TabSelector Class Reference

A slider-based UI component that displays selectable tabs. More...

#include <tab_selector.h>

Inheritance diagram for TabSelector:

Public Member Functions
	TabSelector (String name)
void	paint (Graphics &g) override
void	mouseEvent (const MouseEvent &e)
void	mouseDown (const MouseEvent &e) override
void	mouseDrag (const MouseEvent &e) override
void	mouseUp (const MouseEvent &e) override
void	setNames (std::vector< std::string > names)
void	setFontHeightPercent (float percent)
float	getFontHeightPercent ()
void	setActive (bool active)
void	valueChanged () override
	Called when the slider value changes, triggers a redraw of the image.
OpenGlImageComponent *	getImageComponent ()
void	redoImage ()
	Redraws the image component.

Static Public Attributes
static constexpr float	kDefaultFontHeightPercent = 0.26f
	Default percentage of the font height relative to the component height.

Detailed Description

A slider-based UI component that displays selectable tabs.

The TabSelector uses the slider's value to determine which tab is selected. It displays each tab name horizontally and highlights the currently selected tab. The component can be integrated with custom look-and-feels and supports OpenGL image rendering for efficient drawing.

Constructor & Destructor Documentation

TabSelector()

TabSelector::TabSelector

(

String

name

)

Constructor.

Parameters

name	The name of the TabSelector component.

Constructs a TabSelector with a given name. Sets default look-and-feel values and initializes the image component.

Member Function Documentation

getFontHeightPercent()

float TabSelector::getFontHeightPercent ( )

inline

Gets the current font height percentage.

Returns

The font height percentage.

getImageComponent()

OpenGlImageComponent * TabSelector::getImageComponent ( )

inline

Retrieves the underlying OpenGlImageComponent used for rendering.

Returns

A pointer to the OpenGlImageComponent.

mouseDown()

void TabSelector::mouseDown ( const MouseEvent & e )

override

Called when the mouse button is pressed down on the TabSelector.

Parameters

e	The mouse event.

Called when the mouse button is pressed on the TabSelector.

Parameters

e	The mouse event.

mouseDrag()

void TabSelector::mouseDrag ( const MouseEvent & e )

override

Called when the mouse is dragged while the button is held down on the TabSelector.

Parameters

e	The mouse event.

mouseEvent()

void TabSelector::mouseEvent

(

const MouseEvent &

e

)

Handles mouse events that change the selected tab.

Parameters

e	The mouse event object.

Handles mouse events to select a tab based on the mouse position.

Parameters

e	The mouse event.

mouseUp()

void TabSelector::mouseUp ( const MouseEvent & e )

override

Called when the mouse button is released after being pressed on the TabSelector.

Parameters

e	The mouse event.

Called when the mouse button is released on the TabSelector.

Parameters

e	The mouse event.

paint()

void TabSelector::paint ( Graphics & g )

override

Paints the TabSelector, drawing tab names and highlighting the selected tab.

Parameters

g	The JUCE Graphics context.

Paints the tabs and the highlight for the currently selected tab. Draws a highlight line, tab names, and uses the appropriate colors based on the active state.

redoImage()

void TabSelector::redoImage ( )

inline

Redraws the image component.

setActive()

void TabSelector::setActive ( bool active )

inline

Sets whether the TabSelector is active.

Parameters

active

True if active, false otherwise.

setFontHeightPercent()

void TabSelector::setFontHeightPercent ( float percent )

inline

Sets the font height as a percentage of the component height.

Parameters

percent

The font height percentage.

setNames()

void TabSelector::setNames ( std::vector< std::string > names )

inline

Sets the names of the tabs.

Parameters

names

A vector of strings representing each tab name.

valueChanged()

void TabSelector::valueChanged ( )

inlineoverride

Called when the slider value changes, triggers a redraw of the image.

Member Data Documentation

kDefaultFontHeightPercent

float TabSelector::kDefaultFontHeightPercent = 0.26f

staticconstexpr

Default percentage of the font height relative to the component height.

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

• /Users/davidvogel/repos/VitalHelp/src/interface/editor_components/tab_selector.h
• /Users/davidvogel/repos/VitalHelp/src/interface/editor_components/tab_selector.cpp