RawBitmapData

touchgfx/lcd/LCD.hpp

Raw bitmap data and dimensions, used for drawing a bitmap without a Bitmap database entry.

Public Functions

bool	hasTransparentPixels() const
	Query if this bitmap has transparent pixels, i.e.

Public Attributes

const uint8_t *	data
	The pixel data of the bitmap.
const uint8_t *	extraData
	The alpha channel or clut data of the bitmap, or 0 if not used.
Bitmap::BitmapFormat	format
	The format of the bitmap data.
uint16_t	height
	The height of the bitmap.
const Rect &	solidRect
	The solid part of the image.
uint16_t	width
	The width of the bitmap.

Public Functions Documentation

hasTransparentPixels

bool hasTransparentPixels	(			)	const

Query if this bitmap has transparent pixels, i.e.

the solid rect does not cover the entire bitmap.

Returns:

True if the bitmap has transparent pixels, false if it is fully solid.

Public Attributes Documentation

data

const uint8_t * data

The pixel data of the bitmap.

extraData

const uint8_t * extraData

The alpha channel or clut data of the bitmap, or 0 if not used.

format

Bitmap::BitmapFormat format

The format of the bitmap data.

height

uint16_t height

The height of the bitmap.

solidRect

const Rect & solidRect

The solid part of the image.

width

uint16_t width

The width of the bitmap.