Class for Microbit-like DD layer; created with DumbDisplay::createMicrobitLayer() More...

#include <dumbdisplay.h>

Inheritance diagram for MbDDLayer:

Public Member Functions
	MbDDLayer (int8_t layerId)
	for internal use only

void	showIcon (MbIcon icon)
	show Microbit icon

void	showArrow (MbArrow arrow)
	show Microbit arrow

void	showNumber (int num)
	show number; scroll if more than a single digit; but you get to control timing by using delay()

void	showString (const String &str)
	show string; scroll if more than a single character; but you get to control timing by using delay()

void	plot (int x, int y)
	turn on LED @ (x, y)

void	unplot (int x, int y)
	turn off LED @ (x, y)

void	toggle (int x, int y)
	toggle LED @ (x, y) on / off

void	showLeds (const String &ledPattern)

void	ledColor (const String &color)

MbImage *	createImage (const String &ledPattern)

void	releaseImage (MbImage *pImage)

void	showImage (MbImage *pImage, int xOff)

void	scrollImage (MbImage *pImage, int xOff, long interval)

Public Member Functions inherited from DDLayer
void	border (float size, const String &color, const String &shape="flat", float extraSize=0)

void	noBorder ()

void	padding (float size)

void	padding (float left, float top, float right, float bottom)

void	noPadding ()

void	margin (float size)

void	margin (float left, float top, float right, float bottom)

void	noMargin ()

void	backgroundColor (const String &color, int opacity=100)

void	noBackgroundColor ()

void	backgroundImage (const String &backgroundImageName, const String &drawBackgroundOptions, int refImageWidth=0)

void	noBackgroundImage ()
	set no layer background image

void	exportAsBackgroundImage (bool replace=true, bool noDrawBackground=true, int exportAsWidth=0)

void	animateBackgroundImage (float fps, bool reset=true, const String &options="")

void	stopAnimateBackgroundImage (bool reset=true)

void	visible (bool visible)

void	transparent (bool transparent)

void	disabled (bool disabled=true)

void	opacity (int opacity)

void	alpha (int alpha)

void	blend (const String &color, int alpha=255, const String &mode="darken")

void	noblend ()

void	clear ()
	clear the layer

void	flash ()
	normally used for "feedback" – flash the default way (layer + border)

void	flashArea (int x, int y)
	normally used for "feedback" – flash the area (x, y) where the layer is clicked

void	explicitFeedback (int16_t x=0, int16_t y=0, const String &text="", DDFeedbackType type=DDFeedbackType::CLICK, const String &option="")

const String &	getLayerId () const

void	setFeedbackHandler (DDFeedbackHandler handler, const String &autoFeedbackMethod="", const String &allowFeedbackTypes="")

void	enableFeedback (const String &autoFeedbackMethod="", const String &allowFeedbackTypes="")

void	disableFeedback ()
	disable "feedback"

const DDFeedback *	getFeedback ()

void	debugOnly (int i)
	for debug use

DDFeedbackManager *	getFeedbackManager () const

DDFeedbackHandler	getFeedbackHandler () const

Additional Inherited Members
Public Attributes inherited from DDObject
int8_t	objectType
	object type – DD_OBJECT_TYPE_LAYER or DD_OBJECT_TYPE_TUNNEL

String	customData
	custom data

Protected Member Functions inherited from DDLayer
	DDLayer (int8_t layerId)

void	_enableFeedback ()

Protected Attributes inherited from DDLayer
String	layerId

DDFeedbackManager *	pFeedbackManager

DDFeedbackHandler	feedbackHandler

Detailed Description

Class for Microbit-like DD layer; created with DumbDisplay::createMicrobitLayer()

Member Function Documentation

◆ ledColor()

void MbDDLayer::ledColor ( const String & color )

set LED color

Parameters

color DD_COLOR_XXX; DD_RGB_COLOR(...); can also be common "color name"

◆ showLeds()

void MbDDLayer::showLeds ( const String & ledPattern )

turn LEDs on by "pattern"

'.': off
'#': on
'|': delimit a row
e.g. "#|.#|..#" – 3 rows

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ ledColor()

◆ showLeds()