Bliss: charger: Center capacity and vertical offset
* What the title says :). Looks way better
* Use half a vertical font size as offset
Change-Id: I3e5cc039932a1016d419c4dbe5af5f7673631733
diff --git a/charger/healthd_board_cm.cpp b/charger/healthd_board_cm.cpp
index 4b23543..322a115 100644
--- a/charger/healthd_board_cm.cpp
+++ b/charger/healthd_board_cm.cpp
@@ -79,16 +79,19 @@
#define STR_LEN 64
static void draw_capacity(int capacity)
{
- struct frame *f = &anim.frames[0];
- int w = gr_get_width(f->surface);
- int h = gr_get_height(f->surface);
- int x = (gr_fb_width() - w) / 2 ;
- int y = (gr_fb_height() + h) / 2;
-
char cap_str[STR_LEN];
snprintf(cap_str, (STR_LEN - 1), "%d%%", capacity);
+
+ struct frame *f = &anim.frames[0];
+ int font_x, font_y;
+ gr_font_size(&font_x, &font_y);
+ int w = gr_measure(cap_str);
+ int h = gr_get_height(f->surface);
+ int x = (gr_fb_width() - w) / 2;
+ int y = (gr_fb_height() + h) / 2;
+
gr_color(255, 255, 255, 255);
- gr_text(x, y * 1.05, cap_str, 0);
+ gr_text(x, y + font_y / 2, cap_str, 0);
}
#ifdef QCOM_HARDWARE