U8G2_Drawer

Class

Source: U8G2_Drawer.h

Inherits from: BaseDrawSurface

Description

Implementation of DrawSurface using the U8G2 library for monochromatic OLED displays.

Inheritance

BaseDrawSurface → U8G2_Drawer

Methods

U8G2* getU8g2() const

bool needsScaling() const

Description:

Checks if scaling is needed.

Returns: true if logical != physical resolution.

void buildScaleLUTs()

Description:

Builds the X and Y scaling lookup tables.

void freeScalingBuffers()

Description:

Frees scaling-related memory.

void sendBufferScaled()

Description:

Sends the buffer using software scaling.

inline uint8_t rgb565To1Bit(uint16_t color)

Description:

Internal helper to convert RGB565 to 1-bit monochromatic.

Returns: 1 for "on", 0 for "off".