ResolutionPresets

Class

Source: ResolutionPresets.h

Description

Factory for creating DisplayConfig from resolution presets.

Simplifies display setup on memory-constrained targets by providing a single create() call that sets logical dimensions, physical dimensions, and rotation together.

Methods

static DisplayConfig create(ResolutionPreset preset, DisplayType type = ST7789, uint16_t physicalW = 240, uint16_t physicalH = 240)

Description:

Creates a DisplayConfig from a preset and hardware target.

Parameters:

• preset: Desired resolution preset.
• type: Physical display type (default ST7789).
• physicalW: Physical width in pixels (default 240).
• physicalH: Physical height in pixels (default 240).

Returns: Configured DisplayConfig with correct logical/physical dimensions.

case RES_240x240: return DisplayConfig(type, 0, physicalW, physicalH, physicalW, physicalH)

case RES_160x160: return DisplayConfig(type, 0, physicalW, physicalH, 160, 160)

case RES_128x128: return DisplayConfig(type, 0, physicalW, physicalH, 128, 128)

case RES_96x96: return DisplayConfig(type, 0, physicalW, physicalH, 96, 96)

default: return DisplayConfig(type, 0, physicalW, physicalH, physicalW, physicalH)