLookAndFeel *	instance ()
	Singleton instance accessor.

Static Public Attributes
static constexpr int	kPopupMenuBorder = 4
	Border size for popup menus.

Protected Member Functions
	DefaultLookAndFeel ()
	Protected constructor to enforce singleton usage.

Detailed Description

A base LookAndFeel class providing default styling for UI elements.

This LookAndFeel sets up background colors, borders, popup menus, scrollbars, combo boxes, and tick boxes with a consistent appearance. It also provides default fonts for popup menus and slider popups.

Constructor & Destructor Documentation

◆ ~DefaultLookAndFeel()

DefaultLookAndFeel::~DefaultLookAndFeel ( )

inline

Destructor.

◆ DefaultLookAndFeel()

DefaultLookAndFeel::DefaultLookAndFeel ( )

protected

Protected constructor to enforce singleton usage.

Member Function Documentation

◆ drawButtonBackground()

void DefaultLookAndFeel::drawButtonBackground	(	Graphics &	g,
		Button &	button,
		const Colour &	background_color,
		bool	hover,
		bool	down )

override

Draws the background of a generic button, using a rounded rectangle.

Parameters

g	The Graphics context.
button	The button to draw.
background_color	The base background color.
hover	True if mouse is hovering the button.
down	True if mouse is pressed down on the button.

◆ drawCallOutBoxBackground()

void DefaultLookAndFeel::drawCallOutBoxBackground	(	CallOutBox &	call_out_box,
		Graphics &	g,
		const Path &	path,
		Image &	)

override

Draws the background of a CallOutBox with a simple rounded rectangle and stroke.

Parameters

call_out_box	The CallOutBox to draw.
g	The Graphics context.
path	The Path defining the callout shape.
unused_image	Unused parameter.

◆ drawComboBox()

void DefaultLookAndFeel::drawComboBox	(	Graphics &	g,
		int	width,
		int	height,
		const bool	button_down,
		int	button_x,
		int	button_y,
		int	button_w,
		int	button_h,
		ComboBox &	box )

override

Draws the background and arrow of a ComboBox.

Parameters

g	The Graphics context.
width	The width of the ComboBox.
height	The height of the ComboBox.
button_down	True if the mouse is down on the combo box.
button_x,button_y,button_w,button_h	The button bounds within the combo box.
box	The ComboBox to draw.

◆ drawPopupMenuBackground()

void DefaultLookAndFeel::drawPopupMenuBackground	(	Graphics &	g,
		int	width,
		int	height )

override

Draws the background for a popup menu with a rounded rectangle and border.

Parameters

g	The Graphics context.
width	The width of the popup menu.
height	The height of the popup menu.

◆ drawScrollbar()

void DefaultLookAndFeel::drawScrollbar	(	Graphics &	g,
		ScrollBar &	scroll_bar,
		int	x,
		int	y,
		int	width,
		int	height,
		bool	vertical,
		int	thumb_position,
		int	thumb_size,
		bool	mouse_over,
		bool	mouse_down )

overridevirtual

Draws a custom scrollbar, potentially aligned differently if it's a LeftAlignedScrollBar.

Parameters

g	The Graphics context.
scroll_bar	The ScrollBar to draw.
x,y,width,height	The bounds of the scrollbar.
vertical	True if vertical scrollbar, false if horizontal.
thumb_position	The current thumb position.
thumb_size	The size of the thumb.
mouse_over	True if mouse is over the scrollbar.
mouse_down	True if mouse is clicked down on the scrollbar.

◆ drawTextEditorOutline()

void DefaultLookAndFeel::drawTextEditorOutline	(	Graphics &	g,
		int	width,
		int	height,
		TextEditor &	text_editor )

inlineoverride

Draws no outline for TextEditors by default.

◆ drawTickBox()

void DefaultLookAndFeel::drawTickBox	(	Graphics &	g,
		Component &	component,
		float	x,
		float	y,
		float	w,
		float	h,
		bool	ticked,
		bool	enabled,
		bool	mouse_over,
		bool	button_down )

override

Draws a tick box (check box) with a filled rectangle if ticked.

Parameters

g	The Graphics context.
component	Reference to the parent component.
x,y,w,h	The bounds of the tick box.
ticked	True if the box is checked.
enabled	True if the box is enabled.
mouse_over	True if mouse is hovering.
button_down	True if mouse is clicked down.

◆ fillTextEditorBackground()

void DefaultLookAndFeel::fillTextEditorBackground	(	Graphics &	g,
		int	width,
		int	height,
		TextEditor &	text_editor )

override

Fills the background of a TextEditor with a rounded rectangle and border.

Parameters

g	The Graphics context.
width	The width of the text editor.
height	The height of the text editor.
text_editor	Reference to the TextEditor.

◆ getMenuWindowFlags()

int DefaultLookAndFeel::getMenuWindowFlags ( )

inlineoverride

Returns the window flags for menu windows. Defaults to 0.

Returns: The integer flags.

◆ getPopupMenuBorderSize()

virtual int DefaultLookAndFeel::getPopupMenuBorderSize ( )

inlineoverridevirtual

Returns the border size for popup menus.

Returns: The border size in pixels.

◆ getPopupMenuFont()

Font DefaultLookAndFeel::getPopupMenuFont ( )

override

Returns the font to use for popup menus.

Returns: The Font for popup menus.

◆ getSliderPopupFont()

Font DefaultLookAndFeel::getSliderPopupFont ( Slider & slider )

override

Returns the font to use for slider popup text.

Parameters

slider Reference to the slider.

Returns: The Font for the slider popup.

◆ getSliderPopupPlacement()

int DefaultLookAndFeel::getSliderPopupPlacement ( Slider & slider )

override

Gets the popup placement for a slider. Delegates to SynthSlider if present.

Parameters

slider The slider in question.

Returns: The popup placement flags.

◆ instance()

static DefaultLookAndFeel * DefaultLookAndFeel::instance ( )

inlinestatic

Singleton instance accessor.

Returns: Pointer to the single DefaultLookAndFeel instance.

Member Data Documentation

◆ kPopupMenuBorder

int DefaultLookAndFeel::kPopupMenuBorder = 4

staticconstexpr

Border size for popup menus.

The documentation for this class was generated from the following files:

/Users/davidvogel/repos/VitalHelp/src/interface/look_and_feel/default_look_and_feel.h
/Users/davidvogel/repos/VitalHelp/src/interface/look_and_feel/default_look_and_feel.cpp

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ ~DefaultLookAndFeel()

◆ DefaultLookAndFeel()

Member Function Documentation

◆ drawButtonBackground()

◆ drawCallOutBoxBackground()

◆ drawComboBox()

◆ drawPopupMenuBackground()

◆ drawScrollbar()

◆ drawTextEditorOutline()

◆ drawTickBox()

◆ fillTextEditorBackground()

◆ getMenuWindowFlags()

◆ getPopupMenuBorderSize()

◆ getPopupMenuFont()

◆ getSliderPopupFont()

◆ getSliderPopupPlacement()

◆ instance()

Member Data Documentation

◆ kPopupMenuBorder