main/c/zone_8h_source.html

#pragma once

#include <pebble.h>


#include "ui/fonts.h"


typedef struct

{

    GRect          rect;

    FontId         font_id;

    GTextAlignment align;

    GColor         color;

    FontId         font_id_fallback;

    GRect          rect_fallback;

    FontId         font_id_fallback2;

    GRect          rect_fallback2;

    FontId         font_id_fallback3;

    GRect          rect_fallback3;

} Zone;


TextLayer *zone_make_layer(Layer *parent, const Zone *zone);


void zone_set_text_fit(TextLayer *layer, const Zone *zone, const char *text);


fonts.h
Font registry. A face loads its custom fonts once, each under a small integer slot id,...

zone_make_layer
TextLayer * zone_make_layer(Layer *parent, const Zone *zone)
Creates a transparent text layer for a zone and attaches it to the parent layer.
Definition zone.c:9

FontId
uint8_t FontId
A font slot id. The face defines its slots as 0 to FONT_SLOTS_MAX-1 and the registry treats the id as...
Definition fonts.h:23

zone_set_text_fit
void zone_set_text_fit(TextLayer *layer, const Zone *zone, const char *text)
Sets a text layer's text, stepping down through the zone's font tiers to find one the text fits in.
Definition zone.c:42

Zone
Everything needed to present one text slot. Where it sits, and which registered font,...
Definition zone.h:26

Zone::font_id_fallback
FontId font_id_fallback
First smaller font to try when the text overflows the main one.
Definition zone.h:31

Zone::rect
GRect rect
Area for the main font.
Definition zone.h:27

Zone::font_id
FontId font_id
The main font to try first.
Definition zone.h:28

Zone::color
GColor color
Text colour, used at every tier.
Definition zone.h:30

Zone::rect_fallback
GRect rect_fallback
Area for the first smaller font.
Definition zone.h:32

Zone::rect_fallback2
GRect rect_fallback2
Area for the second smaller font. Leave it zero-sized to skip this step.
Definition zone.h:34

Zone::rect_fallback3
GRect rect_fallback3
Area for the third smaller font. Leave it zero-sized to skip this step.
Definition zone.h:36

Zone::font_id_fallback3
FontId font_id_fallback3
Third smaller font for the widest strings of all.
Definition zone.h:35

Zone::align
GTextAlignment align
Text alignment, used at every tier.
Definition zone.h:29

Zone::font_id_fallback2
FontId font_id_fallback2
Second smaller font for the widest strings.
Definition zone.h:33