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BitmapData

touchgfx/Bitmap.hpp

Data of a bitmap.

Public Functions​

BitmapFormatgetFormat() const
Gets the Bitmap format by combining the high and low parts (format_hi << 3)

Public Attributes​

const uint8_t *constdata
The data of this Bitmap.
const uint8_t *constextraData
The data of either the alpha channel (if present) or clut data in case of indexed color bitmap. 0 if not used.
const uint16_tformat_hi
Determine the format of the data (high 3 bits)
const uint16_tformat_lo
Determine the format of the data (low 3 bits)
const uint16_theight
The height of the Bitmap.
const uint16_tsolidRect_height
The height of the maximum solid rectangle of the Bitmap.
const uint16_tsolidRect_width
The width of the maximum solid rectangle of the Bitmap.
const uint16_tsolidRect_x
The x coordinate of the maximum solid rectangle of the Bitmap.
const uint16_tsolidRect_y
The y coordinate of the maximum solid rectangle of the Bitmap.
const uint16_twidth
The width of the Bitmap.

Public Functions Documentation​

getFormat​

BitmapFormat getFormat()const

Gets the Bitmap format by combining the high and low parts (format_hi << 3) | format_lo.

Returns:

The BitmapFormat

Public Attributes Documentation​

data​

const uint8_t *const data

The data of this Bitmap.

extraData​

const uint8_t *const extraData

The data of either the alpha channel (if present) or clut data in case of indexed color bitmap. 0 if not used.

format_hi​

const uint16_t format_hi

Determine the format of the data (high 3 bits)

format_lo​

const uint16_t format_lo

Determine the format of the data (low 3 bits)

height​

const uint16_t height

The height of the Bitmap.

solidRect_height​

const uint16_t solidRect_height

The height of the maximum solid rectangle of the Bitmap.

solidRect_width​

const uint16_t solidRect_width

The width of the maximum solid rectangle of the Bitmap.

solidRect_x​

const uint16_t solidRect_x

The x coordinate of the maximum solid rectangle of the Bitmap.

solidRect_y​

const uint16_t solidRect_y

The y coordinate of the maximum solid rectangle of the Bitmap.

width​

const uint16_t width

The width of the Bitmap.